I've done a fresh installation of PVE6 (6.1) on an old HP ProLiant ML110 G6 (CPU Intel(R) Xeon(R) CPU X3430@2.40GHz), and following:
https://pve.proxmox.com/wiki/PCI(e)_Passthrough I've tried to enable PCI passthrough, that seems work: root@ino:~# grep -i iommu /var/log/kern.log Feb 2 14:27:38 ino kernel: [ 0.000000] Command line: BOOT_IMAGE=/ROOT/pve-1@/boot/vmlinuz-5.3.13-2-pve root=ZFS=rpool/ROOT/pve-1 ro root=ZFS=rpool/ROOT/pve-1 boot=zfs quiet intel_iommu=on Feb 2 14:27:38 ino kernel: [ 0.075004] Kernel command line: BOOT_IMAGE=/ROOT/pve-1@/boot/vmlinuz-5.3.13-2-pve root=ZFS=rpool/ROOT/pve-1 ro root=ZFS=rpool/ROOT/pve-1 boot=zfs quiet intel_iommu=on Feb 2 14:27:38 ino kernel: [ 0.075119] DMAR: IOMMU enabled but still PVE web interface refuse me to put in passthrough a device (say: iommu not enabled) and the box reboot spontaneously under load (i'm copying files...) every half an hour, roughly. I'm missing something? Or simply my hardware is not supported? Thanks. -- dott. Marco Gaiarin GNUPG Key ID: 240A3D66 Associazione ``La Nostra Famiglia'' http://www.lanostrafamiglia.it/ Polo FVG - Via della Bontà , 7 - 33078 - San Vito al Tagliamento (PN) marco.gaiarin(at)lanostrafamiglia.it t +39-0434-842711 f +39-0434-842797 Dona il 5 PER MILLE a LA NOSTRA FAMIGLIA! http://www.lanostrafamiglia.it/index.php/it/sostienici/5x1000 (cf 00307430132, categoria ONLUS oppure RICERCA SANITARIA) _______________________________________________ pve-user mailing list pve-user@pve.proxmox.com https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user