[OpenAFS] Re: File creation delays

John W. Sopko Jr. sopko@cs.unc.edu
Wed, 17 Mar 2010 14:18:29 -0400

Andrew Deason wrote, On 3/17/2010 2:02 PM:
> 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.

I will try the debugging. I did a bos salvage on the volume and that
did not help.

John W. Sopko Jr.               University of North Carolina
email: sopko AT cs.unc.edu      Computer Science Dept., CB 3175
Phone: 919-962-1844             Fred Brooks Building; Room 140
Fax:   919-962-1799             Chapel Hill, NC 27599-3175