[OpenAFS] Re: File creation delays

Andrew Deason adeason@sinenomine.net
Wed, 17 Mar 2010 13:02:22 -0500

On Wed, 17 Mar 2010 13:42:10 -0400
"John W. Sopko Jr." <sopko@cs.unc.edu> wrote:

> > Is there anything in FileLog around this time, possibly about
> > failing to break callbacks on a certain host?
> No clues, one of the first places I looked.

If this fileserver is not under any load, turning up the debug level can
tell you if it's the fileserver that's being slow and (probably) why.
Sending the fileserver process a TSTP signal 4 times will get you a ton
of debug information in FileLog. Looking around for SAFS_RemoveDir or
SAFS_MakeDir should tell you what's going on. Send it a HUP to stop
spewing debug info.

Andrew Deason