Alexey Eschenko <skobkin...@ya.ru> writes: > Hi. > > For some time I have problems with dev-qt/qtwebengine (at least 5.12.3) > build. As far as I can see it fails to build due to memory exhaustion. > Although I have 32 GB of RAM (at least 20 of them is almost always free) > looks like it's not enough. It's strange because I have > no problems with Firefox/Chromium/Libreoffice builds. > > The build ends with full (32GB/32GB) memory usage and significant system lag > (mouse/keyboard input, output, video and sound is freezing for ~10+ seconds) > every time and then Portage is marking it as failed with something like this > in the end of the logs: > https://cp.skobk.in/2096/ae027ec300f014f6 > > Also I have something like this in the kernel log: > > Jun 13 12:42:24 skobkin-pc kernel: > oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-1000.slice/session-1.scope,task=cc1plus,pid=39585,uid=250 > Jun 13 12:42:24 skobkin-pc kernel: Out of memory: Killed process 39585 > (cc1plus) total-vm:1715764kB, anon-rss:1615872kB, file-rss:0kB, shmem-rss:0kB > Jun 13 12:42:24 skobkin-pc kernel: oom_reaper: reaped process 39585 > (cc1plus), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB > > It's the first time when I encountered a problem like this on my system and > now I'm thinking how to deal with it. Has anyone dealt with this? Is there > any solutions other than buying more RAM (I don't need more RAM for my > work/entertainment right now)? > > Thanks in advance.
I can't really help with the problem, but I've built the same package recently with just 4GB of RAM. (It takes a long time.) So most likely it's something in your portage settings that's causing this. - Lasse
