https://bugzilla.novell.com/show_bug.cgi?id=820876 https://bugzilla.novell.com/show_bug.cgi?id=820876#c0 Summary: libvirtd crashes while starting a Xen VM Classification: openSUSE Product: openSUSE 12.3 Version: Final Platform: Other OS/Version: openSUSE 12.3 Status: NEW Severity: Major Priority: P5 - None Component: Xen AssignedTo: jdouglas@suse.com ReportedBy: rschaffner@novell.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- While starting a openSUSE VM, I can repeatedly cause libvirtd to crash. I was originally doing this with an opensuse 12.1 VM but after upgrading the VM to opensuse 12.3, I was still able to cause libvirtd to crash. I've since done a fresh openSUSE 12.2 install (didn't have a 12.3 iso handy) and I can still cause the crash. homevhst01:~ # rclibvirtd status Checking status of libvirtd running libvirtd.service - Virtualization daemon Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled) Active: active (running) since Mon, 2013-05-20 23:11:52 CDT; 16min ago Main PID: 9563 (libvirtd) CGroup: name=systemd:/system/libvirtd.service ├ 2742 /usr/lib/xen/bin/qemu-system-i386 -xen-domid 1 -chardev socket,id=libxl-cmd,... ├ 9563 /usr/sbin/libvirtd --listen ├ 14586 /usr/lib/xen/bin/qemu-system-i386 -xen-domid 5 -chardev socket,id=libxl-cmd,... ├ 17143 /usr/lib/xen/bin/qemu-system-i386 -xen-domid 6 -chardev socket,id=libxl-cmd,... └ 17636 /usr/lib/xen/bin/qemu-system-i386 -xen-domid 10 -chardev socket,id=libxl-cmd... May 20 23:11:52 homevhst01 libvirtd[9563]: [499B blob data] May 20 23:11:52 homevhst01 libvirtd[9563]: [499B blob data] May 20 23:11:52 homevhst01 libvirtd[9563]: unknown OS type hvm May 20 23:28:22 homevhst01 tapdisk2[9333]: received 'pid' message (uuid = 0) May 20 23:28:22 homevhst01 tapdisk2[9333]: sending 'pid response' message (uuid = 0) May 20 23:28:22 homevhst01 tapdisk2[9333]: received 'list' message (uuid = 65535) May 20 23:28:22 homevhst01 tapdisk2[9333]: sending 'list response' message (uuid = 65535) May 20 23:28:22 homevhst01 tapdisk2[9333]: sending 'list response' message (uuid = 65535) May 20 23:28:22 homevhst01 tapdisk2[9333]: received 'close' message (uuid = 0) May 20 23:28:22 homevhst01 tapdisk2[9333]: closed image /srv/tmpisos/openSUSE-12.2-DVD-x86_64.iso (...: 0) homevhst01:~ # virsh start source error: Failed to start domain source error: End of file while reading data: Input/output error error: Failed to reconnect to the hypervisor homevhst01:~ # rclibvirtd status Checking status of libvirtd dead libvirtd.service - Virtualization daemon Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled) Active: failed (Result: signal) since Mon, 2013-05-20 23:29:12 CDT; 4s ago Process: 9563 ExecStart=/usr/sbin/libvirtd $LIBVIRTD_ARGS (code=killed, signal=SEGV) CGroup: name=systemd:/system/libvirtd.service ├ 2742 /usr/lib/xen/bin/qemu-system-i386 -xen-domid 1 -chardev socket,id=libxl-cmd,... ├ 10294 tapdisk2 ├ 10317 /usr/lib/xen/bin/qemu-system-i386 -xen-domid 21 -chardev socket,id=libxl-cmd... ├ 14586 /usr/lib/xen/bin/qemu-system-i386 -xen-domid 5 -chardev socket,id=libxl-cmd,... ├ 17143 /usr/lib/xen/bin/qemu-system-i386 -xen-domid 6 -chardev socket,id=libxl-cmd,... └ 17636 /usr/lib/xen/bin/qemu-system-i386 -xen-domid 10 -chardev socket,id=libxl-cmd... May 20 23:29:12 homevhst01 libvirtd[9563]: 2013-05-21 04:29:12.286+00009563: debug : virEventPollDi...w=10 May 20 23:29:12 homevhst01 libvirtd[9563]: 2013-05-21 04:29:12.286+00009563: debug : virEventPollDi...w=11 May 20 23:29:12 homevhst01 libvirtd[9563]: 2013-05-21 04:29:12.286+00009563: debug : virEventPollDi...w=12 May 20 23:29:12 homevhst01 libvirtd[9563]: 2013-05-21 04:29:12.286+00009563: debug : virEventPollDi...w=13 May 20 23:29:12 homevhst01 libvirtd[9563]: 2013-05-21 04:29:12.286+00009563: debug : virEventPollDi...w=14 May 20 23:29:12 homevhst01 libvirtd[9563]: 2013-05-21 04:29:12.286+00009563: debug : virEventPollDi...w=19 May 20 23:29:12 homevhst01 libvirtd[9563]: 2013-05-21 04:29:12.286+00009563: debug : virEventPollDi...w=20 May 20 23:29:12 homevhst01 libvirtd[9563]: 2013-05-21 04:29:12.287+00009563: debug : virEventPollDi...ts=1 May 20 23:29:12 homevhst01 libvirtd[9563]: /lib64/libpthread.so.0(+0x7e0f)[0x7fcf6d605e0f] May 20 23:29:12 homevhst01 libvirtd[9563]: ====== end of log ===== homevhst01:~ # The server homevhst01 is openSUSE 12.3 running the latest updates. homevhst01:~ # rpm -qa | grep virt virt-manager-0.9.4-4.3.1.x86_64 python-virtinst-0.600.3-2.2.1.x86_64 virt-utils-1.1.9-6.1.1.x86_64 libvirt-1.0.2-1.3.1.x86_64 libvirt-client-1.0.2-1.3.1.x86_64 libvirt-python-1.0.2-1.3.1.x86_64 virt-viewer-0.5.4-4.1.1.x86_64 homevhst01:~ # rpm -qa | grep -i xen xen-kmp-desktop-4.2.1_12_k3.7.10_1.1-1.8.1.x86_64 kernel-xen-3.7.10-1.4.1.x86_64 xen-tools-4.2.1_12-1.8.1.x86_64 kernel-xen-3.7.10-1.1.1.x86_64 xen-doc-pdf-4.2.1_12-1.8.1.x86_64 xen-libs-4.2.1_12-1.8.1.x86_64 xen-4.2.1_12-1.8.1.x86_64 patterns-openSUSE-xen_server-12.3-7.10.1.x86_64 xen-doc-html-4.2.1_12-1.8.1.x86_64 homevhst01:~ # This only seems to happen on my openSUSE VMs. I run several SLES 11 based VMs that don't have this problem. After libvirtd crashed, I can see the VM under xl. Most of the time it is in a paused state and I can use "xl unpause" to start the VM. Sometimes the VM has actually started. homevhst01:~ # xl list source Name ID Mem VCPUs State Time(s) source 21 768 1 --p--- 0.0 homevhst01:~ # xl unpause source homevhst01:~ # xl list source Name ID Mem VCPUs State Time(s) source 21 768 1 -b---- 0.8 homevhst01:~ # -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.