Hi everybody, question for ZFS experts.
I had a single disk formatted in ZFS (lz4), used as a zpool repository for VM images. Among other things, it contained an NTFS format. Now, during some operations, zpool was destroyed, and then the disk was wiped (the quick one[Initializze GPT[). Now, the question is, do you think it's possible to recover the NTFS partition?"
Here some dmesg logs.
ott 29 02:04:28 pve zed[1736711]: eid=132 class=delay pool='USB-4T' vdev=usb-Seagate_Basic_NABSJJX2-0:0-part1 size=106496 offset=142254776320 priority=3 err=0 flags=0x40080c80 delay=32086ms
nov 12 00:24:01 pve zed[3801921]: eid=133 class=scrub_start pool='USB-4T'
nov 12 04:21:24 pve zed[904740]: eid=140 class=scrub_finish pool='USB-4T'
nov 22 22:00:37 pve zpool[898]: cannot import 'USB-4T': pool already exists
nov 22 22:00:49 pve zed[2730]: eid=6 class=pool_import pool='USB-4T'
nov 22 22:00:49 pve zed[2729]: eid=10 class=config_sync pool='USB-4T'
nov 22 22:00:49 pve zed[2731]: eid=5 class=config_sync pool='USB-4T'
dic 10 00:24:01 pve zed[423337]: eid=11 class=scrub_start pool='USB-4T'
dic 10 04:22:07 pve zed[1021869]: eid=18 class=scrub_finish pool='USB-4T'
dic 14 16:49:44 pve pvedaemon[3726024]: Could not remove disk 'USB-4T:vm-113-disk-0', check manually: can't lock file '/var/lock/pve-manager/pve-storage-USB-4T' - got timeout
dic 15 22:46:50 pve pvedaemon[875340]: <root@pam> starting task UPID
ve:000EAD2C:0BDC82FF:657CC94A:zfsremove:USB-4T:root@pam:
dic 15 22:46:53 pve zed[961951]: eid=150 class=pool_destroy pool='USB-4T' pool_state=DESTROYED
dic 15 22:46:54 pve zed[962031]: eid=151 class=config_sync pool='USB-4T' pool_state=UNINITIALIZED
dic 15 22:47:01 pve pvedaemon[875340]: <root@pam> end task UPIDve:000EAD2C:0BDC82FF:657CC94A:zfsremove:USB-4T:root@pam: OK
dic 15 22:50:48 pve pvedaemon[875340]: <root@pam> starting task UPIDve:000EB25C:0BDCDFF9:657CCA38:wipedisk:sdc:root@pam:
Some unusefull command used
zpool history -il USB-4T
cannot open 'USB-4T': no such pool
zpool import -d /dev/disk/by-id/usb-Seagate_Basic_NABSJJX2-0:0-part1 USB-4T
cannot import 'USB-4T': no such pool available
I've tryed tools like testdisk Sun Solaris and Intel GPT, but was no possible to refind nothing... Hetman Partition Recovery... idem .. any other solution?
I had a single disk formatted in ZFS (lz4), used as a zpool repository for VM images. Among other things, it contained an NTFS format. Now, during some operations, zpool was destroyed, and then the disk was wiped (the quick one[Initializze GPT[). Now, the question is, do you think it's possible to recover the NTFS partition?"
Here some dmesg logs.
ott 29 02:04:28 pve zed[1736711]: eid=132 class=delay pool='USB-4T' vdev=usb-Seagate_Basic_NABSJJX2-0:0-part1 size=106496 offset=142254776320 priority=3 err=0 flags=0x40080c80 delay=32086ms
nov 12 00:24:01 pve zed[3801921]: eid=133 class=scrub_start pool='USB-4T'
nov 12 04:21:24 pve zed[904740]: eid=140 class=scrub_finish pool='USB-4T'
nov 22 22:00:37 pve zpool[898]: cannot import 'USB-4T': pool already exists
nov 22 22:00:49 pve zed[2730]: eid=6 class=pool_import pool='USB-4T'
nov 22 22:00:49 pve zed[2729]: eid=10 class=config_sync pool='USB-4T'
nov 22 22:00:49 pve zed[2731]: eid=5 class=config_sync pool='USB-4T'
dic 10 00:24:01 pve zed[423337]: eid=11 class=scrub_start pool='USB-4T'
dic 10 04:22:07 pve zed[1021869]: eid=18 class=scrub_finish pool='USB-4T'
dic 14 16:49:44 pve pvedaemon[3726024]: Could not remove disk 'USB-4T:vm-113-disk-0', check manually: can't lock file '/var/lock/pve-manager/pve-storage-USB-4T' - got timeout
dic 15 22:46:50 pve pvedaemon[875340]: <root@pam> starting task UPID
ve:000EAD2C:0BDC82FF:657CC94A:zfsremove:USB-4T:root@pam:dic 15 22:46:53 pve zed[961951]: eid=150 class=pool_destroy pool='USB-4T' pool_state=DESTROYED
dic 15 22:46:54 pve zed[962031]: eid=151 class=config_sync pool='USB-4T' pool_state=UNINITIALIZED
dic 15 22:47:01 pve pvedaemon[875340]: <root@pam> end task UPID
ve:000EAD2C:0BDC82FF:657CC94A:zfsremove:USB-4T:root@pam: OKdic 15 22:50:48 pve pvedaemon[875340]: <root@pam> starting task UPID
ve:000EB25C:0BDCDFF9:657CCA38:wipedisk:sdc:root@pam:Some unusefull command used
zpool history -il USB-4T
cannot open 'USB-4T': no such pool
zpool import -d /dev/disk/by-id/usb-Seagate_Basic_NABSJJX2-0:0-part1 USB-4T
cannot import 'USB-4T': no such pool available
I've tryed tools like testdisk Sun Solaris and Intel GPT, but was no possible to refind nothing... Hetman Partition Recovery... idem .. any other solution?
