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#1 2020-10-23 12:15:28

god123
Member
Registered: 2020-10-23
Posts: 1

Xorg using 100% CPU.

Hi, I've been experiencing a problem for a while, that makes my system unusable.

Xorg starts using more and more CPU, until it takes the whole 100% and sistem becomes too laggy to use. It happens even when I have no programs running. For example I only have now this firefox tab and a terminal with `top` running and xorg CPU usage is at 99.7%, and every letter I write takes around two seconds to appear on this textarea.

It doesnt happens all the time, it goes on spikes. It fluctuates between 25% and 100% but sometimes stays a 100% for a minute or more.
Im using Arch with xfce

$ uname -a
Linux archlinux 5.9.1-arch1-1 #1 SMP PREEMPT Sat, 17 Oct 2020 13:30:37 +0000 x86_64 GNU/Linux
$ top

top - 14:13:07 up 24 min,  1 user,  load average: 0.68, 0.64, 0.56
Tasks: 195 total,   3 running, 192 sleeping,   0 stopped,   0 zombie
%Cpu(s): 25.8 us,  0.4 sy,  0.0 ni, 73.7 id,  0.0 wa,  0.1 hi,  0.0 si,  0.0 st
MiB Mem :  15943.8 total,  13396.5 free,   1290.6 used,   1256.7 buff/cache
MiB Swap:  16384.0 total,  16384.0 free,      0.0 used.  14251.3 avail Mem 

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND  
    458 root      20   0  190040 110420  55460 R  99.3   0.7  12:26.22 Xorg     
   1774 hit       20   0 3212456 439692 164756 S   2.3   2.7   1:59.81 firefox  
   2111 hit       20   0 2588508 185320 139864 S   1.0   1.1   0:23.28 Web Con+ 
    621 hit       20   0  643216  72948  54324 S   0.7   0.4   0:20.10 xfwm4    
    838 hit       20   0  188512  22296  17776 S   0.7   0.1   0:12.07 panel-1+ 
   2297 hit       20   0  400888  42364  31028 R   0.7   0.3   0:04.11 xfce4-t+ 
    461 root     -51   0       0      0      0 S   0.3   0.0   0:10.58 irq/139+ 
$ lshw

archlinux                   
    description: Desktop Computer
    product: H170-D3HP (To be filled by O.E.M.)
    vendor: Gigabyte Technology Co., Ltd.
    version: To be filled by O.E.M.
    serial: To be filled by O.E.M.
    width: 64 bits
    capabilities: smbios-2.8 dmi-2.8 smp vsyscall32
    configuration: boot=normal chassis=desktop family=To be filled by O.E.M. sku=To be filled by O.E.M. uuid=00020003-0004-0005-0006-000700080009
  *-core
       description: Motherboard
       product: H170-D3HP-CF
       vendor: Gigabyte Technology Co., Ltd.
       physical id: 0
       version: x.x
       serial: To be filled by O.E.M.
       slot: To be filled by O.E.M.
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: F2
          date: 09/01/2015
          size: 64KiB
          capacity: 16MiB
          capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer acpi usb biosbootspecification uefi
     *-cache:0
          description: L1 cache
          physical id: 3d
          slot: L1 Cache
          size: 128KiB
          capacity: 128KiB
          capabilities: synchronous internal write-back data
          configuration: level=1
     *-cache:1
          description: L1 cache
          physical id: 3e
          slot: L1 Cache
          size: 128KiB
          capacity: 128KiB
          capabilities: synchronous internal write-back instruction
          configuration: level=1
     *-cache:2
          description: L2 cache
          physical id: 3f
          slot: L2 Cache
          size: 1MiB
          capacity: 1MiB
          capabilities: synchronous internal write-back unified
          configuration: level=2
     *-cache:3
          description: L3 cache
          physical id: 40
          slot: L3 Cache
          size: 6MiB
          capacity: 6MiB
          capabilities: synchronous internal write-back unified
          configuration: level=3
     *-cpu
          description: CPU
          product: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
          vendor: Intel Corp.
          physical id: 41
          bus info: cpu@0
          version: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
          serial: To Be Filled By O.E.M.
          slot: U3E1
          size: 3449MHz
          capacity: 3600MHz
          width: 64 bits
          clock: 100MHz
          capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp cpufreq
          configuration: cores=4 enabledcores=4 threads=4
     *-memory
          description: System Memory
          physical id: 42
          slot: System board or motherboard
          size: 16GiB
        *-bank:0
             description: [empty]
             physical id: 0
             slot: ChannelA-DIMM0
        *-bank:1
             description: [empty]
             physical id: 1
             slot: ChannelA-DIMM1
        *-bank:2
             description: [empty]
             physical id: 2
             slot: ChannelB-DIMM0
        *-bank:3
             description: DIMM DDR4 Synchronous 2133 MHz (0.5 ns)
             product: KHX2133C14/16G
             vendor: Kingston
             physical id: 3
             serial: 19121621
             slot: ChannelB-DIMM1
             size: 16GiB
             width: 64 bits
             clock: 2133MHz (0.5ns)
     *-pci
          description: Host bridge
          product: Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 07
          width: 32 bits
          clock: 33MHz
          configuration: driver=skl_uncore
          resources: irq:0
        *-pci:0
             description: PCI bridge
             product: Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16)
             vendor: Intel Corporation
             physical id: 1
             bus info: pci@0000:00:01.0
             version: 07
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:121 ioport:e000(size=4096) memory:de000000-df0fffff ioport:c0000000(size=301989888)
           *-display
                description: VGA compatible controller
                product: TU117 [GeForce GTX 1650]
                vendor: NVIDIA Corporation
                physical id: 0
                bus info: pci@0000:01:00.0
                version: a1
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
                configuration: driver=nvidia latency=0
                resources: irq:139 memory:de000000-deffffff memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:e000(size=128) memory:c0000-dffff
           *-multimedia
                description: Audio device
                product: NVIDIA Corporation
                vendor: NVIDIA Corporation
                physical id: 0.1
                bus info: pci@0000:01:00.1
                version: a1
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:17 memory:df080000-df083fff
        *-usb
             description: USB controller
             product: 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller
             vendor: Intel Corporation
             physical id: 14
             bus info: pci@0000:00:14.0
             version: 31
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi xhci bus_master cap_list
             configuration: driver=xhci_hcd latency=0
             resources: irq:134 memory:df330000-df33ffff
           *-usbhost:0
                product: xHCI Host Controller
                vendor: Linux 5.9.1-arch1-1 xhci-hcd
                physical id: 0
                bus info: usb@1
                logical name: usb1
                version: 5.09
                capabilities: usb-2.00
                configuration: driver=hub slots=16 speed=480Mbit/s
              *-usb:0
                   description: Audio device
                   product: USB PnP Audio Device(EEPROM)
                   vendor: JMTek, LLC.
                   physical id: 4
                   bus info: usb@1:4
                   version: 1.00
                   capabilities: usb-1.10 audio-control
                   configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
              *-usb:1
                   description: Human interface device
                   product: Logitech Extreme 3D
                   vendor: Logitech
                   physical id: 6
                   bus info: usb@1:6
                   version: 2.04
                   capabilities: usb-1.10
                   configuration: driver=usbhid maxpower=30mA speed=2Mbit/s
              *-usb:2
                   description: Mouse
                   product: USB Optical Mouse
                   vendor: Sunplus Innovation Technology Inc.
                   physical id: d
                   bus info: usb@1:d
                   version: 0.14
                   capabilities: usb-2.00
                   configuration: driver=usbhid maxpower=98mA speed=2Mbit/s
              *-usb:3
                   description: Keyboard
                   product: USB Keyboard
                   vendor: Logitech
                   physical id: e
                   bus info: usb@1:e
                   version: 64.00
                   capabilities: usb-1.10
                   configuration: driver=usbhid maxpower=90mA speed=2Mbit/s
           *-usbhost:1
                product: xHCI Host Controller
                vendor: Linux 5.9.1-arch1-1 xhci-hcd
                physical id: 1
                bus info: usb@2
                logical name: usb2
                version: 5.09
                capabilities: usb-3.00
                configuration: driver=hub slots=8 speed=5000Mbit/s
        *-generic
             description: Signal processing controller
             product: 100 Series/C230 Series Chipset Family Thermal Subsystem
             vendor: Intel Corporation
             physical id: 14.2
             bus info: pci@0000:00:14.2
             version: 31
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi cap_list
             configuration: driver=intel_pch_thermal latency=0
             resources: irq:18 memory:df34e000-df34efff
        *-communication
             description: Communication controller
             product: 100 Series/C230 Series Chipset Family MEI Controller #1
             vendor: Intel Corporation
             physical id: 16
             bus info: pci@0000:00:16.0
             version: 31
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             resources: irq:136 memory:df34d000-df34dfff
        *-sata
             description: SATA controller
             product: Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode]
             vendor: Intel Corporation
             physical id: 17
             bus info: pci@0000:00:17.0
             version: 31
             width: 32 bits
             clock: 66MHz
             capabilities: sata msi pm ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             resources: irq:132 memory:df348000-df349fff memory:df34c000-df34c0ff ioport:f050(size=8) ioport:f040(size=4) ioport:f020(size=32) memory:df34b000-df34b7ff
        *-pci:1
             description: PCI bridge
             product: 100 Series/C230 Series Chipset Family PCI Express Root Port #19
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: f1
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:122 ioport:2000(size=8192) memory:df200000-df2fffff ioport:88800000(size=6291456)
           *-pci
                description: PCI bridge
                product: DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015]
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@0000:02:00.0
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
                configuration: driver=pcieport
                resources: irq:127 ioport:2000(size=8192) memory:df200000-df2fffff ioport:88800000(size=6291456)
              *-pci:0
                   description: PCI bridge
                   product: DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015]
                   vendor: Intel Corporation
                   physical id: 0
                   bus info: pci@0000:03:00.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:128
              *-pci:1
                   description: PCI bridge
                   product: DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015]
                   vendor: Intel Corporation
                   physical id: 1
                   bus info: pci@0000:03:01.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:129 ioport:2000(size=4096) ioport:88800000(size=2097152)
              *-pci:2
                   description: PCI bridge
                   product: DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015]
                   vendor: Intel Corporation
                   physical id: 2
                   bus info: pci@0000:03:02.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:130 memory:df200000-df2fffff
                 *-usb
                      description: USB controller
                      product: DSL6540 USB 3.1 Controller [Alpine Ridge]
                      vendor: Intel Corporation
                      physical id: 0
                      bus info: pci@0000:06:00.0
                      version: 00
                      width: 32 bits
                      clock: 33MHz
                      capabilities: pm msi pciexpress xhci cap_list
                      configuration: driver=xhci_hcd latency=0
                      resources: irq:135 memory:df200000-df20ffff
                    *-usbhost:0
                         product: xHCI Host Controller
                         vendor: Linux 5.9.1-arch1-1 xhci-hcd
                         physical id: 0
                         bus info: usb@3
                         logical name: usb3
                         version: 5.09
                         capabilities: usb-2.00
                         configuration: driver=hub slots=2 speed=480Mbit/s
                    *-usbhost:1
                         product: xHCI Host Controller
                         vendor: Linux 5.9.1-arch1-1 xhci-hcd
                         physical id: 1
                         bus info: usb@4
                         logical name: usb4
                         version: 5.09
                         capabilities: usb-3.10
                         configuration: driver=hub slots=2 speed=10000Mbit/s
              *-pci:3
                   description: PCI bridge
                   product: DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015]
                   vendor: Intel Corporation
                   physical id: 4
                   bus info: pci@0000:03:04.0
                   version: 00
                   width: 32 bits
                   clock: 33MHz
                   capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
                   configuration: driver=pcieport
                   resources: irq:131 ioport:3000(size=4096) ioport:88a00000(size=2097152)
        *-pci:2
             description: PCI bridge
             product: 100 Series/C230 Series Chipset Family PCI Express Root Port #3
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: f1
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:123
           *-pci
                description: PCI bridge
                product: ASM1083/1085 PCIe to PCI Bridge
                vendor: ASMedia Technology Inc.
                physical id: 0
                bus info: pci@0000:08:00.0
                version: 04
                width: 32 bits
                clock: 33MHz
                capabilities: pci msi pm pciexpress normal_decode bus_master cap_list
        *-pci:3
             description: PCI bridge
             product: 100 Series/C230 Series Chipset Family PCI Express Root Port #5
             vendor: Intel Corporation
             physical id: 1c.4
             bus info: pci@0000:00:1c.4
             version: f1
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:124 ioport:d000(size=4096) memory:df100000-df1fffff
           *-sata
                description: SATA controller
                product: Marvell Technology Group Ltd.
                vendor: Marvell Technology Group Ltd.
                physical id: 0
                bus info: pci@0000:0a:00.0
                version: 11
                width: 32 bits
                clock: 33MHz
                capabilities: sata pm msi pciexpress ahci_1.0 bus_master cap_list rom
                configuration: driver=ahci latency=0
                resources: irq:133 ioport:d050(size=8) ioport:d040(size=4) ioport:d030(size=8) ioport:d020(size=4) ioport:d000(size=32) memory:df140000-df1407ff memory:df100000-df13ffff
        *-pci:4
             description: PCI bridge
             product: 100 Series/C230 Series Chipset Family PCI Express Root Port #9
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: f1
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:125 ioport:4000(size=4096) memory:88e00000-88ffffff ioport:89000000(size=2097152)
        *-pci:5
             description: PCI bridge
             product: 100 Series/C230 Series Chipset Family PCI Express Root Port #13
             vendor: Intel Corporation
             physical id: 1d.4
             bus info: pci@0000:00:1d.4
             version: f1
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:126
        *-isa
             description: ISA bridge
             product: H170 Chipset LPC/eSPI Controller
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 31
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master
             configuration: latency=0
        *-memory UNCLAIMED
             description: Memory controller
             product: 100 Series/C230 Series Chipset Family Power Management Controller
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 31
             width: 32 bits
             clock: 33MHz (30.3ns)
             capabilities: bus_master
             configuration: latency=0
             resources: memory:df344000-df347fff
        *-multimedia
             description: Audio device
             product: 100 Series/C230 Series Chipset Family HD Audio Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 31
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=snd_hda_intel latency=32
             resources: irq:138 memory:df340000-df343fff memory:df320000-df32ffff
        *-serial
             description: SMBus
             product: 100 Series/C230 Series Chipset Family SMBus
             vendor: Intel Corporation
             physical id: 1f.4
             bus info: pci@0000:00:1f.4
             version: 31
             width: 64 bits
             clock: 33MHz
             configuration: driver=i801_smbus latency=0
             resources: irq:16 memory:df34a000-df34a0ff ioport:f000(size=32)
        *-network
             description: Ethernet interface
             product: Ethernet Connection (2) I219-V
             vendor: Intel Corporation
             physical id: 1f.6
             bus info: pci@0000:00:1f.6
             logical name: enp0s31f6
             version: 31
             serial: 40:8d:5c:56:d1:63
             size: 1Gbit/s
             capacity: 1Gbit/s
             width: 32 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
             configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=5.9.1-arch1-1 duplex=full firmware=0.8-4 ip=192.168.1.102 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
             resources: irq:137 memory:df300000-df31ffff
     *-pnp00:00
          product: Motherboard registers
          physical id: 1
          capabilities: pnp
          configuration: driver=system
     *-pnp00:01
          product: IBM Enhanced keyboard controller (101/2-key)
          physical id: 2
          capabilities: pnp
          configuration: driver=i8042 kbd
     *-pnp00:02
          product: Microsoft PS/2-style Mouse
          physical id: 3
          capabilities: pnp
          configuration: driver=i8042 aux
     *-pnp00:03
          product: 16550A-compatible COM port
          physical id: 4
          capabilities: pnp
          configuration: driver=serial
     *-pnp00:04
          product: Motherboard registers
          physical id: 5
          capabilities: pnp
          configuration: driver=system
     *-pnp00:05
          product: Motherboard registers
          physical id: 6
          capabilities: pnp
          configuration: driver=system
     *-pnp00:06
          product: AT Real-Time Clock
          physical id: 7
          capabilities: pnp
          configuration: driver=rtc_cmos
     *-pnp00:07
          product: PnP device INT3f0d
          vendor: Interphase Corporation
          physical id: 8
          capabilities: pnp
          configuration: driver=system
     *-pnp00:08
          product: Motherboard registers
          physical id: 9
          capabilities: pnp
          configuration: driver=system
     *-pnp00:09
          product: Motherboard registers
          physical id: a
          capabilities: pnp
          configuration: driver=system
     *-pnp00:0a
          product: Motherboard registers
          physical id: b
          capabilities: pnp
          configuration: driver=system
  *-power UNCLAIMED
       description: To Be Filled By O.E.M.
       product: To Be Filled By O.E.M.
       vendor: To Be Filled By O.E.M.
       physical id: 1
       version: To Be Filled By O.E.M.
       serial: To Be Filled By O.E.M.
       capacity: 32768mWh

I'm using the official Nvidia drivers from the official repos, maybe that is related to the issue?

Offline

#2 2020-10-24 21:25:32

Lone_Wolf
Member
From: Netherlands, Europe
Registered: 2005-10-04
Posts: 10,503

Re: Xorg using 100% CPU.

Hard to tell.

please post

$ ps -aux

.
How are you starting xfce (startx / xinit , gdm , sddm etc) ?
Did you reboot recently ?


Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.


(A works at time B)  && (time C > time B ) ≠  (A works at time C)

Offline

#3 2020-10-25 06:47:27

shellback
Member
Registered: 2015-01-17
Posts: 28

Re: Xorg using 100% CPU.

Are you using nvidia drivers and latest 5.9 kernel?

Nvidia doesn`t recomends that until they released a fix.

Not that it nessesary need to be the cause for your problem, but just to be shure, I would try the linux-lts kernel and see if you still experience the same issue.

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#4 2020-10-25 10:32:17

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 17,664

Re: Xorg using 100% CPU.

It shouldn't be, normal "desktop" xorg usage is unaffected by the changes that break CUDA and OpenCL

@god123 can you also post a xorg log and

glxinfo -B

? How did you configure the xfwm compositor?

Offline

#5 2020-11-07 14:25:58

hardrock
Member
Registered: 2016-12-20
Posts: 24

Re: Xorg using 100% CPU.

Hi, I'm the OP, I'm using another account because I don't have access to the old one right now.


Lone_Wolf wrote:

Hard to tell.

please post

$ ps -aux

.
How are you starting xfce (startx / xinit , gdm , sddm etc) ?
Did you reboot recently ?

I'm not in front of that computer right now, but I always use lightDM, so thats probably the one I'm using there. I have rebooted and shut it down multiple times, but the problem stays on every single reboot. It works fine for a few minutes and then it starts eating the CPU more and more.


shellback wrote:

Are you using nvidia drivers and latest 5.9 kernel?

Nvidia doesn`t recomends that until they released a fix.

Not that it nessesary need to be the cause for your problem, but just to be shure, I would try the linux-lts kernel and see if you still experience the same issue.

Yes, I', using official nvidia drivers. System was updated every week so I think everything was up to date when I opened the thread. I will try with the lts kernel as soon as I can and post here the results.


V1del wrote:

It shouldn't be, normal "desktop" xorg usage is unaffected by the changes that break CUDA and OpenCL

@god123 can you also post a xorg log and

glxinfo -B

? How did you configure the xfwm compositor?

Honestly I didn't know what xfwm was until right now that I've googled it. I just installed the xfce4 and xfce4-goodies packages, but I haven't touch any configuration, so it will be on the default values I guess.

Because of the COVID restrictions I don't have access to that computer right now. It is in another town where I can't go because of the lock down. As soon as I can go there, I will post the logs and the outputs here.

Offline

#6 2020-11-14 09:40:50

hardrock
Member
Registered: 2016-12-20
Posts: 24

Re: Xorg using 100% CPU.

Lone_Wolf wrote:

Hard to tell.

please post

$ ps -aux

.
How are you starting xfce (startx / xinit , gdm , sddm etc) ?
Did you reboot recently ?

$ ps -aux
USER         PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root           1  0.0  0.0  28292 11652 ?        Ss   09:50   0:00 /sbin/init
root           2  0.0  0.0      0     0 ?        S    09:50   0:00 [kthreadd]
root           3  0.0  0.0      0     0 ?        I<   09:50   0:00 [rcu_gp]
root           4  0.0  0.0      0     0 ?        I<   09:50   0:00 [rcu_par_gp]
root           6  0.0  0.0      0     0 ?        I<   09:50   0:00 [kworker/0:0H-kblockd]
root           8  0.0  0.0      0     0 ?        I<   09:50   0:00 [mm_percpu_wq]
root           9  0.0  0.0      0     0 ?        S    09:50   0:00 [ksoftirqd/0]
root          10  0.0  0.0      0     0 ?        S    09:50   0:00 [rcuc/0]
root          11  0.0  0.0      0     0 ?        I    09:50   0:00 [rcu_preempt]
root          12  0.0  0.0      0     0 ?        S    09:50   0:00 [rcub/0]
root          13  0.0  0.0      0     0 ?        S    09:50   0:00 [migration/0]
root          14  0.0  0.0      0     0 ?        S    09:50   0:00 [idle_inject/0]
root          16  0.0  0.0      0     0 ?        S    09:50   0:00 [cpuhp/0]
root          17  0.0  0.0      0     0 ?        S    09:50   0:00 [cpuhp/1]
root          18  0.0  0.0      0     0 ?        S    09:50   0:00 [idle_inject/1]
root          19  0.0  0.0      0     0 ?        S    09:50   0:00 [migration/1]
root          20  0.0  0.0      0     0 ?        S    09:50   0:00 [rcuc/1]
root          21  0.0  0.0      0     0 ?        S    09:50   0:00 [ksoftirqd/1]
root          23  0.0  0.0      0     0 ?        I<   09:50   0:00 [kworker/1:0H-kblockd]
root          24  0.0  0.0      0     0 ?        S    09:50   0:00 [cpuhp/2]
root          25  0.0  0.0      0     0 ?        S    09:50   0:00 [idle_inject/2]
root          26  0.0  0.0      0     0 ?        S    09:50   0:00 [migration/2]
root          27  0.0  0.0      0     0 ?        S    09:50   0:00 [rcuc/2]
root          28  0.0  0.0      0     0 ?        S    09:50   0:00 [ksoftirqd/2]
root          30  0.0  0.0      0     0 ?        I<   09:50   0:00 [kworker/2:0H-kblockd]
root          31  0.0  0.0      0     0 ?        S    09:50   0:00 [cpuhp/3]
root          32  0.0  0.0      0     0 ?        S    09:50   0:00 [idle_inject/3]
root          33  0.0  0.0      0     0 ?        S    09:50   0:00 [migration/3]
root          34  0.0  0.0      0     0 ?        S    09:50   0:00 [rcuc/3]
root          35  0.0  0.0      0     0 ?        S    09:50   0:00 [ksoftirqd/3]
root          37  0.0  0.0      0     0 ?        I<   09:50   0:00 [kworker/3:0H-kblockd]
root          38  0.0  0.0      0     0 ?        S    09:50   0:00 [kdevtmpfs]
root          39  0.0  0.0      0     0 ?        I<   09:50   0:00 [netns]
root          40  0.0  0.0      0     0 ?        S    09:50   0:00 [rcu_tasks_kthre]
root          41  0.0  0.0      0     0 ?        S    09:50   0:00 [rcu_tasks_rude_]
root          42  0.0  0.0      0     0 ?        S    09:50   0:00 [kauditd]
root          43  0.0  0.0      0     0 ?        S    09:50   0:00 [khungtaskd]
root          44  0.0  0.0      0     0 ?        S    09:50   0:00 [oom_reaper]
root          45  0.0  0.0      0     0 ?        I<   09:50   0:00 [writeback]
root          46  0.0  0.0      0     0 ?        S    09:50   0:00 [kcompactd0]
root          47  0.0  0.0      0     0 ?        SN   09:50   0:00 [ksmd]
root          48  0.0  0.0      0     0 ?        SN   09:50   0:00 [khugepaged]
root          91  0.0  0.0      0     0 ?        I<   09:50   0:00 [kintegrityd]
root          92  0.0  0.0      0     0 ?        I<   09:50   0:00 [kblockd]
root          93  0.0  0.0      0     0 ?        I<   09:50   0:00 [blkcg_punt_bio]
root          94  0.0  0.0      0     0 ?        I    09:50   0:00 [kworker/1:1-mm_percpu_wq]
root          95  0.0  0.0      0     0 ?        I<   09:50   0:00 [ata_sff]
root          96  0.0  0.0      0     0 ?        I<   09:50   0:00 [edac-poller]
root          97  0.0  0.0      0     0 ?        I<   09:50   0:00 [devfreq_wq]
root          98  0.0  0.0      0     0 ?        S    09:50   0:00 [watchdogd]
root         100  0.0  0.0      0     0 ?        S    09:50   0:00 [kswapd0]
root         102  0.0  0.0      0     0 ?        I<   09:50   0:00 [kthrotld]
root         103  0.0  0.0      0     0 ?        S    09:50   0:00 [irq/122-aerdrv]
root         104  0.0  0.0      0     0 ?        S    09:50   0:00 [irq/123-aerdrv]
root         105  0.0  0.0      0     0 ?        S    09:50   0:00 [irq/124-aerdrv]
root         106  0.0  0.0      0     0 ?        S    09:50   0:00 [irq/125-pciehp]
root         107  0.0  0.0      0     0 ?        S    09:50   0:00 [irq/129-pciehp]
root         108  0.0  0.0      0     0 ?        S    09:50   0:00 [irq/131-pciehp]
root         109  0.0  0.0      0     0 ?        I<   09:50   0:00 [acpi_thermal_pm]
root         110  0.0  0.0      0     0 ?        I<   09:50   0:00 [nvme-wq]
root         111  0.0  0.0      0     0 ?        I<   09:50   0:00 [nvme-reset-wq]
root         112  0.0  0.0      0     0 ?        I<   09:50   0:00 [nvme-delete-wq]
root         113  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_0]
root         114  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_0]
root         115  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_1]
root         116  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_1]
root         117  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_2]
root         118  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_2]
root         119  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_3]
root         120  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_3]
root         121  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_4]
root         122  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_4]
root         123  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_5]
root         124  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_5]
root         130  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_6]
root         131  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_6]
root         132  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_7]
root         133  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_7]
root         134  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_8]
root         135  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_8]
root         136  0.0  0.0      0     0 ?        S    09:50   0:00 [scsi_eh_9]
root         137  0.0  0.0      0     0 ?        I<   09:50   0:00 [scsi_tmf_9]
root         143  0.0  0.0      0     0 ?        I<   09:50   0:00 [ipv6_addrconf]
root         153  0.0  0.0      0     0 ?        I<   09:50   0:00 [kstrp]
root         161  0.0  0.0      0     0 ?        I<   09:50   0:00 [zswap1]
root         162  0.0  0.0      0     0 ?        I<   09:50   0:00 [zswap1]
root         163  0.0  0.0      0     0 ?        I<   09:50   0:00 [zswap-shrink]
root         164  0.0  0.0      0     0 ?        I<   09:50   0:00 [kworker/u9:0]
root         167  0.0  0.0      0     0 ?        I<   09:50   0:00 [charger_manager]
root         168  0.0  0.0      0     0 ?        I<   09:50   0:00 [kworker/3:1H-kblockd]
root         169  0.0  0.0      0     0 ?        I<   09:50   0:00 [kworker/2:1H-kblockd]
root         170  0.0  0.0      0     0 ?        I<   09:50   0:00 [kworker/0:1H-kblockd]
root         171  0.0  0.0      0     0 ?        I<   09:50   0:00 [kworker/1:1H-kblockd]
root         221  0.0  0.0      0     0 ?        S    09:50   0:00 [jbd2/sdb3-8]
root         222  0.0  0.0      0     0 ?        I<   09:50   0:00 [ext4-rsv-conver]
root         250  0.0  0.1  61796 21916 ?        Ss   09:50   0:00 /usr/lib/systemd/systemd-journald
root         259  0.0  0.0  34644 10564 ?        Ss   09:50   0:00 /usr/lib/systemd/systemd-udevd
root         260  0.0  0.0      0     0 ?        I    09:50   0:00 [kworker/3:2-events]
root         264  0.0  0.0  78092  1252 ?        Ss   09:50   0:00 /usr/bin/lvmetad -f
root         300  0.0  0.0      0     0 ?        I<   09:50   0:00 [md]
root         302  0.0  0.0      0     0 ?        S    09:50   0:00 [irq/136-mei_me]
root         319  0.0  0.0      0     0 ?        I<   09:50   0:00 [cryptd]
root         326  0.0  0.0      0     0 ?        I<   09:50   0:00 [raid5wq]
root         327  0.0  0.0      0     0 ?        S    09:50   0:00 [md127_raid5]
root         389  0.0  0.0      0     0 ?        S    09:50   0:00 [nv_queue]
root         390  0.0  0.0      0     0 ?        S    09:50   0:00 [nv_queue]
root         399  0.0  0.0      0     0 ?        S    09:50   0:00 [jbd2/sdb4-8]
root         400  0.0  0.0      0     0 ?        I<   09:50   0:00 [ext4-rsv-conver]
root         405  0.0  0.0      0     0 ?        S    09:50   0:00 [nvidia-modeset/]
root         406  0.0  0.0      0     0 ?        S    09:50   0:00 [nvidia-modeset/]
root         408  0.0  0.0      0     0 ?        S    09:50   0:00 [jbd2/sde1-8]
root         409  0.0  0.0      0     0 ?        I<   09:50   0:00 [ext4-rsv-conver]
systemd+     411  0.0  0.0  93036  7496 ?        Ssl  09:50   0:00 /usr/lib/systemd/systemd-timesyncd
root         418  0.0  0.0      0     0 ?        S    09:50   0:00 [jbd2/md127-8]
root         419  0.0  0.0      0     0 ?        I<   09:50   0:00 [ext4-rsv-conver]
dbus         421  0.0  0.0   7776  4616 ?        Ss   09:50   0:00 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --sy
root         423  0.0  0.0  19096  9244 ?        Ss   09:50   0:00 /usr/lib/systemd/systemd-logind
dhcpcd       427  0.0  0.0   2996  1588 ?        S    09:50   0:00 dhcpcd: [master] [ip4] [ip6]
root         428  0.0  0.0   3288  2504 ?        S    09:50   0:00 dhcpcd: [privileged actioneer]
dhcpcd       429  0.0  0.0   2808   268 ?        S    09:50   0:00 dhcpcd: [network proxy]
dhcpcd       430  0.0  0.0   2808   268 ?        S    09:50   0:00 dhcpcd: [control proxy]
root         441  0.0  0.0      0     0 ?        I<   09:50   0:00 [cfg80211]
root         447  0.0  0.0 305080  7128 ?        SLsl 09:50   0:00 /usr/bin/lightdm
root         458 12.9  0.9 275892 148036 tty7    Rs+  09:50   6:27 /usr/lib/Xorg :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
root         461  0.4  0.0      0     0 ?        S    09:50   0:14 [irq/139-nvidia]
root         462  0.0  0.0      0     0 ?        S    09:50   0:00 [nvidia]
root         463  0.0  0.0      0     0 ?        S    09:50   0:00 [nv_queue]
dhcpcd       514  0.0  0.0   3288   332 ?        S    09:50   0:00 dhcpcd: [BPF ARP] enp0s31f6 192.168.1.102
root         547  0.0  0.0 160900  8152 ?        Sl   09:50   0:00 lightdm --session-child 14 21
hit          552  0.0  0.0  20736 10612 ?        Ss   09:50   0:00 /usr/lib/systemd/systemd --user
hit          553  0.0  0.0  31928  3164 ?        S    09:50   0:00 (sd-pam)
hit          559  0.0  0.1 265076 25136 ?        Ssl  09:50   0:00 xfce4-session
hit          563  0.0  0.0   7496  4568 ?        Ss   09:50   0:00 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --s
hit          572  0.0  0.0 238980  7836 ?        Ssl  09:50   0:00 /usr/lib/gvfsd
hit          577  0.0  0.0 379020  6268 ?        Sl   09:50   0:00 /usr/lib/gvfsd-fuse /run/user/1000/gvfs -f
hit          584  0.0  0.0 304184  6364 ?        Ssl  09:50   0:00 /usr/lib/at-spi-bus-launcher
hit          590  0.0  0.0   7220  4096 ?        S    09:50   0:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --pr
hit          592  0.0  0.0 229344  5812 ?        Sl   09:50   0:00 /usr/lib/xfce4/xfconf/xfconfd
hit          597  0.0  0.0 160728  7472 ?        Sl   09:50   0:01 /usr/lib/at-spi2-registryd --use-gnome-session
polkitd      599  0.0  0.1 2707260 21412 ?       Ssl  09:50   0:00 /usr/lib/polkit-1/polkitd --no-debug
hit          612  0.0  0.1 223148 25728 ?        Sl   09:50   0:00 /usr/bin/xfce4-screensaver --no-daemon
hit          617  0.0  0.0   5904   444 ?        Ss   09:50   0:00 /usr/bin/ssh-agent -s
hit          620  0.0  0.0 157460  3440 ?        SLs  09:50   0:00 /usr/bin/gpg-agent --supervised
hit          622  0.9  0.4 643208 70848 ?        Sl   09:50   0:27 xfwm4 --display :0.0 --sm-client-id 23a684c5c-20a9-47a3-ad8e-5350d6e93a0b
hit          637  0.0  0.1 223276 22352 ?        Ssl  09:50   0:00 xfsettingsd --display :0.0 --sm-client-id 231bf2fa2-b000-46bf-84ff-9beb377544c2
hit          694  0.0  0.0 1101064 16300 ?       S<sl 09:50   0:00 /usr/bin/pulseaudio --daemonize=no --log-target=journal
rtkit        703  0.0  0.0 153672  3036 ?        SNsl 09:50   0:00 /usr/lib/rtkit-daemon
hit          769  0.0  0.0 236216  6992 ?        Sl   09:50   0:00 /usr/lib/pulse/gsettings-helper
hit          816  0.0  0.2 309800 38892 ?        Sl   09:50   0:02 xfce4-panel --display :0.0 --sm-client-id 2ef50e7ad-9cbf-4cb4-9b5a-522af06da17f
hit          829  0.0  0.1 337440 22864 ?        Sl   09:50   0:00 Thunar --sm-client-id 2d91feda4-b1cf-4075-b2c7-d989faab66ff --daemon
hit          834  0.0  0.6 465628 105904 ?       Sl   09:50   0:01 xfdesktop --display :0.0 --sm-client-id 21a67bbc1-03e6-47eb-aa67-c4a16501975e
hit          835  0.0  0.2 463336 43816 ?        Sl   09:50   0:01 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libweather.so 5 27262987 weather 
hit          836  0.5  0.1 188508 22340 ?        Sl   09:50   0:15 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libsystemload.so 7 27262988 syste
hit          837  0.4  0.1 188596 22496 ?        Sl   09:50   0:14 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libcpugraph.so 11 27262989 cpugra
hit          840  0.0  0.1 188772 22956 ?        Sl   09:50   0:00 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libsystray.so 23 27262990 systray
hit          841  0.0  0.2 232220 35112 ?        Sl   09:50   0:00 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libclipman.so 13 27262991 xfce4-c
hit          844  0.0  0.1 456104 29528 ?        Sl   09:50   0:02 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libpulseaudio-plugin.so 24 272629
hit          845  0.0  0.1 189920 25772 ?        Sl   09:50   0:00 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libxfce4-sensors-plugin.so 22 272
hit          846  0.0  0.2 255376 42932 ?        Sl   09:50   0:00 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libxkb.so 29 27262994 xkb Keyboar
hit          853  0.0  0.1 189156 24980 ?        Sl   09:50   0:00 /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libgenmon.so 8 27263003 genmon Ge
hit          855  0.0  0.2 414108 46736 ?        Sl   09:50   0:00 okular -session 268252480-1d8b-41c8-82d7-d5def39682c4_1603533916_629565
hit          857  0.2  0.2 403616 45332 ?        Sl   09:50   0:06 xfce4-terminal --geometry=80x24 --display :0.0 --role=xfce4-terminal-1603454286-1230179705 --sh
hit          871  0.0  0.1 189120 20380 ?        Ssl  09:50   0:00 xfce4-power-manager --restart --sm-client-id 22b59cf8e-fd3c-4143-b565-86439bb28568
hit          876  0.0  0.0 499156 12564 ?        Ssl  09:50   0:00 /usr/lib/gvfs-udisks2-volume-monitor
root         880  0.0  0.0 396608 14480 ?        Ssl  09:50   0:01 /usr/lib/udisks2/udisksd
root         884  0.0  0.0 252920  9892 ?        Ssl  09:50   0:00 /usr/lib/upowerd
hit          900  0.0  0.0  14456  7816 pts/0    Ss   09:50   0:00 zsh
hit          903  0.0  0.0  13876  7372 pts/1    Ss+  09:50   0:00 zsh
hit          912  0.0  0.0 235716  5124 ?        Sl   09:50   0:00 /usr/lib/geoclue-2.0/demos/agent
hit          915  0.0  0.1 188108 20892 ?        Sl   09:50   0:00 /usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1
hit          927  0.0  0.1 262304 21700 ?        Sl   09:50   0:00 /usr/lib/xfce4/notifyd/xfce4-notifyd
hit          983  4.4  3.0 3412860 497268 ?      Sl   09:50   2:12 /usr/lib/firefox/firefox
hit         1030  0.1  1.4 2533376 235776 ?      Sl   09:50   0:05 /usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 1 -prefMapSize 252235 
hit         1080  0.2  1.1 27764128 185304 ?     Sl   09:50   0:08 /usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 6494 -prefMapSize 2522
hit         1137  1.2  1.3 2585576 219268 ?      Sl   09:50   0:38 /usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 7360 -prefMapSize 2522
hit         1172  0.3  1.0 2525164 163344 ?      Sl   09:50   0:10 /usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 9420 -prefMapSize 2522
hit         1318  0.2  0.0  12716  4156 pts/0    S+   09:53   0:06 top
hit         1411  0.4  1.1 2532500 181700 ?      Sl   09:55   0:11 /usr/lib/firefox/firefox -contentproc -childID 8 -isForBrowser -prefsLen 9986 -prefMapSize 2522
root        1477  0.0  0.0      0     0 ?        I    09:55   0:00 [kworker/1:0-mm_percpu_wq]
hit         1497  0.4  1.3 2539908 217472 ?      Sl   09:56   0:11 /usr/lib/firefox/firefox -contentproc -childID 9 -isForBrowser -prefsLen 10057 -prefMapSize 252
root        1559  0.0  0.0      0     0 ?        I    09:57   0:00 [kworker/2:3-events]
root        1561  0.0  0.0      0     0 ?        I    09:57   0:00 [kworker/2:5-mm_percpu_wq]
root        1697  0.0  0.0      0     0 ?        I    10:14   0:00 [kworker/u8:2-events_unbound]
root        1737  0.0  0.0      0     0 ?        I    10:20   0:00 [kworker/u8:1-events_unbound]
root        1781  0.0  0.0      0     0 ?        I    10:26   0:00 [kworker/u8:0-ext4-rsv-conversion]
root        2016  0.0  0.0      0     0 ?        I    10:33   0:00 [kworker/0:1-events]
root        2017  0.0  0.0      0     0 ?        I    10:33   0:00 [kworker/3:0-events]
root        2018  0.0  0.0      0     0 ?        I    10:33   0:00 [kworker/3:1-events]
hit         2026  1.7  1.2 2527384 206492 ?      Sl   10:33   0:06 /usr/lib/firefox/firefox -contentproc -childID 13 -isForBrowser -prefsLen 10709 -prefMapSize 25
root        2068  0.0  0.0      0     0 ?        I    10:34   0:00 [kworker/0:3-mm_percpu_wq]
hit         2094  0.0  0.0  14424  8044 pts/2    Ss   10:35   0:00 zsh
root        2958  0.0  0.0      0     0 ?        I    10:39   0:00 [kworker/2:0]
hit         2967  0.3  0.4 2386476 80888 ?       Sl   10:39   0:00 /usr/lib/firefox/firefox -contentproc -childID 16 -isForBrowser -prefsLen 10709 -prefMapSize 25
hit         3004  0.0  0.0  12444  3652 pts/2    R+   10:40   0:00 ps -aux

Offline

#7 2020-11-14 09:43:17

hardrock
Member
Registered: 2016-12-20
Posts: 24

Re: Xorg using 100% CPU.

V1del wrote:

It shouldn't be, normal "desktop" xorg usage is unaffected by the changes that break CUDA and OpenCL

@god123 can you also post a xorg log and

glxinfo -B

? How did you configure the xfwm compositor?


Xorg.0.log

[     5.420] 
X.Org X Server 1.20.9
X Protocol Version 11, Revision 0
[     5.420] Build Operating System: Linux Arch Linux
[     5.420] Current Operating System: Linux archlinux 5.9.1-arch1-1 #1 SMP PREEMPT Sat, 17 Oct 2020 13:30:37 +0000 x86_64
[     5.420] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=74159e3c-4a88-4b2f-8443-cfa423808532 rw loglevel=3 quiet
[     5.420] Build Date: 02 September 2020  06:17:44AM
[     5.420]  
[     5.420] Current version of pixman: 0.40.0
[     5.420] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[     5.420] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[     5.421] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Nov 14 09:50:25 2020
[     5.422] (==) Using config file: "/etc/X11/xorg.conf"
[     5.422] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[     5.423] (==) ServerLayout "Layout0"
[     5.423] (**) |-->Screen "Screen0" (0)
[     5.423] (**) |   |-->Monitor "Monitor0"
[     5.423] (**) |   |-->Device "Device0"
[     5.423] (**) |-->Input Device "Keyboard0"
[     5.423] (**) |-->Input Device "Mouse0"
[     5.423] (==) Automatically adding devices
[     5.423] (==) Automatically enabling devices
[     5.423] (==) Automatically adding GPU devices
[     5.423] (==) Automatically binding GPU devices
[     5.423] (==) Max clients allowed: 256, resource mask: 0x1fffff
[     5.424] (WW) The directory "/usr/share/fonts/misc" does not exist.
[     5.424] 	Entry deleted from font path.
[     5.424] (WW) The directory "/usr/share/fonts/TTF" does not exist.
[     5.424] 	Entry deleted from font path.
[     5.424] (WW) The directory "/usr/share/fonts/OTF" does not exist.
[     5.424] 	Entry deleted from font path.
[     5.424] (WW) The directory "/usr/share/fonts/Type1" does not exist.
[     5.424] 	Entry deleted from font path.
[     5.424] (WW) The directory "/usr/share/fonts/100dpi" does not exist.
[     5.424] 	Entry deleted from font path.
[     5.424] (WW) The directory "/usr/share/fonts/75dpi" does not exist.
[     5.424] 	Entry deleted from font path.
[     5.424] (==) FontPath set to:
	
[     5.424] (==) ModulePath set to "/usr/lib/xorg/modules"
[     5.424] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[     5.424] (WW) Disabling Keyboard0
[     5.424] (WW) Disabling Mouse0
[     5.424] (II) Module ABI versions:
[     5.424] 	X.Org ANSI C Emulation: 0.4
[     5.424] 	X.Org Video Driver: 24.1
[     5.424] 	X.Org XInput driver : 24.1
[     5.424] 	X.Org Server Extension : 10.0
[     5.425] (++) using VT number 7

[     5.425] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[     5.425] (II) xfree86: Adding drm device (/dev/dri/card0)
[     5.425] (II) Platform probe for /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0
[     5.427] (**) OutputClass "nvidia" ModulePath extended to "/usr/lib/nvidia/xorg,/usr/lib/xorg/modules,/usr/lib/xorg/modules"
[     5.428] (--) PCI:*(1@0:0:0) 10de:1f82:1462:8d92 rev 161, Mem @ 0xde000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/131072
[     5.428] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[     5.428] (II) LoadModule: "glx"
[     5.429] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[     5.441] (II) Module glx: vendor="X.Org Foundation"
[     5.441] 	compiled for 1.20.9, module version = 1.0.0
[     5.441] 	ABI class: X.Org Server Extension, version 10.0
[     5.441] (II) LoadModule: "nvidia"
[     5.442] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[     5.449] (II) Module nvidia: vendor="NVIDIA Corporation"
[     5.449] 	compiled for 1.6.99.901, module version = 1.0.0
[     5.449] 	Module class: X.Org Video Driver
[     5.450] (II) NVIDIA dlloader X Driver  455.28  Wed Sep 30 01:04:06 UTC 2020
[     5.450] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[     5.457] (II) Loading sub module "fb"
[     5.457] (II) LoadModule: "fb"
[     5.457] (II) Loading /usr/lib/xorg/modules/libfb.so
[     5.458] (II) Module fb: vendor="X.Org Foundation"
[     5.458] 	compiled for 1.20.9, module version = 1.0.0
[     5.458] 	ABI class: X.Org ANSI C Emulation, version 0.4
[     5.458] (II) Loading sub module "wfb"
[     5.458] (II) LoadModule: "wfb"
[     5.458] (II) Loading /usr/lib/xorg/modules/libwfb.so
[     5.460] (II) Module wfb: vendor="X.Org Foundation"
[     5.460] 	compiled for 1.20.9, module version = 1.0.0
[     5.460] 	ABI class: X.Org ANSI C Emulation, version 0.4
[     5.460] (II) Loading sub module "ramdac"
[     5.460] (II) LoadModule: "ramdac"
[     5.460] (II) Module "ramdac" already built-in
[     5.463] (**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
[     5.463] (==) NVIDIA(0): RGB weight 888
[     5.463] (==) NVIDIA(0): Default visual is TrueColor
[     5.463] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[     5.464] (II) Applying OutputClass "nvidia" options to /dev/dri/card0
[     5.464] (**) NVIDIA(0): Option "AllowEmptyInitialConfiguration"
[     5.464] (**) NVIDIA(0): Enabling 2D acceleration
[     5.464] (II) Loading sub module "glxserver_nvidia"
[     5.464] (II) LoadModule: "glxserver_nvidia"
[     5.464] (II) Loading /usr/lib/nvidia/xorg/libglxserver_nvidia.so
[     5.548] (II) Module glxserver_nvidia: vendor="NVIDIA Corporation"
[     5.548] 	compiled for 1.6.99.901, module version = 1.0.0
[     5.548] 	Module class: X.Org Server Extension
[     5.549] (II) NVIDIA GLX Module  455.28  Wed Sep 30 01:01:28 UTC 2020
[     5.551] (II) NVIDIA: The X server supports PRIME Render Offload.
[     6.339] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[     6.339] (--) NVIDIA(0):     DFP-0
[     6.339] (--) NVIDIA(0):     DFP-1 (boot)
[     6.339] (--) NVIDIA(0):     DFP-2
[     6.339] (--) NVIDIA(0):     DFP-3
[     6.339] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 1650 (TU117-A) at PCI:1:0:0 (GPU-0)
[     6.339] (--) NVIDIA(0): Memory: 4194304 kBytes
[     6.339] (--) NVIDIA(0): VideoBIOS: 90.17.1c.00.ab
[     6.339] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[     6.339] (--) NVIDIA(GPU-0): DFP-0: disconnected
[     6.339] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[     6.339] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[     6.339] (--) NVIDIA(GPU-0): 
[     6.368] (--) NVIDIA(GPU-0): HPN HP 24w (DFP-1): connected
[     6.368] (--) NVIDIA(GPU-0): HPN HP 24w (DFP-1): Internal TMDS
[     6.368] (--) NVIDIA(GPU-0): HPN HP 24w (DFP-1): 600.0 MHz maximum pixel clock
[     6.368] (--) NVIDIA(GPU-0): 
[     6.369] (--) NVIDIA(GPU-0): DELL U2414H (DFP-2): connected
[     6.369] (--) NVIDIA(GPU-0): DELL U2414H (DFP-2): Internal DisplayPort
[     6.369] (--) NVIDIA(GPU-0): DELL U2414H (DFP-2): 2660.0 MHz maximum pixel clock
[     6.369] (--) NVIDIA(GPU-0): 
[     6.369] (--) NVIDIA(GPU-0): DFP-3: disconnected
[     6.369] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[     6.370] (--) NVIDIA(GPU-0): DFP-3: 165.0 MHz maximum pixel clock
[     6.370] (--) NVIDIA(GPU-0): 
[     6.435] (==) NVIDIA(0): 
[     6.435] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[     6.435] (==) NVIDIA(0):     will be used as the requested mode.
[     6.435] (==) NVIDIA(0): 
[     6.437] (II) NVIDIA(0): Validated MetaModes:
[     6.437] (II) NVIDIA(0):     "DFP-1:nvidia-auto-select,DFP-2:nvidia-auto-select"
[     6.437] (II) NVIDIA(0): Virtual screen size determined to be 3840 x 1080
[     6.472] (--) NVIDIA(0): DPI set to (92, 91); computed from "UseEdidDpi" X config
[     6.472] (--) NVIDIA(0):     option
[     6.473] (II) NVIDIA: Using 24576.00 MB of virtual memory for indirect memory
[     6.473] (II) NVIDIA:     access.
[     6.475] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[     6.475] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[     6.475] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[     6.475] (II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
[     6.475] (II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
[     6.475] (II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
[     6.475] (II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
[     6.475] (II) NVIDIA(0):     Config Options in the README.
[     6.492] (II) NVIDIA(0): Setting mode "DFP-1:nvidia-auto-select,DFP-2:nvidia-auto-select"
[     6.731] (==) NVIDIA(0): Disabling shared memory pixmaps
[     6.732] (==) NVIDIA(0): Backing store enabled
[     6.732] (==) NVIDIA(0): Silken mouse disabled
[     6.732] (**) NVIDIA(0): DPMS enabled
[     6.732] (II) Loading sub module "dri2"
[     6.732] (II) LoadModule: "dri2"
[     6.732] (II) Module "dri2" already built-in
[     6.732] (II) NVIDIA(0): [DRI2] Setup complete
[     6.732] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[     6.734] (II) Initializing extension Generic Event Extension
[     6.734] (II) Initializing extension SHAPE
[     6.734] (II) Initializing extension MIT-SHM
[     6.734] (II) Initializing extension XInputExtension
[     6.734] (II) Initializing extension XTEST
[     6.734] (II) Initializing extension BIG-REQUESTS
[     6.734] (II) Initializing extension SYNC
[     6.734] (II) Initializing extension XKEYBOARD
[     6.735] (II) Initializing extension XC-MISC
[     6.735] (II) Initializing extension SECURITY
[     6.735] (II) Initializing extension XFIXES
[     6.735] (II) Initializing extension RENDER
[     6.735] (II) Initializing extension RANDR
[     6.735] (II) Initializing extension COMPOSITE
[     6.735] (II) Initializing extension DAMAGE
[     6.735] (II) Initializing extension MIT-SCREEN-SAVER
[     6.735] (II) Initializing extension DOUBLE-BUFFER
[     6.735] (II) Initializing extension RECORD
[     6.735] (II) Initializing extension DPMS
[     6.735] (II) Initializing extension Present
[     6.736] (II) Initializing extension DRI3
[     6.736] (II) Initializing extension X-Resource
[     6.736] (II) Initializing extension XVideo
[     6.736] (II) Initializing extension XVideo-MotionCompensation
[     6.736] (II) Initializing extension GLX
[     6.736] (II) Initializing extension GLX
[     6.736] (II) Indirect GLX disabled.
[     6.736] (II) GLX: Another vendor is already registered for screen 0
[     6.736] (II) Initializing extension XFree86-VidModeExtension
[     6.736] (II) Initializing extension XFree86-DGA
[     6.736] (II) Initializing extension XFree86-DRI
[     6.736] (II) Initializing extension DRI2
[     6.736] (II) Initializing extension NV-GLX
[     6.736] (II) Initializing extension NV-CONTROL
[     6.736] (II) Initializing extension XINERAMA
[     6.782] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[     6.782] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[     6.782] (II) LoadModule: "libinput"
[     6.782] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[     6.786] (II) Module libinput: vendor="X.Org Foundation"
[     6.786] 	compiled for 1.20.8, module version = 0.30.0
[     6.786] 	Module class: X.Org XInput Driver
[     6.786] 	ABI class: X.Org XInput driver, version 24.1
[     6.786] (II) Using input driver 'libinput' for 'Power Button'
[     6.786] (**) Power Button: always reports core events
[     6.786] (**) Option "Device" "/dev/input/event2"
[     6.786] (**) Option "_source" "server/udev"
[     6.792] (II) event2  - Power Button: is tagged by udev as: Keyboard
[     6.792] (II) event2  - Power Button: device is a keyboard
[     6.792] (II) event2  - Power Button: device removed
[     6.838] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2/event2"
[     6.838] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[     6.839] (II) event2  - Power Button: is tagged by udev as: Keyboard
[     6.839] (II) event2  - Power Button: device is a keyboard
[     6.840] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[     6.840] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[     6.840] (II) Using input driver 'libinput' for 'Power Button'
[     6.840] (**) Power Button: always reports core events
[     6.840] (**) Option "Device" "/dev/input/event1"
[     6.840] (**) Option "_source" "server/udev"
[     6.841] (II) event1  - Power Button: is tagged by udev as: Keyboard
[     6.841] (II) event1  - Power Button: device is a keyboard
[     6.841] (II) event1  - Power Button: device removed
[     6.878] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1/event1"
[     6.878] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[     6.881] (II) event1  - Power Button: is tagged by udev as: Keyboard
[     6.881] (II) event1  - Power Button: device is a keyboard
[     6.882] (II) config/udev: Adding input device Sleep Button (/dev/input/event0)
[     6.882] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[     6.882] (II) Using input driver 'libinput' for 'Sleep Button'
[     6.882] (**) Sleep Button: always reports core events
[     6.882] (**) Option "Device" "/dev/input/event0"
[     6.882] (**) Option "_source" "server/udev"
[     6.884] (II) event0  - Sleep Button: is tagged by udev as: Keyboard
[     6.885] (II) event0  - Sleep Button: device is a keyboard
[     6.885] (II) event0  - Sleep Button: device removed
[     6.918] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0/event0"
[     6.918] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 8)
[     6.921] (II) event0  - Sleep Button: is tagged by udev as: Keyboard
[     6.921] (II) event0  - Sleep Button: device is a keyboard
[     6.922] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event11)
[     6.922] (II) No input driver specified, ignoring this device.
[     6.922] (II) This device may have been added with another device file.
[     6.923] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=10 (/dev/input/event12)
[     6.923] (II) No input driver specified, ignoring this device.
[     6.923] (II) This device may have been added with another device file.
[     6.924] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=11 (/dev/input/event13)
[     6.924] (II) No input driver specified, ignoring this device.
[     6.924] (II) This device may have been added with another device file.
[     6.925] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event5)
[     6.925] (II) No input driver specified, ignoring this device.
[     6.925] (II) This device may have been added with another device file.
[     6.926] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event6)
[     6.926] (II) No input driver specified, ignoring this device.
[     6.926] (II) This device may have been added with another device file.
[     6.927] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event10)
[     6.927] (II) No input driver specified, ignoring this device.
[     6.927] (II) This device may have been added with another device file.
[     6.929] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/event14)
[     6.929] (**) USB Optical Mouse: Applying InputClass "libinput pointer catchall"
[     6.929] (II) Using input driver 'libinput' for 'USB Optical Mouse'
[     6.929] (**) USB Optical Mouse: always reports core events
[     6.929] (**) Option "Device" "/dev/input/event14"
[     6.929] (**) Option "_source" "server/udev"
[     6.988] (II) event14 - USB Optical Mouse: is tagged by udev as: Mouse
[     6.988] (II) event14 - USB Optical Mouse: device is a pointer
[     6.989] (II) event14 - USB Optical Mouse: device removed
[     7.051] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.0/0003:1BCF:0005.0003/input/input23/event14"
[     7.051] (II) XINPUT: Adding extended input device "USB Optical Mouse" (type: MOUSE, id 9)
[     7.051] (**) Option "AccelerationScheme" "none"
[     7.052] (**) USB Optical Mouse: (accel) selected scheme none/0
[     7.052] (**) USB Optical Mouse: (accel) acceleration factor: 2.000
[     7.052] (**) USB Optical Mouse: (accel) acceleration threshold: 4
[     7.111] (II) event14 - USB Optical Mouse: is tagged by udev as: Mouse
[     7.112] (II) event14 - USB Optical Mouse: device is a pointer
[     7.114] (II) config/udev: Adding input device USB Optical Mouse (/dev/input/mouse0)
[     7.114] (II) No input driver specified, ignoring this device.
[     7.114] (II) This device may have been added with another device file.
[     7.115] (II) config/udev: Adding input device Logitech USB Keyboard (/dev/input/event21)
[     7.116] (**) Logitech USB Keyboard: Applying InputClass "libinput keyboard catchall"
[     7.116] (II) Using input driver 'libinput' for 'Logitech USB Keyboard'
[     7.116] (**) Logitech USB Keyboard: always reports core events
[     7.116] (**) Option "Device" "/dev/input/event21"
[     7.116] (**) Option "_source" "server/udev"
[     7.119] (II) event21 - Logitech USB Keyboard: is tagged by udev as: Keyboard
[     7.119] (II) event21 - Logitech USB Keyboard: device is a keyboard
[     7.120] (II) event21 - Logitech USB Keyboard: device removed
[     7.144] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.0/0003:046D:C31C.0004/input/input24/event21"
[     7.145] (II) XINPUT: Adding extended input device "Logitech USB Keyboard" (type: KEYBOARD, id 10)
[     7.148] (II) event21 - Logitech USB Keyboard: is tagged by udev as: Keyboard
[     7.149] (II) event21 - Logitech USB Keyboard: device is a keyboard
[     7.151] (II) config/udev: Adding input device Logitech USB Keyboard Consumer Control (/dev/input/event22)
[     7.151] (**) Logitech USB Keyboard Consumer Control: Applying InputClass "libinput keyboard catchall"
[     7.151] (II) Using input driver 'libinput' for 'Logitech USB Keyboard Consumer Control'
[     7.151] (**) Logitech USB Keyboard Consumer Control: always reports core events
[     7.151] (**) Option "Device" "/dev/input/event22"
[     7.151] (**) Option "_source" "server/udev"
[     7.154] (II) event22 - Logitech USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[     7.154] (II) event22 - Logitech USB Keyboard Consumer Control: device is a keyboard
[     7.155] (II) event22 - Logitech USB Keyboard Consumer Control: device removed
[     7.209] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.1/0003:046D:C31C.0005/input/input25/event22"
[     7.209] (II) XINPUT: Adding extended input device "Logitech USB Keyboard Consumer Control" (type: KEYBOARD, id 11)
[     7.210] (II) event22 - Logitech USB Keyboard Consumer Control: is tagged by udev as: Keyboard
[     7.210] (II) event22 - Logitech USB Keyboard Consumer Control: device is a keyboard
[     7.210] (II) config/udev: Adding input device Logitech USB Keyboard System Control (/dev/input/event23)
[     7.210] (**) Logitech USB Keyboard System Control: Applying InputClass "libinput keyboard catchall"
[     7.210] (II) Using input driver 'libinput' for 'Logitech USB Keyboard System Control'
[     7.210] (**) Logitech USB Keyboard System Control: always reports core events
[     7.210] (**) Option "Device" "/dev/input/event23"
[     7.210] (**) Option "_source" "server/udev"
[     7.211] (II) event23 - Logitech USB Keyboard System Control: is tagged by udev as: Keyboard
[     7.211] (II) event23 - Logitech USB Keyboard System Control: device is a keyboard
[     7.211] (II) event23 - Logitech USB Keyboard System Control: device removed
[     7.251] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-14/1-14:1.1/0003:046D:C31C.0005/input/input26/event23"
[     7.251] (II) XINPUT: Adding extended input device "Logitech USB Keyboard System Control" (type: KEYBOARD, id 12)
[     7.254] (II) event23 - Logitech USB Keyboard System Control: is tagged by udev as: Keyboard
[     7.254] (II) event23 - Logitech USB Keyboard System Control: device is a keyboard
[     7.255] (II) config/udev: Adding input device USB PnP Audio Device(EEPROM) (/dev/input/event4)
[     7.255] (**) USB PnP Audio Device(EEPROM): Applying InputClass "libinput keyboard catchall"
[     7.255] (II) Using input driver 'libinput' for 'USB PnP Audio Device(EEPROM)'
[     7.255] (**) USB PnP Audio Device(EEPROM): always reports core events
[     7.255] (**) Option "Device" "/dev/input/event4"
[     7.255] (**) Option "_source" "server/udev"
[     7.257] (II) event4  - USB PnP Audio Device(EEPROM): is tagged by udev as: Keyboard
[     7.258] (II) event4  - USB PnP Audio Device(EEPROM): device is a keyboard
[     7.258] (II) event4  - USB PnP Audio Device(EEPROM): device removed
[     7.318] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:0C76:161F.0001/input/input13/event4"
[     7.318] (II) XINPUT: Adding extended input device "USB PnP Audio Device(EEPROM)" (type: KEYBOARD, id 13)
[     7.322] (II) event4  - USB PnP Audio Device(EEPROM): is tagged by udev as: Keyboard
[     7.322] (II) event4  - USB PnP Audio Device(EEPROM): device is a keyboard
[     7.325] (II) config/udev: Adding input device Logitech Logitech Extreme 3D (/dev/input/event24)
[     7.325] (II) No input driver specified, ignoring this device.
[     7.325] (II) This device may have been added with another device file.
[     7.326] (II) config/udev: Adding input device Logitech Logitech Extreme 3D (/dev/input/js0)
[     7.326] (II) No input driver specified, ignoring this device.
[     7.326] (II) This device may have been added with another device file.
[     7.327] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event7)
[     7.327] (II) No input driver specified, ignoring this device.
[     7.327] (II) This device may have been added with another device file.
[     7.328] (II) config/udev: Adding input device HDA Intel PCH Front Mic (/dev/input/event8)
[     7.328] (II) No input driver specified, ignoring this device.
[     7.328] (II) This device may have been added with another device file.
[     7.329] (II) config/udev: Adding input device HDA Intel PCH Rear Mic (/dev/input/event9)
[     7.329] (II) No input driver specified, ignoring this device.
[     7.329] (II) This device may have been added with another device file.
[     7.330] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event15)
[     7.330] (II) No input driver specified, ignoring this device.
[     7.330] (II) This device may have been added with another device file.
[     7.331] (II) config/udev: Adding input device HDA Intel PCH Line Out Front (/dev/input/event16)
[     7.331] (II) No input driver specified, ignoring this device.
[     7.331] (II) This device may have been added with another device file.
[     7.332] (II) config/udev: Adding input device HDA Intel PCH Line Out Surround (/dev/input/event17)
[     7.332] (II) No input driver specified, ignoring this device.
[     7.332] (II) This device may have been added with another device file.
[     7.332] (II) config/udev: Adding input device HDA Intel PCH Line Out CLFE (/dev/input/event18)
[     7.333] (II) No input driver specified, ignoring this device.
[     7.333] (II) This device may have been added with another device file.
[     7.333] (II) config/udev: Adding input device HDA Intel PCH Line Out Side (/dev/input/event19)
[     7.333] (II) No input driver specified, ignoring this device.
[     7.333] (II) This device may have been added with another device file.
[     7.334] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event20)
[     7.334] (II) No input driver specified, ignoring this device.
[     7.334] (II) This device may have been added with another device file.
[     7.335] (II) config/udev: Adding input device PC Speaker (/dev/input/event3)
[     7.335] (II) No input driver specified, ignoring this device.
[     7.335] (II) This device may have been added with another device file.
[     7.346] (--) NVIDIA(GPU-0): DELL U2414H (DFP-2): connected
[     7.346] (--) NVIDIA(GPU-0): DELL U2414H (DFP-2): Internal DisplayPort
[     7.347] (--) NVIDIA(GPU-0): DELL U2414H (DFP-2): 2660.0 MHz maximum pixel clock
[     7.347] (--) NVIDIA(GPU-0): 
[    19.882] (--) NVIDIA(GPU-0): DFP-0: disconnected
[    19.882] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[    19.882] (--) NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
[    19.882] (--) NVIDIA(GPU-0): 
[    19.936] (--) NVIDIA(GPU-0): HPN HP 24w (DFP-1): connected
[    19.936] (--) NVIDIA(GPU-0): HPN HP 24w (DFP-1): Internal TMDS
[    19.936] (--) NVIDIA(GPU-0): HPN HP 24w (DFP-1): 600.0 MHz maximum pixel clock
[    19.936] (--) NVIDIA(GPU-0): 
[    19.936] (--) NVIDIA(GPU-0): DELL U2414H (DFP-2): connected
[    19.936] (--) NVIDIA(GPU-0): DELL U2414H (DFP-2): Internal DisplayPort
[    19.936] (--) NVIDIA(GPU-0): DELL U2414H (DFP-2): 2660.0 MHz maximum pixel clock
[    19.936] (--) NVIDIA(GPU-0): 
[    19.937] (--) NVIDIA(GPU-0): DFP-3: disconnected
[    19.937] (--) NVIDIA(GPU-0): DFP-3: Internal TMDS
[    19.937] (--) NVIDIA(GPU-0): DFP-3: 165.0 MHz maximum pixel clock
[    19.937] (--) NVIDIA(GPU-0): 
[    19.959] (II) NVIDIA(0): Setting mode "HDMI-0: nvidia-auto-select @1920x1080 +1920+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}, DP-0: nvidia-auto-select @1920x1080 +1920+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[    20.259] (II) NVIDIA(0): Setting mode "HDMI-0: nvidia-auto-select @1920x1080 +1920+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}, DP-0: nvidia-auto-select @1920x1080 +0+0 {ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
[   209.843] (EE) event14 - USB Optical Mouse: client bug: event processing lagging behind by 13ms, your system is too slow
[  2720.025] (EE) event14 - USB Optical Mouse: client bug: event processing lagging behind by 13ms, your system is too slow
[  2754.172] (EE) event21 - Logitech USB Keyboard: client bug: event processing lagging behind by 15ms, your system is too slow
[  2756.509] (EE) event21 - Logitech USB Keyboard: client bug: event processing lagging behind by 21ms, your system is too slow
[  2761.141] (EE) event21 - Logitech USB Keyboard: client bug: event processing lagging behind by 26ms, your system is too slow


$ glxinfo -B

name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
Memory info (GL_NVX_gpu_memory_info):
    Dedicated video memory: 4096 MB
    Total available memory: 4096 MB
    Currently available dedicated video memory: 3545 MB
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce GTX 1650/PCIe/SSE2
OpenGL core profile version string: 4.6.0 NVIDIA 455.28
OpenGL core profile shading language version string: 4.60 NVIDIA
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.6.0 NVIDIA 455.28
OpenGL shading language version string: 4.60 NVIDIA
OpenGL context flags: (none)
OpenGL profile mask: (none)

OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 455.28
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

Offline

#8 2020-11-14 18:23:19

xerxes_
Member
Registered: 2018-04-29
Posts: 498

Re: Xorg using 100% CPU.

Post output of commands:

locale
localectl
setxkbmap -print -query

Offline

#9 2020-11-15 16:22:31

seth
Member
Registered: 2012-09-03
Posts: 33,538

Re: Xorg using 100% CPU.

There's either a bug in Xorg, one of its modules (drivers) or something™ is banging the server w/ requests.

a) Is "official Nvidia drivers from the official repos" https://www.archlinux.org/packages/extra/x86_64/nvidia/ or the intaller from www.nvidia.com? (don't use the latter)
b) Do you get the sever load with nouveau?
c) Do you get the server load with a different environment?
   c.1) swapping lightdm for startx/xinit
   c.2) swapping xfce with openbox
   c.3) while firefox isn't running

To make the tests as easy as possible, start by cutting out firefox (try chromium for the time being, they're not gonna have the same bug), then trying openbox, then drop lightdm and only when that doesn't yield any results, switch from nvidia to nouveau.

Offline

#10 2022-02-23 12:12:00

urlwolf
Member
Registered: 2008-03-25
Posts: 40

Re: Xorg using 100% CPU.

I have a similar problem. Except:
1. I'm using openbox (from inside kde, replacing kwin)
2. It happens on a few sites only. Example, open this in firefox, I get Xorg at 100% cpu: https://advait.live/praise-of-writing/

Any idea what I could try next? This is my system:

wintermute
    description: Notebook
    product: XMG C703 (To be filled by O.E.M.)
    vendor: XMG
    version: To be filled by O.E.M.
    serial: FFFFFFFF
    width: 64 bits
    capabilities: smbios-2.7 dmi-2.7 smp vsyscall32
    configuration: administrator_password=disabled boot=normal chassis=notebook family=To be filled by O.E.M. frontpanel_password=disabled keyboard_password=disabled power-on_password=disabled sku=To be filled by O.E.M. uuid=00000000-0000-0000-0000-6C626D35D3D5
  *-core
       description: Motherboard
       product: XMG C703
       vendor: XMG
       physical id: 0
       version: REV:0.B
       serial: BSS-0123456789
       slot: To be filled by O.E.M.
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: E1771IXM.10D
          date: 12/03/2013
          size: 64KiB
          capacity: 3MiB
          capabilities: pci upgrade shadowing cdboot bootselect edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi
     *-cpu
          description: CPU
          product: Intel(R) Core(TM) i7-4700HQ CPU @ 2.40GHz
          vendor: Intel Corp.
          physical id: 3e
          bus info: cpu@0
          version: Intel(R) Core(TM) i7-4700HQ CPU @ 2.40GHz
          slot: SOCKET 0
          size: 3172MHz
          capacity: 3800MHz
          width: 64 bits
          clock: 100MHz
          capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d cpufreq
          configuration: cores=4 enabledcores=4 threads=8
        *-cache:0
             description: L2 cache
             physical id: 3f
             slot: CPU Internal L2
             size: 1MiB
             capacity: 1MiB
             capabilities: internal write-back unified
             configuration: level=2
        *-cache:1
             description: L1 cache
             physical id: 40
             slot: CPU Internal L1
             size: 256KiB
             capacity: 256KiB
             capabilities: internal write-back
             configuration: level=1
        *-cache:2
             description: L3 cache
             physical id: 41
             slot: CPU Internal L3
             size: 6MiB
             capacity: 6MiB
             capabilities: internal write-back unified
             configuration: level=3
     *-memory
          description: System Memory
          physical id: 42
          slot: System board or motherboard
          size: 16GiB
        *-bank:0
             description: SODIMM DDR3 Synchronous 1600 MHz (0,6 ns)
             product: M2S8G64CC8HB5N-DI
             vendor: Conexant (Rockwell)
             physical id: 0
             serial: 0F570AC1
             slot: ChannelA-DIMM0
             size: 8GiB
             width: 64 bits
             clock: 1600MHz (0.6ns)
        *-bank:1
             description: SODIMM DDR3 Synchronous 1600 MHz (0,6 ns)
             product: M2S8G64CC8HB5N-DI
             vendor: Conexant (Rockwell)
             physical id: 1
             serial: 536413C4
             slot: ChannelB-DIMM0
             size: 8GiB
             width: 64 bits
             clock: 1600MHz (0.6ns)
     *-pci
          description: Host bridge
          product: Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 06
          width: 32 bits
          clock: 33MHz
        *-pci:0
             description: PCI bridge
             product: Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller
             vendor: Intel Corporation
             physical id: 1
             bus info: pci@0000:00:01.0
             version: 06
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:26 ioport:e000(size=4096) memory:f5000000-f60fffff ioport:e0000000(size=301989888)
           *-display
                description: 3D controller
                product: GK106M [GeForce GTX 765M]
                vendor: NVIDIA Corporation
                physical id: 0
                bus info: pci@0000:01:00.0
                version: a1
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list rom
                configuration: driver=nvidia latency=0
                resources: irq:42 memory:f5000000-f5ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:f6000000-f607ffff
           *-multimedia
                description: Audio device
                product: GK106 HDMI Audio Controller
                vendor: NVIDIA Corporation
                physical id: 0.1
                bus info: pci@0000:01:00.1
                version: a1
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:17 memory:f6080000-f6083fff
        *-display
             description: VGA compatible controller
             product: 4th Gen Core Processor Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 06
             width: 64 bits
             clock: 33MHz
             capabilities: msi pm vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:36 memory:f6400000-f67fffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
        *-usb:0
             description: USB controller
             product: 8 Series/C220 Series Chipset Family USB xHCI
             vendor: Intel Corporation
             physical id: 14
             bus info: pci@0000:00:14.0
             version: 05
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi xhci bus_master cap_list
             configuration: driver=xhci_hcd latency=0
             resources: irq:32 memory:f7400000-f740ffff
           *-usbhost:0
                product: xHCI Host Controller
                vendor: Linux 5.10.98-1-MANJARO xhci-hcd
                physical id: 0
                bus info: usb@3
                logical name: usb3
                version: 5.10
                capabilities: usb-2.00
                configuration: driver=hub slots=14 speed=480Mbit/s
              *-usb:0
                   description: USB hub
                   product: USB2.0 Hub
                   vendor: VIA Labs, Inc.
                   physical id: 1
                   bus info: usb@3:1
                   version: 90.11
                   capabilities: usb-2.10
                   configuration: driver=hub slots=4 speed=480Mbit/s
                 *-usb:0
                      description: Keyboard
                      product: ErgoDox EZ
                      vendor: ErgoDox EZ
                      physical id: 1
                      bus info: usb@3:1.1
                      version: 0.01
                      serial: 0
                      capabilities: usb-1.10
                      configuration: driver=usbhid maxpower=500mA speed=12Mbit/s
                 *-usb:1
                      description: Audio device
                      product: Music Streamer II
                      vendor: www.hirestech.com 2012 REV 1.8
                      physical id: 3
                      bus info: usb@3:1.3
                      version: 0.04
                      capabilities: usb-1.10 audio-control
                      configuration: driver=usbhid maxpower=250mA speed=12Mbit/s
                 *-usb:2
                      description: Human interface device
                      product: Intuos PTS
                      vendor: Wacom Co.,Ltd.
                      physical id: 4
                      bus info: usb@3:1.4
                      version: 1.00
                      capabilities: usb-2.00
                      configuration: driver=usbhid maxpower=498mA speed=12Mbit/s
              *-usb:1
                   description: USB hub
                   product: USB2.1 Hub
                   vendor: GenesysLogic
                   physical id: 2
                   bus info: usb@3:2
                   version: 6.55
                   capabilities: usb-2.10
                   configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
                 *-usb:0
                      description: Mouse
                      product: Kensington Eagle Trackball
                      vendor: Primax
                      physical id: 2
                      bus info: usb@3:2.2
                      version: 6.00
                      capabilities: usb-2.00
                      configuration: driver=usbhid maxpower=100mA speed=1Mbit/s
                 *-usb:1
                      description: Keyboard
                      product: 2.4G Keyboard Mouse
                      vendor: MOSART Semi.
                      physical id: 3
                      bus info: usb@3:2.3
                      version: 1.03
                      capabilities: usb-1.10
                      configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
              *-usb:2
                   description: Keyboard
                   product: Trust Gaming Mouse
                   vendor: Mouse
                   physical id: 6
                   bus info: usb@3:6
                   version: 1.01
                   capabilities: usb-2.00
                   configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
              *-usb:3
                   description: Bluetooth wireless interface
                   product: Bluetooth wireless interface
                   vendor: Intel Corp.
                   physical id: 7
                   bus info: usb@3:7
                   version: 0.01
                   capabilities: bluetooth usb-2.00
                   configuration: driver=btusb maxpower=100mA speed=12Mbit/s
              *-usb:4
                   description: Human interface device
                   product: MSI EPF USB
                   vendor: MSI EPF USB
                   physical id: e
                   bus info: usb@3:e
                   version: 1.10
                   serial: MSI EPF USB
                   capabilities: usb-1.10
                   configuration: driver=usbhid maxpower=2mA speed=12Mbit/s
           *-usbhost:1
                product: xHCI Host Controller
                vendor: Linux 5.10.98-1-MANJARO xhci-hcd
                physical id: 1
                bus info: usb@4
                logical name: usb4
                version: 5.10
                capabilities: usb-3.00
                configuration: driver=hub slots=6 speed=5000Mbit/s
              *-usb:0
                   description: USB hub
                   product: USB3.0 Hub
                   vendor: VIA Labs, Inc.
                   physical id: 1
                   bus info: usb@4:1
                   version: 90.11
                   capabilities: usb-3.00
                   configuration: driver=hub slots=4 speed=5000Mbit/s
                 *-usb
                      description: Video
                      product: BRIO 4K Stream Edition
                      vendor: Logitech, Inc.
                      physical id: 2
                      bus info: usb@4:1.2
                      version: 3.17
                      serial: 483161B9
                      capabilities: usb-3.10
                      configuration: driver=usbhid maxpower=896mA speed=5000Mbit/s
              *-usb:1
                   description: USB hub
                   product: USB3.1 Hub
                   vendor: GenesysLogic
                   physical id: 2
                   bus info: usb@4:2
                   version: 6.55
                   capabilities: usb-3.20
                   configuration: driver=hub slots=4 speed=5000Mbit/s
        *-communication
             description: Communication controller
             product: 8 Series/C220 Series Chipset Family MEI Controller #1
             vendor: Intel Corporation
             physical id: 16
             bus info: pci@0000:00:16.0
             version: 04
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             resources: irq:33 memory:f741a000-f741a00f
        *-usb:1
             description: USB controller
             product: 8 Series/C220 Series Chipset Family USB EHCI #2
             vendor: Intel Corporation
             physical id: 1a
             bus info: pci@0000:00:1a.0
             version: 05
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:16 memory:f7418000-f74183ff
           *-usbhost
                product: EHCI Host Controller
                vendor: Linux 5.10.98-1-MANJARO ehci_hcd
                physical id: 1
                bus info: usb@1
                logical name: usb1
                version: 5.10
                capabilities: usb-2.00
                configuration: driver=hub slots=2 speed=480Mbit/s
              *-usb
                   description: USB hub
                   product: Integrated Rate Matching Hub
                   vendor: Intel Corp.
                   physical id: 1
                   bus info: usb@1:1
                   version: 0.05
                   capabilities: usb-2.00
                   configuration: driver=hub slots=6 speed=480Mbit/s
        *-multimedia
             description: Audio device
             product: 8 Series/C220 Series Chipset High Definition Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 05
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:35 memory:f7410000-f7413fff
        *-pci:1
             description: PCI bridge
             product: 8 Series/C220 Series Chipset Family PCI Express Root Port #1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: d5
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:27 ioport:2000(size=4096) memory:cf200000-cf3fffff ioport:cf400000(size=2097152)
        *-pci:2
             description: PCI bridge
             product: 8 Series/C220 Series Chipset Family PCI Express Root Port #3
             vendor: Intel Corporation
             physical id: 1c.2
             bus info: pci@0000:00:1c.2
             version: d5
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:28 ioport:d000(size=4096) memory:f6800000-f71fffff ioport:f2100000(size=10485760)
        *-pci:3
             description: PCI bridge
             product: 8 Series/C220 Series Chipset Family PCI Express Root Port #4
             vendor: Intel Corporation
             physical id: 1c.3
             bus info: pci@0000:00:1c.3
             version: d5
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:29 ioport:c000(size=4096) memory:f7300000-f73fffff
           *-network
                description: Ethernet interface
                product: Killer E220x Gigabit Ethernet Controller
                vendor: Qualcomm Atheros
                physical id: 0
                bus info: pci@0000:04:00.0
                logical name: enp4s0
                version: 13
                serial: 6c:62:6d:35:d3:d5
                size: 1Gbit/s
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=alx driverversion=5.10.98-1-MANJARO duplex=full ip=192.168.0.182 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
                resources: irq:19 memory:f7300000-f733ffff ioport:c000(size=128)
        *-pci:4
             description: PCI bridge
             product: 8 Series/C220 Series Chipset Family PCI Express Root Port #5
             vendor: Intel Corporation
             physical id: 1c.4
             bus info: pci@0000:00:1c.4
             version: d5
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:30 memory:f7200000-f72fffff
           *-network
                description: Wireless interface
                product: Wireless 7260
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@0000:05:00.0
                logical name: wlp5s0
                version: 73
                serial: da:17:67:09:7c:69
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=iwlwifi driverversion=5.10.98-1-MANJARO firmware=17.3216344376.0 7260-17.ucode latency=0 link=no multicast=yes wireless=IEEE 802.11
                resources: irq:34 memory:f7200000-f7201fff
        *-usb:2
             description: USB controller
             product: 8 Series/C220 Series Chipset Family USB EHCI #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 05
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:23 memory:f7417000-f74173ff
           *-usbhost
                product: EHCI Host Controller
                vendor: Linux 5.10.98-1-MANJARO ehci_hcd
                physical id: 1
                bus info: usb@2
                logical name: usb2
                version: 5.10
                capabilities: usb-2.00
                configuration: driver=hub slots=2 speed=480Mbit/s
              *-usb
                   description: USB hub
                   product: Integrated Rate Matching Hub
                   vendor: Intel Corp.
                   physical id: 1
                   bus info: usb@2:1
                   version: 0.05
                   capabilities: usb-2.00
                   configuration: driver=hub slots=8 speed=480Mbit/s
        *-isa
             description: ISA bridge
             product: HM87 Express LPC Controller
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 05
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: driver=lpc_ich latency=0
             resources: irq:0
        *-sata
             description: SATA controller
             product: 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode]
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             logical name: scsi4
             version: 05
             width: 32 bits
             clock: 66MHz
             capabilities: sata msi pm ahci_1.0 bus_master cap_list emulated
             configuration: driver=ahci latency=0
             resources: irq:31 ioport:f0b0(size=8) ioport:f0a0(size=4) ioport:f090(size=8) ioport:f080(size=4) ioport:f060(size=32) memory:f7416000-f74167ff
           *-disk
                description: ATA Disk
                product: Samsung SSD 850
                physical id: 0.0.0
                bus info: scsi@4:0.0.0
                logical name: /dev/sda
                version: 2B6Q
                serial: S2RBNX0H511918Z
                size: 465GiB (500GB)
                capabilities: partitioned partitioned:dos
                configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512 signature=23305452
              *-volume:0
                   description: Linux filesystem partition
                   physical id: 1
                   bus info: scsi@4:0.0.0,1
                   logical name: /dev/sda1
                   serial: 0f6426d5-4054-4e6c-add4-7123c9ed218a
                   size: 456GiB
                   capacity: 456GiB
                   width: 512 bits
                   capabilities: primary bootable encrypted luks initialized
                   configuration: bits=512 cipher=aes filesystem=luks hash=sha256 mode=xts-plain64 version=1
              *-volume:1
                   description: Linux filesystem partition
                   physical id: 2
                   bus info: scsi@4:0.0.0,2
                   logical name: /dev/sda2
                   serial: 7e1d804d-4ba7-45a4-887a-194583e9c9b2
                   size: 9011MiB
                   capacity: 9011MiB
                   width: 512 bits
                   capabilities: primary encrypted luks initialized
                   configuration: bits=512 cipher=aes filesystem=luks hash=sha256 mode=xts-plain64 version=1
        *-serial
             description: SMBus
             product: 8 Series/C220 Series Chipset Family SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 05
             width: 64 bits
             clock: 33MHz
             configuration: driver=i801_smbus latency=0
             resources: irq:18 memory:f7415000-f74150ff ioport:f040(size=32)
     *-pnp00:00
          product: System Board
          physical id: 1
          capabilities: pnp
          configuration: driver=system
     *-pnp00:01
          product: Motherboard registers
          physical id: 2
          capabilities: pnp
          configuration: driver=system
     *-pnp00:02
          product: AT Real-Time Clock
          physical id: 3
          capabilities: pnp
          configuration: driver=rtc_cmos
     *-pnp00:03
          product: PnP device INT3f0d
          vendor: Interphase Corporation
          physical id: 4
          capabilities: pnp
          configuration: driver=system
     *-pnp00:04
          product: Motherboard registers
          physical id: 5
          capabilities: pnp
          configuration: driver=system
     *-pnp00:05
          product: Motherboard registers
          physical id: 6
          capabilities: pnp
          configuration: driver=system
     *-pnp00:06
          product: PnP device ETD0301
          vendor: ELAN MICROELECTRONICS CORPORATION
          physical id: 7
          capabilities: pnp
          configuration: driver=i8042 aux
     *-pnp00:07
          product: PnP device MSI0001
          vendor: Microstep
          physical id: 8
          capabilities: pnp
          configuration: driver=i8042 kbd
     *-pnp00:08
          product: Motherboard registers
          physical id: 9
          capabilities: pnp
          configuration: driver=system
  *-power UNCLAIMED
       description: To Be Filled By O.E.M.
       product: To Be Filled By O.E.M.
       vendor: To Be Filled By O.E.M.
       physical id: 1
       version: To Be Filled By O.E.M.
       serial: To Be Filled By O.E.M.
       capacity: 32768mWh

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#11 2022-02-23 12:24:11

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 17,664

Re: Xorg using 100% CPU.

Please do not necrobump a 2 year old thread, a lot has changed in the entire stack and the actual cause and reason can have widely different stipulations now.

Make a new thread, include a xorg log and the output of

glxinfo -B #mesa-utils
xrandr -q

Closing.

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