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    [ZFS] Inexplicable high disk writes after copy data from one dataset to another

    Update 1 : i re-ran the copy job after removeing the L2ARC (on disk). here are my findings. - No more writes were found in iotop - zpool iostat 1 immediatly settled after the job was done. - taking snapshots is way faster now (o_O)
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    [ZFS] Inexplicable high disk writes after copy data from one dataset to another

    Hi folks, this scenario occured to me twice (2nd time yesterday). The first time i was pretty confused but i shrugged off the situation because i was totally clueless on how this could happen. Since yesterday, and with the second event, i am buffled and need some help. Here me out! My System...
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    ARP reply from multiple PVE Hosts

    We currently have two PROXMOX clusters with the same behavior. The first one is our production cluster and consists of 9 Hosts (each with PVE 7.2-4/ca9d43cc kernel: 5.15.35-2-pve) The second one is our two Host dev environment with 2 Hosts (currently running PVE 7.4-3/9002ab8a kernel...
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    PROXMOX node crash on VM reboot

    Hi PROXMOX community, this happened yesterday on two different nodes in the same cluster within an hour. We had a maintance on a set of our nodes. We maintanced four nodes (equal in hardware); on two of the four i had the same problem; described below. While restarting the VMs the current...
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    High TX-DRP on VM NIC tap<vmid>i0 high after upgrade from 5.3 to 5.4 to 6.3

    Hi, after an update to PROXMOX 6.3 we encounter a huge number of dropped packets on the tap<vmid> interface within all of our PROXMOX hosts. 3 of our 5 hosts are connected to the outside world; namly : kuririn, piccolo and vegeta. We see espescially high drop rates on the NICs taking care of...