6:20 p.m.
Thanks Wanglm for your responses.
Can anyone else has any info about how to resolve such problems. Is this an issue fixed in
higher version of libvirt ? Here all my virsh commands are hanging which I think due to
hang in libvirt-daemon.
Can restarting libvirt-domain is fine ? What all it impacts ?
RegardsAbhishek
From: 王李明 <wanglm(a)certusnet.com.cn>
To: 'abhishek jain' <abhish_jain(a)yahoo.com>; libvirt-users(a)redhat.com
Sent: Tuesday, 21 February 2017 7:06 PM
Subject: 答复: 答复: [libvirt-users] Virsh command hanging
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90.0pt;}#yiv4132621194 div.yiv4132621194Section1 {}#yiv4132621194 I don't know whether
this is a bug because I have tried a lot of method to soluted this problem but I alway
failed at last I have to upgrade our os version 发件人: abhishek
jain[mailto:abhish_jain@yahoo.com]
发送时间: 2017年2月21日 21:33
收件人: 王李明; libvirt-users(a)redhat.com
主题: Re: 答复: [libvirt-users] Virsh command hanging I can only use RHEL6. Is it a bug
in libvirt?? Regards Abhishek From:王李明<wanglm@certusnet.com.cn>
To: 'abhishek jain' <abhish_jain@yahoo.com>;libvirt-users(a)redhat.com
Sent: Tuesday, 21 February 2017 11:54 AM
Subject: 答复:[libvirt-users] Virsh command hanging I have this problem in centos6.5 when
I upgrade to centos 7.1 this problemis soluted maybe you can upgrade your os version
发件人:libvirt-users-bounces@redhat.com [mailto:libvirt-users-bounces@redhat.com] 代表 abhishek
jain
发送时间: 2017年2月21日 13:51
收件人: libvirt-users(a)redhat.com
主题: [libvirt-users] Virsh command hanging Hi, I started the VMs withlibvirt 3 days ago
(17th Feb). Now when I am trying to shutdown thedomain, all my virsh command is hanging
even virt-manager remains in"connecting.." mode and is not showing active
domains. When I set the libvirt debug env and call "virsh list" it hangs
inpoll. Here is the log setenv LIBVIRT_DEBUG 1virsh list 2017-02-21
05:31:09.241+0000:125812: debug : virEventPollCalculateTimeout:320 : Calculate expiry of 0
timers 2017-02-2105:31:09.241+0000: 125811: debug : virEventPollUpdateHandle:146
:EVENT_POLL_UPDATE_HANDLE: watch=2 events=0 2017-02-2105:31:09.241+0000: 125812: debug :
virEventPollCalculateTimeout:346 : Timeoutat 0 due in -1 ms 2017-02-2105:31:09.241+0000:
125812: debug : virEventPollRunOnce:614 : EVENT_POLL_RUN:nhandles=2 timeout=-1
2017-02-2105:31:09.241+0000: 125811: debug : virEventPollInterruptLocked:701 :Interrupting
2017-02-2105:31:09.241+0000: 125812: debug : virEventPollRunOnce:625 : Poll got 1event(s)
2017-02-2105:31:09.242+0000: 125812: debug : virEventPollDispatchTimeouts:410 : Dispatch0
2017-02-2105:31:09.242+0000: 125812: debug : virEventPollDispatchHandles:455 : Dispatch 2
2017-02-2105:31:09.242+0000: 125812: debug : virEventPollDispatchHandles:469 : i=0 w=1
2017-02-2105:31:09.242+0000: 125812: debug : virEventPollDispatchHandles:483
:EVENT_POLL_DISPATCH_HANDLE: watch=1 events=1 2017-02-2105:31:09.242+0000: 125812: debug :
virEventPollCleanupTimeouts:501 : Cleanup 0 2017-02-2105:31:09.242+0000: 125812: debug :
virEventPollCleanupTimeouts:537 : Found 0out of 0 timeout slots used, releasing 0
2017-02-2105:31:09.242+0000: 125812: debug : virEventPollCleanupHandles:549 : Cleanup 2
2017-02-2105:31:09.242+0000: 125812: debug : virEventRunDefaultImpl:244 : running
defaultevent implementation 2017-02-2105:31:09.242+0000: 125812: debug :
virEventPollCleanupTimeouts:501 : Cleanup 0 2017-02-2105:31:09.242+0000: 125812: debug :
virEventPollCleanupTimeouts:537 : Found 0out of 0 timeout slots used, releasing 0
2017-02-2105:31:09.242+0000: 125812: debug : virEventPollCleanupHandles:549 : Cleanup 2
2017-02-2105:31:09.242+0000: 125812: debug : virEventPollMakePollFDs:378 : Prepare n=0w=1,
f=4 e=1 d=0 2017-02-2105:31:09.242+0000: 125812: debug : virEventPollMakePollFDs:378 :
Prepare n=1w=2, f=6 e=0 d=0 2017-02-2105:31:09.242+0000: 125812: debug :
virEventPollCalculateTimeout:320 : Calculateexpiry of 0 timers
2017-02-2105:31:09.242+0000: 125812: debug : virEventPollCalculateTimeout:346 : Timeoutat
0 due in -1 ms 2017-02-2105:31:09.242+0000: 125812: debug : virEventPollRunOnce:614 :
EVENT_POLL_RUN:nhandles=1 timeout=-1 <<hang>> hereis the log snippet of
/var/log/libvirt/libvirtd.log 2017-02-1706:18:26.198+0000: 5052: error :
daemonStreamHandleAbort:609 : stream abortedat client request 2017-02-1706:18:41.022+0000:
5052: error : daemonStreamHandleAbort:609 : stream aborted atclient request
2017-02-1706:18:56.017+0000: 5052: error : daemonStreamHandleAbort:609 : stream abortedat
client request 2017-02-1706:19:11.019+0000: 5052: error : daemonStreamHandleAbort:609 :
stream abortedat client request 2017-02-1706:19:26.016+0000: 5052: error :
daemonStreamHandleAbort:609 : stream abortedat client request 2017-02-1706:19:41.021+0000:
5052: error : daemonStreamHandleAbort:609 : stream abortedat client request
2017-02-1706:19:56.014+0000: 5052: error : daemonStreamHandleAbort:609 : stream abortedat
client request 2017-02-1706:20:11.021+0000: 5052: error : daemonStreamHandleAbort:609 :
stream abortedat client request 2017-02-1706:20:26.014+0000: 5052: error :
daemonStreamHandleAbort:609 : stream abortedat client request 2017-02-1706:20:41.014+0000:
5052: error : daemonStreamHandleAbort:609 : stream abortedat client request
2017-02-1706:20:56.016+0000: 5052: error : daemonStreamHandleAbort:609 : stream abortedat
client request 2017-02-1706:21:11.019+0000: 5052: error : daemonStreamHandleAbort:609 :
stream abortedat client request 2017-02-1706:21:26.018+0000: 5052: error :
daemonStreamHandleAbort:609 : stream abortedat client request 2017-02-1706:21:41.022+0000:
5052: error : daemonStreamHandleAbort:609 : stream abortedat client request
2017-02-1706:21:56.019+0000: 5052: error : daemonStreamHandleAbort:609 : stream abortedat
client request 2017-02-1706:22:11.020+0000: 5052: error : daemonStreamHandleAbort:609 :
stream abortedat client request 2017-02-17 06:22:26.012+0000:5052: error :
daemonStreamHandleAbort:609 : stream aborted at client request
2017-02-1801:53:36.308+0000: 5052: warning : virKeepAliveTimerInternal:156 : No
responsefrom client 0xe14160 after 5 keepalive messages in 30 seconds
2017-02-1801:53:47.346+0000: 5052: warning : virKeepAliveTimerInternal:156 : No
responsefrom client 0xe14c70 after 5 keepalive messages in 30
seconds/var/log/libvirt/libvirtd.log What could be theproblem. I am running virsh
(0.10.2) on RHEL6 Thanks for your help inadvance. Regards Abhishek