Bug 704846 - [abrt] kernel: WARNING: at lib/list_debug.c:26 __list_add+0x3e/0x81(): TAINTED Warning Issued
Summary: [abrt] kernel: WARNING: at lib/list_debug.c:26 __list_add+0x3e/0x81(): TAINTE...
Keywords:
Status: CLOSED DUPLICATE of bug 713980
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 15
Hardware: i686
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:d16c1b41955bc5d98e8a21b0784...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-05-15 13:21 UTC by Vitezslav Humpa
Modified: 2011-06-24 08:22 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-06-24 08:22:24 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Vitezslav Humpa 2011-05-15 13:21:42 UTC
abrt version: 2.0.1
architecture:   i686
cmdline:        initrd=initrd0.img root=live:CDLABEL=Fedora-15-i686-Live-Desktop.iso rootfstype=auto ro liveimg quiet  rhgb rd.luks=0 rd.md=0 rd.dm=0   BOOT_IMAGE=vmlinuz0 
comment:        This happend while testing automount on GNOME3 F15 Final RC3 Live iso, after removing the USB stick without unmounting first.
component:      kernel
kernel:         2.6.38.6-26.rc1.fc15.i686
kernel_tainted: 512
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         WARNING: at lib/list_debug.c:26 __list_add+0x3e/0x81()
reported_to:    kerneloops: URL=http://submit.kerneloops.org/submitoops.php
time:           Sun May 15 13:14:43 2011

backtrace:
:WARNING: at lib/list_debug.c:26 __list_add+0x3e/0x81()
:Hardware name: 2537CR8
:list_add corruption. next->prev should be prev (f2dff0f4), but was c0a1d8b4. (next=f28696c0).
:Modules linked in: vfat fat fuse cpufreq_ondemand 8021q garp stp llc acpi_cpufreq mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables arc4 snd_hda_codec_hdmi snd_hda_codec_conexant iwlagn snd_hda_intel snd_hda_codec iwlcore snd_hwdep snd_seq mac80211 btusb snd_seq_device snd_pcm e1000e uvcvideo bluetooth cfg80211 snd_timer i2c_i801 thinkpad_acpi videodev iTCO_wdt snd iTCO_vendor_support intel_ips snd_page_alloc rfkill microcode soundcore wmi joydev ipv6 squashfs usb_storage sdhci_pci firewire_ohci firewire_core sdhci crc_itu_t mmc_core i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 25, comm: bdi-default Not tainted 2.6.38.6-26.rc1.fc15.i686 #1
:Call Trace:
: [<c043aa69>] warn_slowpath_common+0x7c/0x91
: [<c05d621d>] ? __list_add+0x3e/0x81
: [<c05d621d>] ? __list_add+0x3e/0x81
: [<c043ab09>] warn_slowpath_fmt+0x33/0x35
: [<c05d621d>] __list_add+0x3e/0x81
: [<c04fd69f>] list_move+0x20/0x24
: [<c04fd6fc>] redirty_tail+0x38/0x3b
: [<c04fdc0d>] writeback_sb_inodes+0x4b/0x105
: [<c04fe8f3>] wb_writeback+0x1b6/0x27c
: [<c04fea2a>] wb_do_writeback+0x71/0x15a
: [<c04be89d>] bdi_forker_thread+0x60/0x2f5
: [<c04feb13>] ? bdi_writeback_thread+0x0/0x186
: [<c07d62b3>] ? _raw_spin_unlock_irqrestore+0x13/0x15
: [<c0428ff0>] ? complete+0x47/0x4e
: [<c04be83d>] ? bdi_forker_thread+0x0/0x2f5
: [<c04510f4>] kthread+0x67/0x6c
: [<c045108d>] ? kthread+0x0/0x6c
: [<c040377e>] kernel_thread_helper+0x6/0x10

event_log:
:2011-05-15-13:18:09> Logging into Bugzilla at https://bugzilla.redhat.com
:2011-05-15-13:18:11  Can't login. Server said: RPC failed at server.  The username or password you entered is not valid.
:2011-05-15-13:18:11* (exited with 1)
:2011-05-15-13:21:36> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2011-05-15-13:21:37  Kernel oops report was uploaded

Comment 1 Chuck Ebbert 2011-05-17 09:28:30 UTC
There's not much that can be done here if you remove a mounted device like that.

Comment 2 Vitezslav Humpa 2011-05-17 09:38:45 UTC
True, and it's understandable that the kernel produces an exception for this. Although, a question is whether abrt should respond on this in a "kernel crash" way.

Comment 3 Phil Cole 2011-05-20 21:29:46 UTC
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)


Comment
-----
Pulling out a USB stick

Comment 4 Phil Cole 2011-05-31 21:19:26 UTC
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)


Comment
-----
Pulling out a USB stick

Comment 5 DeepPurpleFedora 2011-06-10 19:38:07 UTC
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)


Comment
-----
just booted my computer but all i know is that i have a Nvidia GEforce 96000 and ind install the modules for it. and my pc fails to open jump-drives

Comment 6 Erik M Jacobs 2011-06-12 17:52:47 UTC
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)


Comment
-----
I was unplugging a mounted USB device

Comment 7 Nick 2011-06-14 06:18:17 UTC
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)


Comment
-----
Appeared at the same time with bug 709519.

Comment 8 Anas Aldrees 2011-06-14 15:35:22 UTC
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)


Comment
-----
Im not sure, But i think while installing JDownloader.

Comment 9 Anas Aldrees 2011-06-14 15:38:35 UTC
note for comment 3, Pulling out a USB stick for "garmin" device. NOT while installing JDownloader.

Comment 10 fuubah 2011-06-18 14:57:39 UTC
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)


Comment
-----
unsafely disconnected a usb stick

Comment 11 Stuart Minchington 2011-06-20 20:51:52 UTC
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)


Comment
-----
I unmounted a 4GB Kingston DataTraveler USB memory stick. The unmount was successful, it was when I unplugged the device that I received the error. This is the first time it has happened, so I will try to reproduce it and add more specific details if it occurs again.

Comment 12 Nima 2011-06-21 08:27:08 UTC
Package: kernel
Architecture: i686
OS Release: Fedora release 15 (Lovelock)


Comment
-----
not

Comment 13 Chuck Ebbert 2011-06-24 08:22:24 UTC

*** This bug has been marked as a duplicate of bug 713980 ***


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