Bug 889703

Summary: [abrt]: WARNING: at fs/ext4/page-io.c:233 ext4_flush_unwritten_io+0x6b/0x80()
Product: [Fedora] Fedora Reporter: Xavier Hourcade <public.oss>
Component: kernelAssignee: Eric Sandeen <esandeen>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:55589d4a07050874da34b035748b302ca543a302
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-02-13 14:19:35 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: smolt_data
none
Start of /var/log/messages until after the oops none

Description Xavier Hourcade 2012-12-22 18:48:47 UTC
libreport version: 2.0.10
cmdline:        BOOT_IMAGE=/vmlinuz-3.6.10-2.fc16.x86_64 root=/dev/mapper/vg_luks-root_verne ro KEYTABLE=es LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 quiet rhgb nouveau.modeset=0 rd.driver.blacklist=nouveau fsck.mode=force thermal.nocrt=1

backtrace:
:WARNING: at fs/ext4/page-io.c:233 ext4_flush_unwritten_io+0x6b/0x80()
:Hardware name: V1S                 
:Modules linked in: xts gf128mul dm_crypt firewire_ohci firewire_core sdhci_pci sdhci crc_itu_t mmc_core video
:Pid: 613, comm: mount Not tainted 3.6.10-2.fc16.x86_64 #1
:Call Trace:
: [<ffffffff8105c69f>] warn_slowpath_common+0x7f/0xc0
: [<ffffffff8105c6fa>] warn_slowpath_null+0x1a/0x20
: [<ffffffff8121534b>] ext4_flush_unwritten_io+0x6b/0x80
: [<ffffffff8123d67d>] ext4_ext_truncate+0x2d/0x1d0
: [<ffffffff8122ddb5>] ? ext4_msg+0x55/0x60
: [<ffffffff8120f4f5>] ext4_truncate+0x125/0x130
: [<ffffffff81233d9e>] ext4_fill_super+0x2b4e/0x2c60
: [<ffffffff81617ccd>] ? mutex_lock+0x1d/0x50
: [<ffffffff81190d0e>] mount_bdev+0x1be/0x200
: [<ffffffff81231250>] ? ext4_calculate_overhead+0x430/0x430
: [<ffffffff8121ff05>] ext4_mount+0x15/0x20
: [<ffffffff811919c3>] mount_fs+0x43/0x1b0
: [<ffffffff8114daa0>] ? __alloc_percpu+0x10/0x20
: [<ffffffff811ab412>] vfs_kern_mount+0x72/0x110
: [<ffffffff811abc04>] do_kern_mount+0x54/0x110
: [<ffffffff811ad5f4>] do_mount+0x1a4/0x8a0
: [<ffffffff81147f6b>] ? memdup_user+0x4b/0x90
: [<ffffffff8114800b>] ? strndup_user+0x5b/0x80
: [<ffffffff811add80>] sys_mount+0x90/0xe0
: [<ffffffff81622129>] system_call_fastpath+0x16/0x1b

Comment 1 Xavier Hourcade 2012-12-22 18:48:52 UTC
Created attachment 667773 [details]
File: smolt_data

Comment 2 Xavier Hourcade 2012-12-22 21:13:33 UTC
Created attachment 667823 [details]
Start of /var/log/messages until after the oops

Attaching /var/log/messages from boot until a little after the oops

(( Hmm, abrt didn't send the full report (?) ))

More info

Oops did occur during boot-time fsck (via fsck.mode=force), following a "critical temperature" emergency shutdown. 

Despite kernel/EC failing regularly on this hardware (mistaking about the temperature itself), I do not recall such an oops ever before.

Nevertheless, system & fs went just fine, unbreakable :p

Comment 3 Fedora End Of Life 2013-01-16 13:30:01 UTC
This message is a reminder that Fedora 16 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
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bug reports from releases that are no longer maintained. At that time
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'version' of '16'.

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Comment 4 Fedora End Of Life 2013-02-13 14:19:38 UTC
Fedora 16 changed to end-of-life (EOL) status on 2013-02-12. Fedora 16 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.