SOLVED Intermittently can't connect to SMB shares

[kjp4756]

I'm running FreeNAS 9.2.1.8 64 bit. I have a few shares; media, downloads, home folders. Each share is it's own data set.

The problem... Client is OS X 10.10. For the past 2 mornings when I woke my computer from sleep I cannot connect to any of the shares on FreeNAS. The server shows up in finder however finder will hang if I try to access any of the shares in freenas. The shares themselves show up fine, it's accessing the shares that's the issue.

I can get things going again by restarting CIFS in the freenas gui.

Logs show a bunch of these over and over again:

Nov 8 11:25:21 freenas smbd[41212]: STATUS=daemon 'smbd' finished starting up and ready to serve connectionsworkstation (ipv4:10.1.1.50:50637) closed connection to service downloads

Nov 8 11:25:21 freenas winbindd[24520]: [2014/11/08 11:25:21.711583, 0] ../source3/winbindd/winbindd_samr.c:769(sam_rids_to_names)

Nov 8 11:25:21 freenas winbindd[24520]: sam_rids_to_names: possible deadlock - trying to lookup SID S-1-5-21-999256232-1757591-1370335916

Nov 8 11:25:21 freenas winbindd[24520]: [2014/11/08 11:25:21.746236, 0] ../source3/winbindd/winbindd_samr.c:769(sam_rids_to_names)

Nov 8 11:25:21 freenas winbindd[24520]: sam_rids_to_names: possible deadlock - trying to lookup SID S-1-5-21-999256232-1757591-1370335916

Nov 8 11:25:21 freenas winbindd[24520]: [2014/11/08 11:25:21.747654, 0] ../source3/winbindd/winbindd_samr.c:769(sam_rids_to_names)

Nov 8 11:25:21 freenas winbindd[24520]: sam_rids_to_names: possible deadlock - trying to lookup SID S-1-5-21-999256232-1757591-1370335916

Nov 8 11:25:21 freenas winbindd[24520]: [2014/11/08 11:25:21.749061, 0] ../source3/winbindd/winbindd_samr.c:769(sam_rids_to_names)

Nov 8 11:25:21 freenas winbindd[24520]: sam_rids_to_names: possible deadlock - trying to lookup SID S-1-5-21-999256232-1757591-1370335916

 

[kjp4756]

Looks like I have 2 issues going on here;

1. The log errors I posted are from another issue that is/will be fixed in either .9 or 9.3
2. The finder freeze is a finder problem. When I can't connect in finder, I still can access the share that is already mounted in terminal. (ie. I go to freenas downloads in finder and it freezes. Going to /Volumes/downloads in terminal works). So far I've managed to fix the problem by clearing my user caches, preferences/com.apple.finder.plist and preferences/ByHost/com.apple.finder*