Hello Jan, Following your instructions on running Jailhouse on QEMU, I built all the images from (https://github.com/siemens/jailhouse-images/tree/next). However, when I run the `start-qemu.sh` script, I get this output:
``` qemu-system-x86_64: -machine q35,kernel_irqchip=split: Parameter 'kernel_irqchip' expects 'on' or 'off' ``` So, I updated the script to use `kernel_irqchip=on` instead of `kernel_irqchip=split`. But, this produces the output: ``` CPU feature arat not found CPU feature arat not found CPU feature arat not found CPU feature arat not found qemu-system-x86_64: -device intel-iommu,intremap=on,x-buggy-eim=on: 'intel-iommu' is not a valid device model name ``` Could this have something to do with my CPU architecture? Also, previously when I was trying to create a config file using the command: `jailhouse config create sysconfig.c`, I got this error: ``` FileNotFoundError: [Errno 2] No such file or directory: '//sys/firmware/acpi/tables/DMAR ``` This answer on StackOverflow (https://stackoverflow.com/a/22424157) says "If the DMAR table is missing this indicates an issue with your firmware". I have copied my CPU details below: ``` Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 69 Stepping: 1 CPU MHz: 1853.664 BogoMIPS: 3392.47 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 3072K NUMA node0 CPU(s): 0-3 ``` My knowledge is very limited on CPU architectures, so I would very much appreciate if you could help me identify and resolve this issue. Thank you, Adeel -- 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]. For more options, visit https://groups.google.com/d/optout.
