Bugs item #2638990, was opened at 2009-02-25 17:35 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2638990&group_id=180599 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: David Rasche (drasche2) Assigned to: Nobody/Anonymous (nobody) Summary: Segfault 284 Initial Comment: Host (2) Intel Xeon (E5430) Quad Core Processors (2.66GHz) 16G mem Host OS: Ubuntu 8.10 (64bit) kvm-72 libvirt 0.4.4 Guest OS Win2k3 Server (32 bit) After running for 8 to 48 hours, Win2k3 guest system crashes with no warning. Syslog shows the following segmentation fault: Feb 25 16:12:02 host-b kernel: [448190.415857] kvm[25511]: segfault at 284 ip 000000000043 386f sp 00007fff97fa3a70 error 4 in kvm[400000+19e000] this error has been confirmed on 2 different machines with exactly the same setup. We are running KVM through libvirt with the following xml setup. <domain type='kvm'> <name>exchange</name> <uuid>e8d93082-c1db-426c-9ad3-ae651095ceb5</uuid> <memory>4096000</memory> <currentMemory>4096000</currentMemory> <vcpu>3</vcpu> <os> <type>hvm</type> <boot dev='hd'/> </os> <features> <acpi/> </features> <clock offset='localtime'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/bin/kvm</emulator> <disk type='file' device='disk'> <source file='/mnt/vg0/lvol3/exchange.qcow2'/> <target dev='hda' bus='ide'/> </disk> <disk type='block' device='disk'> <source dev='/dev/vg1/lv_exchdb'/> <target dev='hdb' bus='ide'/> </disk> <disk type='file' device='cdrom'> <target dev='hdc' bus='ide'/> <readonly/> </disk> <disk type='block' device='disk'> <source dev='/dev/vg2/lv_exchlog'/> <target dev='hdd' bus='ide'/> </disk> <interface type='bridge'> <mac address='00:0c:29:cf:71:e4'/> <source bridge='br0'/> </interface> <input type='tablet' bus='usb'/> <input type='mouse' bus='ps2'/> <graphics type='vnc' port='5900' listen='127.0.0.1'/> </devices> </domain> ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2638990&group_id=180599 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
