From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sheng Yang Subject: Re: unhandled vm exit: 0x80000021 vcpu_id 0 Date: Fri, 3 Oct 2008 08:57:31 +0800 Message-ID: <20081003005731.GA21930@yukikaze> References: <25010601.1222985780681.JavaMail.root@ps1> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: yasker@gmail.com, kvm@vger.kernel.org To: "p.quida@tiscali.it" Return-path: Received: from ti-out-0910.google.com ([209.85.142.189]:50687 "EHLO ti-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753729AbYJCA5l (ORCPT ); Thu, 2 Oct 2008 20:57:41 -0400 Received: by ti-out-0910.google.com with SMTP id b6so535752tic.23 for ; Thu, 02 Oct 2008 17:57:39 -0700 (PDT) Content-Disposition: inline In-Reply-To: <25010601.1222985780681.JavaMail.root@ps1> Sender: kvm-owner@vger.kernel.org List-ID: On Fri, Oct 03, 2008 at 12:16:20AM +0200, p.quida@tiscali.it wrote: >=20 > Hi, > I understand the "particularity" (checkpoint) of this case. Hi Pier Thanks for your understanding. :) >=20 > Any way, in the attachment the dmesg log and the output of the dmesg=20 > command. But it's strange that I almost can't see anything correlated with kvm i= n the log. If you built kvm as a modules(I suppose you did it because you tri= ed many versions), at least something like "load kvm module xxx" should appear(and Windows always trig a apic write error before Jan's patch ma= ke them slience). Is this the dmesg when the error was happening? -- regards Yang, Sheng >=20 > thanks for your helpfulness. >=20 > Regards. >=20 > Sheng Yang wrote: > > On Mon, Sep 29, 2008 at 6:18 PM, p.quida@tiscali.it it> wrote: > > =20 > >> Hi, > >> I have successfully installed windows XP SP2 on kvm. After the > >> installation I have launched the setup of "Checkpoint - Pointsec"= =20 > for > >> the entire disk encryption. > >> =20 > > > > Hi Pier > > > > Can you issue a bug for this? But sadly "Checkpoint" is a commercia= l > > software, we may not deal with it directly and immediately. > > > > =20 > >> The first step of installation was run successfully, but when the > >> system reboots and "Pointsec" loads the initial code, the followin= g > >> error happens: > >>=20 > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > >> unhandled vm exit: 0x80000021 vcpu_id 0 > >> rax 0000000000000007 rbx 0000000000001490 rcx 0000000000000000 rdx > >> 00000000000019a0 > >> rsi 0000000000000000 rdi 0000000000000000 rsp 0000000000000080 rbp > >> 00000000000096bf > >> r8 0000000000000000 r9 0000000000000000 r10 0000000000000000 r11 > >> 0000000000000000 > >> r12 0000000000000000 r13 0000000000000000 r14 0000000000000000 r15 > >> 0000000000000000 > >> rip 000000000000002a rflags 00023202 > >> cs 14a2 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 9 l 0 g 0 avl 0= ) > >> ds 19a0 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0= ) > >> es 1a31 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0= ) > >> ss 1a29 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 1 l 0 g 0 avl 0= ) > >> fs 0000 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0= ) > >> gs 0000 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0= ) > >> tr 0058 (00201ffa/0000ffff p 1 dpl 0 db 0 s 0 type b l 0 g 0 avl 0= ) > >> ldt 0000 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl=20 > 0) > >> gdt 200000/1dd8 > >> idt 201df0/188 > >> cr0 80000019 cr2 0 cr3 1440000 cr4 0 cr8 0 efer 0 > >> =20 > > > > What's this... CR0.PE clear, CR0.PG set... And segment register als= o > > strange. May be some real emulation wrong... > > > > =20 > >> Aborted > >>=20 > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > >> I am able to boot this system (image) using qemu (with kqemu=20 > enabled > >> for user code), but not using kvm. > >> I have also tried with the options: -no-kvm-irqchip -no-kvm-pit - > no- > >> acpi without success. Only the -no-kvm option works. > >> I have tried these kvm releases: from 65 to 76; and these kernel > >> (vanilla) releases: from 2.6.23.1 to 2.6.26.5. > >> =20 > > > > Thanks for your patient... > > =20 > >> My computer is a Dell D630 equipped with Intel(R) Core(TM)2 Duo CP= U > >> T7300 @ 2.00GHz > >> The HOST Linux distributions used are: Fedora 8/9 for i386, and=20 > Fedora > >> 9 for x86_64. > >> =20 > > > > Can you show dmesg as well? That's also helps. > > > > =20 >=20 >=20 >=20 >=20 >=20 >=20 >=20 > _______________________________________________________________ >=20 > Con Tiscali Adsl 8 Mega navighi SENZA LIMITI e GRATIS PER I PRIMI TRE= MESI. In seguito paghi solo ??? 19,95 al mese. Attivala subito, l?offe= rta =E8 valida fino al 02/10/2008! http://abbonati.tiscali.it/promo/ads= l8mega/