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Date: Mon, 9 Sep 1996 00:16:34 +0930 (CST)
From: Peter Childs <pjchilds@imforei.apana.org.au>
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Subject: kern/1582: panic: brelse: free buffer onto another queue???
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>Number:         1582
>Category:       kern
>Synopsis:       kernel panic often under medium load
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Sep  8 07:50:02 PDT 1996
>Last-Modified:
>Originator:     Peter Childs
>Organization:
Peter Childs  ---  http://www.imforei.apana.org.au/~pjchilds
  Finger pjchilds@al.imforei.apana.org.au for public PGP key
         Drag me, drop me, treat me like an object!
>Release:        FreeBSD 2.2-CURRENT i386
>Environment:

 2.2-current built Sep 7->8th

 AMD 5x86 processor, 64mb RAM, 2x 1gb SCSI disks, 1x 2.5gb IDE disk
 2x NCR810 SCSI controllers, 1x GUS Max soundcard, 1x matcd cdrom,
 1x Fujitsu MO drive

>Description:

 System crashed at least 8->10 times today with the above panic message.
 Rebuilt the kernel with NETATALK removed and DDB added - no change.

 System "seems" not to exhibit problem when i don't turn on swap at
 boot up.

 System previously ran solid under 2.1.0, 2.1-stable, and 2.1.5-stable
 (which hopefully rules out hardware problems :)

>How-To-Repeat:

 Operate under moderate load (ie just running cvsup, one user logged in,
 sendmail/inn running (minimal traffic))

>Fix:
	
 Unknown.  I'm not sure what this panic implies so I was hoping someone
 could give me a few pointers like???

>Audit-Trail:
>Unformatted: