From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Mueller Subject: migration amd -> intel Date: Tue, 10 Jun 2008 10:31:04 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit To: kvm@vger.kernel.org Return-path: Received: from main.gmane.org ([80.91.229.2]:43744 "EHLO ciao.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754130AbYFJIfE (ORCPT ); Tue, 10 Jun 2008 04:35:04 -0400 Received: from root by ciao.gmane.org with local (Exim 4.43) id 1K5zJm-0002r7-8B for kvm@vger.kernel.org; Tue, 10 Jun 2008 08:35:02 +0000 Received: from 217-162-206-199.dclient.hispeed.ch ([217.162.206.199]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 10 Jun 2008 08:35:02 +0000 Received: from thans4u by 217-162-206-199.dclient.hispeed.ch with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 10 Jun 2008 08:35:02 +0000 Sender: kvm-owner@vger.kernel.org List-ID: hi in the wiki i read that migration fro amd to intel and back should work. i tried it several times an i get an error (kernel 2.6.25 / kvm-69): host a) /usr/bin/kvm -drive file=drive0.qcow2,media=disk,boot=on,if=ide -net tap,ifname=vnet2 -net nic,model=e1000,macaddr=00:16:3e:7d:8e:96 -monitor tcp:127.0.0.1:20002,server,nowait -k de-ch -vnc :2 -m 1024 -smp 2 -pidfile /var/run/mit-kvm/2.pid -name debian-etch host b) /usr/bin/kvm -drive file=drive0.qcow2,media=disk,boot=on,if=ide -net tap,ifname=vnet2 -net nic,mod96 -monitor tcp:127.0.0.1:20002,server,nowait -k de-ch -vnc :2 -m 1024 -smp 2 -pidfile /var/run/mit-kvm/2.pid -name debian-etch -incoming tcp://0:4444 host a) telnet to 20002 -> migrate tcp://192.168.1.135:444 then i see this on host b) unhandled vm exit: 0x80000021 vcpu_id 0 rax 0000000fbf50d8c7 rbx 0000000fbf50d8c7 rcx 0000000fbf50d8c7 rdx 0000000000000043 rsi 0000000025cdfac7 rdi ffffffff80559f28 rsp ffffffff80559f40 rbp ffffffff80200bba r8 ffffffff80200bba r9 ffffffff80200bba r10 0000000000000000 r11 ffffffff8021c1c5 r12 0000000000000000 r13 ffffffffffffffff r14 ffffffff80587a00 r15 0000000000000000 rip ffffffff802206e4 rflags 00000202 cs 0010 (00000000/ffffffff p 1 dpl 0 db 0 s 1 type b l 1 g 0 avl 0) ds 0018 (00000000/ffffffff p 1 dpl 0 db 1 s 1 type 3 l 0 g 1 avl 0) es 0018 (00000000/ffffffff p 1 dpl 0 db 1 s 1 type 3 l 0 g 1 avl 0) ss 0018 (00000000/ffffffff p 1 dpl 0 db 1 s 1 type 3 l 0 g 1 avl 0) fs 0000 (43cf3960/ffffffff p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) gs 0000 (ffffffff80520000/ffffffff p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) tr 0040 (ffff810001007b80/00002087 p 1 dpl 0 db 0 s 0 type 9 l 0 g 0 avl 0) ldt 0000 (00000000/0000ffff p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) gdt ffffffff8055a000/80 idt ffffffff805ca000/fff cr0 8005003b cr2 7f39fdaab0f8 cr3 37869000 cr4 6e0 cr8 0 efer d01 Aborted also i tried "offline" migration. host a) telnet -> stop, migrate tcp://192.168.1.135:444 host b) telnet -> cont just after "cont" i get the error above. - Thomas