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  1. J

    Snapshot feature not available

    I'm running the latest PVE with containers backed by CEPH. Somewhere in the past I stopped being able to snapshot containers. Backup jobs *can and do* make snapshots, but external tools are failing — for example, INFO: filesystem type on dumpdir is 'ceph' -using /var/tmp/vzdumptmp547208_105 for...
  2. J

    Backup job locks up PVE 7.0

    6-node cluster, all running latest PVE and updated. Underlying VM/LXC storage is ceph. Backups -> cephfs. In the backup job, syncfs fails, and then the following things happen. •The node and container icons in the GUI have a grey question mark, but no functions of the UI itself appear to fail...
  3. J

    tun/tap broken in LXC in PVE 7

    With PVE 6.4, I had functional tun/tap (think ZeroTier) inside privileged LXC with the following config: lxc.cgroup.devices.allow: c 10:200 rwm lxc.mount.entry: /dev/net/tun dev/net/tun none bind,create=file In PVE 7, with or without features: mknod=1, ZeroTier now fails: zerotier-one[171]...
  4. J

    PVE 6 and Mellanox 4.x drivers

    I'm having massive instability with the built-in mellanox 4.0.0 drivers (mlx4_en). However, I don't seem to be able to compile the Mellanox drivers (for Debian 9.6). Has anyone else had success or failure with this setup? My particular cards are lspci -k 82:00.0 Ethernet controller: Mellanox...
  5. J

    dist-upgrade trying to uninstall proxmox-ve

    Fairly standard installation… and today dist-upgrade is trying to uninstall proxmox-ve. Other threads' suggestions aren't fixing it for me. Any ideas? I'm reluctant to override. apt-get dist-upgrade Reading package lists... Done Building dependency tree Reading state information... Done...
  6. J

    smartd false positive SSD CurrentPendingSector?

    Since April 30, I've gotten 7 warning emails from one host, 5 from another, and 2 from another; each email claims there is 1 CurrentPendingSector failed; that is, currently unreadable (pending). On each host, it's the same type of drive, a CT1000MX500SSD1 (Crucial 1TB) Running smartctl...

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