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    Fibre Channel SAN with Live Snapshot

    Any benchmarks from this GFS2 directly on LUN setup?
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    How to? Create or edit file with qm guest agent

    But this should handle agent itself https://qemu-project.gitlab.io/qemu/interop/qemu-ga-ref.html#qapidoc-42 but there is 48MB limit.
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    Configure or disallow concurrent backups

    Found this old thread :( No solution yet.
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    Running VM clonning question

    Do a backup instead of clone is probably solution to my problem.
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    Running VM clonning question

    Sorry, but your answer does not contain root information - are cloned disks from same point of time, when I clone running vm with multiple disks? I have tried clone from snapshot, but this seem not to be working for ZFS, it gets error 500 (not supported for current disk). I have mysql database...
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    Running VM clonning question

    I would like to ask how clonning running VM with multiple disks works. Is it like in vmware where when you start clone, all disks are snapshothed so all disks are from same point of time or each disk is from different time, as it was processed - in clone job? Running on ZFS and from job output...
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    Very flaky network with Intel X710

    Hi all, does anybody know how to disable lldp on broadcom cards? Broadcom Inc. and subsidiaries BCM57416 NetXtreme-E Dual-Media 10G RDMA Ethernet Controller used is bnxt_en driver. Option used for Intel from this guide does not work: ethtool -set-priv-flags <interface name> disable-fw-lldp...
  8. I

    Limiting Resources for each User

    It have assigned task in bugzilla, so maybe...https://bugzilla.proxmox.com/show_bug.cgi?id=1141
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    Can we limit/restrict compute resources (RAM/CPU) to each user in PVE 8.1?

    You have probably found, that CPU and RAM is not supported https://forum.proxmox.com/threads/limiting-resources-for-each-user.30104/
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    How to fix this issue? My VM100 every morning will be killed by OOM.

    Add more memory to server or power off some virtual machines. Not good idea to swap virtual machines, they lags very much. And you are wasting your SSDs when you swap on them. EDIT: If you are using ZFS it may be related to zfs eating too much memory. In older PVE setups, there was default zfs...
  11. I

    Hibernate VM task fail with 'qemu_savevm_state_complete_precopy error -5'

    I have in lab few testing vm. One of them is running Memtest (just like load generating vm). When I tried to hibernate this vm, task failed with zfs error: cannot destroy 'rpool/data/vm-101-state-suspend-2024-10-02': dataset is busy TASK ERROR: query-savevm failed with error...
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    Proxmox on aarch64 (arm64)

    There is commercially available HPE Arm server HPE ProLiant RL300. I did played with this server abut year ago, but tested only linux and ESXi. Have anybody else tried this Proxmox VE ARM version?
  13. I

    What about LVM+qcow2

    There are some patches in devel mailing list about this https://lists.proxmox.com/pipermail/pve-devel/2024-August/065201.html EDIT: Oh, now I get it, you @spirit are the author of that patches.
  14. I

    Add usb device -> Spice port = Error 500

    I have reported it already and patch should be available - probably included in next version? https://bugzilla.proxmox.com/show_bug.cgi?id=5574
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    WinServer 2022 poor performance on Proxmox 8.1.3

    From https://lenovopress.lenovo.com/lp1836-tuning-uefi-settings-4th-gen-intel-xeon-scalable-processor The remaining sections in this paper provide details about each of these settings. We describe how to access the settings via System Setup (Press F1 during system boot). This setting is...
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    WinServer 2022 poor performance on Proxmox 8.1.3

    Maybe try going to server BIOS and set High performance profile? Or are your problems related to slow storage? How does your proxmox storage look like? What is "diskSSD"? where is this vm located?
  17. I

    GFS2 crashing when list storage VM disks

    It this the issue? https://access.redhat.com/solutions/7021403
  18. I

    Moving all disks to new Storage

    No shell for LDAP users. This works only for @pam
  19. I

    Moving all disks to new Storage

    But when you have access only using web interface (AD as LDAP), you can do things only in GUI.
  20. I

    Moving all disks to new Storage

    This could be nice feature to have in GUI. Most our VM have multiple disks and this should help.
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