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  1. Sp00nman

    Proxmox Ceph Cluster for prodution service

    Hi Proxmoxers, Im looking at setting up a storage solution for a production service to store archival video data for a managed service I am looking to start out this service using 3 x Poweredge R740/750's with later model dual socket Xeon cpus (64 vCPU) and 128GB ram each. For storage each...
  2. Sp00nman

    PBS on prem sync to PBS in azure

    Morning all, I want to setup a PBS vm inside Azure and to setup a twice daily sync job from my on prem PBS to the azure PBS so i have a complete off-site backup in place. Can i get away with using Std HDD attached disks (2000 IOPS for 10TB) for the VM storage for the datastore or do i need...
  3. Sp00nman

    NVIDIA a16 card GPU passthrough multiple VMs

    Bumping this old thread to find out if this is possible?
  4. Sp00nman

    VM shutdown, KVM: entry failed, hardware error 0x80000021

    Hi Stoiko - You are 100% correct - the kvm.tdp_mmu=N flag wasnt set correctly in /etc/kernel/cmdline I have now rectified the problem and will monitor: root@prox-lab-host-02:~# cat /sys/module/kvm/parameters/tdp_mmu N Thanks for your assistance
  5. Sp00nman

    VM shutdown, KVM: entry failed, hardware error 0x80000021

    My lab hosts are all single socket Intel Xeon E-2186G (12) @ 4.700GHz
  6. Sp00nman

    VM shutdown, KVM: entry failed, hardware error 0x80000021

    Apologies I should have been more specific defo crashing: root@prox-lab-host-01:~# uname -a Linux prox-lab-host-01 5.15.39-1-pve #1 SMP PVE 5.15.39-1 (Wed, 22 Jun 2022 17:22:00 +0200) x86_64 GNU/Linux root@prox-lab-host-01:~# cat /etc/kernel/cmdline root=ZFS=rpool/ROOT/pve-1 boot=zfs quiet...
  7. Sp00nman

    VM shutdown, KVM: entry failed, hardware error 0x80000021

    Bad news - over the last few days i have had 3 separate instances of win 2022 vms & 1 win 11 vm shutting themselves down with tdp_mmu=N configured on my lab 3 node cluster running kernel 5.15.39-1. Going to repin kernel 5.13 for now
  8. Sp00nman

    Possible bug after upgrading to 7.2: VM freeze if backing up large disks

    Apologies its been a long week! Kernel not Firmware - edited original post
  9. Sp00nman

    virtio-win-0.1.217 and Windows 10 :-(

    Any updates here on when this issue will be resolved?
  10. Sp00nman

    VM shutdown, KVM: entry failed, hardware error 0x80000021

    These steps have resolved my issue. Thanks all!
  11. Sp00nman

    Possible bug after upgrading to 7.2: VM freeze if backing up large disks

    Hi all, I bit the bullet and rolled back the firmware kernel across the cluster. This has now resolved this issue.
  12. Sp00nman

    Possible bug after upgrading to 7.2: VM freeze if backing up large disks

    Hey itNGO Thanks for your input - My issue is that i already "cleverly" purged all the 5.13.* kernels from my cluster - so there will be some work in getting the 5.13* kernel downloaded and redeployed to entire cluster. Was hoping for a quicker fix. :)
  13. Sp00nman

    Possible bug after upgrading to 7.2: VM freeze if backing up large disks

    Fabian_E said: The package pve-qemu-kvm=6.2.0-8 which reverts the problematic change for QEMU's RBD driver, is now available on the pvetest repository. You can test it by: Adding/Enabling the pvetest repository (can also be done in the...
  14. Sp00nman

    Proxmox node hung and required forced reboot to recover

    Afternoon Proxmoxers, I had a production issue on one of the nodes in my 14 node cluster. The node completely crashed and was totally unresponsive requiring a hard reboot of the system from iDrac The host in question is a 15G Dell PowerEdge R7425 specs are: I suspect one of the...
  15. Sp00nman

    [SOLVED] ZFS over iscsi auth issues

    Sure thing: joe /etc/multipath.conf defaults { user_friendly_names no find_multipaths "yes" } devices { device { vendor "PURE" product "FlashArray" path_grouping_policy group_by_prio hardware_handler "1 alua" prio alua failback "immediate" fast_io_fail_tmo 10 } }

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