[zfs-discuss] Replacement for X25-E

2011-09-20 Thread Markus Kovero
Hi, I was wondering do you guys have any recommendations as replacement for Intel X25-E as it is being EOL'd? Mainly as for log device. With kind regards Markus Kovero ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.or

Re: [zfs-discuss] Advice with SSD, ZIL and L2ARC

2011-09-20 Thread Darren J Moffat
On 09/19/11 18:45, Jesus Cea wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I have a new answer: interaction between dataset encryption and L2ARC and ZIL. 1. I am pretty sure (but not completely sure) that data stored in the ZIL is encrypted, if the destination dataset uses encryption. Ca

Re: [zfs-discuss] file system under heavy load, how to find out what the cause is?

2011-09-20 Thread Eric Sproul
On Thu, Sep 15, 2011 at 5:13 AM, Carsten Aulbert wrote: > Has nayone any idea what's going on here? Carsten, It will be more visible at the VFS layer with fsstat. The following one-liner will pull out all ZFS filesystems and pass the list as arguments to fsstat so you can see activity broken dow

Re: [zfs-discuss] Replacement for X25-E

2011-09-20 Thread Richard Elling
On Sep 20, 2011, at 12:21 AM, Markus Kovero wrote: > Hi, I was wondering do you guys have any recommendations as replacement for > Intel X25-E as it is being EOL’d? Mainly as for log device. Can you rank your priorities: + cost/IOPS + cost + latency + predictable l