Recent content by itobin

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    Nested ESXi - vm's don't start

    this is now fixed under kernel 6.2.16-19
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    Nested ESXi - vm's don't start

    to be honest im suprised no one else has reported it on the forums :)
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    Nested ESXi - vm's don't start

    vmm0:t1:vcpu-0:Invalid VMCB Yep, this is a bug and exists in kernel 6, its still not fixed. Only work around is to boot kernel 5. Its a pain but has been around for a few months.
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    [SOLVED] VMs freeze with 100% CPU

    we have booted all nodes in 5.15.108-1 so far no issues but will see how it goes, we have left KSM enabled and not set the mitigations=off
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    [SOLVED] VMs freeze with 100% CPU

    been having this issue since upgrading to V8 from v7, mainly on Win VMs with large amount of RAM.
  6. I

    ceph-crash problem

    we are also seeing this.
  7. I

    Issue with disk latency on Ceph

    i should also mention we have an NVMe pool, this is working fine. In summary 4 x nodes 128 GB Per node Proxmox 7.4-3 Kernel 5.15.104-1-pve 10Gb storage network 2 x 4TB SSD for ceph per node 1 x 1TB NVMe for ceph per node 1 x 1TB NVMe for local per node 1 x Ceph-ssd pool 1 x Ceph-NVMe pool
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    Issue with disk latency on Ceph

    Hi, has anything changed with the latest build of Proxmox / Kernel that would of caused high disk latency with AMD Sata Controllers? We have a 4 node Ceph cluster with 2 x Samsung EVO 4TB 870s in each node , its been running great with fast read/writes for over 2 months, however we were made...
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    I/O delay with SSDs

    did you get to the bottom of this? i have the same issue, it was running fine, then over night we are seeing high latency across our SSD pool. 8 drives with high latency but its not consistent.
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    IO Delay high during backups

    I don't think it can be the pbs server as when checking during backup its hardly doing anything. Is there a way to slow the backup down on the pve server?
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    IO Delay high during backups

    i have been using snapshot mode anyway, but sadly this isnt working out. So as a test i have been using nas nfs backup using gzip, so far no issues. So it seem when using ZSTD the issue starts. Also with PBS, we cannot select a compression so i guess it is also using ZSTD.
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    IO Delay high during backups

    its not one disk? The PBS server is on a 3 disk array. The issue is that the backup will seemingly run ok, then suddenly the writes drop to 0kb and the IO wait time and load increases significantly on the pve server. Originally we had a 2 disk stipe on the NAS server, we never had one issue...
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    IO Delay high during backups

    Hi, did you get anywhere with this? we are also experiencing this issue. We have tried using PBS and also to the NAS itself on a seperate 2 disk stripe. the backups work ok, then all of a sudden IO delay jumps up and all VMs become unresponsive. We never had this issue on V6, it only seems to...
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    Datastore size

    ah you are right, admin oversight, thanks for pointing that out

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