Re: kvm with OpenBSD 4.5

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No good news, same as kvm-84 vanilla.

2009/4/17 David S. Ahern <daahern@xxxxxxxxx>:
> I believe this is the patch that should fix the problem:
>
> Index: kvm/arch/x86/kvm/mmu.c
> ===================================================================
> --- kvm.orig/arch/x86/kvm/mmu.c
> +++ kvm/arch/x86/kvm/mmu.c
> @@ -1254,7 +1254,7 @@ static struct kvm_mmu_page *kvm_mmu_get_
>        pgprintk("%s: adding gfn %lx role %x\n", __func__, gfn, role.word);
>        sp->gfn = gfn;
>        sp->role = role;
> -       sp->global = role.cr4_pge;
> +       sp->global = 0;
>        hlist_add_head(&sp->hash_link, bucket);
>        if (!direct) {
>                if (rmap_write_protect(vcpu->kvm, gfn))
>
> david
>
>
> Dongsheng Song wrote:
>> 2009/4/16 Brian Jackson <iggy@xxxxxxxxxxx>:
>>> it's a module option to the kvm option.
>>>
>>> parm:           oos_shadow:bool
>>>
>>
>> When I set 'oos_shadow=Y' for kvm-84 module, OpenBSD 4.5 stopped
>> after display 'clock: unknown CMOS layout'.
>>
>> When I set 'oos_shadow=N' for kvm-84 module, OpenBSD 4.5 go farther,
>> stopped after display 'setting ttty flags'.
>>
>> Both dmesg display like this:
>>
>> Apr 17 09:16:58 dl kernel: [47761.218611] __ratelimit: 1216720
>> messages suppressed
>> Apr 17 09:16:58 dl kernel: [47761.218611] emulation failed (pagetable)
>> rip d0491096 c9 c3 8a 04
>>
>> --
>> Dongsheng Song
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