Bug 853002
| Summary: | [qemu-ga]shutdown guest by qemu-guest-agent will successful but report error | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | zhpeng | ||||
| Component: | libvirt | Assignee: | Jiri Denemark <jdenemar> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 6.4 | CC: | acathrow, ajia, cwei, dyasny, dyuan, mzhan | ||||
| Target Milestone: | rc | Keywords: | Regression | ||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | libvirt-0.10.1-1.el6 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2013-02-21 07:22:40 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: | |||||||
| Attachments: |
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Created attachment 608076 [details]
libvirtd log
Yeah, it's very likely that any API that calls to qemu-ga is affected. I'll check all of them... This issue is now fixed upstream by v0.10.0-10-ge360a96 and v0.10.0-11-g7444ccc:
commit 7444ccce4cb4af1ce61eb4c2c9ce4f69ea276e9c
Author: Jiri Denemark <jdenemar>
Date: Thu Aug 30 14:40:01 2012 +0200
qemu: Revert to blocking behavior of qemuAgentCommand
Before commit 05447e3af44ec153314ff97cd611330d9b4b5730, qemuAgentCommand
blocked until it got a reply or appropriate event. When new parameter
was added to qemuAgentCommand in the above commit, all existing callers
of it were updated in a wrong way changing them from blocking to
5-seconds timeout.
commit e360a96067c685d53d5c32c912db14520acdb089
Author: Jiri Denemark <jdenemar>
Date: Thu Aug 30 14:19:02 2012 +0200
qemu: Remove redundant parameter from qemuAgentSend
The @timeout parameter of qemuAgentSend is both redundant and confusing.
This patch should not result in any functional changes.
Test it with libvirt-0.10.1-1 [root@zhpeng ~]# virsh dompmsuspend rhel63 --target disk Domain rhel63 successfully suspended [root@zhpeng ~]# virsh start rhel63 Domain rhel63 started [root@zhpeng ~]# virsh shutdown rhel63 --mode agent Domain rhel63 is being shutdown [root@zhpeng ~]# virsh start rhel63 Domain rhel63 started Change it to verified. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHSA-2013-0276.html |
Description shutdown guest with qemu-guest-agent will successful but report error Version libvirt-0.10.0-1.el6.x86_64 How reproducible: 100% Steps 1. upgrade the seabios to -18 or higher in your host. seabios-0.6.1.2-19.el6 2. Edit the xml, # virsh dumpxml myRHEL6 <domain type='kvm'> <name>rhel63</name> ... <os> <type arch='x86_64' machine='rhel6.3.0'>hvm</type> <loader>/usr/share/seabios/bios-pm.bin</loader> <boot dev='hd'/> </os> ... <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/{$guestname}.agent'/> <target type='virtio' name='org.qemu.guest_agent.0'/> </channel> ... 2. start domain start qemu-ga service 3. # virsh shutdown rhel63 --mode agent error: Failed to shutdown domain rhel63 error: Guest agent is not responding: Guest agent not available for now # virsh list Id Name State ---------------------------------------------------- attached libvirtd.log Actual result successfully shutdown guest by qemu-ga, but report error. Expect result No error report and no libvirtd error Additional info attached libvirtd.log