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    ZFS Degraded after few days from installation

    You may have this issue : https://github.com/openzfs/zfs/issues/10094
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    VM take too much time to start

    Hi, We bought a brand new server. The server has 500Go of RAM, 2x Intel(R) Xeon(R) Gold 6226R and a RTX A4500. We have 2 Vms inside. VM1 works properly. VM 2 is a Windows SERVER 2022 with 480Go of RAM, 28 cores, and PCI passthrought to get access to the RTX A4500. The VM take too long to...
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    MegaRAID 9560-8i hangs with megacli

    Also I have strange message before prompt : Aug 5 16:21:10 proxmox kernel: [ 3.183775] megaraid_sas 0000:65:00.0: Performance mode :Latency (latency index = 1) Aug 5 16:21:10 proxmox kernel: [ 3.183778] megaraid_sas 0000:65:00.0: FW supports sync cache : Yes Aug 5 16:21:10...
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    MegaRAID 9560-8i hangs with megacli

    Hi, I just installed a new server. I use the latest proxmox version with the latest firmware raid controller and I encounter an issue. I don't know if it specific to proxmox but I report it here. When I do a "MegaCli64 -AdpAllInfo -aALL", the server become unresponsive during 2-3...
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    [SOLVED] GPU passthrough on Intel S2600STBR

    Hi @leesteken , The motherboard and the CPU supports VT-d. I don't have information about the BIOS/UEFI but I hope so. This is the main goal of this post because I only find this (https://www.reddit.com/r/sysadmin/comments/tw7q0k/horrible_remote_desktop_performance_desipte/i3eiyv9/).
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    [SOLVED] GPU passthrough on Intel S2600STBR

    Hi, I don't find a list of motherboard compatible with GPU passthrough. I don't find neither if the motherboard is compatible. Does anyone try GPU passthrough (PNY 20GB RTX A4500 ) on Intel S2600STBR ?
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    ZFS RAID issue with new SSD disks

    No, I didn't replace anything because everything is "new". I can see this in dmesg and doesn't seems good: 76319.167456] ata1.00: exception Emask 0x0 SAct 0x2820 SErr 0x0 action 0x0 [76319.167493] ata1.00: irq_stat 0x40000001 [76319.167503] ata1.00: failed command: SEND FPDMA QUEUED...
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    ZFS RAID issue with new SSD disks

    Hi, I just install proxmox on a new server with new disks. I notice since the beginnig that the ZFS RAID broke after some times. Here is an example : pool: rpool state: DEGRADED status: One or more devices are faulted in response to persistent errors. Sufficient replicas exist for...
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    Create VM larger than 2TB

    Hi, just for information, I don't know which OS you are running and how the partitioning is done. If you use linux and have a single partition you may (will ?) encounter an issue with grub. I recently extend from 2Tb to 3Tb, and unable to boot because grub file were after 2Tb in the disk...
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    Dell r710 IOs are slow, proxmox or hardware issue ?

    So log_output.txt correspond to journalctl -o short-precise -k -b -1, I thing it shoudl be similar to dmesg for last boot. Based on zabbix, the issue start at 4h20.
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    Dell r710 IOs are slow, proxmox or hardware issue ?

    Actually, I am not able to connect, so I am not able to see the dmesg. The disk read/write at 250kbps. I must hard reboot from idrac. Edit : I use 6.4-13.
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    vzdump over ssh stop the VM

    Yes, I think of it, but I suppose the same issue happens if internet connectivity goes down during a backup. I suppose it's require to set "ConnectTimeout","ClientAliveCountMax" and "ClientAliveInterval" ssh options to be safe. However, the issue is not mention here and here. So I would like...
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    vzdump over ssh stop the VM

    Hi, I create a simple script to backup proxmox vm over ssh with borg. The script can be found here : https://github.com/Inglebard/probodo/blob/main/scripts/client/backupvm.example.sh During my test, I forgot to open the ssh port to our backup server. Due to this mistake, the VM stop. I...
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    Change host disks, how resize partition ?

    Last up before give up an answer. Edit : It works
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    Dell r710 IOs are slow, proxmox or hardware issue ?

    Hi, just upgraded the RAID controller. So now wait and see. If no problem after six months, i will consider as resolved and fix by hardware firmware.
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    [SOLVED] Serial port passthrough issue on big transfers

    Use a usb-serial with usb pass-through fix the issue. Serial pass-through doesn't seems to work properly.