Troubleshooting pve/data

[ProxyUser]

Hi

Can someone please help with how to recover from the below back checksum errors:

lvconvert --repair /dev/pve/data
terminate called after throwing an instance of 'base::checksum_error'
what(): bad checksum in space map bitmap (block 289)
Child 347585 exited abnormally
Repair of thin metadata volume of thin pool pve/data failed (status:-1). Manual repair required!

lvchange -ay /dev/pve/data
bad checksum in space map bitmap (block 260)
Check of pool pve/data failed (status:1). Manual repair required!

How can I fix this?

My setup:
pvdisplay
--- Physical volume ---
PV Name /dev/sda3
VG Name pve
PV Size <1.82 TiB / not usable <4.07 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 476803
Free PE 0
Allocated PE 476803
PV UUID Sx6qtq-ZYx2-QFr2-4RPe-QX9B-hgka-ndRcy3

vgdisplay
--- Volume group ---
VG Name pve
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 56
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 11
Open LV 2
Max PV 0
Cur PV 1
Act PV 1
VG Size <1.82 TiB
PE Size 4.00 MiB
Total PE 476803
Alloc PE / Size 476803 / <1.82 TiB
Free PE / Size 0 / 0
VG UUID yC1mdS-V6Wr-FNhN-79Xj-15ti-c82h-Ei50Ti

lvs
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert
data pve twi---tz-- 1.67t
root pve -wi-ao---- 112.37g
swap pve -wi-ao---- 8.00g
vm-100-disk-0 pve Vwi---tz-- 4.00m data
vm-100-disk-1 pve Vwi---tz-- 32.00g data
vm-100-disk-2 pve Vwi---tz-- 4.00m data
vm-101-disk-0 pve Vwi---tz-- 96.00g data
vm-102-disk-0 pve Vwi---tz-- 20.00g data
vm-103-disk-0 pve Vwi---tz-- 20.00g data
vm-104-disk-0 pve Vwi---tz-- 64.00g data
vm-105-disk-0 pve Vwi---tz-- 64.00g data

lvscan
ACTIVE '/dev/pve/swap' [8.00 GiB] inherit
ACTIVE '/dev/pve/root' [112.37 GiB] inherit
inactive '/dev/pve/data' [1.67 TiB] inherit
inactive '/dev/pve/vm-100-disk-0' [4.00 MiB] inherit
inactive '/dev/pve/vm-100-disk-1' [32.00 GiB] inherit
inactive '/dev/pve/vm-100-disk-2' [4.00 MiB] inherit
inactive '/dev/pve/vm-101-disk-0' [96.00 GiB] inherit
inactive '/dev/pve/vm-102-disk-0' [20.00 GiB] inherit
inactive '/dev/pve/vm-103-disk-0' [20.00 GiB] inherit
inactive '/dev/pve/vm-105-disk-0' [64.00 GiB] inherit
inactive '/dev/pve/vm-104-disk-0' [64.00 GiB] inherit

Any help would be much appreciated!

 

[Delari]

have solutions?