eyal edri [Administrator] created OVIRT-474: ----------------------------------------------- Summary: Re: Fwd: Fwd: jenkins job not progressing Key: OVIRT-474 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-474 Project: oVirt - virtualization made easy Issue Type: By-EMAIL Reporter: eyal edri [Administrator] Assignee: infra Is there away to silence these errors so it will be easier to understand the real one? On Sun, Apr 10, 2016 at 12:54 PM, Dan Kenigsberg <danken@redhat.com> wrote:

...

Hi Dan,

The job stacked with the following errors:

*22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01fa2d8b90>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f80a3890>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01fa2de650>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f80a3e50>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01fa0ce390>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f804fd90>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f8093610>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f8098490>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f80a3210>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f805add0>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f80f7350>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f8131710>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f811b110>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f803d5d0>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f805a790>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f8098b50>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f803dc10>> ignored *22:29:58* Exception AttributeError: "'NoneType' object has no attribute 'write'" in <bound method IOProcess.__del__ of <ioprocess.IOProcess object at 0x7f01f8124ad0>> ignored *22:29:58* Exception in thread ioprocess communication (20490) (most

On Sun, Apr 10, 2016 at 12:39:17PM +0300, Shlomi Ben David wrote: likely raised during interpreter shutdown):

...

*22:29:58* Traceback (most recent call last): *22:29:58* File "/usr/lib64/python2.7/threading.py", line 804, in __bootstrap_inner *22:29:58* File "/usr/lib64/python2.7/threading.py", line 757, in run *22:29:58* File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 180, in _communicate *22:29:58* <type 'exceptions.AttributeError'>: 'NoneType' object has no attribute 'close'

Please check it...

ioprocess has an age-old design bug, that makes it shoot a lot of warning when the process using it exists.

I don't think this is related to the current problem of jenkins jobs stuck for 12 hours or more.

-- Eyal Edri Associate Manager RHEV DevOps EMEA ENG Virtualization R&D Red Hat Israel phone: +972-9-7692018 irc: eedri (on #tlv #rhev-dev #rhev-integ) -- This message was sent by Atlassian JIRA (v7.2.0-OD-05-030#72002)