On Oct 30, 2014, at 3:32 AM, Andrew Gabriel via illumos-discuss <[email protected]> wrote:
> I think the disk has two different zpool labels on it, probably at different > offsets. > One is probably an old one, and then the disk was repartitioned using a > different scheme which put the new label in a different place and has not > trampled fully over the old label. thus a better approach is to dd the slice/partition, not the disk :-) -- richard > > The cmdk driver in the first example is the legacy IDE disk driver. > The scsi_vhci driver in the second example is mpxio, which will have been > layered over a SCSI or SAS driver. > > Are you sure the whole drive is being presented to the VM, and not just one > partition? > (Are you sure you copied the whole disk in the first place, and not just one > partition?) > > Andrew Gabriel > > > On 10/30/14 08:15 AM, Alexander Pyhalov via illumos-discuss wrote: >> On 10/30/2014 10:56, Alexander Pyhalov via illumos-discuss wrote: >>> Hello. >>> I'm trying to move OI Hipster host from physical host to linux-hosted kvm. >> >> One more interesting thing. >> >> It seems after boot VM remembers something about old data pool. >> When I run zdb -e rpool |head -60 >> >> I see >> >> Configuration for import: >> vdev_children: 1 >> version: 5000 >> pool_guid: 3662662750235703870 >> name: 'rpool' >> state: 0 >> hostid: 672767 >> hostname: '' >> vdev_tree: >> type: 'root' >> id: 0 >> guid: 3662662750235703870 >> children[0]: >> type: 'disk' >> id: 0 >> guid: 1958306450195883095 >> >> phys_path: '/pci@0,0/pci-ide@1,1/ide@0/cmdk@0,0:a' >> whole_disk: 0 >> metaslab_array: 33 >> metaslab_shift: 28 >> ashift: 9 >> asize: 34319368192 >> is_log: 0 >> create_txg: 4 >> path: '/dev/dsk/c10d0s0' >> devid: 'id1,cmdk@AQEMU_HARDDISK=QM00001/a' >> >> I can see /pci@0,0/pci-ide@... disk path >> >> But when I run zdb -e data |head -60 >> I receive >> >> zdb -e data |head -60 >> zdb: can't open 'data': I/O error >> >> Configuration for import: >> vdev_children: 1 >> version: 5000 >> pool_guid: 18026850962074001314 >> name: 'data' >> state: 0 >> hostid: 672767 >> hostname: 'oi-build.mgmt.r61.net' >> vdev_tree: >> type: 'root' >> id: 0 >> guid: 18026850962074001314 >> children[0]: >> type: 'disk' >> id: 0 >> guid: 5489749995336862939 >> >> phys_path: >> >> '/scsi_vhci/disk@g6005076802808844b000000000000032:a' >> whole_disk: 1 >> metaslab_array: 33 >> metaslab_shift: 32 >> ashift: 9 >> asize: 549742444544 >> is_log: 0 >> DTL: 9205 >> create_txg: 4 >> path: '/dev/dsk/c10d1s0' >> devid: 'id1,cmdk@AQEMU_HARDDISK=QM00002/a' >> >> It seems to remember some old path. How can I fix it? >> > > > > ------------------------------------------- > illumos-discuss > Archives: https://www.listbox.com/member/archive/182180/=now > RSS Feed: https://www.listbox.com/member/archive/rss/182180/21175743-23d1427b > Modify Your Subscription: https://www.listbox.com/member/?&; > Powered by Listbox: http://www.listbox.com ------------------------------------------- illumos-discuss Archives: https://www.listbox.com/member/archive/182180/=now RSS Feed: https://www.listbox.com/member/archive/rss/182180/21175430-2e6923be Modify Your Subscription: https://www.listbox.com/member/?member_id=21175430&id_secret=21175430-6a77cda4 Powered by Listbox: http://www.listbox.com
