Public bug reported:
atl1c ethernet driver crashed.
>From syslog:
May 8 10:18:31 slimer kernel: [ 2490.676207] ------------[ cut here
]------------
May 8 10:18:31 slimer kernel: [ 2490.676226] WARNING: at
/build/buildd/linux-3.2.0/net/sched/sch_generic.c:255 dev_watchdog+0x25a/0x270()
May 8 10:18:31 slimer kernel: [ 2490.676232] Hardware name: U36SD
May 8 10:18:31 slimer kernel: [ 2490.676236] NETDEV WATCHDOG: eth0 (atl1c):
transmit queue 0 timed out
May 8 10:18:31 slimer kernel: [ 2490.676241] Modules linked in: rfcomm bnep
parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek joydev arc
4 mxm_wmi asus_nb_wmi asus_wmi sparse_keymap psmouse serio_raw snd_hda_intel
snd_hda_codec snd_hwdep snd_pcm uvcvideo videodev v4l2_compat_ioctl32
snd_seq_midi snd_rawmidi btusb bluetooth snd_seq_midi_event snd_seq iwlwifi
mac_hid mac80211 snd_timer snd_seq_device cfg80211 wmi i915 snd bbswitch(O)
drm_kms_helper drm i2c_algo_bit soundcore video snd_page_alloc mei(C) lp
parport usbhid hid atl1c
May 8 10:18:31 slimer kernel: [ 2490.676329] Pid: 0, comm: swapper/0 Tainted:
G C O 3.2.0-24-generic #38-Ubuntu
May 8 10:18:31 slimer kernel: [ 2490.676335] Call Trace:
May 8 10:18:31 slimer kernel: [ 2490.676340] <IRQ> [<ffffffff8106725f>]
warn_slowpath_common+0x7f/0xc0
May 8 10:18:31 slimer kernel: [ 2490.676360] [<ffffffff81067356>]
warn_slowpath_fmt+0x46/0x50
May 8 10:18:31 slimer kernel: [ 2490.676371] [<ffffffff8155e54a>]
dev_watchdog+0x25a/0x270
May 8 10:18:31 slimer kernel: [ 2490.676381] [<ffffffff81110c50>] ?
perf_rotate_context+0x110/0x220
May 8 10:18:31 slimer kernel: [ 2490.676391] [<ffffffff81083160>] ?
__queue_work+0x320/0x320
May 8 10:18:31 slimer kernel: [ 2490.676397] [<ffffffff8155e2f0>] ?
qdisc_reset+0x50/0x50
May 8 10:18:31 slimer kernel: [ 2490.676403] [<ffffffff8155e2f0>] ?
qdisc_reset+0x50/0x50
May 8 10:18:31 slimer kernel: [ 2490.676413] [<ffffffff810761b6>]
call_timer_fn+0x46/0x160
May 8 10:18:31 slimer kernel: [ 2490.676420] [<ffffffff8155e2f0>] ?
qdisc_reset+0x50/0x50
May 8 10:18:31 slimer kernel: [ 2490.676429] [<ffffffff81077b02>]
run_timer_softirq+0x132/0x2a0
May 8 10:18:31 slimer kernel: [ 2490.676439] [<ffffffff810951f5>] ?
ktime_get+0x65/0xe0
May 8 10:18:31 slimer kernel: [ 2490.676449] [<ffffffff8106ea58>]
__do_softirq+0xa8/0x210
May 8 10:18:31 slimer kernel: [ 2490.676457] [<ffffffff8101a779>] ?
read_tsc+0x9/0x20
May 8 10:18:31 slimer kernel: [ 2490.676465] [<ffffffff8109c184>] ?
tick_program_event+0x24/0x30
May 8 10:18:31 slimer kernel: [ 2490.676476] [<ffffffff81666fec>]
call_softirq+0x1c/0x30
May 8 10:18:31 slimer kernel: [ 2490.676485] [<ffffffff81015305>]
do_softirq+0x65/0xa0
May 8 10:18:31 slimer kernel: [ 2490.676494] [<ffffffff8106ee3e>]
irq_exit+0x8e/0xb0
May 8 10:18:31 slimer kernel: [ 2490.676504] [<ffffffff8166798e>]
smp_apic_timer_interrupt+0x6e/0x99
May 8 10:18:31 slimer kernel: [ 2490.676512] [<ffffffff8166585e>]
apic_timer_interrupt+0x6e/0x80
May 8 10:18:31 slimer kernel: [ 2490.676516] <EOI> [<ffffffff8101c5d1>] ?
__switch_to_xtra+0x171/0x180
May 8 10:18:31 slimer kernel: [ 2490.676532] [<ffffffff8136b55d>] ?
intel_idle+0xed/0x150
May 8 10:18:31 slimer kernel: [ 2490.676539] [<ffffffff8136b53f>] ?
intel_idle+0xcf/0x150
May 8 10:18:31 slimer kernel: [ 2490.676552] [<ffffffff81504d21>]
cpuidle_idle_call+0xc1/0x280
May 8 10:18:31 slimer kernel: [ 2490.676560] [<ffffffff8101222a>]
cpu_idle+0xca/0x120
May 8 10:18:31 slimer kernel: [ 2490.676572] [<ffffffff816238ce>]
rest_init+0x72/0x74
May 8 10:18:31 slimer kernel: [ 2490.676584] [<ffffffff81cfbc0d>]
start_kernel+0x3ba/0x3c7
May 8 10:18:31 slimer kernel: [ 2490.676594] [<ffffffff81cfb388>]
x86_64_start_reservations+0x132/0x136
May 8 10:18:31 slimer kernel: [ 2490.676603] [<ffffffff81cfb140>] ?
early_idt_handlers+0x140/0x140
May 8 10:18:31 slimer kernel: [ 2490.676612] [<ffffffff81cfb459>]
x86_64_start_kernel+0xcd/0xdc
May 8 10:18:31 slimer kernel: [ 2490.676618] ---[ end trace b18675c8c05be7d7
]---
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-24-generic 3.2.0-24.38
ProcVersionSignature: Ubuntu 3.2.0-24.38-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: giovanni 1775 F.... pulseaudio
CRDA: Error: [Errno 2] File o directory non esistente
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xdf000000 irq 49'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:10ec0269,10431ba3,00100100
HDA:80862805,80860101,00100000'
Controls : 30
Simple ctrls : 14
Date: Tue May 8 21:08:25 2012
HibernationDevice: RESUME=UUID=b87c2ff2-e07f-4a67-861c-f205e4031618
MachineType: ASUSTeK Computer Inc. U36SD
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=it_IT.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic
root=UUID=56319b23-d221-4ca2-a1d2-fa8aa740a066 ro
RelatedPackageVersions:
linux-restricted-modules-3.2.0-24-generic N/A
linux-backports-modules-3.2.0-24-generic N/A
linux-firmware 1.79
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/12/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: U36SD.205
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: U36SD
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrU36SD.205:bd07/12/2011:svnASUSTeKComputerInc.:pnU36SD:pvr1.0:rvnASUSTeKComputerInc.:rnU36SD:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: U36SD
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise staging
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https://bugs.launchpad.net/bugs/996708
Title:
WARNING: at /build/buildd/linux-3.2.0/net/sched/sch_generic.c:255
dev_watchdog+0x25a/0x270( )
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