Hello everybody,
i have the following problem.
My VM with iGPU passthrough starts without problems with kernel 6.17 but stopped starting with kernel 7.0.
dmesg:
pveversion -v
Does anybody know this problem? i915 drivers are blacklisted, kernel driver in use is vfio-pci, iGPU is in its own IOMMU-group. I Also tried disabling hugepages without success.
Many thanks and kind regards
Christoph
i have the following problem.
My VM with iGPU passthrough starts without problems with kernel 6.17 but stopped starting with kernel 7.0.
dmesg:
Bash:
DMAR: DRHD: handling fault status reg 2
DMAR: [DMA Write NO_PASID] Request device [00:02.0] fault addr 0x0 [fault reason 0x02] Present bit in context entry is clearpveversion -v
Bash:
proxmox-ve: 9.2.0 (running kernel: 7.0.14-8-pve)
pve-manager: 9.2.6 (running version: 9.2.6/7f8d010005bd72cb)
proxmox-kernel-helper: 9.2.0
proxmox-kernel-7.0.14-8-pve-signed: 7.0.14-8
proxmox-kernel-7.0: 7.0.14-8
proxmox-kernel-7.0.14-6-pve-signed: 7.0.14-6
proxmox-kernel-6.17: 6.17.13-21
proxmox-kernel-6.17.13-21-pve-signed: 6.17.13-21
proxmox-kernel-6.17.13-19-pve-signed: 6.17.13-19
proxmox-kernel-6.8.12-13-pve-signed: 6.8.12-13
proxmox-kernel-6.8: 6.8.12-13
proxmox-kernel-6.8.4-2-pve-signed: 6.8.4-2
ceph-fuse: 19.2.3-pve1
corosync: 3.1.10-pve3
criu: 4.1.1-1
frr-pythontools: 10.6.1-1+pve2
ifupdown2: 3.3.0-1+pmx12
intel-microcode: 3.20251111.1~deb13u1
ksm-control-daemon: 1.5-1
libjs-extjs: 7.0.0-5
libproxmox-acme-perl: 1.7.2
libproxmox-backup-qemu0: 2.0.2
libproxmox-rs-perl: 0.4.1
libpve-access-control: 9.1.1
libpve-apiclient-perl: 3.4.2
libpve-cluster-api-perl: 9.1.6
libpve-cluster-perl: 9.1.6
libpve-common-perl: 9.1.20
libpve-guest-common-perl: 6.0.5
libpve-http-server-perl: 6.0.5
libpve-network-perl: 1.6.7
libpve-notify-perl: 9.1.6
libpve-rs-perl: 0.15.3
libpve-storage-perl: 9.1.7
libspice-server1: 0.15.2-1+b1
lvm2: 2.03.31-2+pmx1
lxc-pve: 7.0.0-2
lxcfs: 7.0.0-pve1
novnc-pve: 1.7.0-2
proxmox-backup-client: 4.2.3-1
proxmox-backup-file-restore: 4.2.3-1
proxmox-backup-restore-image: 1.0.0
proxmox-enterprise-support-keyring: 1.1
proxmox-firewall: 1.2.3
proxmox-kernel-helper: 9.2.0
proxmox-mail-forward: 1.0.3
proxmox-mini-journalreader: 1.7
proxmox-offline-mirror-helper: 0.7.4
proxmox-widget-toolkit: 5.2.6
pve-cluster: 9.1.6
pve-container: 6.1.12
pve-docs: 9.2.3
pve-edk2-firmware: 4.2025.05-2
pve-esxi-import-tools: 1.0.1
pve-firewall: 6.0.5
pve-firmware: 3.18-5
pve-ha-manager: 5.2.5
pve-i18n: 3.9.0
pve-qemu-kvm: 11.0.3-1
pve-xtermjs: 6.0.0-2
qemu-server: 9.2.1
smartmontools: 7.5-pve2
spiceterm: 3.4.2
swtpm: 0.8.0+pve3
vncterm: 1.9.2
zfsutils-linux: 2.4.3-pve1Does anybody know this problem? i915 drivers are blacklisted, kernel driver in use is vfio-pci, iGPU is in its own IOMMU-group. I Also tried disabling hugepages without success.
Many thanks and kind regards
Christoph
