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  1. C

    [SOLVED] ZFS Pool lost after disk failure

    Got the new disk and Proxmox did everything for me except the replace disk command which was the only thing I had to do myself. That worked as a charm and now almost everything is back to normal. Looks like no data loss which is great! Case closed!
  2. C

    [SOLVED] ZFS Pool lost after disk failure

    Thanks. I'll wait and see if the new drive solves it all. I managed to import the pool on the Proxmox system this afternoon. However after next reboot it wasn't doable again. At least I solved most of the other boot failures. Proxmox referenced a directory from the old broken sda disk and threw...
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    [SOLVED] ZFS Pool lost after disk failure

    Went at it with fresh eyes this morning and realised that I tried to mount the pool in read-write mode yesterday. So I tried again with the live USB system. $ sudo zpool import -f -o readonly=on ZFSDrives rendered no response! Good news. So I checked the status of the pool $ zpool status...
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    [SOLVED] ZFS Pool lost after disk failure

    Yes and I'm afraid it won't work. So some good news and some bad. $ sudo zpool import -f pool: ZFSDrives id: 171953915263981592 state: ONLINE status: One or more devices were being resilvered. action: The pool can be imported using its name or numeric identifier. config...
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    [SOLVED] ZFS Pool lost after disk failure

    Thanks I have switched the cables and it seems that the problem stays with the same disc regardless. All cables are firmly seated. I'm thinking about the health of the PSU but usually HP Workstations have rather bulletproof PSUs. But something is making my proxmox system fail at boot with disc...
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    [SOLVED] ZFS Pool lost after disk failure

    Thanks. A great idea. I tested on the server using a live USB as I have no other systems able to use 3,5" HDDs. lsblk $ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:0 0 1.7G 1 loop /live/linux loop1 7:1 0 1.6G 0 loop...
  7. C

    [SOLVED] ZFS Pool lost after disk failure

    Thanks for your time after reboot zpool import shows same as before root@proxmox:~# zpool import no pools available to import zdb -l /dev/sdc1 results in root@proxmox:~# zdb -l /dev/sdc1 ------------------------------------ LABEL 0 ------------------------------------ version: 5000...
  8. C

    [SOLVED] ZFS Pool lost after disk failure

    journalctl -xe renders a lot of info. (Copied and pasted lines regarding discs and zfs) May 31 21:10:18 proxmox udevadm[455]: systemd-udev-settle.service is deprecated. Please fix zfs-import-cache.service, zfs-import-scan.service not to pull it in. May 31 21:10:19 proxmox systemd[1]: Starting...
  9. C

    [SOLVED] ZFS Pool lost after disk failure

    Ok, I know this is a long read but I guess it could be interesting knowing the background. I'm running Proxmox with a with a few VMs and Proxmox is running on a NVMe disk and the VM's are running from a ZFS pool consisting of 2 x 3TB mirrored disks. I also have a 1TB disk that one of the VM's...
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    [SOLVED] Docker breaks my Proxmox access

    Well, this is embarrassing. When installing and configuring Proxmox I disabled the pve-firewall as it blocked the GUI. The host and VMs worked like that until I installed docker. Now I find the pve-firewall is back up and it once again blocked access to the host. As I had pve-firewall disabled...
  11. C

    [SOLVED] Docker breaks my Proxmox access

    Thanks for all the help. ss -antlp output is in the attached file. So is output of nmap -p22,8006 systemctl shows no failed state services
  12. C

    [SOLVED] Docker breaks my Proxmox access

    sorry about the lack of details. I just don’t know what is important to share. I get timed out when trying to connect to the PVE host GUI or SSH. The host has internet connectivity. I can ping web addresses and I can ping different devices in my network. The host can ping itself. I can’t...
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    [SOLVED] Docker breaks my Proxmox access

    Sorry, I was a bit unclear. Docker is installed on a Debian VM running only docker/portainer and two containers. I can reach the containers and they work as they should. The PVE-host is not reachable through GUI or SSH. The host has a static IP from my router and when attaching a display...
  14. C

    [SOLVED] Docker breaks my Proxmox access

    I’m running Proxmox and a VM with a minimal debian OS. Everything worked fine until I installed docker and Portainer. Well, docker, Portainer and my containers work fine. But now my Proxmox is not accessable, not by GUI and not by SSH. I’ve read that docker could break the bridge as it uses...
  15. C

    Best practice on discs and folders

    Thank you for your input. Backups of the entire VM makes sense and will keep the data safe I guess. I’m still stuck in my old habits of placing data folders gathered in one place and easy to get to when reinstalling. Time to find new ways with Proxmox.
  16. C

    Best practice on discs and folders

    I’m new to Proxmox and also new to RAID so I need some advice. I installed Proxmox on a RAID 5 consisting of 4 2TB HDDs. I’ve read that many use a single SSD for Proxmox and also a single disc for Local storage. I intend to run some VMs on my server. On some VMs I will run docker containers...

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