On Wed, Jul 26, 2017 at 12:57:32PM +0100, Peter Robinson wrote: > On Wed, Jul 26, 2017 at 12:53 PM, Kaleb S. KEITHLEY <kkeithle@xxxxxxxxxx> wrote: > > trying to build ceph-12 on f27 armv7hl. > > > > It builds on everything x86_64, aarch64, s390x, and i686 (w/o java), but > > on armv7hl the build fails, reporting out of memory. > > > > ... > > [100%] Built target ceph-osd > > cc1plus: out of memory allocating 11284160 bytes after a total of > > 58859520 bytes > > make[2]: *** [src/CMakeFiles/ceph-dencoder.dir/build.make:64: > > src/CMakeFiles/ceph-dencoder.dir/test/encoding/ceph_dencoder.cc.o] Error 1 > > make[1]: *** [CMakeFiles/Makefile2:1626: > > src/CMakeFiles/ceph-dencoder.dir/all] Error 2 > > make[1]: *** Waiting for unfinished jobs.... > > ... > > > > > > full log at > > https://kojipkgs.fedoraproject.org//work/tasks/4038/20724038/build.log > > > > Is there any way to bump up swap on the builders? Or any trick to get > > more memory or run on a particular machine that has more memory? > > The ARM builders (both ARMv7 and aarch64) have 24 Gb of memory, which > is more than all other arches which have 10Gb, so I suspect the issue > is not in the build hardware but an issue with ceph itself using (or > leaking) too much memory. Strangely the error message is complaining about being unable to allocate 10 MB, with a current total usage of 55 MB, so no where near the GB of memory, unless there is some other process running in parallel which is consuming it all. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
