** Summary changed:
- Kernel 2.6.38-10-server permanently hangs 2.6.38-8-server seems to work fine.
+ WARNING: at /build/buildd/linux-2.6.38/net/sched/sch_generic.c:25 6
dev_watchdog+0x2a0/0x2b0()
** Tags added: regression-release
** Description changed:
+ Kernel 2.6.38-10-server permanently hangs 2.6.38-8-server seems to work
+ fine.
+
[ 127.778540] ------------[ cut here ]------------
[ 127.778549] WARNING: at
/build/buildd/linux-2.6.38/net/sched/sch_generic.c:25
6 dev_watchdog+0x2a0/0x2b0()
[ 127.778552] Hardware name: To Be Filled By O.E.M.
[ 127.778554] NETDEV WATCHDOG: eth0 (atl1c): transmit queue 0 timed out
[ 127.778556] Modules linked in: dm_crypt snd_hda_codec_hdmi
snd_hda_codec_real
tek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore
snd_pa ge_alloc
lp parport raid10 raid456 async_pq async_xor xor async_memcpy async_rai
d6_recov raid6_pq
async_tx raid0 multipath linear raid1 i915 drm_kms_helper drm
ahci libahci i2c_algo_bit video
xhci_hcd atl1c
[ 127.778586] Pid: 0, comm: swapper Not tainted 2.6.38-10-server #46-Ubuntu
[ 127.778588] Call Trace:
[ 127.778590] <IRQ> [<ffffffff81065cff>] ? warn_slowpath_common+0x7f/0xc0
[ 127.778599] [<ffffffff81065df6>] ? warn_slowpath_fmt+0x46/0x50
[ 127.778603] [<ffffffff81501720>] ? dev_watchdog+0x2a0/0x2b0
[ 127.778609] [<ffffffff81080327>] ? __queue_work+0xf7/0x3d0
[ 127.778613] [<ffffffff8108e48d>] ? sched_clock_cpu+0xbd/0x110
[ 127.778617] [<ffffffff81080600>] ? delayed_work_timer_fn+0x0/0x40
[ 127.778620] [<ffffffff81501480>] ? dev_watchdog+0x0/0x2b0
[ 127.778625] [<ffffffff810746d4>] ? call_timer_fn+0x44/0x130
[ 127.778628] [<ffffffff81501480>] ? dev_watchdog+0x0/0x2b0
[ 127.778633] [<ffffffff81075d24>] ? run_timer_softirq+0x134/0x280
[ 127.778637] [<ffffffff8102c64d>] ? lapic_next_event+0x1d/0x30
[ 127.778640] [<ffffffff8106d378>] ? __do_softirq+0xa8/0x1c0
[ 127.778645] [<ffffffff81097daf>] ? tick_program_event+0x1f/0x30
[ 127.778650] [<ffffffff8100cedc>] ? call_softirq+0x1c/0x30
[ 127.778654] [<ffffffff8100ea05>] ? do_softirq+0x65/0xa0
[ 127.778657] [<ffffffff8106d595>] ? irq_exit+0x85/0x90
[ 127.778661] [<ffffffff815dfef0>] ? smp_apic_timer_interrupt+0x70/0x9b
[ 127.778665] [<ffffffff8100c993>] ? apic_timer_interrupt+0x13/0x20
[ 127.778667] <EOI> [<ffffffff813359fa>] ? intel_idle+0xca/0x120
[ 127.778675] [<ffffffff813359d9>] ? intel_idle+0xa9/0x120
[ 127.778680] [<ffffffff814b651a>] ? cpuidle_idle_call+0xaa/0x1b0
[ 127.778685] [<ffffffff8100a266>] ? cpu_idle+0xa6/0xf0
[ 127.778689] [<ffffffff815baba5>] ? rest_init+0x75/0x80
[ 127.778694] [<ffffffff81ae1c90>] ? start_kernel+0x3f5/0x400
[ 127.778698] [<ffffffff81ae1388>] ? x86_64_start_reservations+0x132/0x136
[ 127.778701] [<ffffffff81ae145d>] ? x86_64_start_kernel+0xd1/0xe0
[ 127.778704] ---[ end trace 940fbc5d19ec5d18 ]---
- ---
+ ---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices: Error: [Errno 2] No such file or directory
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D3',
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p',
'/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D7p', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
DistroRelease: Ubuntu 11.04
HibernationDevice: RESUME=UUID=0aa370a2-7731-4eaf-8f4f-9c5b047c0fac
InstallationMedia: Ubuntu-Server 11.04 "Natty Narwhal" - Beta amd64 (20110413)
IwConfig:
- lo no wireless extensions.
-
- eth0 no wireless extensions.
+ lo no wireless extensions.
+
+ eth0 no wireless extensions.
Lsusb:
- Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
- Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
- Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
+ Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
+ Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
+ Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux (not installed)
ProcEnviron:
- PATH=(custom, no user)
- LANG=de_DE.UTF-8
- SHELL=/bin/bash
+ PATH=(custom, no user)
+ LANG=de_DE.UTF-8
+ SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-server
root=UUID=2f45a09f-c9b5-49a8-87dd-5a0977f6f3ff ro quiet
ProcVersionSignature: Ubuntu 2.6.38-8.42-server 2.6.38.2
RelatedPackageVersions:
- linux-restricted-modules-2.6.38-8-server N/A
- linux-backports-modules-2.6.38-8-server N/A
- linux-firmware 1.52
+ linux-restricted-modules-2.6.38-8-server N/A
+ linux-backports-modules-2.6.38-8-server N/A
+ linux-firmware 1.52
RfKill:
-
+
Tags: natty
Uname: Linux 2.6.38-8-server x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
-
+
WifiSyslog: Aug 20 13:39:27 asklepios kernel: [241059.545908] atl1c
0000:04:00.0: vpd r/w failed. This is likely a firmware bug on this device.
Contact the card vendor for a firmware update.
dmi.bios.date: 03/04/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.00
dmi.board.name: H61iCafe
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP1.00:bd03/04/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH61iCafe:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
- ---
+ ---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices: Error: [Errno 2] No such file or directory
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D3',
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p',
'/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D7p', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
DistroRelease: Ubuntu 11.04
HibernationDevice: RESUME=UUID=0aa370a2-7731-4eaf-8f4f-9c5b047c0fac
InstallationMedia: Ubuntu-Server 11.04 "Natty Narwhal" - Beta amd64 (20110413)
IwConfig:
- lo no wireless extensions.
-
- eth0 no wireless extensions.
+ lo no wireless extensions.
+
+ eth0 no wireless extensions.
Lsusb:
- Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
- Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
- Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
+ Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
+ Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
+ Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux (not installed)
ProcEnviron:
- PATH=(custom, no user)
- LANG=de_DE.UTF-8
- SHELL=/bin/bash
+ PATH=(custom, no user)
+ LANG=de_DE.UTF-8
+ SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-server
root=UUID=2f45a09f-c9b5-49a8-87dd-5a0977f6f3ff ro quiet
ProcVersionSignature: Ubuntu 2.6.38-8.42-server 2.6.38.2
RelatedPackageVersions:
- linux-restricted-modules-2.6.38-8-server N/A
- linux-backports-modules-2.6.38-8-server N/A
- linux-firmware 1.52
+ linux-restricted-modules-2.6.38-8-server N/A
+ linux-backports-modules-2.6.38-8-server N/A
+ linux-firmware 1.52
RfKill:
-
+
Tags: natty
Uname: Linux 2.6.38-8-server x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
-
+
WifiSyslog:
- Aug 20 13:39:27 asklepios kernel: [241059.545908] atl1c 0000:04:00.0: vpd
r/w failed. This is likely a firmware bug on this device. Contact the card
vendor for a firmware update.
- Aug 20 13:40:10 asklepios kernel: [326992.819200] atl1c 0000:04:00.0: vpd
r/w failed. This is likely a firmware bug on this device. Contact the card
vendor for a firmware update.
+ Aug 20 13:39:27 asklepios kernel: [241059.545908] atl1c 0000:04:00.0: vpd
r/w failed. This is likely a firmware bug on this device. Contact the card
vendor for a firmware update.
+ Aug 20 13:40:10 asklepios kernel: [326992.819200] atl1c 0000:04:00.0: vpd
r/w failed. This is likely a firmware bug on this device. Contact the card
vendor for a firmware update.
dmi.bios.date: 03/04/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.00
dmi.board.name: H61iCafe
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP1.00:bd03/04/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH61iCafe:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
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https://bugs.launchpad.net/bugs/826182
Title:
WARNING: at /build/buildd/linux-2.6.38/net/sched/sch_generic.c:25 6
dev_watchdog+0x2a0/0x2b0()
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