[zfs-discuss] Data corruption but no faulted drive/vdev

2012-09-20 Thread Stephan Budach
Hi, a couple of days we had an issue with one of our FC switches which led to a switch restart. Due to this issue the zpool vdevs had been disconnected from the Solaris 11 host, which had to be restarted to get things running again. Now, when I imported the zpools for this host, at the

Re: [zfs-discuss] Data corruption but no faulted drive/vdev

2012-09-20 Thread Sašo Kiselkov
Have you tried a zpool clear and subsequent scrub to see if the error pops up again? Cheers, -- Saso On 09/20/2012 09:45 AM, Stephan Budach wrote: Hi, a couple of days we had an issue with one of our FC switches which led to a switch restart. Due to this issue the zpool vdevs had been

[zfs-discuss] ZFS stats output - used, compressed, deduped, etc.

2012-09-20 Thread Jason Usher
Hi, I have a ZFS filesystem with compression turned on. Does the used property show me the actual data size, or the compressed data size ? If it shows me the compressed size, where can I see the actual data size ? I also wonder about checking status of dedupe - I created my pool without

[zfs-discuss] Question about ZFS snapshots

2012-09-20 Thread andy thomas
I have a ZFS filseystem and create weekly snapshots over a period of 5 weeks called week01, week02, week03, week04 and week05 respectively. Ny question is: how do the snapshots relate to each other - does week03 contain the changes made since week02 or does it contain all the changes made

Re: [zfs-discuss] Question about ZFS snapshots

2012-09-20 Thread Stefan Ring
On Fri, Sep 21, 2012 at 6:31 AM, andy thomas a...@time-domain.co.uk wrote: I have a ZFS filseystem and create weekly snapshots over a period of 5 weeks called week01, week02, week03, week04 and week05 respectively. Ny question is: how do the snapshots relate to each other - does week03 contain

Re: [zfs-discuss] Question about ZFS snapshots

2012-09-20 Thread Tim Cook
On Fri, Sep 21, 2012 at 12:05 AM, Stefan Ring stefan...@gmail.com wrote: On Fri, Sep 21, 2012 at 6:31 AM, andy thomas a...@time-domain.co.uk wrote: I have a ZFS filseystem and create weekly snapshots over a period of 5 weeks called week01, week02, week03, week04 and week05 respectively. Ny