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    Buffer I/O error ... lost async page write

    FYI; here some recent experience with PVE running ZFS Solution: ZFS Pool was full Symptoms: All VMs froze, reboot didn't help, shutdown stuck kernel log: Buffer I/O error on dev zd224, logical block 0, lost async page write zd224 pointed to cloud init device, error got only printed for them...
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    IO Error in Guest VM after error during backup to PBS

    Situation: This weekend I installed TrueNas for some tests in proxmox vm and attached a 1 TB disk to the VM. Unfortunately I forgot to disable backups on this disk and my nightly backup2pbs job filled up the storage a few hours later. At the same time, as the backup crashed, the Guest VM...
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    Verification: how are chunks selected?

    How are snapshots verified? Always in full or are recently verified chunks skipped? Lets say: you have 3 snapshots, each 100gb, but all of them share 90gb of chunks. all three are due to verify one day after another What happens? Option a) every day 100 GB chunks are read and verified...
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    Feedback for Proxmox Backup Server

    I've setup two Proxmox Backup Servers, one at my parents house and one at my own place (running on Synology VMs). So far I'm quite happy. I'm planning to describe my Synology Docker Setup in a separate post. I made some notes about points I noticed during the setup. Proxmox Team: If you like I...
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    Restoring using proxmox-backup-client within a docker image

    Currently there is no proxmox-backup-client release for OSX, so I thought I just use a docker image. Unfortunately I'm unable to restore files from within the docker environment. The error is: proxmox-backup-client restore host/REDACTED/2022-02-12T01:00:11Z REDACTED.pxar.didx restore Error...