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I just tried 1gb huge pages again, and its actually working, so even better :) I thought I tried before but must have screwed something up, was doing it over mobile so its possible. This is a great solution for people who want to virtualize things like Freenas, as the more ram you can throw at...

Updated to hugepages: 1024 first run at 64gb, then upped to 96gb: root@artemis:~# qm start 100 root@artemis:~# cat /proc/meminfo | grep -i huge AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize...

Just attempted to allocate more hugepages before starting and had the same result: root@artemis:~# echo 49152 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages root@artemis:~# cat /proc/meminfo | grep -i huge AnonHugePages: 0 kB HugePages_Total: 49152 HugePages_Free: 49152...

I made the changes as suggested, and up to 64gb ram worked, and 96gb fails with: start failed: hugepage allocation failed at /usr/share/perl5/PVE/QemuServer/Memory.pm line 483. I've made the grub config match what you provided, previously it only had up to the IOMMU option. With 16gb the...

The output of /proc/meminfo: root@artemis:~# cat /proc/meminfo | grep -i huge AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB I'm using the community repo, as this is just a home lab, I...

I've tried a few other values for hugepages, not knowing exactly what it does, and get the same error, or an error similar to: your system doesn't support hugepages of 16384kB at /usr/share/perl5/PVE/QemuServer/Memory.pm line 370. Without hugepages, (only enabling NUMA), it times out. Thanks...

I've made the change you suggested: bootdisk: virtio0 cores: 4 hostpci0: 09:00.0,pcie=1 machine: q35 memory: 98304 name: Akashic net0: bridge=vmbr0,virtio=3A:63:30:35:37:35 numa: 1 hugepages: 2 ostype: other smbios1: uuid=b9d43e1e-586a-40bd-9fe1-190015671575 sockets: 1 virtio0...

Apologies, I missed a char in my copy and paste, I've added pcie=1, (I had tried this previously, but removed it trying to get it to boot at all). balloon: 49152 bootdisk: virtio0 cores: 4 hostpci0: 09:00.0,pcie=1 machine: q35 memory: 98304 name: Akashic net0...

Interesting, that also resolves the issue but, obviously, for freenas is not a real solution. Btw, nothing else is running on this machine right now, I'm just getting it setup. thanks again

Hi Everyone I've successfully gotten my LSI 9211-8i passed through to my freenas VM, running Proxmox 4.2-17/e1400248. My issue is that when I start the vm from the gui or qm start 100 command I get the following: root@artemis:~# qm start 100 start failed: command '/usr/bin/kvm -id 100 -chardev...