Bug 863931
| Summary: | The lxc guest was hang when stopped the cgconfig service | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | zhenfeng wang <zhwang> |
| Component: | libvirt | Assignee: | Daniel Berrangé <berrange> |
| Status: | CLOSED DUPLICATE | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 6.4 | CC: | acathrow, ajia, dallan, dyasny, dyuan, gsun, mzhan, rwu, yupzhang |
| Target Milestone: | rc | Keywords: | Regression |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-10-10 14:38:43 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
As it works on libvirt-0.9.10-21.el6.x86_64, so mark this bug a regression bug. IIUC, it looks like virsh destroy actually destroy the domain (in which case it's just ok to see the domain shut off after restarting libvirtd) but hung in a followup cleanup phase. Could you provide libvirtd debug logs? I'm pretty certain this is a duplicate of 864336, so closing it *** This bug has been marked as a duplicate of bug 864336 *** |
Description of problem: The guest was hang when stopped the cgconfig service Version-Release number of selected component (if applicable): libvirt-0.10.2-1.el6.x86_64 qemu-kvm-0.12.1.2-2.316.el6.x86_64 kernel-2.6.32-309.el6.x86_64 How reproducible: 100% 1 prepare the domain xml # cat lxc.xml <domain type='lxc'> <name>toy</name> <uuid>d1f4798b-bebf-d93c-1d97-fe1c1cb7c780</uuid> <memory>500000</memory> <currentMemory>500000</currentMemory> <vcpu>1</vcpu> <os> <type arch='x86_64'>exe</type> <init>/bin/sh</init> </os> <clock offset='utc'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/libexec/libvirt_lxc</emulator> <interface type='network'> <mac address='52:54:00:25:bf:e9'/> <source network='default'/> </interface> <console type='pty'> <target type='lxc' port='0'/> </console> </devices> </domain> 2 Define and start lxc guest. # virsh -c lxc:/// define lxc.xml # virsh -c lxc:/// start toy # virsh -c lxc:/// list --all Id Name State ---------------------------------------------------- 24294 toy running 3 Unmount cgroup # /etc/init.d/cgconfig stop # /etc/init.d/cgconfig status Stopped # lscgroup 4 Then destoy the guest and found that the guest was hang # virsh -c lxc:/// destroy toy 5 Restart the libvirtd service and found that the guest was in "shut off" state # /etc/init.d/libvirtd restart # virsh -c lxc:/// list --all Id Name State ---------------------------------------------------- - toy shut off Actual results: The guest was hang when stopped the cgconfig service ,besides the guest was shutoff when restart the libvirtd service Expected results: the guest shouldn't be hang when stopped the cgconfig service and the guest should be still in "running"states when restart the libvirtd service Additional info