Recent content by apax

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    Passed-through USB port changes the bus number after restart

    Dear experts, There have been several answers to questions similar to mine suggesting to use device vendorid:deviceid, but this does not work in my case. I am running PVE 7.4-17 and my VM use pass-through for individual USB disks. This is the proxmox server usb configuration: This is the VM...
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    [SOLVED] After upgrade of debian 9 to 10 vm does not boot anymore ....

    gurubert, thank for the reply. By following your advice, I realized that my VM configuration was missing the EFI disk that was necessary to persist the changes. After adding it, and pressing F2 at boot I was able to add the default EFI boot file and persist it at the next boot. - apax
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    [SOLVED] After upgrade of debian 9 to 10 vm does not boot anymore ....

    I have upgraded debian from v9 (strech) to v10 (buster) and the vm is stuck in "grub rescue" after reboot, with the error message "symbol grub_is_lockdown not found" (see fig 1) I can manually start by pressing F2 and then go in "boot maintenance Manager" and manually "Boot From File" and...
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    [SOLVED] zfs boot disk no longer bootable after rpool resilvering

    Thanks, Stoiko. Done. Apax
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    [SOLVED] zfs boot disk no longer bootable after rpool resilvering

    Indeed, it helped ! Many thanks, i had skipped the sgdisk command, and now it is all ok. For reference, here it is how it was solved: /dev/nvme1n1 is the old disk to keep /dev/nvme1n1 is the new disk to add sgdisk /dev/nvme0n1 -R /dev/nvme1n1 sgdisk -G /dev/nvme1n1 #find the new device name...
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    [SOLVED] zfs boot disk no longer bootable after rpool resilvering

    Dear passionate proxmox experts, I have installed proxmox to boot from a mirrored (raid1) ZFS partition. So far so good: # zpool status rpool pool: rpool state: ONLINE config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 nvme-eui.0026b7683f1dbb55-part3...
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    Convert a SCSI disk to VIRTIO on a Debian VM

    LnxBil, thanks for your answer. My motivation for this change comes from the understanding that I would have better performance using the virtio.driver. Am I wrong ?
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    Convert a SCSI disk to VIRTIO on a Debian VM

    I have a VM with Debian installed to SCSI disk and I would convert it to VIRTIO. The VM is running inside a Proxmox VE 5.3-12 server. I have detached the disk and re-added it on the VirtIo bus device. I have changed the boot order to bot from the VirtIo disk. The /etc/fstab file is unchanged...
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    Increase maximum USB devices in vm.conf

    I am following up from the suggestion below. I managed to have 8 USB disk passthrough to one virtual machine. 4 of them are USB3 and I would imagine that this configuation would work for 8 USB3 disks. qm set 201 -args "-device nec-usb-xhci,id=xhci1,addr=0x1b,bus=pci.1 \ -device...
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    [SOLVED] Assign USB Devices to an already Running VM

    THANKS !!! It worked perfectly ! You have made my day ! Regards, apax
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    [SOLVED] Assign USB Devices to an already Running VM

    I am extremely happy with proxmox but I have a simple question on which I am stuck searching since several days. I need my virtual machines to access more than the 5 maximum USB devices in vm.conf and I am using the "device_add" command in qm monitor on the host. This is simply achieved by...
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