Ubuntu
linux package

Crash that freezes input devices but leaves system living

Bug #482089 reported by Andreas Bach on 2009-11-13

This bug report is a duplicate of: Bug #442966: WARNING: at /build/buildd/linux-2.6.31/fs/notify/inotify/inotify_fsnotify.c:129 idr_callback+0x4f/0x80(). Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	New	Undecided	Unassigned

Bug Description

Came back to workstation for a new workday, and minutes before I arrived (2009-11-13 9:28:49 in the log), KDE had crashed, kernel warning attached is what happened in the background.

ProblemType: Bug
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: abach 2972 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe9dc000 irq 16'
   Mixer name : 'Analog Devices AD1984'
   Components : 'HDA:11d41984,10280211,00100400'
   Controls : 30
   Simple ctrls : 18
Date: Fri Nov 13 13:06:52 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=faaed077-f025-4ee0-8404-023148bc8f62
IwConfig:
lo no wireless extensions.

eth0 no wireless extensions.
MachineType: Dell Inc. OptiPlex 755
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
ProcCmdLine: root=UUID=c300f724-ab9e-4bf4-b4c9-d9231f903a14 ro quiet splash
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-14-generic N/A
linux-firmware 1.24
RfKill:

SourcePackage: linux
Uname: Linux 2.6.31-14-generic i686
WpaSupplicantLog:

dmi.bios.date: 04/30/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0DR845
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA10:bd04/30/2008:svnDellInc.:pnOptiPlex755:pvr:rvnDellInc.:rn0DR845:rvr:cvnDellInc.:ct3:cvr:
dmi.product.name: OptiPlex 755
dmi.sys.vendor: Dell Inc.

Tags:

Revision history for this message

Andreas Bach (andreas-bach) wrote on 2009-11-13:

AlsaDevices.txt Edit (461 bytes, text/plain; charset="utf-8")
AplayDevices.txt Edit (273 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (45.0 KiB, text/plain; charset="utf-8")
Card0.Amixer.values.txt Edit (3.3 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec.0.txt Edit (8.8 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.2 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (16.0 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (812 bytes, text/plain; charset="utf-8")
PciMultimedia.txt Edit (1.6 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.4 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (110.5 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (214.1 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (81.1 KiB, text/plain; charset="utf-8")

Revision history for this message

Andy Whitcroft (apw) wrote on 2009-11-13:

From your pastebin:

[1205270.932296] WARNING: at /build/buildd/linux-2.6.31/fs/notify/inotify/inotify_fsnotify.c:129 idr_callback+0x4f/0x80()
2 [1205270.932298] Hardware name: OptiPlex 755
3 [1205270.932300] inotify closing but id=0 for entry=cc96a340 in group=f6bdc100 still in idr. Probably leaking memory
4 [1205270.932302] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat ipaq usbserial binfmt_misc nfs lockd nfs_acl auth_rpcgss sunrpc autofs4 snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iptable_filter ip_tables heci(C) coretemp snd psmouse x_tables lp soundcore serio_raw ppdev snd_page_alloc parport_pc dell_wmi parport dcdbas fbcon tileblit font bitblit softcursor usbhid i915 drm i2c_algo_bit usb_storage e1000e video output intel_agp agpgart
5 [1205270.932341] Pid: 2969, comm: kded4 Tainted: G WC 2.6.31-14-generic #48-Ubuntu
6 [1205270.932343] Call Trace:
7 [1205270.932348] [<c014518d>] warn_slowpath_common+0x6d/0xa0
8 [1205270.932350] [<c0215d1f>] ? idr_callback+0x4f/0x80
9 [1205270.932353] [<c0215d1f>] ? idr_callback+0x4f/0x80
10 [1205270.932355] [<c0145206>] warn_slowpath_fmt+0x26/0x30
11 [1205270.932358] [<c0215d1f>] idr_callback+0x4f/0x80
12 [1205270.932361] [<c0310ad6>] idr_for_each+0x76/0xd0
13 [1205270.932363] [<c0215cd0>] ? idr_callback+0x0/0x80
14 [1205270.932365] [<c0213e67>] ? fsnotify_put_event+0x37/0x50
15 [1205270.932368] [<c0213f11>] ? fsnotify_flush_notify+0x91/0xa0
16 [1205270.932371] [<c05708b8>] ? _spin_lock+0x8/0x10
17 [1205270.932373] [<c0215cb5>] inotify_free_group_priv+0x15/0x30
18 [1205270.932376] [<c0213f89>] fsnotify_final_destroy_group+0x19/0x30
19 [1205270.932378] [<c0214077>] fsnotify_put_group+0x77/0x80
20 [1205270.932380] [<c0215f11>] inotify_release+0x21/0x40
21 [1205270.932384] [<c01e8cba>] __fput+0xda/0x1f0
22 [1205270.932386] [<c01e8de5>] fput+0x15/0x20
23 [1205270.932388] [<c01e53d7>] filp_close+0x47/0x70
24 [1205270.932390] [<c0146c93>] put_files_struct+0x63/0xb0
25 [1205270.932392] [<c0146d23>] exit_files+0x43/0x60
26 [1205270.932394] [<c0147dff>] do_exit+0x11f/0x2e0
27 [1205270.932397] [<c0572d4b>] ? do_page_fault+0x19b/0x380
28 [1205270.932399] [<c0147ffa>] do_group_exit+0x3a/0xb0
29 [1205270.932401] [<c0148083>] sys_exit_group+0x13/0x20
30 [1205270.932404] [<c010336c>] syscall_call+0x7/0xb
31 [1205270.932406] ---[ end trace e014162c591cb289 ]---
32 [1205270.932408] entry->group=(null) inode=(null) wd=-1

From your pastebin:

[1205270.932296] WARNING: at /build/buildd/linux-2.6.31/fs/notify/inotify/inotify_fsnotify.c:129 idr_callback+0x4f/0x80()
 2 [1205270.932298] Hardware name: OptiPlex 755
 3 [1205270.932300] inotify closing but id=0 for entry=cc96a340 in group=f6bdc100 still in idr.  Probably leaking memory
 4 [1205270.932302] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat ipaq usbserial binfmt_misc nfs lockd nfs_acl auth_rpcgss sunrpc autofs4 snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iptable_filter ip_tables heci(C) coretemp snd psmouse x_tables lp soundcore serio_raw ppdev snd_page_alloc parport_pc dell_wmi parport dcdbas fbcon tileblit font bitblit softcursor usbhid i915 drm i2c_algo_bit usb_storage e1000e video output intel_agp agpgart
 5 [1205270.932341] Pid: 2969, comm: kded4 Tainted: G        WC 2.6.31-14-generic #48-Ubuntu
 6 [1205270.932343] Call Trace:
 7 [1205270.932348]  [<c014518d>] warn_slowpath_common+0x6d/0xa0
 8 [1205270.932350]  [<c0215d1f>] ? idr_callback+0x4f/0x80
 9 [1205270.932353]  [<c0215d1f>] ? idr_callback+0x4f/0x80
10 [1205270.932355]  [<c0145206>] warn_slowpath_fmt+0x26/0x30
11 [1205270.932358]  [<c0215d1f>] idr_callback+0x4f/0x80
12 [1205270.932361]  [<c0310ad6>] idr_for_each+0x76/0xd0
13 [1205270.932363]  [<c0215cd0>] ? idr_callback+0x0/0x80
14 [1205270.932365]  [<c0213e67>] ? fsnotify_put_event+0x37/0x50
15 [1205270.932368]  [<c0213f11>] ? fsnotify_flush_notify+0x91/0xa0
16 [1205270.932371]  [<c05708b8>] ? _spin_lock+0x8/0x10
17 [1205270.932373]  [<c0215cb5>] inotify_free_group_priv+0x15/0x30
18 [1205270.932376]  [<c0213f89>] fsnotify_final_destroy_group+0x19/0x30
19 [1205270.932378]  [<c0214077>] fsnotify_put_group+0x77/0x80
20 [1205270.932380]  [<c0215f11>] inotify_release+0x21/0x40
21 [1205270.932384]  [<c01e8cba>] __fput+0xda/0x1f0
22 [1205270.932386]  [<c01e8de5>] fput+0x15/0x20
23 [1205270.932388]  [<c01e53d7>] filp_close+0x47/0x70
24 [1205270.932390]  [<c0146c93>] put_files_struct+0x63/0xb0
25 [1205270.932392]  [<c0146d23>] exit_files+0x43/0x60
26 [1205270.932394]  [<c0147dff>] do_exit+0x11f/0x2e0
27 [1205270.932397]  [<c0572d4b>] ? do_page_fault+0x19b/0x380
28 [1205270.932399]  [<c0147ffa>] do_group_exit+0x3a/0xb0
29 [1205270.932401]  [<c0148083>] sys_exit_group+0x13/0x20
30 [1205270.932404]  [<c010336c>] syscall_call+0x7/0xb
31 [1205270.932406] ---[ end trace e014162c591cb289 ]---
32 [1205270.932408] entry->group=(null) inode=(null) wd=-1