Re: [zfs-discuss] Mysterious corruption with raidz2 vdev (1 checksum err on disk, 2 on vd

2007-07-25 Thread Kevin
Here's some additional output from the zpool and zfs tools: $ zpool list NAMESIZEUSED AVAILCAP HEALTH ALTROOT tank 10.2T 8.58T 1.64T83% ONLINE - $ zfs list NAME USED AVAIL REFER MOUNTPOINT tank

[zfs-discuss] snapshot incremental diff file list?

2007-07-25 Thread asa
Hello all, I am interested in getting a list of the changed files between two snapshots in a fast and zfs-y way. I know that zfs knows all about what blocks have been changed, but can one map that to a file list? I know this could be solved with some rsync or star or (some other app)

[zfs-discuss] left over mount points [was: 'mv' and zfs filesystems]

2007-07-25 Thread Michael Schuster
Eric Schrock wrote: > Yes, you can rename mountpoints, and always have been able to. It just > didn't happen much before the arrival of ZFS. When you reboot the > machine, it would have tried to mount the filesystem in the original > location. Under ZFS, this would have created a new mountpoint

[zfs-discuss] Mysterious corruption with raidz2 vdev (1 checksum err on disk, 2 on vdev?)

2007-07-25 Thread Kevin
After a scrub of a pool with 3 raidz2 vdevs (each with 5 disks in them) I see the following status output. Notice that the raidz2 vdev has 2 checksum errors, but only one disk inside the raidz2 vdev has a checksum error. How is this possible? I thought that you would have to have 3 errors in the

[zfs-discuss] Reduce size of a zpool?

2007-07-25 Thread aric
I would like to reduce the size of a zpool, but am unsure if it is possible, or if it is how to go about doing so safely. The set-up: 1) 75GB SATA internal drive 1 /dev/dsk/c1d0s0 is in use for live upgrade /. /dev/dsk/c1d0s1 is currently used by swap. /dev/dsk/c1d0s3 is currently mounted on

Re: [zfs-discuss] Changing a root vdev's config?

2007-07-25 Thread Eric Schrock
See 'zpool attach'. - Eric On Wed, Jul 25, 2007 at 05:58:50PM -0400, Alderman, Sean wrote: > Is it possible to convert a plain jane disk (or slice) vdev to a mirror > vdev? With SVM (and other Volume Managers) it's not terribly difficult > to change a plain meta device to a mirrored meta device.

[zfs-discuss] Changing a root vdev's config?

2007-07-25 Thread Alderman, Sean
Is it possible to convert a plain jane disk (or slice) vdev to a mirror vdev? With SVM (and other Volume Managers) it's not terribly difficult to change a plain meta device to a mirrored meta device. Can this be done with ZFS?... Like convert something similar to... [EMAIL PROTECTED]:/]# zpool

Re: [zfs-discuss] 'mv' and zfs filesystems

2007-07-25 Thread Eric Schrock
Yes, you can rename mountpoints, and always have been able to. It just didn't happen much before the arrival of ZFS. When you reboot the machine, it would have tried to mount the filesystem in the original location. Under ZFS, this would have created a new mountpoint for you. With UFS, you would

[zfs-discuss] 'mv' and zfs filesystems

2007-07-25 Thread Dan Mick
I had a pool, p, with a filesystem p/local, mounted at /local. In that are several workspace filesystems, including "/local/ws/install-nv". I used "mv" from /local/ws to change install-nv to nv-install. it worked. nothing seemed wrong, except the output of "zfs list". Then I remembered there w

[zfs-discuss] ZFS with rsync - helper script

2007-07-25 Thread Marko Milisavljevic
I daily rsync my Mac's home directory to home solaris server box, and snapshot it. Weekly, I rsync my photo directory to my $10/month hosting provider. To better manage situations where I have a long rsync in progress up to hosting provider, and the daily backup kicks in, I wrote a simple script t

[zfs-discuss] NFS Slow? Well SVN is *FAST*!

2007-07-25 Thread Brian Hechinger
I upgraded my U80 from Sol10U1 to B64a a couple days ago. Just yesterday I got around to getting apache, pgsql and svn (apache module version) running again last night. SVN performance skyrocketted. It went from taking many seconds to push changes into the repo (from local or remote, didn't matt

Re: [zfs-discuss] Any fix for zpool import kernel panic (reboot loop)?

2007-07-25 Thread Mike Gerdts
On 7/25/07, Andre Wenas <[EMAIL PROTECTED]> wrote: > Hi Rodney, > > I have been using zfs root/boot for few months without any problem. I > can also import the pool from other environment. > > Do you have problem importing the zfs boot pool only ? or you can's use > the zfs boot at all ? I have a

Re: [zfs-discuss] Any fix for zpool import kernel panic (reboot loop)?

2007-07-25 Thread Gino
Hi, your pool could be corrupted. It was created with SNV_64? Can you post the kernel panic you are getting? gino This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/li

[zfs-discuss] ZFS ant t3b

2007-07-25 Thread Andrreas Moschos
I have seen a few arguments around the net for zfs on hardware raid, so i am posting the results of bonnie++ on a t3b. I am using snv_55b and the t3b has the latest firmware (read,write cache on) and is configured with 8 disks on raid5 and one hot spare. bonnie++ command was: bonnie++ -d /t3 -r

Re: [zfs-discuss] Any fix for zpool import kernel panic (reboot loop)?

2007-07-25 Thread Andre Wenas
Hi Rodney, I have been using zfs root/boot for few months without any problem. I can also import the pool from other environment. Do you have problem importing the zfs boot pool only ? or you can's use the zfs boot at all ? Rgds, Andre W. Rodney wrote: > My system (a laptop with ZFS root and