From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Ludvig Subject: bugreport: guest crashes on reboot in KVM 65 on AMD Date: Mon, 14 Apr 2008 01:49:11 +1200 Message-ID: <48020F57.9030907@logix.net.nz> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kvm-devel@lists.sourceforge.net Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org Hi all, in short: CentOS 5 guest (32bit) crashes when I run "reboot" in the VM with qemu message: kvm_run: failed entry, reason 65535 kvm_run returned -8 In dmesg is this message: kvm: 23769: cpu0 kvm_set_msr_common: MSR_IA32_MC0_STATUS 0x0, nop Details: KVM 65 Host is openSUSE 10.3 with my own 2.6.24, 64 bit Guest is CentOS 5.1 with 2.6.18-53.1.14.el5, 32 bit GCC 4.2.1 for module, GCC 3.3.3 for qemu CPU "AMD Athlon(tm) 64 X2 Dual Core Processor 5600+" Everything works fine, except that I can't reboot the guest. In VNC it says "md: stopping devices" and then Qemu exits with: kvm_run: failed entry, reason 65535 kvm_run returned -8 IIRC reboot used to work with kvm-64 If you need more information let me know. Michal ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone