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Issue metadata

Status: Untriaged
Owner: ----
Cc:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 1
Type: Bug-Regression



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v8.runtimestats.browsing_mobile failing on chromium.perf/Android One Perf

Project Member Reported by zh...@chromium.org, Oct 16 2017

Issue description

v8.runtimestats.browsing_mobile failing on chromium.perf/Android One Perf

Builders failed on: 
- Android One Perf: 
  https://build.chromium.org/p/chromium.perf/builders/Android%20One%20Perf



 

Comment 1 by zh...@chromium.org, Oct 16 2017

Cc: nedngu...@google.com
Seems more than one browser instance is running. Not sure what happened. Feels like some Telemetry corner case?

https://uberchromegw.corp.google.com/i/chromium.perf/builders/Android%20One%20Perf/builds/626

Traceback (most recent call last):
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/story_runner.py", line 97, in _RunStoryAndProcessErrorIfNeeded
    state.WillRunStory(story)
  File "/b/swarming/w/ir/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
    return func(*args, **kwargs)
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/page/shared_page_state.py", line 240, in WillRunStory
    self._StartBrowser(page)
  File "/b/swarming/w/ir/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
    return func(*args, **kwargs)
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/page/shared_page_state.py", line 201, in _StartBrowser
    self._browser = self._possible_browser.Create(self._finder_options)
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/backends/chrome/android_browser_finder.py", line 136, in Create
    browser_backend, self._platform_backend, self._credentials_path)
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/browser/browser.py", line 60, in __init__
    self._LogBrowserInfo()
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/browser/browser.py", line 117, in _LogBrowserInfo
    logging.info('Browser started (pid=%s).', self._browser_backend.pid)
  File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/backends/chrome/android_browser_backend.py", line 236, in pid
    '%s' % (self._backend_settings.package, pids))
Exception: At most one instance of process org.chromium.chrome expected but found pids: defaultdict(<type 'list'>, {'org.chromium.chrome:sandboxed_process0': ['22016'], 'org.chromium.chrome': ['21985', '22067']})
Project Member

Comment 2 by sheriffbot@chromium.org, Oct 17

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

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