Hello,
I get strange problems when trying to add a TV-card to my guest.
The error is:
IOMMU is enabled:
lspci for this device:
Any idea? 'Invalid argument' didn't get me any results.
I get strange problems when trying to add a TV-card to my guest.
The error is:
Code:
# qm start 111
kvm: -device pci-assign,host=07:05.0,id=hostpci0,bus=pci.0,addr=0x10: PCI region 0 at address 0xfe600000 has size 0x200, which is not a multiple of 4K. You might experience some performance hit due to that.
kvm: -device pci-assign,host=07:05.0,id=hostpci0,bus=pci.0,addr=0x10: Failed to assign device "hostpci0" : Invalid argument
kvm: -device pci-assign,host=07:05.0,id=hostpci0,bus=pci.0,addr=0x10: Device 'kvm-pci-assign' could not be initializedCode:
# dmesg | grep -e DMAR -e AMD-Vi
AMD-Vi: Enabling IOMMU at 0000:00:00.2 cap 0x40
AMD-Vi: Initialized for Passthrough ModeCode:
07:05.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
Subsystem: Technotrend Systemtechnik GmbH S2-3200
Flags: medium devsel, IRQ 20
Memory at fe600000 (32-bit, non-prefetchable) [size=512]
Kernel driver in use: pci-stub