Bug 456460 - 0.166: "Panic: Unable to handle kernel page fault at...." during boot
Summary: 0.166: "Panic: Unable to handle kernel page fault at...." during boot
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: rawhide
Hardware: All
OS: Linux
low
high
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: F10Blocker, F10FinalBlocker
TreeView+ depends on / blocked
 
Reported: 2008-07-23 20:21 UTC by Tom London
Modified: 2008-10-10 04:19 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2008-10-10 04:19:16 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
Screen photo of panic/crash during boot (178.03 KB, image/jpeg)
2008-07-23 20:21 UTC, Tom London 		no flags Details
picture of screen with panic (185.42 KB, image/jpeg)
2008-07-25 20:29 UTC, Tom London 		no flags Details
View All

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.

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