Re: [Qemu-devel] [PATCH] Fix for qemu crash on assertion error when adding PCI passthru device.

2012-07-18 Thread Ma, Stephen B.
Sorry for taking so long to reply. I am new to this. Should this patch be committed or just dropped -Original Message- From: Jan Kiszka [mailto:jan.kis...@web.de] Sent: Sunday, June 17, 2012 11:25 PM To: Anthony Liguori Cc: Michael S. Tsirkin; 'qemu-devel@nongnu.org'; Ma,

[Qemu-devel] VM crashed after migration.

2012-07-13 Thread Ma, Stephen B.
Hello, Sometimes I am seeing my VM crash immediately after it has been migrated to a new host. The VM is running RHEL6.2 with the following devices: The VM has the following devices: [root@vmdev51 ~]# lspci 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02) 00:01.0 ISA

Re: [Qemu-devel] [PATCH] Fix for qemu crash on assertion error when adding PCI passthru device.

2012-06-16 Thread Ma, Stephen B.
To: Ma, Stephen B. Cc: 'qemu-devel@nongnu.org' Subject: Re: [PATCH] Fix for qemu crash on assertion error when adding PCI passthru device. On Tue, Jun 12, 2012 at 04:31:20AM +, Ma, Stephen B. wrote: > diff --git a/hw/qdev.c b/hw/qdev.c > index 6a8f6bd..d2dc28b 100644 > ---

[Qemu-devel] [PATCH] Fix for qemu crash on assertion error when adding PCI passthru device.

2012-06-12 Thread Ma, Stephen B.
Title: Fix for qemu crash on assertion error when adding PCI passthru device. Description: On a kernel 3.4.0+ without having interrupt remapping enabled, starting a VM having a PCI passthrough device fails. ON q qemu-kvm built with --enable-debug, qemu aborts. Qemu-kvm is executed via virsh. Comm