Hmm… i’ve been having problems since the 2009.06 (snv_111b) update with cifs.
Cant pin it exactly as it could be “load” related… hmmm.
found this ? http://opensolaris.org/jive/thread.jspa?threadID=107681 this also may be a clue.. http://opensolaris.org/jive/thread.jspa?threadID=92472&tstart=75
imapd ? might have to go back to 2008.11
You might get better performance if you enable oplocks but
there are known issues with it but you can do it just to
see if you see any difference:svccfg -s smb/server setprop smbd/oplock_enable=boolean: true
So far running the above command has fixed things for me? I’ll update if the problem returns.
svccfg -s smb/server setprop smbd/oplock_enable=boolean: true
Updated : 27/07/2009
Problem came back, so i’m updating to 117 as per comments below