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Bug 20416 - kernel 2.4.20-gentoo-r2/r3 cause errors with JFS on /etc
Summary: kernel 2.4.20-gentoo-r2/r3 cause errors with JFS on /etc
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: x86 Linux
: High critical
Assignee: Jay Pfeifer (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-05-04 03:21 UTC by Alessandro Pisani
Modified: 2003-05-09 11:13 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments
requested patches for jfs-1.1.2 (905_jfs-1.1.2_fixes,3.52 KB, patch)
2003-05-04 16:49 UTC, Jay Pfeifer (RETIRED)
Details | Diff

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Description Alessandro Pisani 2003-05-04 03:21:27 UTC
using the root partition as JFS with 2.4.20-gentoo-r2/r3 cuases some files of
/etc to be removed by fsck.jfs at each reboot due to bad allocation.
the same doesn't happen neither with gentoo-sources-2.4.19-gentoo-r10 nor with
2.4.21-ac-r2

Reproducible: Always
Steps to Reproduce:
1. set your root partion as JFS
2. use gentoo-sources-r2/r3
3. work for a while then shutdown or reboot
4. watch the kernel boot process

Actual Results:  
some files get deleted by fsck.jfs

Expected Results:  
nothing!
Comment 1 Jay Pfeifer (RETIRED) gentoo-dev 2003-05-04 09:53:46 UTC
please try with pfeifer-sources-2.4.20_pre9 as there is an updated jfs (bumped to latest rev 
1.1.2) - ensure you have 1.1.2 tools installed. 
 
Jay 
Comment 2 Alessandro Pisani 2003-05-04 14:33:28 UTC
i'm going to test it.

Btw, please also consider (if you think it could be good) applying these patch to the stock JFS-1.1.2 :

http://oss.software.ibm.com/pipermail/jfs-patches/2003-April/000118.html
http://oss.software.ibm.com/pipermail/jfs-patches/2003-April/000119.html
http://oss.software.ibm.com/pipermail/jfs-patches/2003-April/000117.html

these fixes some nasty (even if rare) bugs reported shortly after 1.1.2 come out.
Comment 3 Jay Pfeifer (RETIRED) gentoo-dev 2003-05-04 16:49:49 UTC
Created attachment 11482 [details, diff]
requested patches for jfs-1.1.2

the 3 bug fixes you mentioned are in this patch. they will be in pre10 of
pfeifer-sources.
They should apply cleanly to pre9

just patch like this:
patch -p1 -s -N -E -d /usr/src/linux-${KV}/ < 905_jfs-1.1.2_fixes

Have a good one,

Jay
Comment 4 Alessandro Pisani 2003-05-05 10:04:37 UTC
pfeifer-sources-2.4.20.1-r1_pre9 + 905_jfs-1.1.2_fixes are okay for me: it seems to fix the problem :)
i'm also compiling _pre10 to test it too

keep up the great work, Jay! thanks!
Comment 5 Jay Pfeifer (RETIRED) gentoo-dev 2003-05-05 18:29:06 UTC
thanks for the feedback. closing. 
 
Jay 
Comment 6 Alessandro Pisani 2003-05-09 04:45:46 UTC
completed testing on _pre10 also: works for me.
_pre10 aso fixes some desktop responsiveness issues I had with previous releases.
thanks again Jay
Comment 7 Jay Pfeifer (RETIRED) gentoo-dev 2003-05-09 11:13:09 UTC
k, thanks. all of this is now in gentoo-sources-2.4.20-r4. it's basically a roll of pre11. 
 
Jay