Recent content by Ovidiu

  1. [SOLVED] Questions about upgrading PVE 5 to 7

    Thanks, I'll do that and reply here if I have any more questions I can't figure out on my own.
  2. [SOLVED] Questions about upgrading PVE 5 to 7

    I have an old PVE 5 installation running on Debian 9 - what would be the safest way to upgrade? Should I first upgrade Debian 9 to 10 and then to 11 and then PVE 5 to PVE 7 or is there danger there? Any thoughts please?
  3. [SOLVED] dpkg hanging when upgrading PVE kernel

    for some reason, after a reboot and dpkg --configure -a followed by apt --fix-broken install all is good.
  4. [SOLVED] dpkg hanging when upgrading PVE kernel

    For some reason, it ends like 3h ago? ls -al /root/.bash* -rw------- 1 root root 11177 Aug 25 09:19 /root/.bash_history but you are on the right track, I'm on a weak connection and I have either copy / pasted something wrong or when reverse searching the bash history with CTRL+R selected...
  5. [SOLVED] dpkg hanging when upgrading PVE kernel

    btw. nvme0 and nvme1 are mirrored and this is where PVE runs. proxmox-boot-tool status Re-executing '/usr/sbin/proxmox-boot-tool' in new private mount namespace.. System currently booted with uefi C284-A04D is configured with: uefi (versions: 5.4.119-1-pve, 5.4.124-1-pve, 5.4.128-1-pve)...
  6. [SOLVED] dpkg hanging when upgrading PVE kernel

    thx, I already suspected that but its not the case. I have 2 zfs pools. (I'm skipping a few irrelevant lines here) df -h Filesystem Size Used Avail Use% Mounted on udev...
  7. [SOLVED] dpkg hanging when upgrading PVE kernel

    any hints? I'm kinda stumped on how to fix this. I did an apt-get update followed by apt-get dist-upgrade which kept hanging so I pressed CTRL+C When running apt-get dist-upgrade again I got E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem. but this...
  8. Intermittent backup problems, need some hints on how to debug

    nothing special. PX is on a VPS from a German provider, PBS is on a KVM from a US provider. tried mtr - no issues found. tried iperf3 between the two and TCP is ok, plenty of lost packets when using udp hence I switched back from using the wireguard VPN solution to plain simply connecting to the...
  9. Intermittent backup problems, need some hints on how to debug

    talking about ressources there is almost no noticable usage. I am analyzing both server's stats with netdata and I see no peak during the benchmarks. at all. they are idle. checked the logs and didn't find much on both. on the target (PBS) I see a few failed benchmarks which say "broken pipe"...
  10. Intermittent backup problems, need some hints on how to debug

    oh, I have news. The latest frozen benchmark just produced an error: proxmox-backup-client benchmark --repository root@pam@PBS-public-IP:datastore Message from syslogd@proxmox-host at May 26 16:33:46 ... kernel:[112192.699946] watchdog: BUG: soft lockup - CPU#1 stuck for 25s! [kvm:14958]...
  11. Intermittent backup problems, need some hints on how to debug

    Shall I pipe it to a log file and attach it here or what am I looking for? something like strace -f -yy proxmox-backup-client benchmark --repository root@pam@PBS-public-IP:datastore > logfile.log btw. I've just had 5-10 benchmarks working consecutively. I have no idea what is going on since...
  12. Intermittent backup problems, need some hints on how to debug

    thanks. Does this help? ps ax | grep proxmox-backup-client 30426 pts/2 Sl+ 0:00 proxmox-backup-client benchmark --repository root@pam@PBS-public-IP:datastore 30816 pts/3 S+ 0:00 grep proxmox-backup-client grep -r '' /proc/30426/task/*/stack /proc/30426/task/30426/stack:[<0>]...
  13. Intermittent backup problems, need some hints on how to debug

    hi there, 1 Proxmox server and 1 PBS with different providers. Both servers are up to date. Backups worked fine through tailscale (wireguard based VPN) then went from taking on average 10 minutes to 5-8 hours with similar backup sizes. Switched back to connecting to PBS via public IP, same...
  14. Disable ZFS ARC or limiting it

    What exactly do you mean by "on the same line"? Something like this? options zfs zfs_arc_min=4294967296 zfs_arc_max=8589934592

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