Changes between Version 5 and Version 6 of BlueGene
- Timestamp:
- 01/30/08 10:50:44 (22 months ago)
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BlueGene
v5 v6 11 11 * now copy /usr/src/linux-VERSION somewhere else. Ignore the /usr/src/linux-VERSION-obj directory. It's useless to us. 12 12 * copy /boot/config-VERSION to .config in the new linux kernel source tree you made 13 * { make oldconfig modules} (secret hint: you can kill the build process as soon as you see the first module is built but it's ok if you let it go all the way)13 * {{{make oldconfig modules}}} (secret hint: you can kill the build process as soon as you see the first module is built but it's ok if you let it go all the way) 14 14 15 15 === Building PVFS === … … 17 17 Phew, now with a real properly configured kernel tree you can get down to work. The BlueGene login nodes are (usually) PPC64, and so require a 64-bit build. No problem. Just make sure to compile with -m64 added to your CFLAGS and LDFLAGS 18 18 19 * { CFLAGS="-m64" LDFLAGS="-m64" configure --with-kernel=/path/to/your/kernel --disable-server}20 * { make kmod}19 * {{{CFLAGS="-m64" LDFLAGS="-m64" configure --with-kernel=/path/to/your/kernel --disable-server}}} 20 * {{{make kmod}}} 21 21 22 22
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