Running on QEMU.

[Alexander Boettcher]

Hello,

On 22.04.20 19:15, Shlomo Pongratz wrote:
> Hi,
> 
> I'm running the scultp-20.02 on QEMU and I'm trying tor run vbox5-nova-sculpt.
> 
> And I get these errors:
> 
> page fault, pd='init -> runtime -> vbox5-nova-sculpt -> vbox' thread='EMT-1' cpu=0 ip=0xaeb70 address=0x30 stack pointer=0xa09fec48 qualifiers=0x4 irUwp reason=1
> no RM attachment (READ pf_addr=0x30 pf_ip=0xaeb70 from pager_object: pd='init -> runtime -> vbox5-nova-sculpt -> vbox' thread='VMPwrUp')
> page fault, pd='init -> runtime -> vbox5-nova-sculpt -> vbox' thread='VMPwrUp' cpu=0 ip=0xaeb70 address=0x30 stack pointer=0xa06fe848 qualifiers=0x4 irUwp reason=1
> no RM attachment (READ pf_addr=0x30 pf_ip=0xaeb70 from pager_object: pd='init -> runtime -> vbox5-nova-sculpt -> vbox' thread='EMT-0')
> page fault, pd='init -> runtime -> vbox5-nova-sculpt -> vbox' thread='EMT-0' cpu=0 ip=0xaeb70 address=0x30 stack pointer=0xa08fead8 qualifiers=0x4 irUwp reason=1
> 
> Does this implies that this can't be done on QEMU but only on real HW.

in case you see something like

[init -> runtime -> vbox5-nova-sculpt -> vbox] Warning: No virtualization hardware acceleration available

before the messages you posted, then you forgot to enable nested virtualization.
You need qemu+kvm for that to work. At least at Genode Labs nobody use it that way, we prefer to run on real HW.

Cheers,

-- 
Alexander Boettcher
Genode Labs

https://www.genode-labs.com - https://www.genode.org

Genode Labs GmbH - Amtsgericht Dresden - HRB 28424 - Sitz Dresden
Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
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