Hi,
I got this:
guenni at opensolaris:~$ pfexec zpool status -v
pool: rpool
state: ONLINE
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://www.sun.com/msg/ZFS-8000-8A
scrub: scrub in progress for 0h4m, 0,66% done, 12h3m to go
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
mirror ONLINE 0 0 0
c8d0s0 ONLINE 0 0 0
c9d0s0 ONLINE 0 0 0
errors: Permanent errors have been detected in the following files:
<0x2b18>:<0x1900d>
after a zpool scrub.
Can someone please tell me what this means and how to fix it?
It is very strange to have any errors at all since the disks are mirrored.
G?nther
Hi Gunther, Are these external USB disks? You could determine what disk problems caused the errors by using the fmdump -eV output. From your output, the scrub is still in progress so maybe these errors will clear up. Or, the objects no longer exist and a subsequent scrub will remove these entries. In general, you can see if the objects listed still exist by using zdb and specifying a dataset name, like this: # zdb -d rpool/<dataset> 0x2b18 0x1900d I''m not sure how do to this without a dataset name. Cindy On 01/07/10 12:09, G?nther Schmidt wrote:> Hi, > > I got this: > > guenni at opensolaris:~$ pfexec zpool status -v > pool: rpool > state: ONLINE > status: One or more devices has experienced an error resulting in data > corruption. Applications may be affected. > action: Restore the file in question if possible. Otherwise restore the > entire pool from backup. > see: http://www.sun.com/msg/ZFS-8000-8A > scrub: scrub in progress for 0h4m, 0,66% done, 12h3m to go > config: > > NAME STATE READ WRITE CKSUM > rpool ONLINE 0 0 0 > mirror ONLINE 0 0 0 > c8d0s0 ONLINE 0 0 0 > c9d0s0 ONLINE 0 0 0 > > errors: Permanent errors have been detected in the following files: > > <0x2b18>:<0x1900d> > > after a zpool scrub. > > Can someone please tell me what this means and how to fix it? > > It is very strange to have any errors at all since the disks are mirrored. > > G?nther > > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
On Jan 7, 2010, at 23:47, Cindy Swearingen <Cindy.Swearingen at Sun.COM> wrote:> Hi Gunther, > > Are these external USB disks? > > You could determine what disk problems caused the errors by using the > fmdump -eV output. > > From your output, the scrub is still in progress so maybe these errors > will clear up. Or, the objects no longer exist and a subsequent scrub > will remove these entries. > > In general, you can see if the objects listed still exist by using zdb > and specifying a dataset name, like this: > > # zdb -d rpool/<dataset> 0x2b18 0x1900d > > I''m not sure how do to this without a dataset name.Do zdb -d rpool | grep 0x2818 (or decimal equvalent of 0x2818) to find out dataset name , then if it exists use dataset name to check for object Regards Victor> Cindy > > On 01/07/10 12:09, G?nther Schmidt wrote: >> Hi, >> I got this: >> guenni at opensolaris:~$ pfexec zpool status -v >> pool: rpool >> state: ONLINE >> status: One or more devices has experienced an error resulting in >> data >> corruption. Applications may be affected. >> action: Restore the file in question if possible. Otherwise >> restore the >> entire pool from backup. >> see: http://www.sun.com/msg/ZFS-8000-8A >> scrub: scrub in progress for 0h4m, 0,66% done, 12h3m to go >> config: >> NAME STATE READ WRITE CKSUM >> rpool ONLINE 0 0 0 >> mirror ONLINE 0 0 0 >> c8d0s0 ONLINE 0 0 0 >> c9d0s0 ONLINE 0 0 0 >> errors: Permanent errors have been detected in the following files: >> <0x2b18>:<0x1900d> >> after a zpool scrub. >> Can someone please tell me what this means and how to fix it? >> It is very strange to have any errors at all since the disks are >> mirrored. >> G?nther >> _______________________________________________ >> zfs-discuss mailing list >> zfs-discuss at opensolaris.org >> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss > _______________________________________________ > zfs-discuss mailing list > zfs-discuss at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss