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  1. K

    Cannot mount xfs raw partition inside (privileged) lxc container

    Note to self: could re-testing after an aa-teardown at least prove that xfs mounts work and that its an AppArmor issue? It would still be nice to get some feedback from others on this topic.
  2. K

    Cannot mount xfs raw partition inside (privileged) lxc container

    Greetings, I'd appreciate feedback on if my objective is possible or not, and if I'm doing something wrong. NB: I have done a bunch of reading/research to self-help and find a solution but so far: nope, not working - I tried a bunch of things without success. Per topic/subject - My objective...
  3. K

    Login failure

    Thanks @fiona - i checked a few relevant metrics for the rpool mirror - everything seems ok.
  4. K

    Login failure

    I had issues logging in to the web ui today. Via ssh su - was working fine. Standalone node - no cluster. No obvious space issues or kernel messages # journalctl --since='5 days ago' -k Based on the advice from post #2 I took a decision to run # systemctl restart pve-cluster before anything...
  5. K

    LXC unplug/disconnect network interface

    Prior to installing ifupdown2 package which normally handles things much more gracefully and non-disruptively... I had an issue after some networking maintenance whereby I needed to ifdown ifup my vmbr0 and the enslaved tap and veth interfaces lost their master - this caused a network outage...
  6. K

    Adding Bridge without rebooting

    Thanks to those who have contributed solutions on the thread For what its worth I've captured the solutions I know about on a blog post. Proxmox: solutions to restore guest networking after vm bridge interface maintenance on the host - without a reboot Critique / edit suggestions welcome.
  7. K

    Can I update network configuration without rebooting host?

    Thanks to those who have contributed solutions on the thread For what its worth I've captured the solutions I know about on a blog post. Proxmox: solutions to restore guest networking after vm bridge interface maintenance on the host - without a reboot Critique / edit suggestions welcome.
  8. K

    Proxmox 7.x not network

    I upgraded a node from 6to7 today hosted at Hetzner and fell into the bridge mac issue (no network after dist-upgrade+reboot). This article confirms its "ABSOLUTELY necessary" to set the bridge mac to the nic mac when using a host-bridged cfg...
  9. K

    Debian Bug - 982277 - zfs-dkms: ZFS is not validating checksums on file read

    Thanks for the details @Stoiko Ivanov, I'll have a closer look. Per https://openzfs.github.io/openzfs-docs/Basic%20Concepts/Checksums.html I think the person reporting the bug is referring to: This is a little vague, one might interpret this as "upon reading during normal file access?" or it...
  10. K

    Debian Bug - 982277 - zfs-dkms: ZFS is not validating checksums on file read

    I've done some testing of the bug report with some confusing results, so I don't have anything ready to share for comments just yet. I noted via the README via pve-kernel repo on GitHub that Ubuntu kernel sources are being used and zfs modules via https://github.com/zfsonlinux/. However the...
  11. K

    Debian Bug - 982277 - zfs-dkms: ZFS is not validating checksums on file read

    per https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982277 I was wondering if anyone else is has a moment to test and confirm this bug and share their pveversion and zfs versions. I think it would be possible to test this by creating a pool from a file, which is likely easier for most than...
  12. K

    iSCSI mount of device with 4k blocs

    @aaron just wondering if you spotted my reply #7. Thx would it be possible to add this to the tweaks backlog/queue?
  13. K

    iSCSI mount of device with 4k blocs

    I was able to use qm showcmd 102 > ~/102-start-script.sh, i then modified the relevant -device per post #4 and appended ,logical_block_size=4096,physical_block_size=4096 @aaron It would be good to see this make the config on a per device basis rather than global basis.
  14. K

    Proxmox VE on Debian Jessie with zfs - Hetzner

    Thanks all for sharing your solves here. Very helpful in my quest for a Proxmox+ZFS+Hetzner server. Here was the approach that worked well for me, adapted from PanWaclaw and Mogli solves/knowledge. You may also be interested in the answer I made about P2V'ing this node. i.e. Physical Linux to...
  15. K

    [SOLVED] failed to import 'rpool' on bootup after system update

    I had a similar issue after upgrading v4 to v5, not immediately after but a few reboots later. Manually running the zpool import as posted by PVEPeta worked fine on the physical console. In the file /etc/default/zfs I set ZFS_INITRD_PRE_MOUNTROOT_SLEEP='4' and then ran update-initramfs -k...
  16. K

    [SOLVED] How is user.cfg related/mapped to postfix aliases?

    Hi there, proxmox-ve: 4.4-94 (running kernel: 4.4.76-1-pve) TL;DR: postfix isn't aware of user.cfg, its handled by external forwarder program/script specified in /root/.forward. My google-foo has not lead me to an answer, and I've checked the wiki and also spent some time grepping and finding...

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