UTAH

  1. Bug #1207093
  2. Comment #4

Comment 4 for bug 1207093

Revision history for this message
Andy Doan (doanac) wrote : Re: UTAH returned with SSH command (utah -f yaml -r /tmp/master.run -o /var/lib/utah/utah.out) failed with return code: 3 in the middle of running a test case.

The key things to note:

1) this is a test with reboots, so we repeatedly call utah_is_done.py via ssh.
2) debugging this requires looking at the ssh log which isn't included in the build artifacts, but I was able to grab from the jenkins workspace:

013-07-31 18:07:59,449 ssh DEBUG: SSH command (/usr/share/utah/client/utah-done.py) failed with return code: 1
2013-07-31 18:07:59,449 ssh DEBUG: Standard output follows:
2013-07-31 18:07:59,450 ssh DEBUG: Standard error follows:
2013-07-31 18:07:59,450 ssh DEBUG: Traceback (most recent call last):
2013-07-31 18:07:59,450 ssh DEBUG: File "/usr/share/utah/client/utah-done.py", line 20, in <module>
2013-07-31 18:07:59,450 ssh DEBUG: from utah.client.common import (
2013-07-31 18:07:59,450 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/utah/client/common.py", line 38, in <module>
2013-07-31 18:07:59,450 ssh DEBUG: from utah.process import run
2013-07-31 18:07:59,450 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/utah/process.py", line 30, in <module>
2013-07-31 18:07:59,450 ssh DEBUG: import psutil
2013-07-31 18:07:59,450 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/psutil/__init__.py", line 65, in <module>
2013-07-31 18:07:59,450 ssh DEBUG: import psutil._pslinux as _psplatform
2013-07-31 18:07:59,450 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/psutil/_pslinux.py", line 87, in <module>
2013-07-31 18:07:59,451 ssh DEBUG: _TERMINAL_MAP = _psposix._get_terminal_map()
2013-07-31 18:07:59,451 ssh DEBUG: File "/usr/lib/python2.7/dist-packages/psutil/_psposix.py", line 117, in _get_terminal_map
2013-07-31 18:07:59,451 ssh DEBUG: ret[os.stat(name).st_rdev] = name
2013-07-31 18:07:59,451 ssh DEBUG: OSError: [Errno 2] No such file or directory: '/dev/pts/1'

We called utah_is_done.py about 50 times and then for some reason on this one attempt we have a line of code that's simply:

 import psutil

and that fails due to the no /dev/pts/1 error