I've created a LibreELEC 12 VM, based on an image suitable for Intel N150 graphics and written a howto here: https://forum.libreelec.tv/thread/29811-x86-64-le-12-as-a-proxmox-vm-with-gpu-pass-through/
Using GPU passthrough I watch Kodi on my television. It works perfectly, until it doesn't (after 2-3 videos). The screen starts flickering and I receive the following messages in dmesg:
Any idea if and how this can be solved? In the thread I'm describing my PVE and VM configuration.
Using GPU passthrough I watch Kodi on my television. It works perfectly, until it doesn't (after 2-3 videos). The screen starts flickering and I receive the following messages in dmesg:
Code:
[50828.888678] dmar_fault: 384015 callbacks suppressed
[50828.888690] DMAR: DRHD: handling fault status reg 3
[50828.888699] DMAR: [DMA Read NO_PASID] Request device [00:02.0] fault addr 0x3 87878fff000 [fault reason 0x06] PTE Read access is not set
[50828.888735] DMAR: DRHD: handling fault status reg 3
[50828.888740] DMAR: [DMA Read NO_PASID] Request device [00:02.0] fault addr 0x3 87878fff000 [fault reason 0x06] PTE Read access is not set
[50828.888795] DMAR: DRHD: handling fault status reg 3
[50828.888799] DMAR: [DMA Read NO_PASID] Request device [00:02.0] fault addr 0x3 87878fff000 [fault reason 0x06] PTE Read access is not set
[50828.888812] DMAR: DRHD: handling fault status reg 3
[50833.889443] dmar_fault: 486366 callbacks suppressed
[50833.889451] DMAR: DRHD: handling fault status reg 3
[50833.889457] DMAR: [DMA Read NO_PASID] Request device [00:02.0] fault addr 0x3 3ce4fff3000 [fault reason 0x06] PTE Read access is not set
[50833.889501] DMAR: DRHD: handling fault status reg 3
[50833.889504] DMAR: [DMA Read NO_PASID] Request device [00:02.0] fault addr 0x3 3ce4fff3000 [fault reason 0x06] PTE Read access is not set
[50833.889513] DMAR: DRHD: handling fault status reg 3
[50833.889516] DMAR: [DMA Read NO_PASID] Request device [00:02.0] fault addr 0x3 fffffff3000 [fault reason 0x06] PTE Read access is not set
[50833.889560] DMAR: DRHD: handling fault status reg 3