Bug 119567

Summary:	regular kernel panic for DVD-RAM writing
Product:	[openSUSE] SUSE LINUX 10.0	Reporter:	Stanislav Brabec <sbrabec>
Component:	Kernel	Assignee:	Greg Kroah-Hartman <gregkh>
Status:	RESOLVED FIXED	QA Contact:	E-mail List <qa-bugs>
Severity:	Critical
Priority:	P5 - None
Version:	Final
Target Milestone:	---
Hardware:	Other
OS:	All
Whiteboard:
Found By:	Other	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Attachments:	minicom.cap minicom.ksyms hwinfo

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.