https://bugzilla.novell.com/show_bug.cgi?id=679041 https://bugzilla.novell.com/show_bug.cgi?id=679041#c0 Summary: libvirt cannot start KVM guests: "error: Unable to create cgroup for ..." Classification: openSUSE Product: openSUSE 11.5 Version: Factory Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: seife@novell.slipkontur.de QAContact: qa@suse.de Found By: Third Party Developer/Partner Blocker: --- This is on a machine using systemd. When trying to start a VM via virt-manager or virsh, I get the following: susi:~ # virsh start factory-20101122 error: Failed to start domain factory-20101122 error: Unable to create cgroup for factory-20101122: No such file or directory This is in /var/log/messages: Mar 11 22:56:27 susi libvirtd: 22:56:27.175: 1365: error : qemuSetupCgroup:199 : Unable to create cgroup for factory-20101122: No such file or directory Mar 11 22:56:27 susi kernel: [25921.816529] libvirtd[1355]: 22:56:27.176: 1365: error : qemuRemoveCgroup:350 : internal error Unable to find cgroup for factory-20101122 Mar 11 22:56:27 susi kernel: [25921.816562] libvirtd[1355]: 22:56:27.176: 1365: warning : qemudShutdownVMDaemon:3115 : Failed to remove cgroup for factory-20101122 A workaround is to set cgroup_controllers = [ ] in /etc/libvirt/qemu.conf This is on current FACTORY, kernel 2.6.38-rc7-18-desktop, libvirt-0.8.8-3.1.x86_64 -- 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.