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Bug #8506

closed

downburst: IOError: [Errno 10] No child processes

Added by Zack Cerza almost 10 years ago. Updated almost 10 years ago.

Status:
Closed
Priority:
High
Assignee:
-
Category:
-
% Done:

0%

Source:
other
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Crash signature (v1):
Crash signature (v2):

Description

I found a couple hung jobs attempting to create VMs and failing:
http://pulpito.front.sepia.ceph.com/teuthology-2014-05-31_22:00:22-upgrade:dumpling-emperor-x-firefly-distro-basic-vps/283278/
http://pulpito.front.sepia.ceph.com/teuthology-2014-05-30_22:00:21-upgrade:dumpling-emperor-x-firefly-distro-basic-vps/282706/

2014-06-02T15:56:56.720 INFO:teuthology.lock:Downburst completed on ubuntu@vpm056.front.sepia.ceph.com: Traceback (most recent call last):
  File "/home/ubuntu/src/downburst/virtualenv/bin/downburst", line 9, in <module>
    load_entry_point('downburst==0.0.1', 'console_scripts', 'downburst')()
  File "/home/ubuntu/src/downburst/downburst/cli.py", line 48, in main
    args = parse_args()
  File "/home/ubuntu/src/downburst/downburst/cli.py", line 32, in parse_args
    fn = ep.load()
  File "/home/ubuntu/src/downburst/virtualenv/local/lib/python2.7/site-packages/distribute-0.6.24-py2.7.egg/pkg_resources.py", line 1989, in load
    entry = __import__(self.module_name, globals(),globals(), ['__name__'])
  File "/home/ubuntu/src/downburst/downburst/create.py", line 7, in <module>
    from . import image
  File "/home/ubuntu/src/downburst/downburst/image.py", line 3, in <module>
    import requests
  File "/home/ubuntu/src/downburst/virtualenv/local/lib/python2.7/site-packages/requests/__init__.py", line 26, in <module>
    from .models import Request, Response
  File "/home/ubuntu/src/downburst/virtualenv/local/lib/python2.7/site-packages/requests/models.py", line 24, in <module>
    from .defaults import SCHEMAS
  File "/home/ubuntu/src/downburst/virtualenv/local/lib/python2.7/site-packages/requests/defaults.py", line 34, in <module>
    'User-Agent': default_user_agent(),
  File "/home/ubuntu/src/downburst/virtualenv/local/lib/python2.7/site-packages/requests/utils.py", line 489, in default_user_agent
    '%s/%s' % (platform.system(), platform.release()),
  File "/usr/lib/python2.7/platform.py", line 1306, in system
    return uname()[0]
  File "/usr/lib/python2.7/platform.py", line 1273, in uname
    processor = _syscmd_uname('-p','')
  File "/usr/lib/python2.7/platform.py", line 1030, in _syscmd_uname
    rc = f.close()
IOError: [Errno 10] No child processes
Actions #2

Updated by Zack Cerza almost 10 years ago

This may be caused by a change to teuthology that I've made and since backed out (really, replaced with something else). Leaving open in case it pops up again.

Actions #3

Updated by Zack Cerza almost 10 years ago

  • Status changed from New to Closed

Haven't seen since

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