does mogilefsd has error logging ?

[dormando]

feihu wrote:
> mogilefsd is auto down in night on our test server.
> 
> last two week, everyday, in morning , I ps process,  mogilefsd process
> is not here. I upgrade mogilefs-server-2.07. but the case is still.
> 
> mogstored is good in the same test server.
> 

Run the process in a 'screen' session, then check the output in the morning.

You may also run an strace on the process (which will probably get 
large), but will give you more information when it does eventually fail.

-Dormando