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REASSIGN 821124 - Deadlock in extent conversion

To: lord@xxxxxxx
Subject: REASSIGN 821124 - Deadlock in extent conversion
From: pv@xxxxxxxxxxxxx (lord@xxxxxxx)
Date: Thu, 12 Apr 2001 12:22:14 -0700 (PDT)
Cc: linux-xfs@xxxxxxxxxxx
Reply-to: sgi.bugs.xfs@xxxxxxxxxxxxxxxxx
Sender: owner-linux-xfs@xxxxxxxxxxx
Webexec: webpvupdate,pvincident
Webpv: jen.americas.sgi.com
View Incident: 
http://co-op.engr.sgi.com/BugWorks/code/bwxquery.cgi?search=Search&wlong=1&view_type=Bug&wi=821124

 Status : open                         Priority : 2                         
*Assigned Engineer : lord              Submitter : ananth                   
 Project : xfs-linux                   Assigned Group : xfs-linux           
 Opened Date : 04/12/01               *Modified User : lord                 
*Modified User Domain : sgi.com       *Description :
This problem seen with XFS 1.0 bits on a 64 M, 2CPU system with
1 scsi disk. Tests being run in parallel:

while true; do holes -l 300000000 -b 4099   -i 7 -c 7 /xfs/holes; date; done

and AIM 7, run to crossover.

It took about 3-4 hours to hit this problem, by then
AIM had gone to about 170 processes. In the end,
console became unresponsive ... looking at time-stamps

.....


==========================
ADDITIONAL INFORMATION (REASSIGN)
From: lord@xxxxxxx (BugWorks)
Date: Apr 12 2001 12:22:14PM
==========================

I have a sneaking suspicion we lost a bit of code in the mod
merge, I will go take a look.

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