** Description changed:
+ [Impact]
+
CI run: https://ci.lscape.net/job/landscape-system-tests/2451/
gs3 log attached. Below some excerpts:
It looks like the problem started when it uploaded the first image (14.04) to
glance. That failed:
WARNING * 05-18 13:36:48 [PID:10259] * root * No rabbitmq connection
available for msg{'status': 'Syncing', 'message':
'ubuntu-trusty-14.04-amd64-server-20160516 99%\n
DEBUG * 05-18 13:36:50 [PID:10259] * glanceclient.common.http * curl -i
-X POST -H 'x-image-meta-property-source_content_id:
com.ubuntu.cloud:released:download' -H 'INFO * 05-18 13:37:01 [PID:10364]
* root * glance-simplestreams-sync started.
INFO * 05-18 13:37:01 [PID:10364] * root *
/var/run/glance-simplestreams-sync.pid is locked, exiting
ERROR * 05-18 13:37:07 [PID:10259] * root * Glance Client exception
during do_sync:
Error communicating with http://10.96.10.146:9292 [Errno 32] Broken pipe
Will continue polling.
Traceback (most recent call last):
- File "/usr/share/glance-simplestreams-sync/glance-simplestreams-sync.py",
line 444, in main
- do_sync(charm_conf, status_exchange)
- File "/usr/share/glance-simplestreams-sync/glance-simplestreams-sync.py",
line 215, in do_sync
- tmirror.sync(smirror, path=initial_path)
- File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/__init__.py",
line 91, in sync
- return self.sync_index(reader, path, data, content)
- File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/__init__.py",
line 254, in sync_index
- self.sync(reader, path=epath)
- File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/__init__.py",
line 89, in sync
- return self.sync_products(reader, path, data, content)
- File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/__init__.py",
line 341, in sync_products
- self.insert_item(item, src, target, pgree, ipath_cs)
- File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/glance.py",
line 303, in insert_item
- ret = self.gclient.images.create(**create_kwargs)
- File "/usr/lib/python2.7/dist-packages/glanceclient/v1/images.py", line
253, in create
- 'POST', '/v1/images', headers=hdrs, body=image_data)
- File "/usr/lib/python2.7/dist-packages/glanceclient/common/http.py", line
289, in raw_request
- return self._http_request(url, method, **kwargs)
- File "/usr/lib/python2.7/dist-packages/glanceclient/common/http.py", line
235, in _http_request
- raise exc.CommunicationError(message=message)
+ File "/usr/share/glance-simplestreams-sync/glance-simplestreams-sync.py",
line 444, in main
+ do_sync(charm_conf, status_exchange)
+ File "/usr/share/glance-simplestreams-sync/glance-simplestreams-sync.py",
line 215, in do_sync
+ tmirror.sync(smirror, path=initial_path)
+ File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/__init__.py",
line 91, in sync
+ return self.sync_index(reader, path, data, content)
+ File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/__init__.py",
line 254, in sync_index
+ self.sync(reader, path=epath)
+ File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/__init__.py",
line 89, in sync
+ return self.sync_products(reader, path, data, content)
+ File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/__init__.py",
line 341, in sync_products
+ self.insert_item(item, src, target, pgree, ipath_cs)
+ File "/usr/lib/python2.7/dist-packages/simplestreams/mirrors/glance.py",
line 303, in insert_item
+ ret = self.gclient.images.create(**create_kwargs)
+ File "/usr/lib/python2.7/dist-packages/glanceclient/v1/images.py", line
253, in create
+ 'POST', '/v1/images', headers=hdrs, body=image_data)
+ File "/usr/lib/python2.7/dist-packages/glanceclient/common/http.py", line
289, in raw_request
+ return self._http_request(url, method, **kwargs)
+ File "/usr/lib/python2.7/dist-packages/glanceclient/common/http.py", line
235, in _http_request
+ raise exc.CommunicationError(message=message)
CommunicationError: Error communicating with http://10.96.10.146:9292 [Errno
32] Broken pipe
INFO * 05-18 13:37:07 [PID:10259] * root * sync done.
INFO * 05-18 13:38:01 [PID:10372] * root * glance-simplestreams-sync
started.
+
+ [Test Case]
Found evidence in the juju logs for glance/0 that it restarted right at
13:37:07:
2016-05-18 13:37:07 INFO ceph-relation-changed ^MReading state information...
0%^MReading state information... 0%^MReading state information... Done
2016-05-18 13:37:07 INFO juju-log ceph:50: Loaded template from
templates/ceph.conf
2016-05-18 13:37:07 INFO juju-log ceph:50: Rendering from template: ceph.conf
2016-05-18 13:37:07 INFO juju-log ceph:50: Wrote template
/var/lib/charm/glance/ceph.conf.
2016-05-18 13:37:07 INFO ceph-relation-changed glance-api stop/waiting
2016-05-18 13:37:07 INFO ceph-relation-changed glance-api start/running,
process 62839
glance/1 had its last restart later:
2016-05-18 13:32:01 INFO ceph-relation-changed glance-api start/running,
process 31045
glance/2 at that time too:
2016-05-18 13:32:00 INFO ceph-relation-changed glance-api start/running,
process 30584
In gs3, a few log entries later, we can see that 14.04 is in state "saving"
in glance:
(...)
{"images": [{"status": "saving", "deleted_at": null, "name":
"auto-sync/ubuntu-trusty-14.04-amd64-server-20160516-disk1.img", "deleted":
false, "container_format": "bare
(...)
It remains in this state throughout the logs.
gs3 then proceeds to download 16.04, upload it to glance, and then
finally publishes the streams. It's unknown if 14.04 is part of this
publication or not.
+ [Regression Potential]
+
+ This part was added specifically for the Xenial backport, including:
+
+ - 433-glance-ignore-inactive-images.patch (LP: #1583276)
+
+ And chances of regression are small based on the MR feedback from SEG
+ and this particular bug already stating the issue was fixed.
+
+ [Other Info]
+
Landscape however fails, because it doesn't find enough "active" images:
May 18 14:33:29 job-handler-1 INFO RetryingCall for '_wait_for_active_image'
failed, will try again.
May 18 14:33:29 job-handler-1 INFO Traceback: <class
'canonical.landscape.model.openstack.jobs.errors.NoActiveImageAvailable'>:
#012/usr/lib/python2.7/dist-packages/twisted/internet/defer.py:393:callback#012/usr/lib/python2.7/dist-packages/twisted/internet/defer.py:501:_startRunCallbacks#012/usr/lib/python2.7/dist-packages/twisted/internet/defer.py:588:_runCallbacks#012/usr/lib/python2.7/dist-packages/twisted/internet/defer.py:1184:gotResult#012---
<exception caught here>
---#012/usr/lib/python2.7/dist-packages/twisted/internet/defer.py:1128:_inlineCallbacks#012/opt/canonical/landscape/canonical/landscape/model/openstack/jobs/images.py:48:_wait_for_active_image
** Also affects: simplestreams (Ubuntu)
Importance: Undecided
Status: New
** Also affects: simplestreams (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: simplestreams (Ubuntu Disco)
Importance: Undecided
Status: New
** Also affects: simplestreams (Ubuntu Xenial)
Importance: Undecided
Status: New
** Changed in: simplestreams (Ubuntu)
Status: New => Fix Released
** Changed in: simplestreams (Ubuntu Disco)
Status: New => Fix Released
** Changed in: simplestreams (Ubuntu Bionic)
Status: New => Fix Released
** Changed in: simplestreams (Ubuntu Xenial)
Status: New => In Progress
** Changed in: simplestreams (Ubuntu Xenial)
Assignee: (unassigned) => Rafael David Tinoco (rafaeldtinoco)
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https://bugs.launchpad.net/bugs/1583276
Title:
glance restarted during image upload, image stuck in "saving" state
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