Re: OST Network suite is failing on "OSError: [Errno 28] No space left on device"

On Mon, Mar 19, 2018 at 6:56 PM, Dominik Holler <dholler(a)redhat.com&gt; wrote: > Thanks Gal, I expect the problem is fixed until something eats > all space in /dev/shm. > But the usage of /dev/shm is logged in the output, so we would be able > to detect the problem next time instantly. > > From my point of view it would be good to know why /dev/shm was full, > to prevent this situation in future. Gal already wrote below - it was because some build failed to clean up after itself. I don't know about this specific case, but I was told that I am personally causing such issues by using the 'cancel' button, so I sadly stopped. Sadly, because our CI system is quite loaded and when I know that some build is useless, I wish to kill it and save some load... Back to your point, perhaps we should make jobs check /dev/shm when they _start_, and either alert/fail/whatever if it's not almost free, or, if we know what we are doing, just remove stuff there? That might be much easier than fixing things to clean up in end, and/or debugging why this cleaning failed.