Comments (10)
Sorry about the delay. I have made some changes - most importantly, changed the 'inparallel' macro to 'inorder'. I think the nondeterminism hides somewhere in the test code, but haven't been able to pin it down. After making minor changes here and there, I could no longer reproduce the error, but the parallel runs also make it harder to debug failing tests.
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Hi,
Sorry to say, but I've found yet another(?) stochastic issue after your fix:
Could you check whether It is the same?
http://susepaste.org/51044195
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Yes, there seems to be some timing issue with gproc_monitor.
Hopefully, as the uw-standby-monitors branch is starting to look stable (issue #53), I will be able to deprecate gproc_monitor in favor of gproc:monitor(Key, follow).
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I did tweak gproc_monitor a bit. At least on my laptop, this seems to have made it harder to reproduce the problem. Pushed to master.
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Have you seen any other intermittent failures?
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With the latest master I still sometimes see: http://susepaste.org/25878998
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Ok, I'll keep the issue open then.
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I've just merged some changes that should at least take care of the timeout in t_follow_monitor/1
.
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if @matwey isn't complaining it's meaning it's fixed. @uwiger I think you can close the ticket.
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Lets close this. I'll reopen if required
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Related Issues (20)
- Some gproc_dists_tests are very unstable (namely, t_sync_cand_dies, t_fail_node, t_master_dies) HOT 6
- Compiling with OTP 20 yields warnings about crypto:rand_uniform/2 HOT 4
- goodbye() doesn't work in global mode HOT 1
- Can't reset a shared counter
- Unable to start processes in global mode (Elixir)
- Generic server gproc terminating on reg HOT 2
- Warning On OTP 21.2 HOT 1
- aggregated counter can leak HOT 1
- Removing a worker from a pool does not make room for a new worker HOT 1
- gproc_pool round_robin is broken a bit HOT 2
- Monitor stops working if one of the processes monitoring the same name terminates
- Has gen_leader been deprecated ? HOT 1
- Replace key owner HOT 4
- local_only exception error when trying to register Pid golobally HOT 8
- OTP Release 23 depreciated functions HOT 1
- Use a stable app version number HOT 2
- The value of `auto_size` is not judged when the worker is removed HOT 1
- Relase for OTP 24 HOT 2
- If gproc:await finishes with timeout then generic leader gproc_dist terminating with error.
- Tag 1.0.0 is missing
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