[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-09-26 Thread Edward Hope-Morley
** Description changed: When performing a heartbeat to rabbit (inside a nova-compute process), there is a greenlet error which causes a hard crash. I'm not exactly sure what details are relevant, but can provide more info if there's something that will be useful! This is on RHEL7 (

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-09-26 Thread Edward Hope-Morley
Going for the fix in https://bugs.launchpad.net/oslo.messaging/+bug/2009138 (which i totally missed in the back history of this bug) as the preferred fix. Switching SRU submission over to that bug. ** Description changed: When performing a heartbeat to rabbit (inside a nova-compute process),

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-09-24 Thread Edward Hope-Morley
I am coming back to this SRU with a fresh mind. As described in https://bugs.launchpad.net/oslo.messaging/+bug/2077107/comments/1 the issue presented here is technically a regression caused by a change of default behaviour introduced in the Wallaby release and therefore the change that was/is propo

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-08-05 Thread James Page
@Andreas - @dosaboy and I discussed today and we think we can figure our a more dynamic approach to this. Please reject the current upload. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934937 Title

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-08-05 Thread Edward Hope-Morley
** No longer affects: nova (Ubuntu) ** No longer affects: nova (Ubuntu Jammy) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934937 Title: Heartbeat in pthreads in nova-wallaby crashes with greenle

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-08-01 Thread Andreas Hasenack
Does this still affect nova? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934937 Title: Heartbeat in pthreads in nova-wallaby crashes with greenlet error To manage notifications about this bug go

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-08-01 Thread Andreas Hasenack
So if we leave it as is, services under wsgi will keep working, but services NOT under wsgi will crash. If we make this change, services under wsgi will suffer a performance regression (to be confirmed?), and services NOT under wsgi will work. Is that the proposed tradeoff? I suppose this can't th

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-08-01 Thread Andreas Hasenack
** Also affects: python-oslo.messaging (Ubuntu) Importance: Undecided Status: New ** Changed in: python-oslo.messaging (Ubuntu) Status: New => Fix Released ** Changed in: python-oslo.messaging (Ubuntu Jammy) Status: New => In Progress -- You received this bug notificatio

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-07-18 Thread Benjamin Drung
Unsubscribing ~ubuntu-sponsors since python-oslo.messaging 12.13.0-0ubuntu1.2 was uploaded and waiting in https://launchpad.net/ubuntu/jammy/+queue?queue_state=1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.ne

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-07-16 Thread Edward Hope-Morley
Small correction to the above. Heartbeats will technically not stop working as a result of the change of default but they will revert back to using greenthreads in wsgi services which at the time of that config option being added was considered to be suboptimal and hence this could be considered a

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-07-16 Thread James Page
I've uploaded for the SRU team to review but I think this is a tricky one - the upstream project have changed the defaults for the stable/yoga branch for oslo.messaging so the broader ecosystem has adopted this switch but it is a change in behaviour - for any component running under WSGI heartbeats

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-07-03 Thread Edward Hope-Morley
Hi @lucaskanashiro I used 12.13.0-0ubuntu1.1hf00386406v20240618.0 for local testing but for the SRU the correct version is 12.13.0-0ubuntu1.2 as you say so please use that instead. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https:

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-06-27 Thread Lucas Kanashiro
Thanks for the patch Edward! The proposed changes look good to me, but the version string does not seem to follow the default scheme we use for SRUs. Could you elaborate why you chose that? For me, the correct version string would be 12.13.0-0ubuntu1.2. -- You received this bug notification bec

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-06-19 Thread Edward Hope-Morley
** Description changed: When performing a heartbeat to rabbit (inside a nova-compute process), there is a greenlet error which causes a hard crash. I'm not exactly sure what details are relevant, but can provide more info if there's something that will be useful! This is on RHEL7 (

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-06-18 Thread Ubuntu Foundations Team Bug Bot
The attachment "lp1934937_jammy.debdiff" seems to be a debdiff. The ubuntu-sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. If the attachment isn't a patch, please remove the "patch" flag from the attachment, remove the "patch" tag, an

[Bug 1934937] Re: Heartbeat in pthreads in nova-wallaby crashes with greenlet error

2024-06-18 Thread Edward Hope-Morley
** Description changed: When performing a heartbeat to rabbit (inside a nova-compute process), there is a greenlet error which causes a hard crash. I'm not exactly sure what details are relevant, but can provide more info if there's something that will be useful! This is on RHEL7 (