[Piglit] recovering from aborted runs

Brian Paul brianp at vmware.com
Mon Mar 23 14:24:21 PDT 2015

On 03/23/2015 03:07 PM, Dylan Baker wrote:
> On Mon, Mar 23, 2015 at 02:57:07PM -0600, Brian Paul wrote:
>> Hmm, can you give me a concrete example of how to do this?
>> I have an aborted run and tests/ contains several thousand NNN.json
>> files.  What "piglit summary console" command should I use to generate
>> the json file?  I've tried a few things without luck.
> `piglit summary console -s <your results folder>`
> gives me a results.json file.

OK, if I leave off the 'tests/' part I get the summary info, but I still 
don't get a consolidated .json file.  When I have 'tests/' at the end of 
the path, the script fails:

$ bin/piglit.py summary console -s results/03-23/tests/
Traceback (most recent call last):
   File "bin/piglit.py", line 148, in <module>
   File "bin/piglit.py", line 143, in main
     returncode = parsed.func(args)
line 136, in console
     output = summary.Summary(args.results)
   File "/home/Brian/piglit-mingw32/lib/piglit/framework/summary.py", 
line 301, in __init__
     self.results = [framework.results.load_results(i) for i in resultfiles]
   File "/home/Brian/piglit-mingw32/lib/piglit/framework/results.py", 
line 217, in load_results
     raise Exception("No results found")
Exception: No results found


>> BTW, the piglit.py script always dumps core upon exit on Cygwin on
>> Windows.  I don't know why.
>> -Brian
>> %
>> On 03/17/2015 11:25 AM, Dylan Baker wrote:
>>> You can either use `piglit resume` to resume the run, or just run
>>> any `piglit summary` subcommand to generate one. We could pretty easily
>>> add a command to piglit to combine them as well.
>>> Dylan
>>> On Tue, Mar 17, 2015 at 09:36:01AM -0600, Brian Paul wrote:
>>>> Hi Dylan,
>>>> I don't know when this changed, but when piglit runs now, it creates
>>>> individual tests/NNNN.json files for each test.  Then at the end, it
>>>> combines them into the results.json file.
>>>> If the piglit run is interrupted (host crash/freeze), I'm left with all
>>>> those individual files and no results.json file.  Is there command I can
>>>> run to generate the results.json file from the individual files?
>>>> -Brian

More information about the Piglit mailing list