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  1. M

    Latest Update 5.13.19-4-pve broke my QEMU PCIe Sharing. Works with 5.13.19-3

    after trying several kernels I figured out that em28xx also breaks everything, after blacklisting the module everything works fine again. have you considered blacklisting the module?
  2. M

    backups fill up the root volume

    absolutely, this is just the local copy, I am using a NAS for backups. But you're right - if I keep them on the NAS and would set a refreservation on the ROOT vol the issue should be resolved.
  3. M

    backups fill up the root volume

    NAME USED AVAIL REFER MOUNTPOINT rpool 215G 683G 208K /rpool rpool/ROOT 97.1G 683G 192K /rpool/ROOT rpool/ROOT/pve-1 97.1G 683G 97.1G / rpool/data 117G 683G 192K /rpool/data...
  4. M

    backups fill up the root volume

    Hi everyone, due to the default setup the root volume can become filled with backups and the whole system halts. What would be the best way to prevent this? Is it possible to reserve space for the root vol but not it's subvolumes?
  5. M

    Dead slow disk IO with KVM - PCIe passthrough?

    Speaking of which..: https://forum.proxmox.com/threads/compile-proxmox-ve-with-patched-intel-iommu-driver-to-remove-rmrr-check.36374/post-346136 @proxmox-staff: how about integrating this patch into the kernel, switched off by default. I think it will help many people achieving higher IO and...
  6. M

    Dead slow disk IO with KVM - PCIe passthrough?

    Hi Dunuin, I have the one NVMe SSD as a system drive and for the VM images. No RAID. ashift=13, partition alignment is fine. NAME PROPERTY VALUE SOURCE rpool volblocksize - - rpool/ROOT volblocksize - -...
  7. M

    Dead slow disk IO with KVM - PCIe passthrough?

    root@pve2:~# pveperf CPU BOGOMIPS: 76799.52 REGEX/SECOND: 4762554 HD SIZE: 441.71 GB (rpool/ROOT/pve-1) FSYNCS/SECOND: 1008.93 So I installed proxmox on a new server, looking at the speeds of the fio-benchmark the NVMe drive seems to perform quite well: formated as ext4...
  8. M

    How to install Proxmox on PCIe NVMe disk when bios can't boot from it? SD card?

    adapted for ZFS root partition, as grub rescue might not see the ZFS root: (e.g. compression algorithm not found..) don’t reboot after setup (checkbox before install starts), then abort setup zpool import -R /mnt rpool -d /dev/disk/by-id/…-part3 plug in boot usb-stick format usb with msdos...

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