Samba Crashed

[Tharbad]

Hi all,

Samba just crashed, no idea why.

System log:
Apr 7 22:47:07 nas4free smbd[1986]: Cleaning up brl and lock database after unclean shutdown
Apr 7 22:47:07 nas4free smbd[1986]: [2014/04/07 22:47:07.161654, 1] smbd/server.c:320(cleanup_timeout_fn)
Apr 7 22:46:59 nas4free smbd[10278]: <PC name> (<IP>) connect to service <share> initially as user <user> (uid=1001, gid=1002) (pid 10278)
Apr 7 22:46:59 nas4free smbd[10278]: [2014/04/07 22:46:59.182479, 1] smbd/service.c:1114(make_connection_snum)
Apr 7 22:46:59 nas4free smbd[10278]: <PC name> (<IP>) connect to service Programs initially as user <user> (uid=1001, gid=1002) (pid 10278)
Apr 7 22:46:59 nas4free smbd[10278]: [2014/04/07 22:46:59.182272, 1] smbd/service.c:1114(make_connection_snum)
Apr 7 22:46:59 nas4free smbd[10278]: <PC name> (<IP>) connect to service <user> initially as user <user> (uid=1001, gid=1002) (pid 10278)
Apr 7 22:46:59 nas4free smbd[10278]: [2014/04/07 22:46:59.182000, 1] smbd/service.c:1114(make_connection_snum)
Apr 7 22:46:47 nas4free smbd[1986]: Scheduled cleanup of brl and lock database after unclean shutdown
Apr 7 22:46:47 nas4free smbd[1986]: [2014/04/07 22:46:47.160143, 1] smbd/server.c:367(remove_child_pid)
Apr 7 22:46:47 nas4free smbd[3971]:
Apr 7 22:46:47 nas4free smbd[3971]: dumping core in /var/log/samba/cores/smbd
Apr 7 22:46:47 nas4free smbd[3971]: [2014/04/07 22:46:47.133687, 0] lib/fault.c:416(dump_core)
Apr 7 22:46:47 nas4free smbd[3971]: BACKTRACE: 0 stack frames:
Apr 7 22:46:47 nas4free smbd[3971]: [2014/04/07 22:46:47.133625, 0] lib/util.c:1221(log_stack_trace)
Apr 7 22:46:47 nas4free smbd[3971]: PANIC (pid 3971): internal error
Apr 7 22:46:47 nas4free smbd[3971]: [2014/04/07 22:46:47.133481, 0] lib/util.c:1117(smb_panic)
Apr 7 22:46:47 nas4free smbd[3971]: ===============================================================

/var/log/samba/cores/smbd is empty... There's no dump in there...

Thanks

[raulfg3]

a great number of crashed are due a bad tunned RAM in ZFS, please install ZFSkerntune , and tune for your actual RAM or 3/4 of your RAM

viewtopic.php?f=71&t=1278

and do some test ( read siftu recomendations), to tune your NAS: http://n4f.siftusystems.com/index.php/2 ... /comments/