Bug 119567 - regular kernel panic for DVD-RAM writing
Summary: regular kernel panic for DVD-RAM writing
Status: RESOLVED FIXED
Alias: None
Product: SUSE LINUX 10.0
Classification: openSUSE
Component: Kernel (show other bugs)
Version: Final
Hardware: Other All
: P5 - None : Critical
Target Milestone: ---
Assignee: Greg Kroah-Hartman
QA Contact: E-mail List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-09-29 23:15 UTC by Stanislav Brabec
Modified: 2006-09-12 12:55 UTC (History)
0 users

See Also:
Found By: Other
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

Attachments
minicom.cap (28.65 KB, text/plain)
2005-09-29 23:16 UTC, Stanislav Brabec 		Details
minicom.ksyms (39.70 KB, application/octet-stream)
2005-09-29 23:17 UTC, Stanislav Brabec 		Details
hwinfo (211.06 KB, text/plain)
2005-09-29 23:18 UTC, Stanislav Brabec 		Details
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Description Stanislav Brabec 2005-09-29 23:15:35 UTC 
I am not able to write to DVD-RAM. During writing, system freezes.

The bug is probably 100% reproducible by using rsync from certain directory
trees. For other trees it does not crash.
Comment 1 Stanislav Brabec 2005-09-29 23:16:35 UTC 
Created attachment 51193 [details]
minicom.cap

Console capture.
Comment 2 Stanislav Brabec 2005-09-29 23:17:17 UTC 
Created attachment 51194 [details]
minicom.ksyms

Output of
ksymoops minicom.cap >minicom.ksyms
Comment 3 Stanislav Brabec 2005-09-29 23:18:01 UTC 
Created attachment 51195 [details]
hwinfo
Comment 4 Stanislav Brabec 2005-10-02 15:41:22 UTC 
It looks, that required (but probably not sufficient) condition for this kernel
panic is having files with invalid UTF-8 filename and using for example rsync
--inplace, which is trying to create such files. These files are created for
example by wine (installing international files causes creating such desktop
files) and by libdvdcss (for DVDs with strange label).
Comment 5 Jens Axboe 2006-09-12 12:55:40 UTC 
Reopen for 10.1 if the bug still exists.