Bug 456460

Summary: 0.166: "Panic: Unable to handle kernel page fault at...." during boot
Product: [Fedora] Fedora Reporter: Tom London <selinux>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: low    
Version: rawhide   
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2008-10-10 04:19:16 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 438943    
Attachments:
Description Flags
Screen photo of panic/crash during boot
none
picture of screen with panic none

Description Tom London 2008-07-23 20:21:53 UTC 
Description of problem:
Having lots of issues with kernel-2.6.27-0.166.rc0.git8.fc10.i686

This may be related to https://bugzilla.redhat.com/show_bug.cgi?id=456290

I get a hard panic/crash during boot of 0.166 after many screens worth of
kmalloc-64 "already free"/"overwrite poison" messages.

Took a picture of screen and am attaching below.  Sorry for the fuzzy quality.


Version-Release number of selected component (if applicable):
kernel-2.6.27-0.166.rc0.git8.fc10.i686

How reproducible:
????

Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:
Comment 1 Tom London 2008-07-23 20:21:54 UTC 
Created attachment 312520 [details]
Screen photo of panic/crash during boot
Comment 2 Bill Nottingham 2008-07-25 14:48:48 UTC 
Does this happen with a later kernel?
Comment 3 Tom London 2008-07-25 14:55:56 UTC 
Haven't seen this with later kernel.  Perhaps replaced with: BUG: unable to
handle kernel NULL pointer dereference at 00000002   ???

BZ'ed: https://bugzilla.redhat.com/show_bug.cgi?id=456608
Comment 4 Tom London 2008-07-25 20:29:20 UTC 
Created attachment 312681 [details]
picture of screen with panic

Got another similar panic, this time while I was running at runlevel 3 and with
0.180.

I took a picture of the screen.  Sorry if it is blurry......
Comment 5 Tom London 2008-07-26 21:33:25 UTC 
Believe this is the kerneloops submission for #4:

http://www.kerneloops.org/submitresult.php?number=43857
Comment 6 Tom London 2008-10-06 16:04:00 UTC 
Haven't seen this in quite some time.

Close?