[openstack-dev] [Infra][nova][magnum] Jenkins failed quite often for "Cannot set up guest memory 'pc.ram': Cannot allocate memory"

Kai Qiang Wu wkqwu at cn.ibm.com
Wed Dec 9 12:22:44 UTC 2015



Hi All,

I am not sure what changes these days, We found quite often now, the
Jenkins failed for:


http://logs.openstack.org/07/244907/5/check/gate-functional-dsvm-magnum-k8s/5305d7a/logs/libvirt/libvirtd.txt.gz

2015-12-09 08:52:27.892+0000: 22957: debug :
qemuMonitorJSONCommandWithFd:264 : Send command
'{"execute":"qmp_capabilities","id":"libvirt-1"}' for write with FD -1
2015-12-09 08:52:27.892+0000: 22957: debug : qemuMonitorSend:959 :
QEMU_MONITOR_SEND_MSG: mon=0x7fa66400c6f0 msg=
{"execute":"qmp_capabilities","id":"libvirt-1"}
 fd=-1
2015-12-09 08:52:27.941+0000: 22951: debug : virNetlinkEventCallback:347 :
dispatching to max 0 clients, called from event watch 6
2015-12-09 08:52:27.941+0000: 22951: debug : virNetlinkEventCallback:360 :
event not handled.
2015-12-09 08:52:27.941+0000: 22951: debug : virNetlinkEventCallback:347 :
dispatching to max 0 clients, called from event watch 6
2015-12-09 08:52:27.941+0000: 22951: debug : virNetlinkEventCallback:360 :
event not handled.
2015-12-09 08:52:27.941+0000: 22951: debug : virNetlinkEventCallback:347 :
dispatching to max 0 clients, called from event watch 6
2015-12-09 08:52:27.941+0000: 22951: debug : virNetlinkEventCallback:360 :
event not handled.
2015-12-09 08:52:28.070+0000: 22951: error : qemuMonitorIORead:554 : Unable
to read from monitor: Connection reset by peer
2015-12-09 08:52:28.070+0000: 22951: error : qemuMonitorIO:690 : internal
error: early end of file from monitor: possible problem:
Cannot set up guest memory 'pc.ram': Cannot allocate memory




It not hit such resource issue before.  I am not sure if Infra or nova guys
know about it ?


Thanks

Best Wishes,
--------------------------------------------------------------------------------
Kai Qiang Wu (吴开强  Kennan)
IBM China System and Technology Lab, Beijing

E-mail: wkqwu at cn.ibm.com
Tel: 86-10-82451647
Address: Building 28(Ring Building), ZhongGuanCun Software Park,
         No.8 Dong Bei Wang West Road, Haidian District Beijing P.R.China
100193
--------------------------------------------------------------------------------
Follow your heart. You are miracle!
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