Comment 4 for bug 1315337

I can (finally) reproduce that bug by only selecting the graphics jobs. I had to modify the client cert whitelist as I have only one GPU:

__graphics__
graphics/generator_.*
graphics/2_glxgears_.*
graphics/xorg-version
graphics/2_driver_version_.*
graphics/2_compiz_check_.*
graphics/2_rotation_.*
graphics/2_display_.*
graphics/2_minimum_resolution_.*
graphics/2_maximum_resolution_.*
graphics/xorg-failsafe
graphics/xorg-process
graphics/1_cycle_resolution_.*
graphics/VESA_drivers_not_in_use
graphics/1_switch_card_.*
graphics/1_glxgears_.*
graphics/1_driver_version_.*
graphics/1_compiz_check_.*
graphics/1_rotation_.*
graphics/1_display_.*
graphics/1_minimum_resolution_.*
graphics/1_maximum_resolution_.*
graphics/1_cycle_resolution_.*

Cleaning ~/.cache/plainbox after the whitelist modification helped as I don't see all the tests if I'm trying to resume with a modified whitelist (maybe facing another bug)