kern/172166: Deadlock in the networking code, possible due to a bug in the SCHED_ULE

[Andriy Gapon]

The following reply was made to PR kern/172166; it has been noted by GNATS.

From: Andriy Gapon <avg at FreeBSD.org>
To: bug-followup at FreeBSD.org, eugen at eg.sd.rdtc.ru
Cc:  
Subject: Re: kern/172166: Deadlock in the networking code, possible due to
 a bug in the SCHED_ULE
Date: Sun, 30 Sep 2012 14:54:02 +0300

 It looks like CPUs 0 - 4 are idle, but CPU 5 has load of three.
 One of those threads is the syslogd thread that holds the lock, but the
 currently running thread is 'ipmi0: kcs' thread with tid 100118.
 It would interesting to examine what it is doing.
 
 -- 
 Andriy Gapon