Recent content by jhr

  1. J

    How to I rebuild the Bootloader on ZFS RAID1??

    Oh, I understand now — I missed the beginning of his story, where he mentioned starting with a single-disk RAID1. Now it makes sense. I started getting worried about weird ZFS RAID1 behavior, but I did some tests with a regular two-disk ZFS RAID1 setup, and it worked exactly as expected. I...
  2. J

    How to I rebuild the Bootloader on ZFS RAID1??

    That's what I'm talking about — he had a fully functional ZFS RAID1 setup, and then one of the two HDDs failed. So I think he should have been able to boot from the other one.
  3. J

    How to I rebuild the Bootloader on ZFS RAID1??

    so you are missing those tools in your rescue iso ? did you tried Proxmox iso, Advanced and Rescue boot ? btw: I believe that if you have mirror, you have to be able to boot from both disks and if one of them is dead, you can always boot from the other one, or not ?
  4. J

    How to I rebuild the Bootloader on ZFS RAID1??

    maybe wrong disk number lsblk -f
  5. J

    Bug in 8.4 - File Restore button not working

    Oops, my bad — totally forgot I’d messed with some ZFS settings in /etc/modprobe.d/zfs.conf. That limited the ARC cache and slowed down all my backups. Sorry! It was nothing to do with update.
  6. J

    How to I rebuild the Bootloader on ZFS RAID1??

    ZFS RAID1 should be a mirror, BUT not whole HDD, BUT only part3 (in my scenario, which I believe is default scenario). So you have mirrored data on part3, but to boot from a new drive, you have to clone other parts, which you did anf then you have to reactivate booting using something like this...
  7. J

    Bug in 8.4 - File Restore button not working

    I'm seeing the same issue on my servers + backups are now taking roughly 3x longer than before the update. Is is safe to downgrade all packages ? sudo apt install libpve-network-api-perl=0.11.1 \ libpve-network-perl=0.11.1 \ proxmox-ve=8.3.0 \ proxmox-widget-toolkit=4.3.9 \ pve-docs=8.3.2 \...
  8. J

    [SOLVED] Is it OK to make apt update && apt dist-upgrade on-the-fly while VMs and LXCs are running ?

    I have a few servers with Proxmox and a couple of VMs and LXCs on each of it. When I did apt update && apt dist-upgrade, sometimes all my VMs and LXCs were automaticaly rebooted during an update process, perhaps due to update qemu or kvm or something like that. I guessed it is normal behaviour...
  9. J

    Is it OK to have more than 90% used RAM with Proxmox VE on ZFS ?

    I am trying to find the best config for my Proxmox on ZFS rpool. I know that ZFS eats so many RAM for caching. When I am not limiting amount of arc in /sys/module/zfs/parameters/zfs_arc_max, sooner or later I have more than 90% of RAM used. I have for example 64GB physical RAM, my one only VM...
  10. J

    [SOLVED] Should I continue using root for Proxmox WebUI login?

    Some kind of steps are allowed only for root (update, USB passthrough, etc)
  11. J

    Proxmox backup queue.

    But I want the opposite, do not repeat missed. My server automaticaly runs jobs ASAP, even I did't check that settings (Run jobs as soon as possible if they couldn't start on schedule, for example, due to the node being offline.)
  12. J

    Proxmox backup queue.

    I have a Proxmox VE server with one VM on it. And I consider to setup a backup job to PBS every hour. But sometimes happen that the backup job is not finnished and a new backup job waits for end of previous backup and when it stops the new backup start immediately and then another backup job is...
  13. J

    Wrong free space displayed in LXC

    I would like to report weird bahavior of free/used space in LXC too. my config: arch: amd64 cores: 2 description: revize 17.12.2024 features: fuse=1,nesting=1 hostname: myene99 memory: 2048 mp1: zfs-mirror:subvol-5099-disk-0,mp=/dsk1,backup=1,size=80G mp2: /dsk0/mybackup99,mp=/dsk0/mybackup99...
  14. J

    Weird sync between two PBS - wanna sync a last only

    Hi, here it is. It's one of many synced backups, this one is not so big. 2024-11-03T14:53:47+01:00: sync snapshot vm/110/2024-10-27T19:00:25Z 2024-11-03T14:53:47+01:00: sync archive qemu-server.conf.blob 2024-11-03T14:53:47+01:00: sync archive drive-virtio3.img.fidx 2024-11-03T15:04:54+01:00...