On 2016-07-05 21:27, Raz wrote: > I am unable to boot memmap. What kernel do you use in your host ?
The physical host kernel plays no role here. That memmap parameter has to be applied on the L1 guest kernel, i.e. the host kernel _inside_ KVM/QEMU. Here I'm running 4.7-rc6 at the moment (due to ongoing development). Jan > > On Sat, Jul 2, 2016 at 3:57 PM, Jan Kiszka <[email protected] > <mailto:[email protected]>> wrote: > > On 2016-07-02 12:47, Raz wrote: > > No. I did the the enable and I got the same error. > > > > OK... > > > בתאריך 2 ביול 2016 13:39, "Jan Kiszka" <[email protected] > <mailto:[email protected]> > > <mailto:[email protected] <mailto:[email protected]>>> כתב: > > > > On 2016-07-02 00:05, Raz wrote: > > > I am probably missing something. > > > 1. I compiled the kernel ( 4.7-rc1 from the git in the document). > > > 2. built the cpio with buildroot with the build-root.config you > > sent me. > > > 3. I compiled jailhouse on my ubuntu (64bit 14 LTS - which what I > > need ). > > > 4. Then I "sudo make firmware_install" > > > 5. insmod drivers/jailhouse.ko > > > > You are missing jailhouse enable? > > > > Jan > > > > > 6. Now according to non-root linux, I should : > > > sudo ./tools/jailhouse cell linux configs/linux-x86-demo.cell > > > queues/jailhouse/arch/x86_64/boot/bzImage -i x86/rootfs.cpio > > > I am getting : > > > Traceback (most recent call last): > > > File "./tools/jailhouse-cell-linux", line 280, in <module> > > > cell = JailhouseCell(config) > > > File "./tools/jailhouse-cell-linux", line 186, in __init__ > > > raise e > > > IOError: [Errno 22] Invalid argument > > > > > > The linux-x86-demo.cell is only cell I found ? > > > > > Then the configuration of linux-x86-demo is not matching the virtual > machine settings, or the config is corrupt. Did you modify it in any > way? > > Check if you reserved enough memory for hypervisor and cells > (memmap=66M$0x3b000000 in the kernel command line). > > Jan > > > > > -- > https://sites.google.com/site/ironspeedlinux/ -- 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.
