Re: [zfs-discuss] smbd becomes unresponsive on snv_151a

2011-02-15 Thread Marcis Lielturks
Deduped dataset is 2.1TB, no L2ARC and server has 64GB RAM. We have currently ruled out possibility that this is related to dedup and ZFS and working to get fix for 6996574 smbd intermittently hangs. Thanks! -- This message posted from opensolaris.org

Re: [zfs-discuss] smbd becomes unresponsive on snv_151a

2011-02-11 Thread Marcis Lielturks
It is integrated with AD who has a lot of domain trusts, lockups happen during working hours, when CIFS is quite busy with a lot of users (~216) and files open(~1723). I don't know about IO load at time when lockup happens, but usually it is not doing heavy IO. time to time is varying - first

[zfs-discuss] smbd becomes unresponsive on snv_151a

2011-02-10 Thread Marcis Lielturks
Hi! We have some trouble with CIFS. Two servers (n20 and n30), both configured the same way and running Solaris 11 Express snv_151a. From time to time CIFS service on n20 locks up, becomes unresponsive and impossible to restart, even kill -9 pid_of_smbd can't kill it. Only system reboot helps