Public bug reported:
With 2.6.38-8 kernel iwl3945 works fine, but after upgrade to 2.6.38-10
it's crash just after I open any YouTube video.
[ 262.860101] ------------[ cut here ]------------
[ 262.860129] WARNING: at
/build/buildd/linux-2.6.38/drivers/net/wireless/iwlwifi/iwl-core.c:1514
iwl_mac_remove_interface+0x94/0xa0 [iwlcore]()
[ 262.860135] Hardware name: A8JN
[ 262.860138] Modules linked in: cryptd aes_x86_64 aes_generic dm_crypt
parport_pc ppdev vesafb snd_hda_codec_analog joydev microcode snd_hda_intel
snd_hda_codec arc4 snd_hwdep gspca_vc032x gspca_main videodev
v4l2_compat_ioctl32 snd_pcm iwl3945(-) snd_seq_midi iwlcore snd_rawmidi
nvidia(P) snd_seq_midi_event snd_seq r852 sm_common usbhid nand nand_ids
nand_ecc mtd mac80211 snd_timer snd_seq_device hid cfg80211 psmouse snd irda
serio_raw soundcore snd_page_alloc crc_ccitt asus_laptop sparse_keymap lp
parport usb_storage uas firewire_ohci sdhci_pci sdhci firewire_core crc_itu_t
video r8169
[ 262.860241] Pid: 2085, comm: modprobe Tainted: P
2.6.38-10-generic #46-Ubuntu
[ 262.860246] Call Trace:
[ 262.860258] [<ffffffff81065cbf>] ? warn_slowpath_common+0x7f/0xc0
[ 262.860266] [<ffffffff81065d1a>] ? warn_slowpath_null+0x1a/0x20
[ 262.860280] [<ffffffffa0a7c564>] ? iwl_mac_remove_interface+0x94/0xa0
[iwlcore]
[ 262.860304] [<ffffffffa018d527>] ? ieee80211_do_stop+0x4f7/0x540 [mac80211]
[ 262.860313] [<ffffffff815c3039>] ? _raw_spin_unlock_bh+0x19/0x20
[ 262.860320] [<ffffffff814f0118>] ? dev_deactivate_many+0x248/0x270
[ 262.860339] [<ffffffffa018d58a>] ? ieee80211_stop+0x1a/0x20 [mac80211]
[ 262.860349] [<ffffffff814d28f6>] ? __dev_close_many+0x96/0x100
[ 262.860356] [<ffffffff814d2a4d>] ? dev_close_many+0x9d/0x120
[ 262.860363] [<ffffffff814d2c08>] ? rollback_registered_many+0xd8/0x280
[ 262.860370] [<ffffffff814d2dcb>] ? unregister_netdevice_many+0x1b/0x90
[ 262.860389] [<ffffffffa018cda4>] ? ieee80211_remove_interfaces+0xb4/0x100
[mac80211]
[ 262.860405] [<ffffffffa017c0c3>] ? ieee80211_unregister_hw+0x53/0x120
[mac80211]
[ 262.860416] [<ffffffffa0aced99>] ? iwl3945_pci_remove+0x55/0x38e [iwl3945]
[ 262.860425] [<ffffffff81301792>] ? pci_device_remove+0x52/0x120
[ 262.860433] [<ffffffff813baa25>] ? __device_release_driver+0x75/0xe0
[ 262.860440] [<ffffffff813bb1a8>] ? driver_detach+0xc8/0xd0
[ 262.860448] [<ffffffff813ba889>] ? bus_remove_driver+0x79/0xd0
[ 262.860455] [<ffffffff813bb242>] ? driver_unregister+0x62/0xa0
[ 262.860462] [<ffffffff813018a5>] ? pci_unregister_driver+0x45/0xc0
[ 262.860472] [<ffffffffa0acf0e7>] ? iwl3945_exit+0x15/0xf2e [iwl3945]
[ 262.860481] [<ffffffff810a3ffd>] ? sys_delete_module+0x18d/0x260
[ 262.860489] [<ffffffff81137381>] ? sys_munmap+0x61/0x80
[ 262.860496] [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
[ 262.860501] ---[ end trace 75a41c48d23b77f2 ]---
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-headers-2.6.38-10 2.6.38-10.46
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfebfc000 irq 46'
Mixer name : 'Analog Devices AD1986A'
Components : 'HDA:11d41986,10431443,00100500'
Controls : 37
Simple ctrls : 21
Date: Wed Jul 13 19:00:49 2011
HibernationDevice: RESUME=UUID=9754fea0-6a47-47a4-93b4-4737928145cf
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MachineType: ASUSTeK Computer Inc. A8JN
PackageArchitecture: all
ProcEnviron:
LANGUAGE=
LANG=ru_RU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-10-generic
root=UUID=7c24ea75-3396-40f8-bf08-2515373c1df1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-10-generic N/A
linux-backports-modules-2.6.38-10-generic N/A
linux-firmware 1.52
RfKill:
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/02/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: A8JncAS.211
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: A8JN
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrA8JncAS.211:bd03/02/2007:svnASUSTeKComputerInc.:pnA8JN:pvr1.0:rvnASUSTeKComputerInc.:rnA8JN:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr:
dmi.product.name: A8JN
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug natty regression-update
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https://bugs.launchpad.net/bugs/809777
Title:
iwl3945 crash after upgrade to 2.6.38-10 kernel
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