Hi, On 01/16/2018 02:22 PM, [email protected] wrote: > Hi, > > I would like to run jailhouse 0.8 on my local m/c. > > The m/c was booted with 4.4.0-97-generic kernel and followed the steps > mentioned in the README file to build jailhouse for 0x86 platform > > I able to load kernel module successfully but during root cell creation its > gives an error 'JAILHOUSE_ENABLE: Invalid argument' > > dmesg log: > ---------- > [ 512.355789] hv_mem->phys_start : 0x3b000000 , hv_mem->size : > 0x04000000 > [ 512.355792] jailhouse: mem_region_request failed for hypervisor memory. > [ 512.355793] jailhouse: Did you reserve the memory with "memmap=" or > "mem="? > > As suggested in the readme file and have modified /etc/default/grub to > resolve hyper-visor memory issue. > > GRUB_CMDLINE_LINUX_DEFAULT="intel_iommu=off memmap=0x4200000\\\$0x3b000000" > and > GRUB_CMDLINE_LINUX_DEFAULT="intel_iommu=off memmap=66M\\\$0x3b000000" Did you run grub-mkconfig afterwards?
You can also check your /proc/cmdline if arguments were passed to the kernel. Ralf > > in both cases the behavior remain same. > > I have created the myboard config file using the below option > > 'tools/jailhouse config create configs/myboard.c' > > Please share if someone has faced this type of issue and resolved. > > Thanks in advance > -- 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.
