Hello. It started (for me) with a bug [1] that stated one problem with POSIX semaphores. I started implementing fix for that [2] and it appeared that there are other issues with lockutils. Discussion got spread over bug [1] and Gerrit [2] and got limited to those who get notifications on them. I'd like to move this discussion to this mailing list and recap all thoughts in etherpad [3] so that everyone will be on one page. I've written my view on possible options we have on etherpad [3], so please take a look at them and share your thoughts on it. I personally prefer doing options B and AB2 (SysV + fix for them) while we can fix file locks with C3 as well. Looking forward to your opinions. [1] https://launchpad.net/bugs/1327946 [2] https://review.openstack.org/108954 [3] https://etherpad.openstack.org/p/lockutils-issues -- Kind regards, Yuriy. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140814/a5dce5db/attachment.html>