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Looking at some test results and networking/detect crashed. This caused
a cascade failure where other networking tests failed to run, which also
caused the suspend test to fail to run.
The test caused a traceback from modinfo_parser due to what I'm guessing
is bad data passed from udev when network_device_info runs.
It could well be because the network card on this machine is not a
common one, but I have to get more data from the tester to be sure.
lspci on the machine says:
The traceback is:
Traceback (most recent call last):
File "/usr/share/checkbox/scripts/network_device_info", line 238, in <module>
sys.exit(main(sys.argv[1:]))
File "/usr/share/checkbox/scripts/network_device_info", line 217, in main
nm_devices = get_nm_devices()
File "/usr/share/checkbox/scripts/network_device_info", line 169, in
get_nm_devices
devices.append(NetworkingDevice(devtype, props, dev_proxy, bus))
File "/usr/share/checkbox/scripts/network_device_info", line 73, in __init__
self._modinfo = self._modinfo_parser(props['Driver'])
File "/usr/share/checkbox/scripts/network_device_info", line 122, in
_modinfo_parser
parser = ModinfoParser(stream)
File "/usr/lib/python3/dist-packages/checkbox/parsers/modinfo.py", line 54,
in __init__
self._get_info(stream)
File "/usr/lib/python3/dist-packages/checkbox/parsers/modinfo.py", line 60,
in _get_info
key, data = line.split(':',1)
ValueError: need more than 1 value to unpack
Unfortunately, because this occurred, it caused checkbox to only record
stderr, which only captured the trace. So I have no idea at the moment
which device this is. I'm guessing it's the ethernet device for now.
I have asked the tester to manually run a modified version of the
network_device_info script on that machine and see if the data it
provides can help me fix this bug. At the moment, I do not know what
data props['Driver'] is passing to modinfo parser. I have a feeling
it's either nothing, or garbage.
** Affects: ubuntu
Importance: Medium
Assignee: Jeff Lane (bladernr)
Status: Fix Committed
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networking/detect test crashed due to a traceback in modinfo_parser when the
parser was passed apparently bad data
https://bugs.launchpad.net/bugs/1066118
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