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    Backup failed - Operation not permitted

    Since creating two W10 VM's, they couldn't backup for days with the same error : (Example VM '106') : 106 W10x32-G01 FAILED 00:00:00 unable to open file '/mnt/pve/nasa-backup2/dump/vzdump-qemu-106-2022_11_21-02_10_37.tmp/qemu-server.fw.tmp.3577369' - Operation not permitted Couldn't find...
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    NFS on top of "raw" disk is faster than NFS on top of qcow2 ?

    Hey, this is just an exploratory thread, I'm trying to get a hint of what is happening. Quick explanation of the situation : Many of my VM's use a TrueNAS server over NFS (v3) to store their service's data (nextcloud, moodle, e-mails...). I am troubleshooting slow response times for a service...
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    Setting-up qdevice fails

    I'm trying to add an external quorum server (Qnetd) to my 2-node cluster to allow for safe HA operation. The cluster itself is setup, each nodes sees the other, migrations work, backup and restore works, etc. I simply installed corosync-qnetd on a 3rd box (fresh debian 10), without errors...
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    ZFS: Should I use /dev/myzdev or /dev/zvol/myzdev ?

    When listing their contents, both will list every disk I have stored there, and they will both update on each change. Is there a difference between them ? When exporting a disk, is there one of them I should prefer ? (--> I do manual backups as VMDK because of multi-hypervisor environment, so...

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