On Feb 16, 2010, at 7:57 PM, Ethan wrote: > On Tue, Feb 16, 2010 at 22:35, Daniel Carosone <d...@geek.com.au> wrote: > On Wed, Feb 17, 2010 at 02:30:28PM +1100, Daniel Carosone wrote: > > > c9t4d0s8 UNAVAIL corrupted data > > > c9t5d0s2 ONLINE > > > c9t2d0s8 UNAVAIL corrupted data > > > c9t1d0s8 UNAVAIL corrupted data > > > c9t0d0s8 UNAVAIL corrupted data
slice 8 tends to be tiny and slice 2 is the whole disk, which is why you can't find label 2 or 3, which are at the end of the disk. Try exporting the pool and then import. -- richard > > > - zdb -l <dev> for each of the devs above, compare and/or post. this > > helps ensure that you copied correctly, with respect to all the various > > translations, labelling, partitioning etc differences between the > > platforms. Since you apparenly got at least one right, hopefully this > > is less of an issue if you did the same for all. > > Actually, looking again, is there any signifigance to the fact that s2 > on one disk is ok, and s8 on the others are not? Perhaps start with > the zdb -l, and make sure you're pointing at the right data before > importing. > > -- > Dan. > > > I do not know if there is any significance to the okay disk being s2 and the > others s8 - in fact I do not know what the numbers mean at all, being out of > my element in opensolaris (but trying to learn as much as quickly as I can). > As for the copying, all that I did was `dd if=<the truecrypt volume> of=<the > new disk>` for each of the five disks. > Output of zdb -l looks identical for each of the five volumes, apart from > guid. I have pasted one of them below. > Thanks for your help. > > -Ethan > > > et...@save:/dev# zdb -l dsk/c9t2d0s8 > -------------------------------------------- > LABEL 0 > -------------------------------------------- > version=13 > name='q' > state=1 > txg=361805 > pool_guid=5055543090570728034 > hostid=8323328 > hostname='that' > top_guid=441634638335554713 > guid=13840197833631786818 > vdev_tree > type='raidz' > id=0 > guid=441634638335554713 > nparity=1 > metaslab_array=23 > metaslab_shift=32 > ashift=9 > asize=7501483868160 > is_log=0 > children[0] > type='disk' > id=0 > guid=4590162841999933602 > path='/dev/mapper/truecrypt3' > whole_disk=0 > children[1] > type='disk' > id=1 > guid=12502103998258102871 > path='/dev/mapper/truecrypt2' > whole_disk=0 > children[2] > type='disk' > id=2 > guid=13840197833631786818 > path='/dev/mapper/truecrypt1' > whole_disk=0 > children[3] > type='disk' > id=3 > guid=3763020893739678459 > path='/dev/mapper/truecrypt5' > whole_disk=0 > children[4] > type='disk' > id=4 > guid=4929061713231157616 > path='/dev/mapper/truecrypt4' > whole_disk=0 > -------------------------------------------- > LABEL 1 > -------------------------------------------- > version=13 > name='q' > state=1 > txg=361805 > pool_guid=5055543090570728034 > hostid=8323328 > hostname='that' > top_guid=441634638335554713 > guid=13840197833631786818 > vdev_tree > type='raidz' > id=0 > guid=441634638335554713 > nparity=1 > metaslab_array=23 > metaslab_shift=32 > ashift=9 > asize=7501483868160 > is_log=0 > children[0] > type='disk' > id=0 > guid=4590162841999933602 > path='/dev/mapper/truecrypt3' > whole_disk=0 > children[1] > type='disk' > id=1 > guid=12502103998258102871 > path='/dev/mapper/truecrypt2' > whole_disk=0 > children[2] > type='disk' > id=2 > guid=13840197833631786818 > path='/dev/mapper/truecrypt1' > whole_disk=0 > children[3] > type='disk' > id=3 > guid=3763020893739678459 > path='/dev/mapper/truecrypt5' > whole_disk=0 > children[4] > type='disk' > id=4 > guid=4929061713231157616 > path='/dev/mapper/truecrypt4' > whole_disk=0 > -------------------------------------------- > LABEL 2 > -------------------------------------------- > failed to unpack label 2 > -------------------------------------------- > LABEL 3 > -------------------------------------------- > failed to unpack label 3 > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss ZFS storage and performance consulting at http://www.RichardElling.com ZFS training on deduplication, NexentaStor, and NAS performance http://nexenta-atlanta.eventbrite.com (March 15-17, 2010) _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
