Public bug reported:
After I upgraded to 9.10 from 9.04. We could not use the ad-hoc network,
which worked very well in 9.04. It seems there is something wrong with
the Network manager?
And when I tried to generate a new ad-hoc network, the panel just
freeze, I cannot input the name. Then it says that there is something
wrong with my kernel. It is quite strange.
I would expect that 9.10 would be better than 9.04 and more stable, no?
ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be
restarted.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: he 2050 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6adc000 irq 21'
Mixer name : 'Intel G45 DEVCTG'
Components : 'HDA:111d76b2,10280233,00100302
HDA:80862802,80860101,00100000'
Controls : 32
Simple ctrls : 19
Date: Fri Oct 30 20:40:47 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=ca0fdb5c-8f72-49cb-b082-32b784b895b6
MachineType: Dell Inc. Latitude E6400
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: root=UUID=133b9ba5-e3a6-4760-b355-4b2b709d90ea ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-14-generic N/A
linux-firmware 1.24
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/net/mac80211/iface.c:651
ieee80211_teardown_sdata+0xf1/0x1d0 [mac80211]()
Uname: Linux 2.6.31-14-generic x86_64
WpaSupplicantLog:
dmi.bios.date: 09/01/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0RX493
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA03:bd09/01/2008:svnDellInc.:pnLatitudeE6400:pvr:rvnDellInc.:rn0RX493:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude E6400
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-kerneloops kernel-oops
--
WARNING: at /build/buildd/linux-2.6.31/net/mac80211/iface.c:651
ieee80211_teardown_sdata+0xf1/0x1d0 [mac80211]()
https://bugs.launchpad.net/bugs/465425
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