Re: [zfs-discuss] SCSI write retry errors on ZIL SSD drives...

2010-09-21 Thread Richard Elling
Other SATA HDDs and SSDs are similarly affected. This can vary by firmware rev. The prescription seems to be consistent with my experience. -- richard On Sep 21, 2010, at 8:58 AM, Ray Van Dolson wrote: > Just wanted to post a quick follow-up to this. Original thread is > here[1] -- not quoted f

Re: [zfs-discuss] SCSI write retry errors on ZIL SSD drives...

2010-09-21 Thread Ray Van Dolson
Just wanted to post a quick follow-up to this. Original thread is here[1] -- not quoted for brevity. Andrew Gabriel suggested[2] that this could possibly be some workload triggered issue. We wanted to rule out a driver problem and so we tested various configurations under Solaris 10U9 and OpenSo

Re: [zfs-discuss] Replacing a disk never completes

2010-09-21 Thread Ben Miller
On 09/20/10 10:45 AM, Giovanni Tirloni wrote: On Thu, Sep 16, 2010 at 9:36 AM, Ben Miller mailto:bmil...@mail.eecis.udel.edu>> wrote: I have an X4540 running b134 where I'm replacing 500GB disks with 2TB disks (Seagate Constellation) and the pool seems sick now. The pool has four ra

[zfs-discuss] ZFS snapshot size vs. ZFS send/recv

2010-09-21 Thread Stephan Budach
Hi all, I wanted to get some clarification about the following issue I am experiencing when performing a zfs send/recv: According to zfs list -r, the filesystem in question has the following sizes for it's snapshots: obelixData/JvMpreprint 7,11T 10,2T 6,89T /obelixData/JvMpreprint obelixD