ADD 796140 - deadlock on unmount

[pv@xxxxxxxxxxxxx (dxm@xxxxxxxxxxxx)]

View Incident: 
http://co-op.engr.sgi.com/BugWorks/code/bwxquery.cgi?search=Search&wlong=1&view_type=Bug&wi=796140

 Status : open                         Priority : 4                         
 Assigned Engineer : btg               Submitter : dxm                      
*Modified User : dxm                  *Modified User Domain : engr          
*Description :
I've marked this as minor since I've only seen it once and 
I haven't managed to make it reoccur.

I locked up XFS by doing an xfs_dumplog during on a filesystem
that was being unmounted. 

Looks like xfs_dumplog was closing the device at a vital time
during the unmount. Can these two functions deadlock?

int

.....


==========================
ADDITIONAL INFORMATION (ADD)
From: dxm@engr (BugWorks)
Date: Jul 12 2000 09:14:55PM
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That's "xfs_logprint", of course...