data loss

Environment PVE 9.2.21, kernel 7.0.14-19-pve Source: local-zfs (ZFS mirror, NVMe + SATA SSD) Target: NFS storage ds212 on a Synology DS212+ (DSM 6.2.4), NFSv4.0, sec=sys, no root squash, sync export Disk: unused1 = local-zfs:vm-600-disk-1, thin zvol, volsize 10 TiB, ~1.1 TiB logically used VM...

I have an LXC container to which an mp0 ZFS volume with information is mounted, but it is excluded from the backup because it's very big. After creating a full backup of LXC and restoring from it, the data on the CT volume (subvol-103-disk-2) began to be deleted and was completely deleted :eek...

hi my working proxmox on hp g9 ml 110 not work after error: x64 Exception Type 0D - General Protection Exception I have some windows VM, and want to access their partition to get my data. I did many try and search, but no luck. now I boot my server with an ubuntu 22 live, how can I access my...

Background: One 4TB HDD partitioned for home network Setup multiple VM's and Containers After a power cut, all my vm's and containers came back online, bar one - Plex Media Server Proxmox gave me the following error when trying to start the server run_buffer: 321 Script exited with status 9...

Hello everyone, i accidentally deleted a local-zfs storage from the Datacenter>Storage tab at the web gui. All the data is there, there is a couple web servers and a NAS and everything seems to be working, but if the data is actually deleted it would be catastrophic. The local-zfs storage does...

I have a lvm where the metadata got full, I didn't understand what was wrong and attempted to fix it with lvconvert --repair pve/data This turned out to be a bad idea, as it now says that there is no data for any lv's. Similar to this question...

we have had several crashes, with data loss at VM level, when one node seemed to have a power problem. rather than isolating that node, Proxmox rebooted all the servers at the same time! this has resulted into a major disaster for our company. This is not related to a support issue with...

Hello, My server Dell R 620 Server Proxmox 5-0.30 Raid 5 PERC H 310 Virtual machines on same server on LVM-Thin 8 VM's is running I decided to recover from backup one of my VM. After 3 % of done, I found that some of my services on running VM's stopped. I stopped process of recovering my VM...

After last reboot of proxmox machine running LVM thin, i've got into following problem: [ 15.801293] device-mapper: table: 253:11: thin: Couldn't open thin internal device [ 15.810909] device-mapper: ioctl: error adding target to table [ 15.829579] device-mapper: table: 253:11: thin...

Hi, everyone. I'm running proxmox in a workstation. System is in lvm ssd. A 5 disk (2TB each) raidz1 is used as storage for virtual disks and data. System has been running for 3 years without remarcable problems. ZFS pool is mounted in a folder of the Debian base system. A folder with data is...