Re: how to deal with "virtual memory exhausted: Cannot allocate memory"?
Yaroslav Halchenko <[email protected]>
| Newsgroups | gmane.linux.debian.ports.mips |
|---|---|
| Message-ID | <[email protected]> |
On Sat, 15 Oct 2016, Adrian Bunk wrote: > > > The build log says > > > make -j4 > > > This is due to the following in debian/rules: > > > dh $@ --parallel --sourcedirectory=src > > > Running 4 instances of the compiler in parallel can quadruple > > > the memory usage. > > That is true, however the amount of memory per 32-bit process is > > unchanged and still limited to 2GB, so I doubt it will make any > > change. > The error message just tells that mmap() failed with ENOMEM, > but looking at the hardware specs of the autobuilders I agree > with you that my suggestion is not likely to help here. and your suspicion is right on the money -- it didn't help, the same problem: https://buildd.debian.org/status/fetch.php?pkg=connectome-workbench&arch=mips&ver=1.2.3-3&stamp=1476565096 and there is 'make -j1' there but cd /«PKGBUILDDIR»/obj-mips-linux-gnu/Desktop && /usr/bin/c++ -DCARET_OS_LINUX -DHAVE_FREETYPE -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_XML_LIB -isystem /usr/include/qt4 -isystem /usr/include/qt4/QtGui -isystem /usr/include/qt4/QtCore -isystem /usr/include/qt4/QtOpenGL -isystem /usr/include/qt4/QtXml -isystem /usr/include/qt4/QtNetwork -I/«PKGBUILDDIR»/src/Desktop -I/«PKGBUILDDIR»/src/Algorithms -I/«PKGBUILDDIR»/src/Commands -I/«PKGBUILDDIR»/src/GuiQt -I/«PKGBUILDDIR»/src/Brain -I/«PKGBUILDDIR»/src/FilesBase -I/«PKGBUILDDIR»/src/Files -I/«PKGBUILDDIR»/src/Palette -I/«PKGBUILDDIR»/src/Cifti -I/«PKGBUILDDIR»/src/Gifti -I/«PKGBUILDDIR»/src/Nifti -I/«PKGBUILDDIR»/src/Qwt -I/«PKGBUILDDIR»/src/Scenes -I/«PKGBUILDDIR»/src/Xml -I/«PKGBUILDDIR»/src/Common -fopenmp -g -O2 -fdebug-prefix-map=/«PKGBUILDDIR»=. -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -Wdate-time -D_FORTIFY_SOURCE=2 -W -Wall -Werror=return-type -Werror=switch -Wunused-parameter -Wno-narrowing -Wno-unused-local-typedefs -o CMakeFiles/wb_view.dir/qrc_resources.cxx.o -c /«PKGBUILDDIR»/obj-mips-linux-gnu/Desktop/qrc_resources.cxx virtual memory exhausted: Cannot allocate memory so the same story. more ideas before I guess I just file for RM for mips and mipsel? -- Yaroslav O. Halchenko Center for Open Neuroscience http://centerforopenneuroscience.org Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755 Phone: +1 (603) 646-9834 Fax: +1 (603) 646-1419 WWW: http://www.linkedin.com/in/yarik