[OpenAFS] Rotating log files and server probs
Derrick J Brashear
shadow@dementia.org
Mon, 30 Sep 2002 01:46:46 -0400 (EDT)
On Mon, 30 Sep 2002, Thomas Mueller wrote:
> > Perhaps one of the people whose servers were running out of callbacks
> > could tell us if the "looping trying to free a callback slot" behaves like
> > this. There's a fix in 1.2.7 but the right answer is to fix
> > viced/callback.c to not use u_short for storage of the callback index. No
> > one has gotten to it yet.
>
> You can easily figure out if you have this callback problem.
> If your fileserver starts to consume all CPU cycles you may raise the
> debug level by
>
> kill -TSTP <pid_of_fileserver>
kill -XCPU will also give you a callback dump you can look at, but, does
the fileserver go into a tight loop as he described? I would assume so.