>Number:         19292
>Category:       kern
>Synopsis:       xfs_mod (arla) makes the kernel crash
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Dec 05 06:33:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Ales Krenek
>Release:        1.6
>Organization:
Masaryk University
>Environment:
NetBSD hiram.ics.muni.cz 1.6 NetBSD 1.6 (GENERIC) #0: Sun Sep  8 19:43:40 UTC 2002     autobuild@tgm.daemon.org:/autobuild/i386/OBJ/autobuild/src/sys/arch/i386/compile/GENERIC i386

>Description:
xfs_mod (arla AFS client) crashes on slightly heavier load on AFS
(copy a tree with tar), or even 'umount /afs'
there are two crashdumps at http://www.ics.muni.cz/~ljocha/netbsd/,
"0" is from the tree copy, "1" is just boot, mount /afs, umount /afs.

I use xfs_mod.o compiled from /usr/pkgsrc as is, also exposed with the crashdumps.

>How-To-Repeat:
Copy a tree of a few MB to AFS, or just umount /afs
 
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: