Public bug reported:
Nova VM suddenly stopped itself. The symptom looks like Bug 1612089,
except that there was no operation at all that triggered the failure.
qemu-system-x86: Installed: 1:2.5+dfsg-5ubuntu10.14
2017-10-02T08:45:50.126526Z qemu-system-x86_64: Virtqueue size
exceeded
Oct 2 08:45:50 compute2104 libvirtd[3852619]: internal error: End of file
from monitor
Oct 2 08:45:50 compute2104 virtlogd[16355]: Cannot open log file:
'/var/log/libvirt/qemu/instance-b179.log': Device or resource busy
Oct 2 08:45:50 compute2104 libvirtd[3852619]: Cannot open log file:
'/var/log/libvirt/qemu/instance-b179.log': Device or resource busy
Oct 2 08:45:50 compute2104 virtlogd[16355]: End of file while reading data:
Input/output error
Oct 2 08:45:51 compute2104 ntpd[68848]: Deleting interface #69
tap0b046500-75, fe80::fc16:3eff:fe70:e693%93#123, interface stats: received=0,
sent=0, dropped=0, active_time=3036645 secs
Oct 2 08:46:02 compute2104 ntpd[68848]: Soliciting pool server
150.95.148.140
Oct 2 08:46:06 compute2104 nova-compute[2363693]: 2017-10-02 08:46:06.206
2363693 WARNING nova.compute.manager [req-ca962397-1a61-4a99-96ff-09f39497d480
- - - - -] [instance: c6e4d3dd-695b-42fa-bb9b-adde93e921bb] Instance shutdown
by itself. Calling the stop API. Current vm_state: active, current task_state:
None, original DB power_state: 1, current VM power_state: 4
mysql> select created_at,action,instance_uuid,user_id from
nova.instance_actions where
instance_uuid='c6e4d3dd-695b-42fa-bb9b-adde93e921bb';
+-++--+--+
| created_at | action | instance_uuid | user_id |
+-++--+--+
| 2017-08-28 05:14:45 | create | c6e4d3dd-695b-42fa-bb9b-adde93e921bb |
fe7cd39bbc5d44929fbd6add769c37b9 |
| 2017-10-02 08:46:06 | stop | c6e4d3dd-695b-42fa-bb9b-adde93e921bb | NULL |
| 2017-10-02 09:15:29 | start | c6e4d3dd-695b-42fa-bb9b-adde93e921bb |
fe7cd39bbc5d44929fbd6add769c37b9 |
+-++--+--+
** Affects: qemu (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1721167
Title:
Guest stopped after "Virtqueue size exceeded error"
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