Bug 157016

Summary: Kernel panic in drivers/block/cfq-iosched.c:1065
Product: [Fedora] Fedora Reporter: Srihari Vijayaraghavan <noldoli>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Brian Brock <bbrock>
Severity: high Docs Contact:
Priority: medium    
Version: 3CC: wtogami
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2005-05-06 22:59:46 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Srihari Vijayaraghavan 2005-05-06 01:55:45 UTC
From Bugzilla Helper:
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Description of problem:
Kernel panic in drivers/block/cfq-iosched.c:1065 during reboot.

Version-Release number of selected component (if applicable):
kernel-2.6.11-1.14_FC3 (vanilla i686)

How reproducible:
Couldn't Reproduce

Steps to Reproduce:
1. Issue the reboot command
2. Observe a kernel panic
3.
  

Actual Results:  Kernel panic (and a lengthy fsck session afterwards, with possible data corruption/loss too)

Expected Results:  Could have rebooted cleanly, without the panic.

Additional info:

Kernel panic - not syncing: drivers/block/cfq-iosched.c:1065: spin_is_locked on unintialized spinlock d6ce3c1c

Comment 1 Srihari Vijayaraghavan 2005-05-06 02:20:20 UTC
Oh, there was heavy load (CPU, memory and IDE hard drive etc..) just before the
reboot and panic. (I was compiling vanilla 2.6.12-rc3-git1.)

Thanks
Srihari

Comment 2 Sitsofe Wheeler 2005-05-06 18:13:17 UTC
Sounds similar to bug #155472

Comment 3 Srihari Vijayaraghavan 2005-05-06 22:59:46 UTC
Actually, you are right. It is indeed a duplicate to #155472. 
 
Thanks 
Hari


*** This bug has been marked as a duplicate of 155472 ***