| pmjdebruijn | https://launchpadlibrarian.net/546549357/buildlog_ubuntu-focal-amd64.prusa-slicer_2.3.2~beta-0pmjdebruijn1~20.04_BUILDING.txt.gz I have a build that runs out of memory on the PPA build farm, I've already disabled parallel build, and export DEB_LDFLAGS_MAINT_APPEND += -Wl,--reduce-memory-overheads -Wl,--no-keep-memory -Wl,--no-map-whole-files | 11:21 |
|---|---|---|
| pmjdebruijn | i'm unsure how to proceed, any pointers? | 11:24 |
| cjwatson | We don't have any special expertise here | 11:25 |
| pmjdebruijn | right | 11:25 |
| cjwatson | The process running out of memory is a compiler process not a linker, so -Wl,anything isn't relevant to that | 11:26 |
| pmjdebruijn | on the flip side, there aren't any special build hosts that could be assigned (i'm aware it might be expecting a bit much from a free service) | 11:26 |
| cjwatson | There are not | 11:26 |
| cjwatson | All the VMs are identical | 11:26 |
| cjwatson | (free or not) | 11:26 |
| cjwatson | This is a deliberate choice to simplify management | 11:27 |
| pmjdebruijn | understandable | 11:27 |
| cjwatson | You could try a lower optimization level for that translation unit | 11:28 |
| cjwatson | -O3 is often excessive anyway | 11:28 |
| pmjdebruijn | I'll attempt that tonight then | 11:29 |
| pmjdebruijn | thanks for the pointer | 11:29 |
| bigpod | just out of curiosity what are the specs of the VMs used as builders | 14:20 |
| === cjwatson_ is now known as cjwatson | ||
| cjwatson | bigpod: 8G RAM, 4G swap (modulo issues in https://answers.launchpad.net/launchpad/+question/694428), 60G disk | 14:27 |
| bigpod | cjwatson: thanks | 14:28 |
| cjwatson | Launchpad appservers are now all on gunicorn (previously zope.server). Hopefully nobody will notice the difference, but this will enable a bunch of other cleanup work | 14:43 |
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