WARNING: at /build/buildd/linux-2.6.31/net/mac80211/agg-tx.c:145 ___ieee80211_stop_tx_ba_session+0x89/0xa0 [mac80211]()

[Charlie Ogier]

Sorry, I have no idea what happened. The crash report appeared. Everything seems fine. I was trying to get my Dell M1330 to access the internet via the built in device.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: charlie 1711 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 21'
   Mixer name : 'Silicon Image SiI1392 HDMI'
   Components : 'HDA:83847616,1028020a,00100402 HDA:10951392,1028020a,00100000'
   Controls : 33
   Simple ctrls : 20
Date: Sun Nov 1 12:17:19 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=e03db4dd-5235-4336-be85-081a50eec767
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Dell Inc. XPS M1330
Package: linux-image-2.6.31-14-generic-pae 2.6.31-14.48
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic-pae root=UUID=652d2c7d-f57c-4ff3-a2a6-ad98908888b4 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic-pae
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic-pae N/A
 linux-firmware 1.24
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/net/mac80211/agg-tx.c:145 ___ieee80211_stop_tx_ba_session+0x89/0xa0 [mac80211]()
Uname: Linux 2.6.31-14-generic-pae i686
dmi.bios.date: 06/19/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A11
dmi.board.asset.tag: Charlie
dmi.board.name: 0N6705
dmi.board.vendor: Dell Inc.
dmi.chassis.asset.tag: Charlie
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA11:bd06/19/2008:svnDellInc.:pnXPSM1330:pvr:rvnDellInc.:rn0N6705:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: XPS M1330
dmi.sys.vendor: Dell Inc.