On 09.08.21 22:29, [email protected] wrote: > Hi ! > > OK, I'll retry on Intel and give AMD a shot below: > > First problem on AMD: > root@qemux86-64:~# jailhouse config create -c ttyS1 test > Traceback (most recent call last): > File "/usr/libexec/jailhouse/jailhouse-config-create", line 268, in > <module> > (iommu_units, extra_memregs) = sysfs_parser.parse_ivrs(pci_devices, > ioapics) > File "/usr/lib/python3.8/site-packages/pyjailhouse/sysfs_parser.py", > line 457, in parse_ivrs > f = input_open('/sys/firmware/acpi/tables/IVRS', 'rb') > File "/usr/lib/python3.8/site-packages/pyjailhouse/sysfs_parser.py", > line 90, in input_open > raise e > File "/usr/lib/python3.8/site-packages/pyjailhouse/sysfs_parser.py", > line 86, in input_open > f = open(root_dir + name, mode) > FileNotFoundError: [Errno 2] No such file or directory: > '//sys/firmware/acpi/tables/IVRS' >
You don't have an (AMD) IOMMU. Or it's disabled. That needs to be fixed first. Jan -- Siemens AG, T RDA IOT Corporate Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/3cf249ca-bc17-00a8-cc6a-5713b2e5a81c%40siemens.com.
