kernel-packages team mailing list archive
-
kernel-packages team
-
Mailing list archive
-
Message #15776
[Bug 1226728] [NEW] Wifi Driver crashes very ofter on kernel version 3.8.0-x, Dell XPS Laptop
Public bug reported:
After upgrade to Ubuntu 13.04, I have observed random Wifi Driver
Crashes. The frequency I have observed is about once or twice a day (10
hrs or usage per day). No particular steps to reprroduce, but the just
random crashes. The issue is seen in both patch 30 and 31 of the kernel
version 3.8.0. Full dmesg logs are attached with the bug.
The below is the stack trace from dmesg
[ 972.637382] [<ffffffff810589bf>] warn_slowpath_common+0x7f/0xc0
[ 972.637389] [<ffffffff81058abc>] warn_slowpath_fmt+0x4c/0x50
[ 972.637408] [<ffffffffa01ea361>] ? iwl_grab_nic_access_silent+0xe1/0x120 [iwlwifi]
[ 972.637424] [<ffffffffa01ea41e>] iwl_grab_nic_access+0x7e/0x90 [iwlwifi]
[ 972.637439] [<ffffffffa01ea8d6>] iwl_write_prph+0x46/0xc0 [iwlwifi]
[ 972.637458] [<ffffffffa01f300a>] iwl_pcie_tx_stop+0x4a/0x140 [iwlwifi]
[ 972.637476] [<ffffffffa01f63cf>] iwl_trans_pcie_stop_device+0xcf/0x460 [iwlwifi]
[ 972.637492] [<ffffffffa039f34d>] iwl_down+0x21d/0x320 [iwldvm]
[ 972.637508] [<ffffffffa03a4775>] iwlagn_mac_stop+0x65/0xd0 [iwldvm]
[ 972.637546] [<ffffffffa02ef561>] ieee80211_stop_device+0x51/0xf0 [mac80211]
[ 972.637575] [<ffffffffa02d9db1>] ieee80211_do_stop+0x2a1/0x650 [mac80211]
[ 972.637585] [<ffffffff815e9391>] ? dev_deactivate_many+0x201/0x250
[ 972.637611] [<ffffffffa02da17a>] ieee80211_stop+0x1a/0x20 [mac80211]
[ 972.637619] [<ffffffff815c63cd>] __dev_close_many+0x7d/0xc0
[ 972.637626] [<ffffffff815c643d>] __dev_close+0x2d/0x40
[ 972.637634] [<ffffffff815cc871>] __dev_change_flags+0xa1/0x180
[ 972.637642] [<ffffffff815cca08>] dev_change_flags+0x28/0x70
[ 972.637650] [<ffffffff815d9320>] do_setlink+0x3a0/0xa40
--- CUT ---
The last kernel version with the issue was not reproduced was 3.5.40.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-31-generic 3.8.0-31.46
ProcVersionSignature: Ubuntu 3.8.0-31.46-generic 3.8.13.8
Uname: Linux 3.8.0-31-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sharath 2433 F.... pulseaudio
Date: Tue Sep 17 13:09:22 2013
HibernationDevice: RESUME=UUID=a65c7147-fc92-4b66-856c-4cd6489c8e02
InstallationDate: Installed on 2013-01-21 (238 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: Dell Inc. XPS L421X
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-31-generic root=UUID=ccb29335-a20e-4b37-80e4-a4dcd91dec31 ro
RelatedPackageVersions:
linux-restricted-modules-3.8.0-31-generic N/A
linux-backports-modules-3.8.0-31-generic N/A
linux-firmware 1.106
SourcePackage: linux
UpgradeStatus: Upgraded to raring on 2013-08-27 (20 days ago)
dmi.bios.date: 08/27/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 09JP1V
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A09
dmi.modalias: dmi:bvnDellInc.:bvrA09:bd08/27/2012:svnDellInc.:pnXPSL421X:pvrA09:rvnDellInc.:rn09JP1V:rvrA00:cvnDellInc.:ct8:cvrA09:
dmi.product.name: XPS L421X
dmi.product.version: A09
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug package-from-proposed raring
** Attachment added: "dmesg output as soon as the wifi drivers crashed"
https://bugs.launchpad.net/bugs/1226728/+attachment/3825675/+files/failed_wifi_dmesg_3.8.0-30.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1226728
Title:
Wifi Driver crashes very ofter on kernel version 3.8.0-x, Dell XPS
Laptop
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
After upgrade to Ubuntu 13.04, I have observed random Wifi Driver
Crashes. The frequency I have observed is about once or twice a day
(10 hrs or usage per day). No particular steps to reprroduce, but the
just random crashes. The issue is seen in both patch 30 and 31 of the
kernel version 3.8.0. Full dmesg logs are attached with the bug.
The below is the stack trace from dmesg
[ 972.637382] [<ffffffff810589bf>] warn_slowpath_common+0x7f/0xc0
[ 972.637389] [<ffffffff81058abc>] warn_slowpath_fmt+0x4c/0x50
[ 972.637408] [<ffffffffa01ea361>] ? iwl_grab_nic_access_silent+0xe1/0x120 [iwlwifi]
[ 972.637424] [<ffffffffa01ea41e>] iwl_grab_nic_access+0x7e/0x90 [iwlwifi]
[ 972.637439] [<ffffffffa01ea8d6>] iwl_write_prph+0x46/0xc0 [iwlwifi]
[ 972.637458] [<ffffffffa01f300a>] iwl_pcie_tx_stop+0x4a/0x140 [iwlwifi]
[ 972.637476] [<ffffffffa01f63cf>] iwl_trans_pcie_stop_device+0xcf/0x460 [iwlwifi]
[ 972.637492] [<ffffffffa039f34d>] iwl_down+0x21d/0x320 [iwldvm]
[ 972.637508] [<ffffffffa03a4775>] iwlagn_mac_stop+0x65/0xd0 [iwldvm]
[ 972.637546] [<ffffffffa02ef561>] ieee80211_stop_device+0x51/0xf0 [mac80211]
[ 972.637575] [<ffffffffa02d9db1>] ieee80211_do_stop+0x2a1/0x650 [mac80211]
[ 972.637585] [<ffffffff815e9391>] ? dev_deactivate_many+0x201/0x250
[ 972.637611] [<ffffffffa02da17a>] ieee80211_stop+0x1a/0x20 [mac80211]
[ 972.637619] [<ffffffff815c63cd>] __dev_close_many+0x7d/0xc0
[ 972.637626] [<ffffffff815c643d>] __dev_close+0x2d/0x40
[ 972.637634] [<ffffffff815cc871>] __dev_change_flags+0xa1/0x180
[ 972.637642] [<ffffffff815cca08>] dev_change_flags+0x28/0x70
[ 972.637650] [<ffffffff815d9320>] do_setlink+0x3a0/0xa40
--- CUT ---
The last kernel version with the issue was not reproduced was 3.5.40.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-31-generic 3.8.0-31.46
ProcVersionSignature: Ubuntu 3.8.0-31.46-generic 3.8.13.8
Uname: Linux 3.8.0-31-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sharath 2433 F.... pulseaudio
Date: Tue Sep 17 13:09:22 2013
HibernationDevice: RESUME=UUID=a65c7147-fc92-4b66-856c-4cd6489c8e02
InstallationDate: Installed on 2013-01-21 (238 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: Dell Inc. XPS L421X
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-31-generic root=UUID=ccb29335-a20e-4b37-80e4-a4dcd91dec31 ro
RelatedPackageVersions:
linux-restricted-modules-3.8.0-31-generic N/A
linux-backports-modules-3.8.0-31-generic N/A
linux-firmware 1.106
SourcePackage: linux
UpgradeStatus: Upgraded to raring on 2013-08-27 (20 days ago)
dmi.bios.date: 08/27/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 09JP1V
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A09
dmi.modalias: dmi:bvnDellInc.:bvrA09:bd08/27/2012:svnDellInc.:pnXPSL421X:pvrA09:rvnDellInc.:rn09JP1V:rvrA00:cvnDellInc.:ct8:cvrA09:
dmi.product.name: XPS L421X
dmi.product.version: A09
dmi.sys.vendor: Dell Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226728/+subscriptions
Follow ups
-
[Bug 1226728] Re: Wifi Driver crashes very ofter on kernel version 3.8.0-x, Dell XPS Laptop
From: Launchpad Bug Tracker, 2013-12-26
-
[Bug 1226728] Re: Wifi Driver crashes very ofter on kernel version 3.8.0-x, Dell XPS Laptop
From: Christopher M. Penalver, 2013-10-26
-
[Bug 1226728] Re: Wifi Driver crashes very ofter on kernel version 3.8.0-x, Dell XPS Laptop
From: Sharath, 2013-10-01
-
[Bug 1226728] Re: Wifi Driver crashes very ofter on kernel version 3.8.0-x, Dell XPS Laptop
From: Sharath, 2013-09-20
-
[Bug 1226728] Re: Wifi Driver crashes very ofter on kernel version 3.8.0-x, Dell XPS Laptop
From: Sharath, 2013-09-18
-
[Bug 1226728] Re: Wifi Driver crashes very ofter on kernel version 3.8.0-x, Dell XPS Laptop
From: Joseph Salisbury, 2013-09-17
-
[Bug 1226728] Status changed to Confirmed
From: Brad Figg, 2013-09-17
-
[Bug 1226728] [NEW] Wifi Driver crashes very ofter on kernel version 3.8.0-x, Dell XPS Laptop
From: Sharath, 2013-09-17
References