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Re: [PATCH v7 00/41] target/arm: Implement ARMv8.1-VHE
From: |
Jonathan Cameron |
Subject: |
Re: [PATCH v7 00/41] target/arm: Implement ARMv8.1-VHE |
Date: |
Tue, 31 Mar 2020 16:33:24 +0100 |
On Fri, 7 Feb 2020 11:52:46 +0000
Peter Maydell <address@hidden> wrote:
> On Thu, 6 Feb 2020 at 10:54, Richard Henderson
> <address@hidden> wrote:
> >
> > Version 7 has one more tweak to the vhe tlb flushing
> > that Peter asked for. All patches have reviews.
> >
> >
>
>
>
> Applied to target-arm.next, thanks.
Hi Peter / Richard.
Just wondering if there are any known issues with this?
I'm trying to test with mainline kernel 5.6, and the qemu rc0.
Host emulating 4 core cpu=max,virtualization=on, guest 1 core.
I get one of those lovely init died messages.
(copy typed between screens)
Run /sbin/init as init process
Kernel panic - not synching: Attempted to kill init! exitcode =0x0000000b
Nothing obvious in the trace for why.
Same kernel / image / setup etc works fine when tested with a real
VHE supporting machine as the host (kunpeng920).
Also fine running as a guest inside the emulated host without kvm.
This is a bit too much of a case of Russian dolls so I'm not even sure
how to get any useful debug information.
Thanks,
Jonathan
>
> -- PMM
>
- Re: [PATCH v7 00/41] target/arm: Implement ARMv8.1-VHE,
Jonathan Cameron <=