Restore LVM Snapshot

ChrisHD

Active Member
Sep 6, 2017
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Hello,
unfortunately i delete a VM, but not the lvm Data.

Code:
lvs:
snap_vm-106-disk-1_pre_ica_update ssd1 Vri---tz-k    32,00g ssd1_thin vm-106-disk-1
vm-106-disk-1                     ssd1 Vwi-aotz--    32,00g ssd1_thin

with kpartx it was possible to mount vm-106-disk-1, but not the snap_vm-106-disk-1_pre_ica_update.

My Questions:
1.) Is it possible to create a .raw File from the lvm-snapshot vm-106-disk-1
2.) Is it possible to restore the Data from snap_vm-106-disk-1_pre_ica_update
Code:
lvdisplay:
-- Logical volume ---
LV Path /dev/ssd1/snap_vm-106-disk-1_pre_ica_update
LV Name snap_vm-106-disk-1_pre_ica_update
VG Name ssd1
LV UUID G0T6HI-ogYV-awrC-6gXt-HNlQ-KUFz-81oerC
LV Write Access read only
LV Creation host, time zilla, 2018-10-25 15:13:58 +0200
LV Pool name ssd1_thin
LV Thin origin name vm-106-disk-1
LV Status NOT available
LV Size 32,00 GiB
Current LE 8192
Segments 1
Allocation inherit
Read ahead sectors auto

at the Moment is the Disk not availble.
Thank you
 
I solved the Problem :-)
1) dd if=/dev/ssd1/ssd2 of=/backup/zilla_vm/images/111/vm-111-disk-4.raw
2.) lvcreate -kn -n 'ssd2' -s /dev/ssd1/snap_vm-106-disk-1_pre_ica_update