Random test failure of cache test
Activity
added trytond type::crash + 1 deleted label
assigned to @ced
review327461011 updated at https://codereview.tryton.org/327461011/#ps297951002
New changeset e14beb9c906c by Cédric Krier in branch 'default':
Wait cache sync after clearing cache in test
https://hg.tryton.org/trytond/rev/e14beb9c906cNew changeset 799c032d713a by Cédric Krier in branch 'default':
Wait cache sync after clearing cache in test
https://hg.tryton.org/tryton-env/rev/799c032d713aNew changeset 966484cde88b by Cédric Krier in branch 'default':
Do not rely on keyword arguments order in LRUDict update test
https://hg.tryton.org/trytond/rev/966484cde88bNew changeset 7f049049c884 by Cédric Krier in branch 'default':
Do not rely on keyword arguments order in LRUDict update test
https://hg.tryton.org/tryton-env/rev/7f049049c884It still happens: https://drone.tryton.org/tryton/trytond/260/13
unassigned @ced
assigned to @ced
I could reproduce the failure by running manually the test on the drone host through a postgresql running on docker. The main reason for the failure is that the listener has not started to listen for postgresql notification when the test is performing the commit. review364831002 ensures to no more have racing thread concurrency when running the test (and also improve the reliability for the first transaction starting the listener).
For the record, the problem appears mainly when the system is very buzzy and so thread takes time to start. To simulate such condition, I used the stress command.
review364831002 updated at https://codereview.tryton.org/364831002/#ps387921002
review364831002 updated at https://codereview.tryton.org/364831002/#ps376771002
New changeset a32b84d96649 by Cédric Krier in branch 'default':
Avoid concurrency failure in cache with channel test
https://hg.tryton.org/trytond/rev/a32b84d96649New changeset 9d3c42cabc32 by Cédric Krier in branch 'default':
Avoid concurrency failure in cache with channel test
https://hg.tryton.org/tryton-env/rev/9d3c42cabc32New changeset ec16c835b92e by Cédric Krier in branch '6.2':
Avoid concurrency failure in cache with channel test
https://hg.tryton.org/trytond/rev/ec16c835b92e
New changeset c35bbc670aef by Cédric Krier in branch '6.0':
Avoid concurrency failure in cache with channel test
https://hg.tryton.org/trytond/rev/c35bbc670aefmentioned in issue #11950 (closed)
