From: "David S. Ahern" <daahern@cisco.com>
To: Dongsheng Song <dongsheng.song@gmail.com>
Cc: Brian Jackson <iggy@theiggy.com>,
kvm@vger.kernel.org, misc <misc@openbsd.org>
Subject: Re: kvm with OpenBSD 4.5
Date: Thu, 16 Apr 2009 20:19:32 -0600 [thread overview]
Message-ID: <49E7E734.5090503@cisco.com> (raw)
In-Reply-To: <4b3406f0904161822vba82705i5af7364ea4b16e70@mail.gmail.com>
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@theiggy.com>:
>> 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
> --
> To unsubscribe from this list: send the line "unsubscribe kvm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
next prev parent reply other threads:[~2009-04-17 2:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-16 3:51 kvm with OpenBSD 4.5 Dongsheng Song
2009-04-16 3:59 ` Theo de Raadt
2009-04-16 15:28 ` FRLinux
2009-04-16 5:14 ` Brian Jackson
2009-04-16 8:43 ` Dongsheng Song
2009-04-16 13:50 ` Brian Jackson
2009-04-17 1:22 ` Dongsheng Song
2009-04-17 2:19 ` David S. Ahern [this message]
2009-04-17 3:25 ` Dongsheng Song
2009-04-17 3:39 ` David S. Ahern
2009-04-17 5:06 ` Dongsheng Song
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