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    CPU Usage Goes to 100% After Backup Job Completes

    It looks like it's another instance of the issue which has already been described in this thread: https://forum.proxmox.com/threads/pve-100-cpu-on-all-kvm-while-vms-are-idle-at-0-5-cpu.138140/
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    PVE 100%CPU on all kvm while vms are idle at 0-5% cpu

    I apologize, I should have read this thread first before posting. It looks like my issues are related: https://forum.proxmox.com/threads/cpu-usage-goes-to-100-after-backup-job-completes.138303/ Is the recommendation to downgrade to pve-qemu-kvm_8.1.2-4 or wait until 8.1.2-6 becomes available?
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    CPU Usage Goes to 100% After Backup Job Completes

    Hi all, I'm running the latest version of Proxmox VE (8.1.3) and started running into issues with my weekly backup job today. I backup 9 virtual machines to a NAS via NFS from Proxmox VE on a weekly basis. Backup mode is set to Snapshot and Zstandard is used for compression. This has been...
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    Trying To Get SR-IOV To Work - No ARI Support Error

    Thanks for the reply @MasterPhi - I was going by what read here on page 195: https://www.intel.com/content/dam/www/public/us/en/documents/datasheets/300-series-chipset-pch-datasheet-vol-1.pdf So is my understanding correct then that this actually doesn't work without a patch?
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    Trying To Get SR-IOV To Work - No ARI Support Error

    Hi all, I'm trying to to get SR-IOV to work on my Proxmox host so that I can pass through virtual functions from the NIC to the guest VM's. The hardware I'm working with is more on the consumer end: Intel i3-8100 CPU Asus Prime H310I-Plus Motherboard 32GB RAM Chelsio T540-SO-CR NIC I...
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    Windows 10 Guest Network Speed Issues

    Hi all, I have a Windows 10 (build 1909) guest setup that for some reason does not achieve full upload speeds (download is fine however). This particular VM has 2x 3.6GHz cores and 8GB or RAM dedicated to it. Network card on the Proxmox (6.0) host is a Chelsio T540-SO-CR (4x 10Gbit SFP+) and...
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    Chelsio T520-SO-CR freezes Proxmox during installation !!

    Decided to upgrade my my Proxmox box from 5.4 to 6.0 recently and was surprised that after the upgrade the Chelsio card was still recognized and working fine. At first I thought that the 3.10 driver based DKMS module that I had working and built under Proxmox 5.4 had just been compiled for...
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    Chelsio T520-SO-CR freezes Proxmox during installation !!

    That's great news! Out of curiosity, which version of the Unified Wire software drivers did you install - was it the 3.10's or 3.11's? I'm currently running Proxmox 5.4 and the 3.11's throw some compile errors though the 3.10's work fine (see above). Would be great if the 3.11's now worked...
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    Chelsio T520-SO-CR freezes Proxmox during installation !!

    Just to confirm, did you set Debian = 1 in the Makefile?
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    Chelsio T520-SO-CR freezes Proxmox during installation !!

    Hi levifig -- how are you trying to install the drivers? Are you compiling from source, following the Python install script, or trying to use DKMS?
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    Chelsio T520-SO-CR freezes Proxmox during installation !!

    Hi joachim - My apologies, I just noticed that I made a mistake in my prior post. It was actually the Chelsio 3.10 drivers that I was using and installed, not the 3.11'.s The 3.10's compile fine under the current version of Promox, but when I tried to compile the 3.11's recently I got the same...
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    Chelsio T520-SO-CR freezes Proxmox during installation !!

    I realize this thread is already a couple months old now, but I wanted to chime in here with a solution since I also had quite a bit of trouble recently getting a Chelsio network card to work under Proxmox 5.3. In my case I was using the T520's bigger brother, the 4 port Chelsio T540-SO-CR...

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