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[Bug 1476849] [NEW] using watershed in apport-noui.service causes multiple instances of watershed to run

To: touch-packages@xxxxxxxxxxxxxxxxxxx
From: Brian Murray <brian@xxxxxxxxxx>
Date: Tue, 21 Jul 2015 22:26:37 -0000
Reply-to: Bug 1476849 <1476849@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

I've modified /lib/systemd/system/apport-noui.service to contain the
following:

ExecStart=/lib/udev/watershed /usr/share/apport/whoopsie-upload-all

With the hope that bug 1473562 will be resolved under systemd. (Note
that using watershed works with upstart and /etc/init/apport-noui.conf.)

I've tested this by setting the PathExistsGlob to
'/var/crash/*.nothing', then creating a bunch of crash files as in bug
1473562, switching the PathExistsGlob back to '/var/crash/*.crash' and
running 'sudo systemcl daemon-reload'.  After this I see the following
in my journal.

journalctl --since "4 min ago" /lib/udev/watershed
-- Logs begin at Sat 2015-06-27 08:38:54 PDT, end at Tue 2015-07-21 15:10:21 PDT. --
Jul 21 15:10:07 impulse watershed[22068]: Collecting info for /var/crash/_bin_dash_10.32011.crash...
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_10.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_09.32011.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_09.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_04.32011.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_04.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_03.32011.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_03.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_01.32011.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_01.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash.1000.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash.1000.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_08.32011.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_08.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_07.32011.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_07.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_05.32011.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_05.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_02.32011.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_02.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_06.32011.crash already has info collected
Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_06.32011.crash for whoopsie upload
Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_usr_share_apport_whoopsie-upload-all.1000.crash already marked for upload, skipping
Jul 21 15:10:07 impulse watershed[22068]: All reports processed
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_10.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_09.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_04.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_03.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_01.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash.1000.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_08.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_07.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_05.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_02.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_06.32011.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_usr_share_apport_whoopsie-upload-all.1000.crash already marked for upload, skipping
Jul 21 15:10:08 impulse watershed[22308]: All reports processed
....

So watershed is called a number of times equal to the number of .crash
files that exist in /var/crash/.

** Affects: systemd (Ubuntu)
     Importance: Undecided
         Status: New

-- 
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https://bugs.launchpad.net/bugs/1476849

Title:
  using watershed in apport-noui.service causes multiple instances of
  watershed to run

Status in systemd package in Ubuntu:
  New

Bug description:
  I've modified /lib/systemd/system/apport-noui.service to contain the
  following:

  ExecStart=/lib/udev/watershed /usr/share/apport/whoopsie-upload-all

  With the hope that bug 1473562 will be resolved under systemd. (Note
  that using watershed works with upstart and /etc/init/apport-
  noui.conf.)

  I've tested this by setting the PathExistsGlob to
  '/var/crash/*.nothing', then creating a bunch of crash files as in bug
  1473562, switching the PathExistsGlob back to '/var/crash/*.crash' and
  running 'sudo systemcl daemon-reload'.  After this I see the following
  in my journal.

  journalctl --since "4 min ago" /lib/udev/watershed
  -- Logs begin at Sat 2015-06-27 08:38:54 PDT, end at Tue 2015-07-21 15:10:21 PDT. --
  Jul 21 15:10:07 impulse watershed[22068]: Collecting info for /var/crash/_bin_dash_10.32011.crash...
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_10.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_09.32011.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_09.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_04.32011.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_04.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_03.32011.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_03.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_01.32011.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_01.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash.1000.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash.1000.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_08.32011.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_08.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_07.32011.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_07.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_05.32011.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_05.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_02.32011.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_02.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_bin_dash_06.32011.crash already has info collected
  Jul 21 15:10:07 impulse watershed[22068]: Marking /var/crash/_bin_dash_06.32011.crash for whoopsie upload
  Jul 21 15:10:07 impulse watershed[22068]: /var/crash/_usr_share_apport_whoopsie-upload-all.1000.crash already marked for upload, skipping
  Jul 21 15:10:07 impulse watershed[22068]: All reports processed
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_10.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_09.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_04.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_03.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_01.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash.1000.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_08.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_07.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_05.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_02.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_bin_dash_06.32011.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: /var/crash/_usr_share_apport_whoopsie-upload-all.1000.crash already marked for upload, skipping
  Jul 21 15:10:08 impulse watershed[22308]: All reports processed
  ....

  So watershed is called a number of times equal to the number of .crash
  files that exist in /var/crash/.

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Follow ups

[Bug 1476849] Re: using watershed in apport-noui.service causes multiple instances of watershed to run
From: Launchpad Bug Tracker, 2015-11-01
[Bug 1476849] Re: using watershed in apport-noui.service causes multiple instances of watershed to run
From: Martin Pitt, 2015-09-01
[Bug 1476849] Re: using watershed in apport-noui.service causes multiple instances of watershed to run
From: Brian Murray, 2015-07-21