zephyroth Posted June 9, 2015 Share Posted June 9, 2015 Hello, I'm trying to install iATKOS ML2 using Xen 4.6 and regardless the various boot args it leads to a kernel panic saying "can't perform kext scan: no kext summary" (see attached screenshot) I know it has something to do with the kexts cache but booting using UseKernelCache=No, -f or -x doesn't change anything. I tried to boot directly on the dvd on my computer and it panic like on Xen. My hardware is: Intel Core i7 860 Asus P7P55-D i tried to mount the iso read-write and to remove the cache files it doesn't change anything. Anyone has an idea ? Regards. EDIT: I tried other distro which panic here too Link to comment Share on other sites More sharing options...
zephyroth Posted June 9, 2015 Author Share Posted June 9, 2015 I answer myself, it has to do with VT-d which I must disable to launch it on my physical machine. Thus I don't see how to make it work using Xen. Any hint is appreciated because I know it works using VirtualBox with VT-d enabled but I want to use it with XEN. Link to comment Share on other sites More sharing options...
Moorviper Posted June 9, 2015 Share Posted June 9, 2015 rule 16 !!! Link to comment Share on other sites More sharing options...
zephyroth Posted June 12, 2015 Author Share Posted June 12, 2015 What kind of commercial spin-off do you see in my post ? As I understand if I told you that I experimented this issue on my physical hardware there were no problem, but there is one if it's on virtualized hardware (thus ... on my physical hardware) ? I found the solution: - Grab the cpuids- Convert them in binary- Just past the result in the configuration file of the VM like this: cpuid = [ '4,0:eax=00011100000000000100000100100001,ebx=00000001110000000000000000111111,ecx=00000000000000000000000000111111,edx=00000000000000000000000000000000', '4,1:eax=00011100000000000100000100100010,ebx=00000000110000000000000000111111,ecx=00000000000000000000000001111111,edx=00000000000000000000000000000000', '4,2:eax=00011100000000000100000101000011,ebx=00000001110000000000000000111111,ecx=00000000000000000000000111111111,edx=00000000000000000000000000000000', '4,3:eax=00011100000000111100000101100011,ebx=00000011110000000000000000111111,ecx=00000000000000000001111111111111,edx=00000000000000000000000000000010',] Link to comment Share on other sites More sharing options...
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