Recent content by jsterr

  1. jsterr

    Is Pause-to-disk possible ?

    Isnt that what "Hibernate" does ;-) ?
  2. jsterr

    Questions about the dynamic CRS

    Hallo Daniel! Done https://bugzilla.proxmox.com/show_bug.cgi?id=7893 https://bugzilla.proxmox.com/show_bug.cgi?id=6593 (this ones already existing but also useful) https://bugzilla.proxmox.com/show_bug.cgi?id=6960 (already existed, commented on this one)...
  3. jsterr

    Feedback on the bulk-restart feature of ceph (9.2.5)

    Hello Kefu Chai (does he have a account here @aaron ?) Nice addition of having a bulk-restart feature in ceph when using 9.2.5 :-) It worked really well on mons, mgr, osds and mds. I also used it in a test-setup for trying a ceph 19 to 20 upgrade -> which could help reducing the guide...
  4. jsterr

    Questions about the dynamic CRS

    Hi Daniel! Some cases that do not work or might be cool adding them: Example 1: A resource affinity rule with “Keep Separate” for VM1 and VM2, combined with an HA node affinity rule (without “Strict”) on node1 and node2 (checked), but not checked for node3. VM2 cannot start if node2 fails...
  5. jsterr

    Proxmox VE Ceph Benchmark 2023/12 - Fast SSDs and network speeds in a Proxmox VE Ceph Reef cluster

    Full meshed with sdn fabric (openfabric) is the way to go. See the 9.0 Release Video for a quick introduction.
  6. jsterr

    NVMe Over TCP - Proxmox VE

    Hello Community, im currently in the progress of trying out nvme over tcp in Proxmox VE and wanted to ask, if somebody has ressources for: * Basic Setup of NVMe-Over-TCP in Proxmox VE? * Information about using basic nvme-cli vs nvme-stas -> benefits? * Measuring performance of nvme-over-tcp...
  7. jsterr

    [SOLVED] Is a vzdump backupjob on a slow nfs-server able to trigger watchdog

    The customer also asked the proxmox enterprise support and proxmox also thinks that stalled i/o caused the issue. The solution could be using a fleecing storage. Thanks for your (also correct :) ) replies.
  8. jsterr

    [SOLVED] Is a vzdump backupjob on a slow nfs-server able to trigger watchdog

    Nope corosync has its own two links with their own two physical ports not used for backup.
  9. jsterr

    [SOLVED] Is a vzdump backupjob on a slow nfs-server able to trigger watchdog

    Hello Proxmox Forum, Is a slow vzdump backupjob able to trigger watchdog? I had some unknown reboot today at 07:38 on a customers system: - 07:35:34 vzdump-Start (Ziel: langsames NFS) - 07:38:24 pve-ha-crm: loop took too long (33s) - 07:38:36 pve-ha-lrm: loop took too long (79s) + cfs-lock...
  10. jsterr

    Switching between i440fx and q35

    Windows OS-Selection in the vm wizard defaults to q35 so changing it might bring some benefits in performance even though your not using pci-pt?
  11. jsterr

    Switching between i440fx and q35

    Hey Proxmox-Community, is Switching between i440fx and q35 ok? -> can it cause some issues with booting or licencing on windows? Any known issues or things I should know about switching between those on a already installed machine? Thanks Jonas
  12. jsterr

    Questions about the dynamic CRS

    @dakralex are there plans or ideas about some additions for usecases like: * Company has a multi-room setup with for example 2 nodes in room1 and 2 nodes in room2 and a quorum node in room 3 * Theres a ha node affinity rule for room1 (node restrict to node1 and node2) for vms that should run in...
  13. jsterr

    Ceph 20.2 Tentacle Release Available as test preview and Ceph 18.2 Reef soon to be fully EOL

    I personally did not have any issue with it. Even before "stable" was announced but I also do NOT use the telementry-module.
  14. jsterr

    [TUTORIAL] Creating 2 node Proxmox VE cluster with StorMagic software defined storage

    https://www.thomas-krenn.com/en/products/storage-systems/stormagic-virtual-storage/stormagic-licenses (dont wanna sell just inform - pve-ceph wins for me :-))
  15. jsterr

    [SOLVED] CEPH OSD(s) failing to initialize after a hardware change

    Are there any differences regarding kernel on those nodes? the ones that work and the one that does not? Do you have any errors on node-site regarding the disks (not ceph related) but storage-device related (host bus adapter etc.)?