Hi there. I am trying to get my filesystems off a pool that suffered irreparable damage due to 2 disks partially failing in a 5 disk raidz. One of the filesystems has an io error when trying to read one of the files off it. This filesystem cannot be sent - zfs send stops with this error: "warning: cannot send ''pent at wdFailuresAndSol11Migrate'': I/O error" I have tried using "zfs set checksum=off" but that doesn''t change anything. Any tips how I can get these filesystems over to the new machine please ? Thanks, Tom. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/zfs-discuss/attachments/20110629/925c595a/attachment.html>
Tuomas Leikola
2011-Jul-01 21:15 UTC
[zfs-discuss] zfs send not working when i/o errors in pool
Rsync with some ignore-errors option, maybe? In any case you''ve lost some data so make sure to take record of zpool status -v On Jul 1, 2011 12:26 AM, "Tom Demo" <tom.demo at lizard.co.nz> wrote:> Hi there. > > I am trying to get my filesystems off a pool that suffered irreparabledamage due to 2 disks partially failing in a 5 disk raidz.> > One of the filesystems has an io error when trying to read one of thefiles off it.> > This filesystem cannot be sent - zfs send stops with this error: > > "warning: cannot send ''pent at wdFailuresAndSol11Migrate'': I/O error" > > I have tried using "zfs set checksum=off" but that doesn''t changeanything.> > Any tips how I can get these filesystems over to the new machine please ? > > Thanks, > > Tom.-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/zfs-discuss/attachments/20110702/a335382d/attachment-0001.html>