Bug 1311013

Summary: virtlogd.service reload failed.
Product: [Community] Virtualization Tools Reporter: Fangge Jin <fjin>
Component: libvirtAssignee: Libvirt Maintainers <libvirt-maint>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: unspecified    
Version: unspecifiedCC: crobinso, dyuan, mzhan, rbalakri, yafu, zhwang
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2016-04-13 15:10:17 UTC Type: Bug
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
virtlogd log none

Description Fangge Jin 2016-02-23 07:58:12 UTC 
Created attachment 1129647 [details]
virtlogd log

Description of problem:
virtlogd.service reload failed due to error:
error : virNetDaemonRun:747 : internal error: Not all servers restored, cannot run server

Version-Release number of selected component (if applicable):
libvirt-1.3.2-1.fc24_v1.3.1_347_gfb2bd20.x86_64

How reproducible:
100%

Steps to Reproduce:
1.Check virtlogd status
# systemctl status virtlogd
● virtlogd.service - Virtual machine log manager
   Loaded: loaded (/usr/lib/systemd/system/virtlogd.service; indirect; vendor preset: disabled)
   Active: active (running) since 二 2016-02-23 15:43:36 CST; 3min 11s ago
     Docs: man:virtlogd(8)
           http://libvirt.org
 Main PID: 4588 (virtlogd)
   CGroup: /system.slice/virtlogd.service
           └─4588 /usr/sbin/virtlogd
......


2. Reload virtlogd
# systemctl reload virtlogd

3. Check virtlogd status again
# systemctl status virtlogd
● virtlogd.service - Virtual machine log manager
   Loaded: loaded (/usr/lib/systemd/system/virtlogd.service; indirect; vendor preset: disabled)
   Active: inactive (dead) since 二 2016-02-23 15:46:53 CST; 4s ago
     Docs: man:virtlogd(8)
           http://libvirt.org
  Process: 4821 ExecReload=/bin/kill -USR1 $MAINPID (code=exited, status=0/SUCCESS)
  Process: 4588 ExecStart=/usr/sbin/virtlogd $VIRTLOGD_ARGS (code=exited, status=0/SUCCESS)
 Main PID: 4588 (code=exited, status=0/SUCCESS)
......

4. # pidof virtlogd
(nothing output)

5.Check virtlogd log, there is error:
error : virNetDaemonRun:747 : internal error: Not all servers restored, cannot run server

Actual results:
Virtlogd reload failed.

Expected results:
Virtlogd reload successfully.

Additional info:
Comment 1 Cole Robinson 2016-04-13 15:10:17 UTC 
Thanks for the report, fixed upstream now:

commit 9b69f02243f2abec4170576dfe28f8a4bb398b4e
Author: Cole Robinson <crobinso>
Date:   Wed Apr 13 10:13:12 2016 -0400

    rpc: daemon: Fix virtlog/virtlock daemon reload