[Moosefs-users] Lockups

[[Redhosting] E. G. <eg...@re...>]

Hi All,

I've a test setup with one moosefs master and two chunkservers with each 
one disk.

All three servers do mount the moosefs filesystem.

When one server  is heavily loaded, using the mounted mfs quite intense, 
every 20-30 seconds, the mfs mount seems to get locked.

I can't do 'ls -l /mfsount'. It does hang for a couple of seconds (about 
10 seconds).
If at the same time I do the 'ls -l /mfsmount' on one of the other 
servers, there's no problem. So the lockup doesn't seem to be in the 
master server, but in the client server itself.

How can I debug this is issue? Is there a way to let fuse log this kind 
of info?


regards,
Egbert.