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Hi,
I have problems last month that my laptop. It is freezing with blinking caps-lock time to time.. (sometimes every day). I tried do search on this forum and found som posts with faulty RAM, so I test RAM in DELL BIOS software, but all test were OK.
I am dont have too much running, just Firefox and some few software (like Gajim, console, etc). I cannot found anything in journalctl either.
Any ideas? Should I install something else and test if it's crashing also?
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It is called a kernel panic
For reference:
https://wiki.archlinux.org/index.php/Kernel_Panics
But, that article dwells on panics that occur at boot time. That is not your issue, so the troubleshooting tips in that article will be of little help.
The journal may have some information -- be sure to check it. The first thing you could check is that the Microcode updates for your processor are installed and are properly configured:
https://wiki.archlinux.org/index.php/Microcode
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
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Will try, thanks! BRB with more info if it crash again:)
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OK, I am back.. Had kernel panic again..
but in journalctl is nothing..
Apr 07 13:43:23 arch dbus[478]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Apr 07 13:43:23 arch systemd[1]: Starting Network Manager Script Dispatcher Service...
Apr 07 13:43:23 arch dbus[478]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 07 13:43:23 arch systemd[1]: Started Network Manager Script Dispatcher Service.
-- Reboot --
Apr 07 14:16:36 arch systemd-journald[305]: Runtime journal (/run/log/journal/) is 8.0M, max 393.1M, 385.1M free.
Apr 07 14:16:36 arch systemd-journald[305]: System journal (/var/log/journal/) is 2.9G, max 2.9G, 0B free.
Apr 07 14:16:36 arch systemd-journald[305]: Time spent on flushing to /var is 38.535ms for 2 entries.
Apr 07 14:16:36 arch kernel: microcode: CPU0 microcode updated early to revision 0x1c, date = 2015-02-26
Apr 07 14:16:36 arch kernel: Initializing cgroup subsys cpuset
Apr 07 14:16:36 arch kernel: Initializing cgroup subsys cpu
Apr 07 14:16:36 arch kernel: Initializing cgroup subsys cpuacct
I installed intel-ucode as it in wiki page.. and I also delete quite in /etc/default/grub in GRUB_CMDLINE_LINUX_DEFAULT="" and recreate grub with grub-mkconfig -o /boot/grub/grub.cfg.. all I did yesterday and I also reboot the system.
Last edited by reaper (2016-04-07 12:32:59)
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That is unfortunate. The next step is to try to isolate various kernel modules to see if we can find what that is crashing. Also, I assume you are running a GUI so you cannot see the text console; there may have been some useful information there had the GUI not been obscuring it. If you have another computer available, you might try setting up netconsole to capture the console output on another machine. You can also do this by directing console output through a serial port and capturing the output on another computer in a serial terminal. Follow these instructions, but use the device node of the serial port (/dev/ttyS0, for example) insteat of /dev/tty12. I don't know your comfort level, but these are suggestions may be daunting for newcomers -- sorry about that.
Also, lets see what kernel you are running, what your hardware looks like, and what modules are loaded. Post the output of these commands:
uname -a
lspci -vv
and
lsmod
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
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laptop crashed and I have some messages and it looks like ipeth is crashing kernel somehow..
Apr 11 14:59:04 arch kernel: ------------[ cut here ]------------
Apr 11 14:59:04 arch kernel: WARNING: CPU: 0 PID: 4117 at net/ipv4/tcp.c:1667 tcp_recvmsg+0x21d/0xb90()
Apr 11 14:59:04 arch kernel: recvmsg bug 2: copied 4B25D994 seq 42 rcvnxt 4B25DAC8 fl 0
Apr 11 14:59:04 arch kernel: Modules linked in: ctr ccm fuse joydev mousedev snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic ipheth uvcvideo videobuf2_vmalloc videobuf2_memops videob
Apr 11 14:59:04 arch kernel: vboxpci(O) vboxdrv(O) nfs lockd grace sunrpc fscache ip_tables x_tables ext4 crc16 mbcache jbd2 jitterentropy_rng sha256_ssse3 sha256_generic hmac drbg ansi_cprng
Apr 11 14:59:04 arch kernel: CPU: 0 PID: 4117 Comm: Socket Thread Tainted: G O 4.4.5-1-ARCH #1
Apr 11 14:59:04 arch kernel: Hardware name: Dell Inc. Latitude 3330/0KYKM7, BIOS A02 07/10/2013
Apr 11 14:59:04 arch kernel: 0000000000000286 00000000cd2fe03d ffff8800d614fc80 ffffffff812cb391
Apr 11 14:59:04 arch kernel: ffff8800d614fcc8 ffffffff81769557 ffff8800d614fcb8 ffffffff810776e2
Apr 11 14:59:04 arch kernel: 000000004b25d952 ffff8802033bc380 ffff8801fd06ee00 0000000000000000
Apr 11 14:59:04 arch kernel: Call Trace:
Apr 11 14:59:04 arch kernel: [<ffffffff812cb391>] dump_stack+0x63/0x82
Apr 11 14:59:04 arch kernel: [<ffffffff810776e2>] warn_slowpath_common+0x82/0xc0
Apr 11 14:59:04 arch kernel: [<ffffffff8107777c>] warn_slowpath_fmt+0x5c/0x80
Apr 11 14:59:04 arch kernel: [<ffffffff814dd81d>] tcp_recvmsg+0x21d/0xb90
Apr 11 14:59:04 arch kernel: [<ffffffff8150a08c>] inet_recvmsg+0x9c/0xd0
Apr 11 14:59:04 arch kernel: [<ffffffff81477152>] SyS_recvfrom+0xf2/0x170
Apr 11 14:59:04 arch kernel: [<ffffffff811e14f4>] ? vfs_read+0x114/0x130
Apr 11 14:59:04 arch kernel: [<ffffffff815970ee>] entry_SYSCALL_64_fastpath+0x12/0x6d
Apr 11 14:59:04 arch kernel: ---[ end trace 4b11ebd90f07263e ]---
Apr 11 14:59:04 arch kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
Apr 11 14:59:04 arch kernel: IP: [<ffffffff814dd7ad>] tcp_recvmsg+0x1ad/0xb90
Apr 11 14:59:04 arch kernel: PGD 0
Apr 11 14:59:04 arch kernel: Oops: 0000 [#1] PREEMPT SMP
Apr 11 14:59:04 arch kernel: Modules linked in: ctr ccm fuse joydev mousedev snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic ipheth uvcvideo videobuf2_vmalloc videobuf2_memops videob
Apr 11 14:59:04 arch kernel: vboxpci(O) vboxdrv(O) nfs lockd grace sunrpc fscache ip_tables x_tables ext4 crc16 mbcache jbd2 jitterentropy_rng sha256_ssse3 sha256_generic hmac drbg ansi_cprng
Apr 11 14:59:04 arch kernel: CPU: 0 PID: 4117 Comm: Socket Thread Tainted: G W O 4.4.5-1-ARCH #1
Apr 11 14:59:04 arch kernel: Hardware name: Dell Inc. Latitude 3330/0KYKM7, BIOS A02 07/10/2013
Apr 11 14:59:04 arch kernel: task: ffff8801fd1e44c0 ti: ffff8800d614c000 task.ti: ffff8800d614c000
Apr 11 14:59:04 arch kernel: RIP: 0010:[<ffffffff814dd7ad>] [<ffffffff814dd7ad>] tcp_recvmsg+0x1ad/0xb90
Apr 11 14:59:04 arch kernel: RSP: 0018:ffff8800d614fd30 EFLAGS: 00010286
Apr 11 14:59:04 arch kernel: RAX: ffff8802033bc428 RBX: 0000000000000000 RCX: 0000000000000024
Apr 11 14:59:04 arch kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009
Apr 11 14:59:04 arch kernel: RBP: ffff8800d614fdc8 R08: 000000000000000a R09: 00000000000009de
Apr 11 14:59:04 arch kernel: R10: 0000000000033810 R11: 00000000000009de R12: ffff8802033bc380
Apr 11 14:59:04 arch kernel: R13: ffff8801fd06ee00 R14: 0000000000000000 R15: ffff8802033bc898
Apr 11 14:59:04 arch kernel: FS: 00007f3373afe700(0000) GS:ffff88021e200000(0000) knlGS:0000000000000000
Apr 11 14:59:04 arch kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 11 14:59:04 arch kernel: CR2: 0000000000000028 CR3: 00000000c5d3b000 CR4: 00000000001406f0
Apr 11 14:59:04 arch kernel: Stack:
Apr 11 14:59:04 arch kernel: ffffffff00000000 ffff8801fd1e44c0 ffff8801fd1e44c0 ffff8801fd1e44c0
Apr 11 14:59:04 arch kernel: ffff8800d614fe40 ffff8802033bc428 0000000000000000 ffff880000000001
Apr 11 14:59:04 arch kernel: 0000000000000000 0000000000008000 dead000000000000 ffff8801fd0f9040
Apr 11 14:59:04 arch kernel: Call Trace:
Apr 11 14:59:04 arch kernel: [<ffffffff8150a08c>] inet_recvmsg+0x9c/0xd0
Apr 11 14:59:04 arch kernel: [<ffffffff81477152>] SyS_recvfrom+0xf2/0x170
Apr 11 14:59:04 arch kernel: [<ffffffff811e14f4>] ? vfs_read+0x114/0x130
Apr 11 14:59:04 arch kernel: [<ffffffff815970ee>] entry_SYSCALL_64_fastpath+0x12/0x6d
Apr 11 14:59:04 arch kernel: Code: 00 48 39 d8 48 0f 44 da 4c 39 e8 0f 84 9a 00 00 00 45 8b 45 28 41 8b 0f 44 39 c1 79 21 e9 6b 02 00 00 49 8b 5d 00 48 39 d8 74 7d <44> 8b 43 28 41 8b 0f 44 39
Apr 11 14:59:04 arch kernel: RIP [<ffffffff814dd7ad>] tcp_recvmsg+0x1ad/0xb90
-- Reboot --
and here are results from commands:
$ uname -a
Linux arch 4.4.5-1-ARCH #1 SMP PREEMPT Thu Mar 10 07:38:19 CET 2016 x86_64 GNU/Linux
# lspci -vv
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
Subsystem: Dell Device 05dc
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
Kernel driver in use: ivb_uncore
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device 05dc
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 26
Region 0: Memory at f6c00000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00018 Data: 0000
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a4] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: i915
Kernel modules: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
Subsystem: Dell Device 05dc
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 27
Region 0: Memory at f7c20000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Address: 00000000fee00278 Data: 0000
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: Dell Device 05dc
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 29
Region 0: Memory at f7c3c000 (64-bit, non-prefetchable) [size=16]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee002d8 Data: 0000
Kernel driver in use: mei_me
Kernel modules: mei_me
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
Subsystem: Dell Device 05dc
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory at f7c00000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f7c39000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at f080 [size=32]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee00318 Data: 0000
Capabilities: [e0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: e1000e
Kernel modules: e1000e
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
Subsystem: Dell Device 05dc
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f7c38000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Dell Device 05dc
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 32
Region 0: Memory at f7c30000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee00358 Data: 0000
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=22
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=00 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=00 AssocRCRB- LinkType=MemMapped LinkValid+
Addr: 00000000fed1c000
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot- ASPMOptComp-
LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #0, PowerLimit 10.000W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range BC, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Capabilities: [90] Subsystem: Dell Device 05dc
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: f7b00000-f7bfffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #2, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot- ASPMOptComp-
LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #1, PowerLimit 10.000W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range BC, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Capabilities: [90] Subsystem: Dell Device 05dc
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin D routed to IRQ 19
Bus: primary=00, secondary=03, subordinate=06, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f7000000-f79fffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f09fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot- ASPMOptComp-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+
Slot #3, PowerLimit 10.000W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range BC, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Capabilities: [90] Subsystem: Dell Device 05dc
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 6 (rev c4) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
Memory behind bridge: f7a00000-f7afffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #6, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot- ASPMOptComp-
LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #5, PowerLimit 10.000W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range BC, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Capabilities: [90] Subsystem: Dell Device 05dc
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
Subsystem: Dell Device 05dc
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 21
Region 0: Memory at f7c37000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04)
Subsystem: Dell Device 05dc
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
Subsystem: Dell Device 05dc
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 28
Region 0: I/O ports at f0d0 [size=8]
Region 1: I/O ports at f0c0 [size=4]
Region 2: I/O ports at f0b0 [size=8]
Region 3: I/O ports at f0a0 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at f7c36000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee00298 Data: 0000
Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
Capabilities: [b0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
Subsystem: Dell Device 05dc
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 0
Region 0: Memory at f7c35000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
Kernel modules: i2c_i801
02:00.0 Network controller: Intel Corporation Centrino Advanced-N 6235 (rev 24)
Subsystem: Intel Corporation Centrino Advanced-N 6235 AGN
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <4us, L1 <32us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
Capabilities: [140 v1] Device Serial Number b4-b6-76-ff-ff-cd-ba-1d
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
07:00.0 SD Host controller: O2 Micro, Inc. OZ600FJ0/OZ900FJ0/OZ600FJS SD/MMC Card Reader Controller (rev 05) (prog-if 01)
Subsystem: Dell Device 05dc
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at f7a02000 (32-bit, non-prefetchable) [size=512]
Capabilities: [a0] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- SlotPowerLimit 10.000W
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [200 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
# lsmod
Module Size Used by
fuse 90112 3
joydev 20480 0
mousedev 20480 0
dell_wmi 16384 0
sparse_keymap 16384 1 dell_wmi
snd_hda_codec_hdmi 49152 1
snd_hda_codec_idt 49152 1
snd_hda_codec_generic 69632 1 snd_hda_codec_idt
ipheth 16384 0
iTCO_wdt 16384 0
iTCO_vendor_support 16384 1 iTCO_wdt
ppdev 20480 0
dell_laptop 20480 0
dcdbas 16384 1 dell_laptop
dell_smm_hwmon 16384 0
uvcvideo 86016 0
intel_rapl 20480 0
iosf_mbi 16384 1 intel_rapl
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
videobuf2_vmalloc 16384 1 uvcvideo
btusb 40960 0
videobuf2_memops 16384 1 videobuf2_vmalloc
kvm_intel 167936 0
videobuf2_v4l2 24576 1 uvcvideo
btrtl 16384 1 btusb
kvm 462848 1 kvm_intel
btbcm 16384 1 btusb
videobuf2_core 32768 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
btintel 16384 1 btusb
arc4 16384 2
bluetooth 450560 5 btbcm,btrtl,btusb,btintel
irqbypass 16384 1 kvm
videodev 147456 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
media 20480 2 uvcvideo,videodev
iwldvm 180224 0
input_leds 16384 0
serio_raw 16384 0
mac80211 647168 1 iwldvm
psmouse 118784 0
snd_hda_intel 32768 4
snd_hda_codec 106496 4 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel
iwlwifi 163840 1 iwldvm
snd_hda_core 49152 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 86016 5 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
i2c_i801 20480 0
cfg80211 483328 3 iwlwifi,mac80211,iwldvm
e1000e 217088 0
lpc_ich 24576 0
snd_timer 28672 2 snd_pcm
mei_me 32768 0
snd 65536 14 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
ptp 20480 1 e1000e
mei 81920 1 mei_me
soundcore 16384 1 snd
pps_core 20480 1 ptp
shpchp 32768 0
wmi 20480 1 dell_wmi
thermal 20480 0
battery 20480 0
parport_pc 28672 0
parport 40960 2 ppdev,parport_pc
dell_smo8800 16384 0
fjes 28672 0
evdev 24576 14
dell_rbtn 16384 1
nfs 200704 0
lockd 86016 1 nfs
grace 16384 1 lockd
sunrpc 274432 2 nfs,lockd
fscache 57344 1 nfs
ip_tables 28672 0
x_tables 28672 1 ip_tables
ext4 512000 2
crc16 16384 2 ext4,bluetooth
mbcache 20480 1 ext4
jbd2 90112 1 ext4
jitterentropy_rng 16384 0
sha256_ssse3 32768 1
sha256_generic 24576 1 sha256_ssse3
hmac 16384 1
drbg 32768 1
ansi_cprng 16384 0
algif_skcipher 20480 0
af_alg 16384 1 algif_skcipher
dm_crypt 28672 1
dm_mod 102400 3 dm_crypt
sd_mod 36864 3
atkbd 24576 0
libps2 16384 2 atkbd,psmouse
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
crc32c_intel 24576 0
ahci 36864 2
aesni_intel 167936 2
libahci 28672 1 ahci
sdhci_pci 28672 0
sdhci 40960 1 sdhci_pci
led_class 16384 4 sdhci,iwldvm,dell_laptop,input_leds
ehci_pci 16384 0
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
ehci_hcd 69632 1 ehci_pci
gf128mul 16384 1 lrw
glue_helper 16384 1 aesni_intel
ablk_helper 16384 1 aesni_intel
cryptd 20480 3 aesni_intel,ablk_helper
libata 196608 2 ahci,libahci
xhci_pci 16384 0
scsi_mod 151552 2 libata,sd_mod
xhci_hcd 159744 1 xhci_pci
mmc_core 114688 2 sdhci,sdhci_pci
usbcore 196608 8 btusb,uvcvideo,ehci_hcd,ehci_pci,ipheth,xhci_hcd,xhci_pci
usb_common 16384 1 usbcore
i8042 24576 2 libps2,dell_laptop
serio 20480 6 serio_raw,atkbd,i8042,psmouse
i915 1138688 2
video 36864 3 i915,dell_wmi,dell_laptop
button 16384 1 i915
intel_gtt 20480 1 i915
i2c_algo_bit 16384 1 i915
drm_kms_helper 106496 1 i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 286720 4 i915,drm_kms_helper
Last edited by reaper (2016-04-11 13:10:56)
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Did you have a guest operating system running in Virtual Box at the time of the crash? My first inclination would be to blacklist the virtualbox drivers and not run a guest and see if that improves things.
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way
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I am using vagrant for some vm's but it was not running for a while (at least two weeks). I checked and all virtualbox machines were down. Anyway, I removed virtualbox modules, so let's see .
About ipeth - I am using internet thru my iPhone, so that's the reason why I have that there.
Thanks for help so far!
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So.. another crash today.. And I still think its i ipeth what is crashing whole system.. I just had some problems with connection (I lost connection and in log was:
Apr 21 09:28:33 arch kernel: ipheth 3-1:4.2: ipheth_tx_timeout: TX timeout
Apr 21 09:28:38 arch kernel: ipheth 3-1:4.2: ipheth_tx_timeout: TX timeout
So I had to reconnect iPhone few times.. and then system crashed with following log:
Apr 21 09:29:22 arch kernel: ------------[ cut here ]------------
Apr 21 09:29:22 arch kernel: WARNING: CPU: 0 PID: 19199 at net/ipv4/tcp.c:1668 tcp_recvmsg+0x215/0xa70()
Apr 21 09:29:22 arch kernel: recvmsg bug 2: copied 5D48148B seq 42 rcvnxt 5D481713 fl 0
Apr 21 09:29:22 arch kernel: Modules linked in: ipheth ctr ccm fuse joydev mousedev snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic dell_wmi sparse_keymap uvcvideo videobuf2_vmalloc
Apr 21 09:29:22 arch kernel: battery tpm_tis tpm button processor sch_fq_codel vboxnetflt(O) vboxnetadp(O) pci_stub vboxpci(O) vboxdrv(O) nfs lockd grace sunrpc fscache ip_tables x_tables ext4
Apr 21 09:29:22 arch kernel: CPU: 0 PID: 19199 Comm: ssh Tainted: G W O 4.5.0-1-ARCH #1
Apr 21 09:29:22 arch kernel: Hardware name: Dell Inc. Latitude 3330/0KYKM7, BIOS A02 07/10/2013
Apr 21 09:29:22 arch kernel: 0000000000000286 00000000da117418 ffff8801da613c40 ffffffff812dab11
Apr 21 09:29:22 arch kernel: ffff8801da613c88 ffffffff8177178a ffff8801da613c78 ffffffff81078de2
Apr 21 09:29:22 arch kernel: 000000005d481449 ffff8800c6f56100 ffff880208df1e00 0000000000000000
Apr 21 09:29:22 arch kernel: Call Trace:
Apr 21 09:29:22 arch kernel: [<ffffffff812dab11>] dump_stack+0x63/0x82
Apr 21 09:29:22 arch kernel: [<ffffffff81078de2>] warn_slowpath_common+0x82/0xc0
Apr 21 09:29:22 arch kernel: [<ffffffff81078e7c>] warn_slowpath_fmt+0x5c/0x80
Apr 21 09:29:22 arch kernel: [<ffffffff8107cff8>] ? __local_bh_enable_ip+0x88/0xa0
Apr 21 09:29:22 arch kernel: [<ffffffff814f2755>] tcp_recvmsg+0x215/0xa70
Apr 21 09:29:22 arch kernel: [<ffffffff8151f4ac>] inet_recvmsg+0x9c/0xd0
Apr 21 09:29:22 arch kernel: [<ffffffff814873b7>] sock_read_iter+0x97/0xf0
Apr 21 09:29:22 arch kernel: [<ffffffff811ecb59>] __vfs_read+0xc9/0x100
Apr 21 09:29:22 arch kernel: [<ffffffff811ed926>] vfs_read+0x86/0x130
Apr 21 09:29:22 arch kernel: [<ffffffff811ee905>] SyS_read+0x55/0xc0
Apr 21 09:29:22 arch kernel: [<ffffffff815ad32e>] entry_SYSCALL_64_fastpath+0x12/0x6d
Apr 21 09:29:22 arch kernel: ---[ end trace 8aba71c98e4a1e70 ]---
Apr 21 09:29:22 arch kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
Apr 21 09:29:22 arch kernel: IP: [<ffffffff814f26e4>] tcp_recvmsg+0x1a4/0xa70
Apr 21 09:29:22 arch kernel: PGD 0
Apr 21 09:29:22 arch kernel: Oops: 0000 [#1] PREEMPT SMP
Apr 21 09:29:22 arch kernel: Modules linked in: ipheth ctr ccm fuse joydev mousedev snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic dell_wmi sparse_keymap uvcvideo videobuf2_vmalloc
Apr 21 09:29:22 arch kernel: battery tpm_tis tpm button processor sch_fq_codel vboxnetflt(O) vboxnetadp(O) pci_stub vboxpci(O) vboxdrv(O) nfs lockd grace sunrpc fscache ip_tables x_tables ext4
Apr 21 09:29:22 arch kernel: CPU: 0 PID: 19199 Comm: ssh Tainted: G W O 4.5.0-1-ARCH #1
Apr 21 09:29:22 arch kernel: Hardware name: Dell Inc. Latitude 3330/0KYKM7, BIOS A02 07/10/2013
Apr 21 09:29:22 arch kernel: task: ffff8800a9daaac0 ti: ffff8801da610000 task.ti: ffff8801da610000
Apr 21 09:29:22 arch kernel: RIP: 0010:[<ffffffff814f26e4>] [<ffffffff814f26e4>] tcp_recvmsg+0x1a4/0xa70
Apr 21 09:29:22 arch kernel: RSP: 0018:ffff8801da613cf0 EFLAGS: 00010282
Apr 21 09:29:22 arch kernel: RAX: ffff880208df1ea8 RBX: 0000000000000000 RCX: 0000000000000024
Apr 21 09:29:22 arch kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009
Apr 21 09:29:22 arch kernel: RBP: ffff8801da613d80 R08: 00000000000e6a1d R09: 000000000000072b
Apr 21 09:29:22 arch kernel: R10: 0000000000025c70 R11: 000000000000072b R12: ffff8800c6f56100
Apr 21 09:29:22 arch kernel: R13: ffff880208df1e00 R14: 0000000000000000 R15: ffff880208df2320
Apr 21 09:29:22 arch kernel: FS: 00007ff19a055740(0000) GS:ffff88021e200000(0000) knlGS:0000000000000000
Apr 21 09:29:22 arch kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 21 09:29:22 arch kernel: CR2: 0000000000000028 CR3: 00000000a9d0e000 CR4: 00000000001406f0
Apr 21 09:29:22 arch kernel: Stack:
Apr 21 09:29:22 arch kernel: ffffffff00000000 ffff8800a9daaac0 ffff8800a9daaac0 ffff8800a9daaac0
Apr 21 09:29:22 arch kernel: ffff8801da613dd8 ffff880208df1ea8 0000000000000000 0000000100000000
Apr 21 09:29:22 arch kernel: 0000000000002000 0000000000000000 ffff8801da613db0 0000000000000000
Apr 21 09:29:22 arch kernel: Call Trace:
Apr 21 09:29:22 arch kernel: [<ffffffff8151f4ac>] inet_recvmsg+0x9c/0xd0
Apr 21 09:29:22 arch kernel: [<ffffffff814873b7>] sock_read_iter+0x97/0xf0
Apr 21 09:29:22 arch kernel: [<ffffffff811ecb59>] __vfs_read+0xc9/0x100
Apr 21 09:29:22 arch kernel: [<ffffffff811ed926>] vfs_read+0x86/0x130
Apr 21 09:29:22 arch kernel: [<ffffffff811ee905>] SyS_read+0x55/0xc0
Apr 21 09:29:22 arch kernel: [<ffffffff815ad32e>] entry_SYSCALL_64_fastpath+0x12/0x6d
Apr 21 09:29:22 arch kernel: Code: 48 39 d8 48 0f 44 da 4c 39 e0 0f 84 9c 00 00 00 45 8b 44 24 28 41 8b 0f 44 39 c1 79 21 e9 5c 02 00 00 49 8b 1c 24 48 39 d8 74 7e <44> 8b 43 28 41 8b 0f 44 39
Apr 21 09:29:22 arch kernel: RIP [<ffffffff814f26e4>] tcp_recvmsg+0x1a4/0xa70
-- Reboot --
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