Posible LVM metada corruption

T

Trakelia

New Member
Jun 10, 2021
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Hello,
I have a six proxmox (6.3-3) Cluster and Shared Storage with iSCSI (Dedicate storage device), when I execute vgdisplay one LVM give the following error:
root@# vgdisplay
Metadata location on /dev/mapper/STG01-C-LVM01 at 1010688 begins with invalid VG name.
Failed to read metadata summary from /dev/mapper/STG01-C-LVM01
Failed to scan VG from /dev/mapper/STG01-C-LVM01

The rest VG are Fine.

I tried restore the config with: vgcfgrestore STG01-C-LVM01 and specifying old backup files vgcfgrestore -f /etc/lvm/archive/STG01-C-LVM01_00299-1038109575.vg STG01-C-LVM01, but not work.

the rest of the cluster members see fine this VG, how I can recover this fault?

Thanks any reply.
 
Hi,

I'd suggest upgrading to the latest version of Proxmox VE first. This might already be fixed. If not, could you please post
Code: 
cat /etc/pve/storage.cfg
?
 
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