kern/114458: panic when doing ftp put on FreeBSD-CURRENT

[Craig Rodrigues]

The following reply was made to PR kern/114458; it has been noted by GNATS.

From: Craig Rodrigues <rodrigc at crodrigues.org>
To: Rick Macklem <rick at cis.uoguelph.ca>
Cc: bug-followup at freebsd.org
Subject: Re: kern/114458: panic when doing ftp put on FreeBSD-CURRENT
Date: Mon, 9 Jul 2007 16:26:42 -0400

 On Mon, Jul 09, 2007 at 07:26:54PM +0000, Rick Macklem wrote:
 > >Release:        FreeBSD-CURRENT ay 2007 snapshot
 
 The bugs you are reporting are against a CURRENT which is almost
 two months old.  Your bug reports would be more useful if you
 updated your source to latest CURRENT, and rebuilt.
 
 > >Description:
 > When doing ftp "put" operations, the kernel sometimes panics, as follows:
 > System call write returning with the following locks held:
 > exclusive sleep mutex so_rnd r = 0 (0xc2d5f5a4) locked @
 > /usr/src/sys/kern/uipc_socket.c:1175
 > panic: witness_warm
 > cpuid = 1
 
 There have been a number of fixes made to this file since May 2007
 in the area of locking.
 
 -- 
 Craig Rodrigues        
 rodrigc at crodrigues.org