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Here I am... So, this is blkid output: # blkid /dev/sda1: UUID="b5cdde36-f525-4a85-aeea-e573ff50aa2f" TYPE="ext3" /dev/sda2: UUID="IZM7cK-170y-2K9F-KCe8-H0Ct-PkUc-N1FlfM" TYPE="LVM2_member" /dev/mapper/pve-root: UUID="c90b8b31-a8c1-427d-a136-dac09f25112f" TYPE="ext3" /dev/mapper/pve-swap...

Hi Udo. First of all: thanks a lot for your help. I spent the weekend restoring backup data. Now all is working fine, but there are one vm that I would like to repair, if it could be possible. This is the situation. Proxmox use a Qnap server as storage device through a ISCSI connection...

Maybe I'm missing to mount something??

With vgcfgrestore and data on /etc/lvm/archive I was able to recreate the logical volume, using the backup file with some editing (the name and the UUID of the Volume Group and the UUID of the Physical Volume): vgcfgrestore mynewvg -f /etc/lvm/archive/editedbackup_recovery.vg Then I activate...

I deleted my ISCSI and LVM storage. Than I run vgremove command to delete volume group. So, I lost my vms ... Now, I recreated ISCSI and LVM storage. Reading this tread it seem that it could be possible to restore the vms using data I have in /etc/lvm/ and lvcreate command with specific...

I'm try to restore with vgcfgrestore. I'm finding the UUID of the new LVM I created, but lvdisplay doesn't show it. Is it possible that when I created the LVM store proxmox define it without "initialize" it?

Is it possible to try some recovery with data in /etc/lvm/archive (something as describe here)?

Because on serverfault.com I read this: Does 'lvremove' destroy data? ... No, lvremove only destroys the metadata identifying the logical volume and the specific extents which it used. It is possible to recover the data that used to be in the volume, if specific steps were not taken to destroy...

For some reasons my LVM storage was not related to the ISCSI connection in my qnap server. So, from the web interface I deleted the LVM and ISCSI storage. Then I recreated the ISCSI connection but when I try to recreate the LVM connection I had this error: create storage failed: device...

Yes sorry.. it was a cut&paste mistake :)

I have a server with Proxmox 3.4 and a brand new one with 4.0. I have my VM in a iSCSI LVM partition of my Qnap NAS. I'm planning to migrate my VM in this simply manner: - disconnecting the LVM from 3.4 machine - connecting the LVM on the 4.0 machine Is this process correct or may VM have...

Thank you!

It may be sufficient to delete the relative row in the /etc/pve/qemu-server/VMID.conf file?

I've moved some disks from a LVM storage to another. After moving a disk I obtain an unused disk and I manually remove it. But I'm not able to remove one, or to better say: the disk was deleted from the LVM storage but not from the "Hardware" list of the vm (see attachment). Thank for yours help.