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#1 2017-02-27 19:50:22
- hon1nbo
- Member
- From: DFW
- Registered: 2017-02-27
- Posts: 5
- Website
[SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
I'll preface this off with the fact that I have used arch for years, and all signs made me expect this to be a hardware issue. However, only the original arch linux install has the problem. Strangely, arch booted off a USB does not experience the issue, nor does any other OS.
I'll start the problem description with some background on my build use case & specifics (uname et al are below the human speak):
This build is vanilla arch using the stock kernel, and Xmonad as the tiling window system. I use it as a Hypervisor host, and do all of my actual work in VMs. This allows me to isolate client data, have cleaner rebuilds, and even run PfSense as a firewall and router for all of my VMs. The host machine has minimal packages installed to reduce overhead, and lower potential attack surface.
System Specs:
i7-6820HQ
Crucial Memory (32GB, in 2x16GB Config)
Dell E5570 laptop
Legacy BIOS boot
So there is not much installed to begin with, let alone anything that should affect the RAM like this.
I recently had my motherboard tweaked in my laptop by a Dell tech (CPU was overheating and causing a shutoff. New thermal paste applied under warranty along with a fan cleaning). Afterward my system was working fine.
However, whilst setting up a new VM today I noticed that my system was only reading 12GB available... not even a full stick. Fearing that my memory had been damaged, I ran a battery of memory tests from both Dell (integrated diagnostic), and various bootable memtests.
BIOS shows 32GB, diagnostic utilities are clean across the board for my memory and base system, and other OSes listed below work with the full 32GB just fine:
- Fedora
- CentOS
- Arch (standard iso booted dd'd to a USB drive)
The only item in my entire build I am uncertain of, besides why I am only getting 12GB available, is whether this started today, or right after the heatsink swap. From what I can recall that day, I was running several VMs at once afterward to ensure that I was not going to have my laptop overheat from running Nessus again; those VMs have 4-8GB of RAM assigned to each. This means that at least 16GB was available that day, but I do not know if the entire 32GB was. If 16GB was available that would at least be a full stick.
I don't know what actually triggered the issue, though I did run a fresh Pacman -Syu to ensure that it wasn't fixed in a recent bug hunt (I had not installed updates in over a week prior to all of this, as the host machine is only ever networked for critical updates).
I tried setting the grub loader config to mem=32G with no effect, and I do not use Xen (I use Virtualbox or straight KVM), which as far as I can tell are not doing anything weird with the host system RAM. With the services killed and VMs off, I still only have 12GB.
Even stranger, 12GB is not even one full stick of memory. It is not a boundary associated with a 32bit system, nor is it even a straight power of 2.
I am really stumped on this one, and decided to turn to the community. I would rather not have to build this system from the ground up again.
Cheers,
~H
P.S: I will not accept "rebuild" as a solution. A lot of people I know use arch and, whilst easy enough for most of us with scripts to do quickly, I would rather learn the root cause to better understand my system.
EDIT #1: fix up some grammatical issues to improve readability, added a couple more hardware details, and inserted the above P.S. note.
EDIT #2: switch out grep'd dmesg with full dmesg; clarified using legacy boot only.
EDIT #3: Marked as solved; deduced that switching to EFI solved the issue, and that USBs were booting EFI in initial tests despite EFI boot being disabled in Dell firmware. Will need to eventually debug the firmware to determine why it is presenting only 13GB of RAM without any BIOS changes or updates, but that will be its own adventure.
# uname -a:
Linux (REDACTED) 4.9.11-1-ARCH #1 SMP PREEMPT Sun Feb 19 13:45:52 UTC 2017 x86_64 GNU/Linux# free -m:
total used free shared buff/cache available
Mem: 13016 657 11663 166 696 11939
Swap: 15361 0 15361# lshw -short | grep 'System\ Memory'
/0/47 memory 32GiB System Memory# dmesg
r@heftig-11715) (gcc version 6.3.1 20170109 (GCC) ) #1 SMP PREEMPT Sun Feb 19 13:45:52 UTC 2017
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=(redacted) rw quiet libata.allow_tpm=1
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
[ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
[ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009c7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009c800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009437afff] usable
[ 0.000000] BIOS-e820: [mem 0x000000009437b000-0x0000000095e62fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000095e63000-0x0000000095e63fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000095e64000-0x000000009b6bcfff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000009b6bd000-0x000000009b89dfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000009b89e000-0x000000009bee0fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000009bee1000-0x000000009c5fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000003ab35efff] usable
[ 0.000000] BIOS-e820: [mem 0x00000003ab35f000-0x000000085dffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: Dell Inc. Latitude E5570/ , BIOS 1.9.4 08/26/2016
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] e820: last_pfn = 0x3ab35f max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: write-back
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 00C0000000 mask 7FC0000000 uncachable
[ 0.000000] 1 base 00A0000000 mask 7FE0000000 uncachable
[ 0.000000] 2 base 009E000000 mask 7FFE000000 uncachable
[ 0.000000] 3 base 009D800000 mask 7FFF800000 uncachable
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0x9437b max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000fcdd0-0x000fcddf] mapped at [ffff8800000fcdd0]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] BRK [0x01d57000, 0x01d57fff] PGTABLE
[ 0.000000] BRK [0x01d58000, 0x01d58fff] PGTABLE
[ 0.000000] BRK [0x01d59000, 0x01d59fff] PGTABLE
[ 0.000000] BRK [0x01d5a000, 0x01d5afff] PGTABLE
[ 0.000000] BRK [0x01d5b000, 0x01d5bfff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x372d7000-0x37962fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000ECF50 000024 (v02 DELL )
[ 0.000000] ACPI: XSDT 0x000000009437B0B0 0000DC (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x000000009439C358 00010C (v05 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: DSDT 0x000000009437B218 02113F (v02 DELL CBX3 01072009 INTL 20120913)
[ 0.000000] ACPI: FACS 0x000000009BEDFF80 000040
[ 0.000000] ACPI: APIC 0x000000009439C468 0000BC (v03 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x000000009439C528 000044 (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FIDT 0x000000009439C570 00009C (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: MCFG 0x000000009439C610 00003C (v01 DELL CBX3 01072009 MSFT 00000097)
[ 0.000000] ACPI: HPET 0x000000009439C650 000038 (v01 DELL CBX3 01072009 AMI. 0005000B)
[ 0.000000] ACPI: SSDT 0x000000009439C688 00050E (v01 SataRe SataTabl 00001000 INTL 20120913)
[ 0.000000] ACPI: LPIT 0x000000009439CB98 000094 (v01 INTEL SKL 00000000 MSFT 0000005F)
[ 0.000000] ACPI: SSDT 0x000000009439CC30 000248 (v02 INTEL sensrhub 00000000 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x000000009439CE78 002BAE (v02 INTEL PtidDevc 00001000 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x000000009439FA28 00094B (v02 INTEL xh_rvp07 00000000 INTL 20120913)
[ 0.000000] ACPI: DBGP 0x00000000943A0378 000034 (v01 INTEL 00000000 MSFT 0000005F)
[ 0.000000] ACPI: DBG2 0x00000000943A03B0 000054 (v00 INTEL 00000000 MSFT 0000005F)
[ 0.000000] ACPI: SSDT 0x00000000943A0408 0035DA (v02 SaSsdt SaSsdt 00003000 INTL 20120913)
[ 0.000000] ACPI: UEFI 0x00000000943A39E8 000042 (v01 00000000 00000000)
[ 0.000000] ACPI: SSDT 0x00000000943A3A30 000E73 (v02 CpuRef CpuSsdt 00003000 INTL 20120913)
[ 0.000000] ACPI: SSDT 0x00000000943A48A8 003BFD (v02 DptfTa DptfTabl 00001000 INTL 20120913)
[ 0.000000] ACPI: SLIC 0x00000000943A84A8 000176 (v03 DELL CBX3 01072009 MSFT 00010013)
[ 0.000000] ACPI: TCPA 0x00000000943A8620 000032 (v02 ALASKA NAPAASF 00000001 MSFT 01000013)
[ 0.000000] ACPI: SSDT 0x00000000943A8658 00009F (v02 SgRef SgPeg 00001000 INTL 20120913)
[ 0.000000] ACPI: DMAR 0x00000000943A86F8 0000A8 (v01 INTEL SKL 00000001 INTL 00000001)
[ 0.000000] ACPI: SSDT 0x00000000943A87A0 000D61 (v01 AmdRef AmdTabl 00001000 INTL 20120913)
[ 0.000000] ACPI: ASF! 0x00000000943A9508 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000003ab35efff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x3ab35a000-0x3ab35efff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x00000003ab35efff]
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009bfff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000009437afff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x00000003ab35efff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000003ab35efff]
[ 0.000000] On node 0 totalpages: 3405429
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3995 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 9422 pages used for memmap
[ 0.000000] DMA32 zone: 603003 pages, LIFO batch:31
[ 0.000000] Normal zone: 43726 pages used for memmap
[ 0.000000] Normal zone: 2798431 pages, LIFO batch:31
[ 0.000000] Reserving Intel graphics memory at 0x000000009e000000-0x000000009fffffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x1808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9437b000-0x95e62fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x95e63000-0x95e63fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x95e64000-0x9b6bcfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9b6bd000-0x9b89dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9b89e000-0x9bee0fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9bee1000-0x9c5fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9c600000-0x9dffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x9e000000-0x9fffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xa0000000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf7ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfdffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.000000] e820: [mem 0xa0000000-0xefffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] percpu: Embedded 35 pages/cpu @ffff8803aae00000 s103512 r8192 d31656 u262144
[ 0.000000] pcpu-alloc: s103512 r8192 d31656 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 3352196
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=(redacted) rw quiet libata.allow_tpm=1
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 13319040K/13621716K available (6206K kernel code, 1071K rwdata, 1944K rodata, 1280K init, 1032K bss, 302676K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[ 0.000000] NR_IRQS:8448 nr_irqs:2048 16
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Detected 2700.000 MHz processor
[ 0.000023] Calibrating delay loop (skipped), value calculated using timer frequency.. 5426.00 BogoMIPS (lpj=9040000)
[ 0.000025] pid_max: default: 32768 minimum: 301
[ 0.000034] ACPI: Core revision 20160831
[ 0.038369] ACPI: 10 ACPI AML tables successfully acquired and loaded
[ 0.038394] Security Framework initialized
[ 0.038395] Yama: becoming mindful.
[ 0.039127] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 0.042064] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.043394] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.043406] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.043654] CPU: Physical Processor ID: 0
[ 0.043655] CPU: Processor Core ID: 0
[ 0.043659] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.043659] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.043663] mce: CPU supports 10 MCE banks
[ 0.043672] CPU0: Thermal monitoring enabled (TM1)
[ 0.043692] process: using mwait in idle threads
[ 0.043694] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.043694] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 0.044043] Freeing SMP alternatives memory: 24K (ffffffff81c4d000 - ffffffff81c53000)
[ 0.047513] ftrace: allocating 24619 entries in 97 pages
[ 0.058256] smpboot: Max logical packages: 2
[ 0.058259] DMAR: Host address width 39
[ 0.058260] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[ 0.058266] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
[ 0.058267] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[ 0.058270] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[ 0.058271] DMAR: RMRR base: 0x0000009b437000 end: 0x0000009b456fff
[ 0.058272] DMAR: RMRR base: 0x0000009d800000 end: 0x0000009fffffff
[ 0.058274] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
[ 0.058274] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[ 0.058275] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
[ 0.058275] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[ 0.059663] DMAR-IR: Enabled IRQ remapping in xapic mode
[ 0.059664] x2apic: IRQ remapping doesn't support X2APIC mode
[ 0.063692] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.096703] TSC deadline timer enabled
[ 0.096708] smpboot: CPU0: Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz (family: 0x6, model: 0x5e, stepping: 0x3)
[ 0.096711] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[ 0.096739] ... version: 4
[ 0.096740] ... bit width: 48
[ 0.096740] ... generic registers: 4
[ 0.096741] ... value mask: 0000ffffffffffff
[ 0.096741] ... max period: 00007fffffffffff
[ 0.096742] ... fixed-purpose events: 3
[ 0.096742] ... event mask: 000000070000000f
[ 0.130221] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.163497] x86: Booting SMP configuration:
[ 0.163497] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7
[ 0.909259] x86: Booted up 1 node, 8 CPUs
[ 0.909261] smpboot: Total of 8 processors activated (43420.35 BogoMIPS)
[ 0.918568] devtmpfs: initialized
[ 0.918619] x86/mm: Memory block size: 128MB
[ 0.921226] PM: Registering ACPI NVS region [mem 0x95e63000-0x95e63fff] (4096 bytes)
[ 0.921227] PM: Registering ACPI NVS region [mem 0x9b89e000-0x9bee0fff] (6565888 bytes)
[ 0.921346] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[ 0.921386] pinctrl core: initialized pinctrl subsystem
[ 0.921492] RTC time: 13:29:33, date: 02/27/17
[ 0.921576] NET: Registered protocol family 16
[ 0.938207] cpuidle: using governor ladder
[ 0.958224] cpuidle: using governor menu
[ 0.958271] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.958272] ACPI: bus type PCI registered
[ 0.958273] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.958326] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000)
[ 0.958327] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820
[ 0.958337] PCI: Using configuration type 1 for base access
[ 0.958342] dmi type 0xB1 record - unknown flag
[ 0.975005] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[ 0.975006] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.975180] ACPI: Added _OSI(Module Device)
[ 0.975181] ACPI: Added _OSI(Processor Device)
[ 0.975182] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.975183] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.977861] ACPI: Executed 27 blocks of module-level executable AML code
[ 0.987605] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 1.000537] ACPI: Dynamic OEM Table Load:
[ 1.000544] ACPI: SSDT 0xFFFF88039B750000 0005FD (v02 PmRef Cpu0Ist 00003000 INTL 20120913)
[ 1.000761] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[ 1.001973] ACPI: Dynamic OEM Table Load:
[ 1.001977] ACPI: SSDT 0xFFFF88039B355800 00037F (v02 PmRef Cpu0Cst 00003001 INTL 20120913)
[ 1.002801] ACPI: Dynamic OEM Table Load:
[ 1.002806] ACPI: SSDT 0xFFFF88039B755000 0005AA (v02 PmRef ApIst 00003000 INTL 20120913)
[ 1.003286] ACPI: Dynamic OEM Table Load:
[ 1.003289] ACPI: SSDT 0xFFFF88039ACA8800 000119 (v02 PmRef ApCst 00003000 INTL 20120913)
[ 1.007586] ACPI : EC: EC started
[ 1.063787] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[ 1.063789] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[ 1.063790] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions
[ 1.063790] ACPI: Interpreter enabled
[ 1.063831] ACPI: (supports S0 S3 S4 S5)
[ 1.063832] ACPI: Using IOAPIC for interrupt routing
[ 1.063870] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.076163] ACPI: Power Resource [PG00] (on)
[ 1.099594] ACPI: Power Resource [PG01] (on)
[ 1.099961] ACPI: Power Resource [PG02] (on)
[ 1.103987] ACPI: Power Resource [WRST] (off)
[ 1.104318] ACPI: Power Resource [WRST] (off)
[ 1.104646] ACPI: Power Resource [WRST] (off)
[ 1.104974] ACPI: Power Resource [WRST] (off)
[ 1.105300] ACPI: Power Resource [WRST] (off)
[ 1.105920] ACPI: Power Resource [WRST] (off)
[ 1.106250] ACPI: Power Resource [WRST] (off)
[ 1.106579] ACPI: Power Resource [WRST] (off)
[ 1.107693] ACPI: Power Resource [WRST] (off)
[ 1.108022] ACPI: Power Resource [WRST] (off)
[ 1.108349] ACPI: Power Resource [WRST] (off)
[ 1.108675] ACPI: Power Resource [WRST] (off)
[ 1.108999] ACPI: Power Resource [WRST] (off)
[ 1.109331] ACPI: Power Resource [WRST] (off)
[ 1.109656] ACPI: Power Resource [WRST] (off)
[ 1.109985] ACPI: Power Resource [WRST] (off)
[ 1.110318] ACPI: Power Resource [WRST] (off)
[ 1.148914] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e])
[ 1.148920] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 1.150282] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 1.150283] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[ 1.150895] PCI host bridge to bus 0000:00
[ 1.150896] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.150897] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.150898] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.150899] pci_bus 0000:00: root bus resource [mem 0xa0000000-0xefffffff window]
[ 1.150900] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[ 1.150901] pci_bus 0000:00: root bus resource [bus 00-7e]
[ 1.150908] pci 0000:00:00.0: [8086:1910] type 00 class 0x060000
[ 1.151016] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
[ 1.151053] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 1.151172] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 1.151226] pci 0000:00:02.0: [8086:191b] type 00 class 0x030000
[ 1.151234] pci 0000:00:02.0: reg 0x10: [mem 0xee000000-0xeeffffff 64bit]
[ 1.151240] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
[ 1.151244] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
[ 1.151365] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[ 1.151375] pci 0000:00:04.0: reg 0x10: [mem 0xef340000-0xef347fff 64bit]
[ 1.151566] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
[ 1.151582] pci 0000:00:14.0: reg 0x10: [mem 0xef330000-0xef33ffff 64bit]
[ 1.151645] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 1.151740] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 1.151776] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
[ 1.151792] pci 0000:00:14.2: reg 0x10: [mem 0xef356000-0xef356fff 64bit]
[ 1.151945] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
[ 1.151959] pci 0000:00:16.0: reg 0x10: [mem 0xef355000-0xef355fff 64bit]
[ 1.152010] pci 0000:00:16.0: PME# supported from D3hot
[ 1.152144] pci 0000:00:17.0: [8086:a102] type 00 class 0x010601
[ 1.152157] pci 0000:00:17.0: reg 0x10: [mem 0xef350000-0xef351fff]
[ 1.152163] pci 0000:00:17.0: reg 0x14: [mem 0xef354000-0xef3540ff]
[ 1.152170] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097]
[ 1.152176] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083]
[ 1.152183] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f]
[ 1.152189] pci 0000:00:17.0: reg 0x24: [mem 0xef353000-0xef3537ff]
[ 1.152226] pci 0000:00:17.0: PME# supported from D3hot
[ 1.152357] pci 0000:00:1c.0: [8086:a111] type 01 class 0x060400
[ 1.152413] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 1.152524] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 1.152557] pci 0000:00:1c.2: [8086:a112] type 01 class 0x060400
[ 1.152615] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 1.152726] pci 0000:00:1c.2: System wakeup disabled by ACPI
[ 1.152780] pci 0000:00:1f.0: [8086:a150] type 00 class 0x060100
[ 1.152988] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
[ 1.152998] pci 0000:00:1f.2: reg 0x10: [mem 0xef34c000-0xef34ffff]
[ 1.153159] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040300
[ 1.153181] pci 0000:00:1f.3: reg 0x10: [mem 0xef348000-0xef34bfff 64bit]
[ 1.153212] pci 0000:00:1f.3: reg 0x20: [mem 0xef320000-0xef32ffff 64bit]
[ 1.153259] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[ 1.153417] pci 0000:00:1f.3: System wakeup disabled by ACPI
[ 1.153453] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
[ 1.153499] pci 0000:00:1f.4: reg 0x10: [mem 0xef352000-0xef3520ff 64bit]
[ 1.153569] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f]
[ 1.153757] pci 0000:00:1f.6: [8086:15b7] type 00 class 0x020000
[ 1.153778] pci 0000:00:1f.6: reg 0x10: [mem 0xef300000-0xef31ffff]
[ 1.153885] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[ 1.154454] pci 0000:00:1f.6: System wakeup disabled by ACPI
[ 1.154528] pci 0000:01:00.0: [1002:6600] type 00 class 0x038000
[ 1.154538] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 1.154545] pci 0000:01:00.0: reg 0x18: [mem 0xef200000-0xef23ffff 64bit]
[ 1.154550] pci 0000:01:00.0: reg 0x20: [io 0xe000-0xe0ff]
[ 1.154559] pci 0000:01:00.0: reg 0x30: [mem 0xef240000-0xef25ffff pref]
[ 1.154591] pci 0000:01:00.0: supports D1 D2
[ 1.154592] pci 0000:01:00.0: PME# supported from D1 D2 D3hot
[ 1.154613] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 1.162636] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 1.162638] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 1.162640] pci 0000:00:01.0: bridge window [mem 0xef200000-0xef2fffff]
[ 1.162643] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 1.162722] pci 0000:02:00.0: [8086:24f3] type 00 class 0x028000
[ 1.162757] pci 0000:02:00.0: reg 0x10: [mem 0xef100000-0xef101fff 64bit]
[ 1.162951] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 1.163062] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 1.172666] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 1.172669] pci 0000:00:1c.0: bridge window [mem 0xef100000-0xef1fffff]
[ 1.172736] pci 0000:03:00.0: [10ec:525a] type 00 class 0xff0000
[ 1.172763] pci 0000:03:00.0: reg 0x14: [mem 0xef000000-0xef000fff]
[ 1.172872] pci 0000:03:00.0: supports D1 D2
[ 1.172873] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[ 1.172958] pci 0000:03:00.0: System wakeup disabled by ACPI
[ 1.182660] pci 0000:00:1c.2: PCI bridge to [bus 03]
[ 1.182664] pci 0000:00:1c.2: bridge window [mem 0xef000000-0xef0fffff]
[ 1.185691] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.185737] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 1.185781] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.185825] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.185868] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.185912] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.185955] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.186003] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.200362] ACPI: Enabled 5 GPEs in block 00 to 7F
[ 1.200489] ACPI : EC: event unblocked
[ 1.200510] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x14, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[ 1.200511] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as boot DSDT EC to handle transactions and events
[ 1.200862] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 1.200863] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.200865] vgaarb: loaded
[ 1.200866] vgaarb: bridge control possible 0000:00:02.0
[ 1.201115] PCI: Using ACPI for IRQ routing
[ 1.216442] PCI: pci_cache_line_size set to 64 bytes
[ 1.216519] e820: reserve RAM buffer [mem 0x0009c800-0x0009ffff]
[ 1.216520] e820: reserve RAM buffer [mem 0x9437b000-0x97ffffff]
[ 1.216521] e820: reserve RAM buffer [mem 0x3ab35f000-0x3abffffff]
[ 1.216603] NetLabel: Initializing
[ 1.216603] NetLabel: domain hash size = 128
[ 1.216604] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.216614] NetLabel: unlabeled traffic allowed by default
[ 1.216706] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 1.216710] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[ 1.218755] clocksource: Switched to clocksource hpet
[ 1.223709] VFS: Disk quotas dquot_6.6.0
[ 1.223724] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.223783] pnp: PnP ACPI init
[ 1.223998] system 00:00: [io 0x0680-0x069f] has been reserved
[ 1.223999] system 00:00: [io 0xffff] has been reserved
[ 1.224000] system 00:00: [io 0xffff] has been reserved
[ 1.224001] system 00:00: [io 0xffff] has been reserved
[ 1.224002] system 00:00: [io 0x1800-0x18fe] has been reserved
[ 1.224003] system 00:00: [io 0x164e-0x164f] has been reserved
[ 1.224006] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.224094] system 00:01: [io 0x0800-0x087f] has been reserved
[ 1.224096] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.224115] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.224147] system 00:03: [io 0x1854-0x1857] has been reserved
[ 1.224149] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 1.224225] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
[ 1.224241] pnp 00:05: Plug and Play ACPI device, IDs DLL06df PNP0f13 (active)
[ 1.225485] pnp 00:06: Plug and Play ACPI device, IDs PNP0401 (disabled)
[ 1.225738] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
[ 1.225739] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
[ 1.225740] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
[ 1.225741] system 00:07: [mem 0xf0000000-0xf7ffffff] has been reserved
[ 1.225742] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 1.225743] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 1.225744] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 1.225746] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
[ 1.225747] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 1.225748] system 00:07: [mem 0xeffe0000-0xefffffff] has been reserved
[ 1.225750] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.225786] system 00:08: [mem 0xfd000000-0xfdabffff] has been reserved
[ 1.225787] system 00:08: [mem 0xfdad0000-0xfdadffff] has been reserved
[ 1.225788] system 00:08: [mem 0xfdb00000-0xfdffffff] has been reserved
[ 1.225789] system 00:08: [mem 0xfe000000-0xfe01ffff] could not be reserved
[ 1.225790] system 00:08: [mem 0xfe036000-0xfe03bfff] has been reserved
[ 1.225791] system 00:08: [mem 0xfe03d000-0xfe3fffff] has been reserved
[ 1.225793] system 00:08: [mem 0xfe410000-0xfe7fffff] has been reserved
[ 1.225794] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.226081] system 00:09: [io 0xff00-0xfffe] has been reserved
[ 1.226082] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.227176] system 00:0a: [mem 0xfdaf0000-0xfdafffff] has been reserved
[ 1.227177] system 00:0a: [mem 0xfdae0000-0xfdaeffff] has been reserved
[ 1.227178] system 00:0a: [mem 0xfdac0000-0xfdacffff] has been reserved
[ 1.227180] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.227749] pnp 00:0b: Plug and Play ACPI device, IDs PNP0c31 (active)
[ 1.229034] pnp: PnP ACPI: found 12 devices
[ 1.236445] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.236465] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 1.236467] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 1.236469] pci 0000:00:01.0: bridge window [mem 0xef200000-0xef2fffff]
[ 1.236471] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 1.236475] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 1.236478] pci 0000:00:1c.0: bridge window [mem 0xef100000-0xef1fffff]
[ 1.236483] pci 0000:00:1c.2: PCI bridge to [bus 03]
[ 1.236486] pci 0000:00:1c.2: bridge window [mem 0xef000000-0xef0fffff]
[ 1.236492] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.236493] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.236494] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 1.236495] pci_bus 0000:00: resource 7 [mem 0xa0000000-0xefffffff window]
[ 1.236496] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[ 1.236497] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
[ 1.236498] pci_bus 0000:01: resource 1 [mem 0xef200000-0xef2fffff]
[ 1.236499] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
[ 1.236500] pci_bus 0000:02: resource 1 [mem 0xef100000-0xef1fffff]
[ 1.236501] pci_bus 0000:03: resource 1 [mem 0xef000000-0xef0fffff]
[ 1.236630] NET: Registered protocol family 2
[ 1.236769] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 1.236944] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 1.237033] TCP: Hash tables configured (established 131072 bind 65536)
[ 1.237053] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[ 1.237090] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[ 1.237144] NET: Registered protocol family 1
[ 1.237157] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.313658] PCI: CLS 0 bytes, default 64
[ 1.313688] Unpacking initramfs...
[ 1.403342] Freeing initrd memory: 6704K (ffff8800372d7000 - ffff880037963000)
[ 1.403362] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.403364] software IO TLB [mem 0x9037b000-0x9437b000] (64MB) mapped at [ffff88009037b000-ffff88009437afff]
[ 1.403697] Scanning for low memory corruption every 60 seconds
[ 1.403937] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 1.404320] Initialise system trusted keyrings
[ 1.404452] workingset: timestamp_bits=40 max_order=22 bucket_order=0
[ 1.405743] zbud: loaded
[ 1.406331] Key type asymmetric registered
[ 1.406356] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 1.406398] io scheduler noop registered
[ 1.406399] io scheduler deadline registered
[ 1.406405] io scheduler cfq registered (default)
[ 1.407031] aer 0000:00:1c.0:pcie002: service driver aer loaded
[ 1.407047] aer 0000:00:1c.2:pcie002: service driver aer loaded
[ 1.407063] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[ 1.407064] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[ 1.407066] pcie_pme 0000:00:01.0:pcie001: service driver pcie_pme loaded
[ 1.407072] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[ 1.407073] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 1.407075] pcie_pme 0000:00:1c.0:pcie001: service driver pcie_pme loaded
[ 1.407081] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt
[ 1.407082] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
[ 1.407084] pcie_pme 0000:00:1c.2:pcie001: service driver pcie_pme loaded
[ 1.407091] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.407094] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.407102] vesafb: mode is (redacted resolution)x32, linelength=7680, pages=0
[ 1.407102] vesafb: scrolling: redraw
[ 1.407103] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 1.407111] vesafb: framebuffer at 0xc0000000, mapped to 0xffffc90002000000, using 8128k, total 8128k
[ 1.601965] Console: switching to colour frame buffer device 240x67
[ 1.796040] fb0: VESA VGA frame buffer device
[ 1.796052] intel_idle: MWAIT substates: 0x11142120
[ 1.796053] intel_idle: v0.4.1 model 0x5E
[ 1.796398] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 1.796554] GHES: HEST is not enabled!
[ 1.796629] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.797126] Linux agpgart interface v0.103
[ 1.797682] rtc_cmos 00:02: RTC can wake from S4
[ 1.798068] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 1.798149] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 1.798155] intel_pstate: Intel P-state driver initializing
[ 1.798585] intel_pstate: HWP enabled
[ 1.798809] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.798956] NET: Registered protocol family 10
[ 1.799200] NET: Registered protocol family 17
[ 1.799449] microcode: sig=0x506e3, pf=0x20, revision=0x9e
[ 1.799699] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 1.799960] registered taskstats version 1
[ 1.799964] Loading compiled-in X.509 certificates
[ 1.799974] zswap: loaded using pool lzo/zbud
[ 1.800785] Magic number: 5:309:484
[ 1.800981] rtc_cmos 00:02: setting system clock to 2017-02-27 13:29:34 UTC (1488202174)
[ 1.801009] PM: Hibernation image not present or could not be loaded.
[ 1.801724] Freeing unused kernel memory: 1280K (ffffffff81b0d000 - ffffffff81c4d000)
[ 1.801725] Write protecting the kernel read-only data: 10240k
[ 1.802138] Freeing unused kernel memory: 1972K (ffff880001613000 - ffff880001800000)
[ 1.802349] Freeing unused kernel memory: 104K (ffff8800019e6000 - ffff880001a00000)
[ 1.807850] random: systemd-tmpfile: uninitialized urandom read (16 bytes read)
[ 1.809195] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.809218] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.809635] random: udevadm: uninitialized urandom read (16 bytes read)
[ 1.809645] random: udevadm: uninitialized urandom read (16 bytes read)
[ 1.811023] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.811033] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.811036] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.811185] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.811192] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 1.834237] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 1.837115] i8042: Warning: Keylock active
[ 1.839574] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.839600] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.846335] ACPI: bus type USB registered
[ 1.846348] usbcore: registered new interface driver usbfs
[ 1.846354] usbcore: registered new interface driver hub
[ 1.846383] usbcore: registered new device driver usb
[ 1.846715] SCSI subsystem initialized
[ 1.846910] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 125
[ 1.847410] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.847413] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 1.847835] libata version 3.00 loaded.
[ 1.848590] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[ 1.848603] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 1.848802] hub 1-0:1.0: USB hub found
[ 1.848837] hub 1-0:1.0: 16 ports detected
[ 1.859745] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.859748] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 1.859877] hub 2-0:1.0: USB hub found
[ 1.859894] hub 2-0:1.0: 10 ports detected
[ 1.864666] usb: port power management may be unreliable
[ 1.866842] ahci 0000:00:17.0: version 3.0
[ 1.867102] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
[ 1.869354] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 1.877241] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 3 ports 6 Gbps 0xd impl SATA mode
[ 1.877242] ahci 0000:00:17.0: flags: 64bit ncq sntf stag pm led clo only pio slum part ems sxs deso sadm sds apst
[ 1.896088] scsi host0: ahci
[ 1.896424] scsi host1: ahci
[ 1.896623] scsi host2: ahci
[ 1.896750] scsi host3: ahci
[ 1.896778] ata1: SATA max UDMA/133 abar m2048@0xef353000 port 0xef353100 irq 127
[ 1.896779] ata2: DUMMY
[ 1.896780] ata3: SATA max UDMA/133 abar m2048@0xef353000 port 0xef353200 irq 127
[ 1.896781] ata4: SATA max UDMA/133 abar m2048@0xef353000 port 0xef353280 irq 127
[ 2.178986] usb 1-5: new high-speed USB device number 2 using xhci_hcd
[ 2.207619] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 2.209473] ata1.00: supports DRM functions and may not be fully accessible
[ 2.210668] ata1.00: disabling queued TRIM support
[ 2.210672] ata1.00: ATA-9: Samsung SSD 850 EVO M.2 500GB, (REDACTED), max UDMA/133
[ 2.210675] ata1.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[ 2.211676] ata1.00: supports DRM functions and may not be fully accessible
[ 2.212742] ata1.00: disabling queued TRIM support
[ 2.213298] ata1.00: configured for UDMA/133
[ 2.213953] scsi 0:0:0:0: Direct-Access ATA Samsung SSD 850 1B6Q PQ: 0 ANSI: 5
[ 2.310028] hub 1-5:1.0: USB hub found
[ 2.310088] hub 1-5:1.0: 3 ports detected
[ 2.412204] tsc: Refined TSC clocksource calibration: 2711.991 MHz
[ 2.412229] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x27177d9a62a, max_idle_ns: 440795216551 ns
[ 2.422399] usb 2-6: new SuperSpeed USB device number 2 using xhci_hcd
[ 2.440336] hub 2-6:1.0: USB hub found
[ 2.440551] hub 2-6:1.0: 3 ports detected
[ 2.552307] usb 1-6: new full-speed USB device number 3 using xhci_hcd
[ 2.570780] ata3: SATA link down (SStatus 4 SControl 300)
[ 2.759000] usb 1-5.2: new low-speed USB device number 4 using xhci_hcd
[ 2.862496] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.870908] usbcore: registered new interface driver usbhid
[ 2.870910] usbhid: USB HID core driver
[ 2.872151] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.2/1-5.2:1.0/0003:046D:C31C.0001/input/input2
[ 2.883508] ata4: SATA link down (SStatus 0 SControl 300)
[ 2.889574] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[ 2.889626] sd 0:0:0:0: [sda] Write Protect is off
[ 2.889630] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.889647] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.891883] sda: sda1 sda2
[ 2.892479] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.932605] hid-generic 0003:046D:C31C.0001: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-5.2/input0
[ 2.934660] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.2/1-5.2:1.1/0003:046D:C31C.0002/input/input3
[ 2.962240] usb 1-7: new high-speed USB device number 5 using xhci_hcd
[ 2.989188] hid-generic 0003:046D:C31C.0002: input,hidraw1: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-5.2/input1
[ 3.055805] random: fast init done
[ 3.067030] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 3.092938] hub 1-7:1.0: USB hub found
[ 3.092977] hub 1-7:1.0: 3 ports detected
[ 3.180377] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 3.188382] systemd[1]: systemd 232 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 3.188732] systemd[1]: Detected architecture x86-64.
[ 3.189049] systemd[1]: Set hostname to <(redacted)>.
[ 3.208779] usb 1-11: new high-speed USB device number 6 using xhci_hcd
[ 3.252403] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 3.255323] systemd[1]: Listening on Journal Socket (/dev/log).
[ 3.255390] systemd[1]: Listening on udev Control Socket.
[ 3.255517] systemd[1]: Listening on udev Kernel Socket.
[ 3.255629] systemd[1]: Listening on Journal Socket.
[ 3.255858] systemd[1]: Created slice User and Session Slice.
[ 3.255895] systemd[1]: Reached target Remote File Systems.
[ 3.263692] EXT4-fs (sda1): re-mounted. Opts: data=ordered
[ 3.268260] vboxdrv: loading out-of-tree module taints kernel.
[ 3.270080] vboxdrv: Found 8 processor cores
[ 3.289185] vboxdrv: TSC mode is Invariant, tentative frequency 2710687443 Hz
[ 3.289186] vboxdrv: Successfully loaded version 5.1.14 (interface 0x00280000)
[ 3.290791] VBoxPciLinuxInit
[ 3.302893] vboxpci: IOMMU not found (not registered)
[ 3.304204] VBoxNetAdp: Successfully started.
[ 3.306279] VBoxNetFlt: Successfully started.
[ 3.378378] ACPI: AC Adapter [AC] (on-line)
[ 3.379520] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input4
[ 3.379986] ACPI: Lid Switch [LID0]
[ 3.380035] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5
[ 3.380037] ACPI: Power Button [PBTN]
[ 3.380075] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input6
[ 3.380076] ACPI: Sleep Button [SBTN]
[ 3.380106] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input7
[ 3.380107] ACPI: Power Button [PWRF]
[ 3.382080] FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED
[ 3.394557] Bluetooth: Core ver 2.22
[ 3.394569] NET: Registered protocol family 31
[ 3.394569] Bluetooth: HCI device and connection manager initialized
[ 3.394572] Bluetooth: HCI socket layer initialized
[ 3.394574] Bluetooth: L2CAP socket layer initialized
[ 3.394577] Bluetooth: SCO socket layer initialized
[ 3.398474] Bluetooth: HCI UART driver ver 2.3
[ 3.398475] Bluetooth: HCI UART protocol H4 registered
[ 3.398476] Bluetooth: HCI UART protocol BCSP registered
[ 3.398477] Bluetooth: HCI UART protocol LL registered
[ 3.398477] Bluetooth: HCI UART protocol ATH3K registered
[ 3.398478] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 3.398515] Bluetooth: HCI UART protocol Intel registered
[ 3.398542] Bluetooth: HCI UART protocol Broadcom registered
[ 3.398542] Bluetooth: HCI UART protocol QCA registered
[ 3.398542] Bluetooth: HCI UART protocol AG6XX registered
[ 3.398543] Bluetooth: HCI UART protocol Marvell registered
[ 3.402202] tpm_tis 00:0b: 1.2 TPM (device-id 0xFE, rev-id 2)
[ 3.412146] usb 1-7.3: new low-speed USB device number 7 using xhci_hcd
[ 3.415534] int3403 thermal: probe of INT3403:02 failed with error -22
[ 3.415570] ACPI: Battery Slot [BAT0] (battery present)
[ 3.415665] input: DELL Wireless hotkeys as /devices/virtual/input/input8
[ 3.421261] wmi: Mapper loaded
[ 3.421885] systemd-journald[186]: Received request to flush runtime journal from PID 1
[ 3.428336] thermal LNXTHERM:00: registered as thermal_zone3
[ 3.428337] ACPI: Thermal Zone [THM] (25 C)
[ 3.429437] clocksource: Switched to clocksource tsc
[ 3.442770] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 3.454775] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[ 3.454807] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[ 3.463350] [drm] Initialized
[ 3.463864] pps_core: LinuxPPS API ver. 1 registered
[ 3.463865] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 3.466558] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[ 3.466558] PTP clock support registered
[ 3.470233] input: PC Speaker as /devices/platform/pcspkr/input/input9
[ 3.471676] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 3.471677] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 3.476313] Intel(R) Wireless WiFi driver for Linux
[ 3.476314] Copyright(c) 2003- 2015 Intel Corporation
[ 3.480943] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[ 3.480944] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 3.480945] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 3.480945] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 3.480946] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 3.480947] RAPL PMU: hw unit of domain psys 2^-14 Joules
[ 3.481009] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000C-26.ucode failed with error -2
[ 3.481022] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000C-25.ucode failed with error -2
[ 3.481030] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000C-24.ucode failed with error -2
[ 3.481039] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000C-23.ucode failed with error -2
[ 3.482159] Adding 15730684k swap on /dev/sda2. Priority:-1 extents:1 across:15730684k SSFS
[ 3.482542] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 3.488457] iwlwifi 0000:02:00.0: loaded firmware version 22.391740.0 op_mode iwlmvm
[ 3.492384] AVX2 version of gcm_enc/dec engaged.
[ 3.492385] AES CTR mode by8 optimization enabled
[ 3.492418] [drm] radeon kernel modesetting enabled.
[ 3.492435] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
[ 3.492546] ATPX version 1, functions 0x00000033
[ 3.492612] ATPX Hybrid Graphics
[ 3.498436] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[ 3.498437] AMD IOMMUv2 functionality not available on this system
[ 3.500456] usbcore: registered new interface driver btusb
[ 3.501784] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 3.502008] CRAT table not found
[ 3.502009] Finished initializing topology ret=0
[ 3.502022] kfd kfd: Initialized module
[ 3.502234] checking generic (c0000000 7f0000) vs hw (d0000000 10000000)
[ 3.502457] [drm] initializing kernel modesetting (OLAND 0x1002:0x6600 0x1028:0x06DF 0x81).
[ 3.502470] [drm] register mmio base: 0xEF200000
[ 3.502470] [drm] register mmio size: 262144
[ 3.508833] Bluetooth: hci0: Device revision is 5
[ 3.508834] Bluetooth: hci0: Secure boot is enabled
[ 3.508835] Bluetooth: hci0: OTP lock is enabled
[ 3.508835] Bluetooth: hci0: API lock is enabled
[ 3.508836] Bluetooth: hci0: Debug lock is disabled
[ 3.508837] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 3.513519] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 3.514221] input: USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/0003:04F2:0939.0003/input/input11
[ 3.514282] hid-generic 0003:04F2:0939.0003: input,hidraw2: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:14.0-7.3/input0
[ 3.517779] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
[ 3.521202] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 3.521577] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[ 3.530018] intel_rapl: Found RAPL domain package
[ 3.530020] intel_rapl: Found RAPL domain core
[ 3.530021] intel_rapl: Found RAPL domain uncore
[ 3.530022] intel_rapl: Found RAPL domain dram
[ 3.583108] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 3.607699] dell_laptop: Using i8042 filter function for receiving events
[ 3.633308] ppdev: user-space parallel port driver
[ 3.636149] parport_pc 00:06: [io 0x0378-0x037b]
[ 3.636234] parport_pc 00:06: [irq 5]
[ 3.638173] iTCO_vendor_support: vendor-support=0
[ 3.638625] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 3.638748] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[ 3.639051] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 3.644841] media: Linux media interface: v0.10
[ 3.649207] Linux video capture interface: v2.00
[ 3.649808] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 3.650093] thermal thermal_zone6: failed to read out thermal zone (-5)
[ 3.677214] iwlwifi 0000:02:00.0 (interface 2 redacted): renamed from wlan0
[ 3.680561] dell_laptop: Setting old previous keyboard state failed
[ 3.683756] parport_pc 00:06: activated
[ 3.683759] parport_pc 00:06: reported by Plug and Play ACPI
[ 3.684863] dell_wmi: Detected Dell WMI interface version 1
[ 3.684906] input: Dell WMI hotkeys as /devices/virtual/input/input12
[ 3.685207] ATOM BIOS: DELL
[ 3.685217] [drm] GPU not posted. posting now...
[ 3.688208] radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
[ 3.688209] radeon 0000:01:00.0: GTT: 2048M 0x0000000080000000 - 0x00000000FFFFFFFF
[ 3.688213] [drm] Detected VRAM RAM=2048M, BAR=256M
[ 3.688214] [drm] RAM width 128bits DDR
[ 3.688261] [TTM] Zone kernel: Available graphics memory: 6664562 kiB
[ 3.688262] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 3.688262] [TTM] Initializing pool allocator
[ 3.688267] [TTM] Initializing DMA pool allocator
[ 3.688278] [drm] radeon: 2048M of VRAM memory ready
[ 3.688279] [drm] radeon: 2048M of GTT memory ready.
[ 3.688288] [drm] Loading oland Microcode
[ 3.689588] [drm] Internal thermal controller without fan control
[ 3.689634] [drm] probing gen 2 caps for device 8086:1901 = 261ad03/e
[ 3.696188] [drm] radeon: dpm initialized
[ 3.698938] [drm] Found VCE firmware/feedback version 50.0.1 / 17!
[ 3.698947] [drm] GART: num cpu pages 524288, num gpu pages 524288
[ 3.699851] [drm] probing gen 2 caps for device 8086:1901 = 261ad03/e
[ 3.699853] [drm] PCIE gen 3 link speeds already enabled
[ 3.702199] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
[ 3.702293] radeon 0000:01:00.0: WB enabled
[ 3.702295] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88038f0e7c00
[ 3.702296] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88038f0e7c04
[ 3.702297] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88038f0e7c08
[ 3.702298] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88038f0e7c0c
[ 3.702298] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88038f0e7c10
[ 3.702516] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90003635a18
[ 3.765430] usb 1-7.2: new full-speed USB device number 8 using xhci_hcd
[ 3.780862] random: crng init done
[ 3.803725] radeon 0000:01:00.0: failed VCE resume (-110).
[ 3.803726] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.803726] [drm] Driver supports precise vblank timestamp query.
[ 3.803727] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
[ 3.803753] radeon 0000:01:00.0: radeon: using MSI.
[ 3.803775] [drm] radeon: irq initialized.
[ 3.859227] mousedev: PS/2 mouse device common for all mice
[ 3.861157] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (1bcf:2b91)
[ 3.866995] input: Das Keyboard Das Keyboard P13 as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2:1.0/0003:24F0:0105.0004/input/input13
[ 3.868572] uvcvideo 1-11:1.0: Entity type for entity Extension 4 was not initialized!
[ 3.868574] uvcvideo 1-11:1.0: Entity type for entity Extension 3 was not initialized!
[ 3.868575] uvcvideo 1-11:1.0: Entity type for entity Processing 2 was not initialized!
[ 3.868575] uvcvideo 1-11:1.0: Entity type for entity Camera 1 was not initialized!
[ 3.868637] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-11/1-11:1.0/input/input14
[ 3.968391] [drm] ring test on 0 succeeded in 2 usecs
[ 3.968394] [drm] ring test on 1 succeeded in 1 usecs
[ 3.968396] [drm] ring test on 2 succeeded in 1 usecs
[ 3.968402] [drm] ring test on 3 succeeded in 3 usecs
[ 3.968407] [drm] ring test on 4 succeeded in 3 usecs
[ 3.972300] hid-generic 0003:24F0:0105.0004: input,hidraw3: USB HID v1.10 Keyboard [Das Keyboard Das Keyboard P13] on usb-0000:00:14.0-7.2/input0
[ 3.972376] usbcore: registered new interface driver uvcvideo
[ 3.972377] USB Video Class driver (1.1.1)
[ 3.979066] input: Das Keyboard Das Keyboard P13 as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2:1.1/0003:24F0:0105.0005/input/input15
[ 4.017636] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
[ 4.035622] hid-generic 0003:24F0:0105.0005: input,hiddev0,hidraw4: USB HID v1.10 Mouse [Das Keyboard Das Keyboard P13] on usb-0000:00:14.0-7.2/input1
[ 4.037675] hid-generic 0003:24F0:0105.0006: hiddev0,hidraw5: USB HID v1.10 Device [Das Keyboard Das Keyboard P13] on usb-0000:00:14.0-7.2/input2
[ 4.102015] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 84:7b:eb:2f:42:f2
[ 4.102020] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 4.102080] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[ 4.102954] [drm] Memory usable by graphics device = 4096M
[ 4.102955] checking generic (c0000000 7f0000) vs hw (c0000000 10000000)
[ 4.102956] fb: switching to inteldrmfb from VESA VGA
[ 4.102982] Console: switching to colour dummy device 80x25
[ 4.103055] [drm] Replacing VGA console driver
[ 4.103618] e1000e 0000:00:1f.6 (interface 1 redacted): renamed from eth0
[ 4.108845] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 4.108845] [drm] Driver supports precise vblank timestamp query.
[ 4.110901] vga_switcheroo: enabled
[ 4.116209] [drm] Finished loading i915/skl_dmc_ver1_26.bin (v1.26)
[ 4.116320] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 4.122987] [drm] GuC firmware load skipped
[ 4.145628] [drm] ring test on 5 succeeded in 2 usecs
[ 4.145632] [drm] UVD initialized successfully.
[ 4.145776] [drm] ib test on ring 0 succeeded in 0 usecs
[ 4.145805] [drm] ib test on ring 1 succeeded in 0 usecs
[ 4.145834] [drm] ib test on ring 2 succeeded in 0 usecs
[ 4.145852] [drm] ib test on ring 3 succeeded in 0 usecs
[ 4.145869] [drm] ib test on ring 4 succeeded in 0 usecs
[ 4.535865] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input16
[ 4.553878] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input10
[ 4.812308] [drm] ib test on ring 5 succeeded
[ 4.812786] [drm] Radeon Display Connectors
[ 4.824765] [drm] Initialized radeon 2.48.0 20080528 for 0000:01:00.0 on minor 0
[ 4.830712] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 4.831659] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input17
[ 4.831796] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 4.831800] [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor 1
[ 4.844097] [drm] amdgpu kernel modesetting enabled.
[ 4.844110] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
[ 4.844201] ATPX version 1, functions 0x00000033
[ 4.844250] ATPX Hybrid Graphics
[ 4.845895] fbcon: inteldrmfb (fb0) is primary device
[ 4.867165] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3235: line_outs=1 (0x16/0x0/0x0/0x0/0x0) type:line
[ 4.867166] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
[ 4.867167] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 4.867167] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 4.867168] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 4.867169] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x18
[ 4.867169] snd_hda_codec_realtek hdaudioC0D0: Dock Mic=0x19
[ 4.867170] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x1a
[ 4.867171] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x13
[ 4.885528] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[ 4.886133] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[ 4.899104] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[ 4.899480] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[ 4.899537] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
[ 4.899582] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23
[ 4.899624] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input24
[ 5.255072] Bluetooth: hci0: Waiting for firmware download to complete
[ 5.255900] Bluetooth: hci0: Firmware loaded in 1714175 usecs
[ 5.256070] Bluetooth: hci0: Waiting for device to boot
[ 5.268889] Bluetooth: hci0: Device booted in 12631 usecs
[ 5.269184] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[ 5.273086] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 5.273975] Bluetooth: hci0: Setting Intel event mask failed (-16)
[ 5.372579] [drm] RC6 on
[ 6.183296] Console: switching to colour frame buffer device 240x67
[ 6.209813] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 20.118900] mei_wdt mei::05b79a6f-4628-4d7f-899d-a91514cb32ab:02: Could not register event ret=-22
[ 20.119327] mei_wdt: probe of mei::05b79a6f-4628-4d7f-899d-a91514cb32ab:02 failed with error -22
[ 67.859061] IPv6: ADDRCONF(NETDEV_UP): (interface 1 redacted): link is not ready
[ 69.434599] e1000e: e(redacted interface 1) NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
[ 69.434666] IPv6: ADDRCONF(NETDEV_CHANGE): (interface 1 redacted): link becomes ready
[ 76.114139] [drm] probing gen 2 caps for device 8086:1901 = 261ad03/e
[ 76.114141] [drm] PCIE gen 3 link speeds already enabled
[ 76.117322] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
[ 76.117405] radeon 0000:01:00.0: WB enabled
[ 76.117406] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88038f0e7c00
[ 76.117407] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88038f0e7c04
[ 76.117408] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88038f0e7c08
[ 76.117409] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88038f0e7c0c
[ 76.117409] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88038f0e7c10
[ 76.117613] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90003635a18
[ 76.218652] radeon 0000:01:00.0: failed VCE resume (-110).
[ 76.362239] [drm] ring test on 0 succeeded in 2 usecs
[ 76.362242] [drm] ring test on 1 succeeded in 1 usecs
[ 76.362245] [drm] ring test on 2 succeeded in 1 usecs
[ 76.362250] [drm] ring test on 3 succeeded in 3 usecs
[ 76.362255] [drm] ring test on 4 succeeded in 3 usecs
[ 76.539387] [drm] ring test on 5 succeeded in 2 usecs
[ 76.539390] [drm] UVD initialized successfully.
[ 76.539415] [drm] ib test on ring 0 succeeded in 0 usecs
[ 76.539439] [drm] ib test on ring 1 succeeded in 0 usecs
[ 76.539461] [drm] ib test on ring 2 succeeded in 0 usecs
[ 76.539479] [drm] ib test on ring 3 succeeded in 0 usecs
[ 76.539495] [drm] ib test on ring 4 succeeded in 0 usecs
[ 77.211904] [drm] ib test on ring 5 succeeded
[ 78.077457] fuse init (API version 7.26)
[ 84.727545] [drm] probing gen 2 caps for device 8086:1901 = 261ad03/e
[ 84.727550] [drm] PCIE gen 3 link speeds already enabled
[ 84.735295] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
[ 84.735451] radeon 0000:01:00.0: WB enabled
[ 84.735457] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88038f0e7c00
[ 84.735460] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88038f0e7c04
[ 84.735463] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88038f0e7c08
[ 84.735466] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88038f0e7c0c
[ 84.735469] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88038f0e7c10
[ 84.735745] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90003635a18
[ 84.836824] radeon 0000:01:00.0: failed VCE resume (-110).
[ 84.983458] [drm] ring test on 0 succeeded in 2 usecs
[ 84.983461] [drm] ring test on 1 succeeded in 1 usecs
[ 84.983464] [drm] ring test on 2 succeeded in 1 usecs
[ 84.983470] [drm] ring test on 3 succeeded in 3 usecs
[ 84.983475] [drm] ring test on 4 succeeded in 3 usecs
[ 85.160597] [drm] ring test on 5 succeeded in 2 usecs
[ 85.160600] [drm] UVD initialized successfully.
[ 85.160633] [drm] ib test on ring 0 succeeded in 0 usecs
[ 85.160665] [drm] ib test on ring 1 succeeded in 0 usecs
[ 85.160687] [drm] ib test on ring 2 succeeded in 0 usecs
[ 85.160705] [drm] ib test on ring 3 succeeded in 0 usecs
[ 85.160721] [drm] ib test on ring 4 succeeded in 0 usecs
[ 85.825333] [drm] ib test on ring 5 succeeded
[ 4074.972332] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=245448 end=245449) time 104 us, min 1073, max 1079, scanline start 1072, end 1080
[ 5417.581062] [drm] probing gen 2 caps for device 8086:1901 = 261ad03/e
[ 5417.581067] [drm] PCIE gen 3 link speeds already enabled
[ 5417.588679] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
[ 5417.588842] radeon 0000:01:00.0: WB enabled
[ 5417.588848] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88038f0e7c00
[ 5417.588852] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88038f0e7c04
[ 5417.588855] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88038f0e7c08
[ 5417.588858] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88038f0e7c0c
[ 5417.588860] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88038f0e7c10
[ 5417.589127] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90003635a18
[ 5417.690254] radeon 0000:01:00.0: failed VCE resume (-110).
[ 5417.842210] [drm] ring test on 0 succeeded in 2 usecs
[ 5417.842213] [drm] ring test on 1 succeeded in 1 usecs
[ 5417.842216] [drm] ring test on 2 succeeded in 1 usecs
[ 5417.842222] [drm] ring test on 3 succeeded in 3 usecs
[ 5417.842227] [drm] ring test on 4 succeeded in 3 usecs
[ 5418.019322] [drm] ring test on 5 succeeded in 2 usecs
[ 5418.019325] [drm] UVD initialized successfully.
[ 5418.019350] [drm] ib test on ring 0 succeeded in 0 usecs
[ 5418.019391] [drm] ib test on ring 1 succeeded in 0 usecs
[ 5418.019446] [drm] ib test on ring 2 succeeded in 0 usecs
[ 5418.019476] [drm] ib test on ring 3 succeeded in 0 usecs
[ 5418.019493] [drm] ib test on ring 4 succeeded in 0 usecs
[ 5418.686137] [drm] ib test on ring 5 succeeded
[ 5515.365757] usb 1-7.1: new full-speed USB device number 9 using xhci_hcd
[ 5634.721439] [drm] probing gen 2 caps for device 8086:1901 = 261ad03/e
[ 5634.721444] [drm] PCIE gen 3 link speeds already enabled
[ 5634.729203] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
[ 5634.729331] radeon 0000:01:00.0: WB enabled
[ 5634.729335] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88038f0e7c00
[ 5634.729337] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88038f0e7c04
[ 5634.729340] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88038f0e7c08
[ 5634.729341] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88038f0e7c0c
[ 5634.729343] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88038f0e7c10
[ 5634.729562] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90003635a18
[ 5634.830652] radeon 0000:01:00.0: failed VCE resume (-110).
[ 5634.980846] [drm] ring test on 0 succeeded in 1 usecs
[ 5634.980849] [drm] ring test on 1 succeeded in 1 usecs
[ 5634.980852] [drm] ring test on 2 succeeded in 1 usecs
[ 5634.980857] [drm] ring test on 3 succeeded in 3 usecs
[ 5634.980862] [drm] ring test on 4 succeeded in 3 usecs
[ 5635.158081] [drm] ring test on 5 succeeded in 2 usecs
[ 5635.158084] [drm] UVD initialized successfully.
[ 5635.158108] [drm] ib test on ring 0 succeeded in 0 usecs
[ 5635.158132] [drm] ib test on ring 1 succeeded in 0 usecs
[ 5635.158155] [drm] ib test on ring 2 succeeded in 0 usecs
[ 5635.158172] [drm] ib test on ring 3 succeeded in 0 usecs
[ 5635.158189] [drm] ib test on ring 4 succeeded in 0 usecs
[ 5635.832152] [drm] ib test on ring 5 succeeded
[ 5648.864221] [drm] probing gen 2 caps for device 8086:1901 = 261ad03/e
[ 5648.864224] [drm] PCIE gen 3 link speeds already enabled
[ 5648.867894] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
[ 5648.867992] radeon 0000:01:00.0: WB enabled
[ 5648.867994] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88038f0e7c00
[ 5648.867995] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88038f0e7c04
[ 5648.867996] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88038f0e7c08
[ 5648.867997] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88038f0e7c0c
[ 5648.867998] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88038f0e7c10
[ 5648.868202] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90003635a18
[ 5648.969262] radeon 0000:01:00.0: failed VCE resume (-110).
[ 5649.119374] [drm] ring test on 0 succeeded in 2 usecs
[ 5649.119377] [drm] ring test on 1 succeeded in 1 usecs
[ 5649.119380] [drm] ring test on 2 succeeded in 1 usecs
[ 5649.119385] [drm] ring test on 3 succeeded in 3 usecs
[ 5649.119390] [drm] ring test on 4 succeeded in 3 usecs
[ 5649.296533] [drm] ring test on 5 succeeded in 2 usecs
[ 5649.296536] [drm] UVD initialized successfully.
[ 5649.296561] [drm] ib test on ring 0 succeeded in 0 usecs
[ 5649.296584] [drm] ib test on ring 1 succeeded in 0 usecs
[ 5649.296607] [drm] ib test on ring 2 succeeded in 0 usecs
[ 5649.296624] [drm] ib test on ring 3 succeeded in 0 usecs
[ 5649.296640] [drm] ib test on ring 4 succeeded in 0 usecs
[ 5649.965298] [drm] ib test on ring 5 succeeded
[ 9201.724607] [drm] probing gen 2 caps for device 8086:1901 = 261ad03/e
[ 9201.724612] [drm] PCIE gen 3 link speeds already enabled
[ 9201.728210] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
[ 9201.728305] radeon 0000:01:00.0: WB enabled
[ 9201.728307] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff88038f0e7c00
[ 9201.728309] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff88038f0e7c04
[ 9201.728310] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff88038f0e7c08
[ 9201.728312] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff88038f0e7c0c
[ 9201.728313] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff88038f0e7c10
[ 9201.728518] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90003635a18
[ 9201.829559] radeon 0000:01:00.0: failed VCE resume (-110).
[ 9201.979715] [drm] ring test on 0 succeeded in 2 usecs
[ 9201.979717] [drm] ring test on 1 succeeded in 1 usecs
[ 9201.979720] [drm] ring test on 2 succeeded in 1 usecs
[ 9201.979726] [drm] ring test on 3 succeeded in 3 usecs
[ 9201.979731] [drm] ring test on 4 succeeded in 3 usecs
[ 9202.156897] [drm] ring test on 5 succeeded in 2 usecs
[ 9202.156900] [drm] UVD initialized successfully.
[ 9202.156925] [drm] ib test on ring 0 succeeded in 0 usecs
[ 9202.156948] [drm] ib test on ring 1 succeeded in 0 usecs
[ 9202.156971] [drm] ib test on ring 2 succeeded in 0 usecs
[ 9202.156988] [drm] ib test on ring 3 succeeded in 0 usecs
[ 9202.157005] [drm] ib test on ring 4 succeeded in 0 usecs
[ 9202.832671] [drm] ib test on ring 5 succeeded# cat /proc/meminfo | grep -i memtotal:
MemTotal: 13329124 kBmemory related section in full from # lshw:
*-memory
description: System Memory
physical id: 47
slot: System board or motherboard
size: 32GiB
*-bank:0
description: SODIMM DDR4 Synchronous 2133 MHz (0.5 ns)
product: CT16G4SFD8213.C16FAD
vendor: Conexant (Rockwell)
physical id: 0
serial: (REDACTED)
slot: DIMM A
size: 16GiB
width: 64 bits
clock: 2133MHz (0.5ns)
*-bank:1
description: SODIMM DDR4 Synchronous 2133 MHz (0.5 ns)
product: CT16G4SFD8213.C16FAD
vendor: Conexant (Rockwell)
physical id: 1
serial: (REDACTED)
slot: DIMM B
size: 16GiB
width: 64 bits
clock: 2133MHz (0.5ns)# dmidecode --type memory:
# dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 2.8 present.
Handle 0x0047, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 32 GB
Error Information Handle: Not Provided
Number Of Devices: 2
Handle 0x0048, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x0047
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 16384 MB
Form Factor: SODIMM
Set: None
Locator: DIMM A
Bank Locator: BANK 0
Type: DDR4
Type Detail: Synchronous
Speed: 2133 MHz
Manufacturer: 1315
Serial Number: (REDACTED)
Asset Tag: (REDACTED)
Part Number: CT16G4SFD8213.C16FAD
Rank: 2
Configured Clock Speed: 2133 MHz
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: 1.2 V
Handle 0x0049, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x0047
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 16384 MB
Form Factor: SODIMM
Set: None
Locator: DIMM B
Bank Locator: BANK 2
Type: DDR4
Type Detail: Synchronous
Speed: 2133 MHz
Manufacturer: 1315
Serial Number: (REDACTED)
Asset Tag: (REDACTED)
Part Number: CT16G4SFD8213.C16FAD
Rank: 2
Configured Clock Speed: 2133 MHz
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: 1.2 VThreads I have already read through that were closest to my problem (and not several years old involving 32bit architectures):
https://bbs.archlinux.org/viewtopic.php?id=187089
https://bbs.archlinux.org/viewtopic.php?pid=988751
The only things installed on the system are the following (plus their dependencies):
- base + base-devel
- virtualbox + dkms guest additions
- Xmonad + Xmobar
- screen
- nano
- firefox
- chromium
- git
- vlc
- openssh
- yaourt (used for the big AUR package I use, SpiderOAK)
- microcode, synaptic, and similar updates to hardware for dell machines to ensure clean functionality
Last edited by hon1nbo (2017-02-28 21:01:50)
Proprietor Hacking & Coffee, LLC. Providing Arch mirrors: https://www.archlinux.org/mirrors/hackingand.coffee/
https://hackingand.coffee
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Unholy wolf on a red team
Offline
#2 2017-02-27 21:27:04
- R00KIE
- Forum Fellow
- From: Between a computer and a chair
- Registered: 2008-09-14
- Posts: 4,734
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
Don't grep the output of dmesg, post the full output.
Is the machine booting via bios/csm or pure uefi?
If you can try downgrading the kernel a few point releases and see if there is any change, also try with the LTS kernel.
R00KIE
Tm90aGluZyB0byBzZWUgaGVyZSwgbW92ZSBhbG9uZy4K
Offline
#3 2017-02-27 22:16:23
- hon1nbo
- Member
- From: DFW
- Registered: 2017-02-27
- Posts: 5
- Website
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
replaced the dmesg output with full (minus hostnames, serials, etc).
Machine is booting BIOS legacy mode. Pure install, no dual booting, etc for additional info.
I can try going back some kernels, but this started without changing the kernel. Reverting back will actually require rebuilding things like my VM guest additions etc.
This would be very strange for a kernel quirk like that to happen suddenly after a long period of usage. I will see if I can requisition a larger drive I can backup my data onto and try it.
~H
Proprietor Hacking & Coffee, LLC. Providing Arch mirrors: https://www.archlinux.org/mirrors/hackingand.coffee/
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Offline
#4 2017-02-27 23:16:34
- mich41
- Member
- Registered: 2012-06-22
- Posts: 796
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000003ab35efff] usable
[ 0.000000] BIOS-e820: [mem 0x00000003ab35f000-0x000000085dffffff] reservedDo the math.
This is parsed from BIOS memory. So either BIOS marks this RAM as reserved or the kernel is buggy and misinterprets BIOS data.
You said other distributions work. So try downgrading the kernel. You don't have to rebuild any VM drivers for now - just boot some older host kernel and see if it helps.
In any case, it has nothing to do with userspace, configuration or anything. Out of configurable things, only bad kernel boot parameters could cause it.
Last edited by mich41 (2017-02-27 23:18:44)
Offline
#5 2017-02-28 00:35:41
- hon1nbo
- Member
- From: DFW
- Registered: 2017-02-27
- Posts: 5
- Website
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000003ab35efff] usable [ 0.000000] BIOS-e820: [mem 0x00000003ab35f000-0x000000085dffffff] reservedDo the math.
This is parsed from BIOS memory. So either BIOS marks this RAM as reserved or the kernel is buggy and misinterprets BIOS data.
You said other distributions work. So try downgrading the kernel. You don't have to rebuild any VM drivers for now - just boot some older host kernel and see if it helps.
In any case, it has nothing to do with userspace, configuration or anything. Out of configurable things, only bad kernel boot parameters could cause it.
I downgraded the kernel after backing up my data.
No dice. I reverted through both previous kernels this build had (it's not that old of an install). I would have to pull down kernels this system never had to get to a fully working state with this hypothesis.
So this is what irks me: I have the same BIOS, same kernel, and yet only this installed arch decides to suddenly start misinterpreting it. No kernel flags have changed (unless the dell tech somehow busted out an OPAL drive 0day on me and tampered with the boot process, but that's a back burner thought due to the likelihood being so low). If an update to the kernel started the trouble, or if a boot parameter had changed, I wouldn't be so confused here. But rather I have the same kernel, same environment, yet somehow this is getting treated differently.
Any other ideas for things I can look at? In the meantime I may try to grab some other kernels, but I'm worried it would be a wild goose chase in the long term since other systems are handling it fine.
Regards,
~H
EDIT: went all the way back to 4.4.52 (current LTS) and it still has issues.
Last edited by hon1nbo (2017-02-28 01:07:05)
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#6 2017-02-28 09:39:26
- seth
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- Registered: 2012-09-03
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Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
cat /proc/cmdline- Do you have intel-ucode installed (just a random guess)
- What if you boot the failsafe initrmfs?
- dmesg of the installation iso boot?
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#7 2017-02-28 10:29:24
- mich41
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- Registered: 2012-06-22
- Posts: 796
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
And the BIOS-e820 output is the same on all kernel versions and yet different when you boot live USB? Totally mind blowing.
Maybe the bootloader screws it up? Or did you boot these other distributions from the same disk and the same bootloader, not from live USBs?
cat /proc/cmdline
Now I'll show you some mad telepathy skillz:
BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=95c06bd4-8492-4c00-b72e-eb84f4e2b63d rw quiet libata.allow_tpm=1
Hmm, what's this tpm thing and what if you drop it? In fact, you can even boot with all options removed just to get to emergency shell in initramfs and run dmesg |grep e820
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#8 2017-02-28 10:35:11
- seth
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- Registered: 2012-09-03
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Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
I only read comment #5 :-P
/*
* Filter TPM commands by default. These provide an
* essentially uncontrolled encrypted "back door" between
* applications and the disk. Set libata.allow_tpm=1 if you
* have a real reason for wanting to use them. This ensures
* that installed software cannot easily mess stuff up without
* user intent. DVR type users will probably ship with this enabled
* for movie content management.
*
* Note that for ATA8 we can issue a DCS change and DCS freeze lock
* for this and should do in future but that it is not sufficient as
* DCS is an optional feature set. Thus we also do the software filter
* so that we comply with the TC consortium stated goal that the user
* can turn off TC features of their system.
*/
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#9 2017-02-28 15:13:51
- R00KIE
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- From: Between a computer and a chair
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Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
That TPM thing is most probably related to a self encrypting ssd, I highly doubt that is the problem.
The kernel seems to be seeing only 12G right from early boot "[ 0.000000] Memory: 13319040K/13621716K available (6206K kernel code, 1071K rwdata, 1944K rodata, 1280K init, 1032K bss, 302676K reserved, 0K cma-reserved)" so I'd say if anything I would look at the bootloader. Try using a different bootloader or updated the one you have installed now, and it not just 'pacman -Syu', you'll have to go through the steps of installing the bootloader to the disk - make sure you backup your current bootloader configuration.
R00KIE
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#10 2017-02-28 18:57:56
- hon1nbo
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Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
I'll do a clean bootloader today after work (and the newer virtualbox modules are not like my old ones, and are rebuilding with each kernel install by default. Guess that saves me time for my Windwos VMs what stay in VirtualBox). I'm writing out a series of tests to ensure I have consistent results. Current plan is:
1: install Kernel--
2: clean bootloader
3: boot && output dmesg / other items
4: repeat boot with my normal boot parameters && output dmesg
5: boot again and drop to failsafe && check outputs
5: If Kernel is not last LTS, goto 1.
I'll try to keep as much detail as I can. At this point I am rather cuious what causes this, but given R00kie's input and other tests like the LTS kernel, I agree it might be happening in bootloader stages.
I'll get the dmesg of the live USBs as well. Unless somethine really wonky was going on, they were all booting off of their own loader.
As for the TPM, yes it is due to self encrypting disks (though, ironically, not the boot disk which has its SED managed differently. I used SEDs as external drives). That TPM item has to be there though, as the utilities for locking & unlocking the external SEDs are dependent on it (would really like to see these utils in mainline... but that's for another commit at another time).
Also, yes intel-ucode is installed (it is the microcode mentioned in my installed packages in the OP).
Cheers,
~H
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#11 2017-02-28 20:59:44
- hon1nbo
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Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
I confirmed it is the bootloader. However, rather than running through my test list I noticed something when pulling dmesg off the various USB boot devices.
Despite UEFI being disabled in BIOS, it turns out that Dell firmware will allow UEFI boot for external devices regardless of settings. So, since the various USBs I have support both UEFI & BIOS boot, the firmware on the laptop went with the UEFI boot. When I forced the USBs to only support legacy BIOS, they reverted to 13GB of RAM.
To test the bootloader changes with my build, I installed the efibootmgr components and created an ESP partition (I'm still using MBR rather than GPT, but oh well). I setup EFI boot and viola, it boots with full 32GB of RAM.
However, I still have not determined what caused the drop to 13GB in the first place. Grub EFI is reporting a full 32GB of RAM, but not Grub BIOS. However, since the other USBs are now booting to 13GB in the Legacy mode, I think it is reasonable to deduce that the BIOS presentation is causing the issue at a lower level. The question is, why? Despite my curiosity on the inner workings of this BIOS, I would have to procure an identical machine to migrate my data off to for reverse engineering this unit in detail.
In the meantime, I may look for related Wiki pages where a tip or remark on this peculiarity with the Dell firmware can be placed. I'm guessing this page would be best: https://wiki.archlinux.org/index.php/Laptop/Dell
Next on my list is to attempt to get this bug solved, but if it is coming from below the bootloader then I doubt it will be successful. However I do thank everyone here; I am marking this thread as resolved as I have my 32GB RAM working, and discussion here has led to further analysis of the bootloader setup which identified the core issue. If I ever do find what caused the bug to trigger I will update the OP in an edit, or place a remark on the Dell laptop page.
Cheers,
~H
Proprietor Hacking & Coffee, LLC. Providing Arch mirrors: https://www.archlinux.org/mirrors/hackingand.coffee/
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#12 2017-02-28 23:46:16
- mich41
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- Registered: 2012-06-22
- Posts: 796
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
Bootloaders normally don't modify E820 so it would take some serious misfortune for them to corrupt it. I think what happened is this Dell tech replaced your motherboard or flashed it with buggy BIOS. See if you can find some newer (or older) BIOS. And if you still have pre-repair kernel logs, BIOS version is printed right below the E820 dump.
You may try contacting Dell for teh lulz. Tell them it doesn't work with whatever was the last non-UEFI version of Windows - this will sound seriously 
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#13 2017-03-01 15:18:20
- R00KIE
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- From: Between a computer and a chair
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Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
You may try contacting Dell for teh lulz. Tell them it doesn't work with whatever was the last non-UEFI version of Windows - this will sound seriously
The complete lulz would be to actually try with windows and check what it does there. If it works I bet the problem is linux being honest and identifying itself as linux, and as usual the bios borks things.
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#14 2017-03-01 15:59:14
- seth
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- Registered: 2012-09-03
- Posts: 51,143
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
acpi_os_name="Windows 2012" acpi_osi=! acpi_osi="Windows 2012"
But I don't think this will change anything. The UEFI BIOS emulation will simply have a bug.
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#15 2017-05-12 13:19:25
- phunni
- Member
- From: Bristol, UK
- Registered: 2003-08-13
- Posts: 768
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
I confirmed it is the bootloader. However, rather than running through my test list I noticed something when pulling dmesg off the various USB boot devices.
Despite UEFI being disabled in BIOS, it turns out that Dell firmware will allow UEFI boot for external devices regardless of settings. So, since the various USBs I have support both UEFI & BIOS boot, the firmware on the laptop went with the UEFI boot. When I forced the USBs to only support legacy BIOS, they reverted to 13GB of RAM.
To test the bootloader changes with my build, I installed the efibootmgr components and created an ESP partition (I'm still using MBR rather than GPT, but oh well). I setup EFI boot and viola, it boots with full 32GB of RAM.
However, I still have not determined what caused the drop to 13GB in the first place. Grub EFI is reporting a full 32GB of RAM, but not Grub BIOS. However, since the other USBs are now booting to 13GB in the Legacy mode, I think it is reasonable to deduce that the BIOS presentation is causing the issue at a lower level. The question is, why? Despite my curiosity on the inner workings of this BIOS, I would have to procure an identical machine to migrate my data off to for reverse engineering this unit in detail.In the meantime, I may look for related Wiki pages where a tip or remark on this peculiarity with the Dell firmware can be placed. I'm guessing this page would be best: https://wiki.archlinux.org/index.php/Laptop/Dell
Next on my list is to attempt to get this bug solved, but if it is coming from below the bootloader then I doubt it will be successful. However I do thank everyone here; I am marking this thread as resolved as I have my 32GB RAM working, and discussion here has led to further analysis of the bootloader setup which identified the core issue. If I ever do find what caused the bug to trigger I will update the OP in an edit, or place a remark on the Dell laptop page.
Cheers,
~H
OK, I have the same, or, at least very similar problem - 32gb, recognised by the mobo but arch only reports 16gb. Am also booting under bios, although this is not a Dell laptop, but a desktop running a Gigabyte-AB350-Gaming-3 motherboard. I'm not clear, however, what is required to switch to UEFI boot without repartitioning and rebuilding my machine...
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#16 2017-05-12 14:41:20
- Ropid
- Member
- Registered: 2015-03-09
- Posts: 1,069
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
OK, I have the same, or, at least very similar problem - 32gb, recognised by the mobo but arch only reports 16gb. Am also booting under bios, although this is not a Dell laptop, but a desktop running a Gigabyte-AB350-Gaming-3 motherboard. I'm not clear, however, what is required to switch to UEFI boot without repartitioning and rebuilding my machine...
You currently have an MBR partitioned disk, right? You could try to convert to GPT like described here: http://www.rodsbooks.com/gdisk/mbr2gpt.html
You'd then resize a partition to make room for the EFI partition.
You should first make sure that the full 32GB RAM really only doesn't show up because of BIOS. You could boot the Arch installation media in UEFI mode to see how things look like with UEFI.
Last edited by Ropid (2017-05-12 14:43:23)
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#17 2017-05-12 15:21:13
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 19,784
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
phunni,
The BIOS can and does do a significant amount of the hardware setup and configuration. It sounds like the root cause in this thread has been a buggy BIOS that simply does not configure more memory than the authors of that BIOS envisioned. Wehn booting with UEFI, the hardware is configured using different mechanisms. You may have a similar bug in your BIOS, but I've my doubts as it is a different make and model machine. Is your system capable of UEFI?
If this turns out to be a different issue, the moderators will go ahead and split this thread to avoid a thread hijack. If it becomes apparent this is a separate issue, we welcome you (or anyone reading the thread) to give the moderators a heads up by using the report function. Thanks
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#18 2017-05-12 17:37:52
- phunni
- Member
- From: Bristol, UK
- Registered: 2003-08-13
- Posts: 768
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
phunni wrote:OK, I have the same, or, at least very similar problem - 32gb, recognised by the mobo but arch only reports 16gb. Am also booting under bios, although this is not a Dell laptop, but a desktop running a Gigabyte-AB350-Gaming-3 motherboard. I'm not clear, however, what is required to switch to UEFI boot without repartitioning and rebuilding my machine...
You currently have an MBR partitioned disk, right? You could try to convert to GPT like described here: http://www.rodsbooks.com/gdisk/mbr2gpt.html
You'd then resize a partition to make room for the EFI partition.
You should first make sure that the full 32GB RAM really only doesn't show up because of BIOS. You could boot the Arch installation media in UEFI mode to see how things look like with UEFI.
Nope - already using GPT
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#19 2017-05-12 17:39:46
- phunni
- Member
- From: Bristol, UK
- Registered: 2003-08-13
- Posts: 768
Re: [SOLVED] Only 12GB of RAM available of 32GB (RAM is good)
phunni,
The BIOS can and does do a significant amount of the hardware setup and configuration. It sounds like the root cause in this thread has been a buggy BIOS that simply does not configure more memory than the authors of that BIOS envisioned. Wehn booting with UEFI, the hardware is configured using different mechanisms. You may have a similar bug in your BIOS, but I've my doubts as it is a different make and model machine. Is your system capable of UEFI?If this turns out to be a different issue, the moderators will go ahead and split this thread to avoid a thread hijack. If it becomes apparent this is a separate issue, we welcome you (or anyone reading the thread) to give the moderators a heads up by using the report function. Thanks
Fair point - I'll start a new thread (although I'll link here) since, as you say, there's a decent chance it's a different issue with the same/similar symptoms.
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