Bug 766172

Summary: [abrt] kernel: WARNING: at block/genhd.c:1568 disk_clear_events+0xc6/0xf8()
Product: [Fedora] Fedora Reporter: Felipe van Schaik Willig <felipevsw>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE 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:de52e859b7d7f629884cbe4d9bc49113dd82fff9
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-12-12 21:38:06 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
File: backtrace none

Description Felipe van Schaik Willig 2011-12-10 19:43:39 UTC 
libreport version: 2.0.7
abrt_version:   2.0.6
cmdline:        BOOT_IMAGE=/boot/vmlinuz-3.1.4-1.fc16.x86_64 root=UUID=39adefd0-71b5-4813-8a5a-af27ae7a35d8 ro rd.md=0 rd.lvm=0 rd.dm=0 quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 KEYTABLE=us-acentos LANG=en_US.UTF-8
event_log:      2011-12-10-17:42:43> Smolt profile successfully saved
kernel:         3.1.4-1.fc16.x86_64
reason:         WARNING: at block/genhd.c:1568 disk_clear_events+0xc6/0xf8()
time:           Sáb 10 Dez 2011 17:40:00 BRST

backtrace:      Text file, 2192 bytes
smolt_data:     Text file, 2698 bytes
Comment 1 Felipe van Schaik Willig 2011-12-10 19:43:43 UTC 
Created attachment 544967 [details]
File: smolt_data
Comment 2 Felipe van Schaik Willig 2011-12-10 19:43:45 UTC 
Created attachment 544968 [details]
File: backtrace
Comment 3 Josh Boyer 2011-12-11 15:25:19 UTC 
This looks like a variant of bug 754518.  There is some kind of race in the block layer.

Could you let us know what was happening at the time this showed up?  Perhaps you inserted or removed a USB flash drive?  If so, what kind and what partitions are on it, etc?  Can you recreate this easily?
Comment 4 Josh Boyer 2011-12-12 21:38:06 UTC 

*** This bug has been marked as a duplicate of bug 752175 ***