[SCore-users] troubles with gm-1.6.3 port on SCore 5.2.0

[Emile CARCAMO]

Dear List Members,

	Now that my topology problem with Myrinet-2k has been solved ...
	I'd like to give a try to gm-1.6.3 port on a SCore 5.2.0 cluster.

	On one node, I installed what's required for gcc/make etc... and
	the kernel-source-score-2.4.18-3SCORE as well. I did not forget
	the "kernel-source-score.efi" patch provided by Kameyama-San.

	I'm a little puzzled about how to proceed for the next step : re-
	compile a 2.4.18-3SCORE kernel WITHOUT PM at all, boot on that one
	and start porting gm-1.6.3. Right ??

	If I try "./configure && make" directly without building any kernel
	here are the errors I got :

<node01.ess.nec.fr>[gm-1.6.3_Linux]<317>pwd
/work/ecarcamo/gm-1.6.3_Linux
<node01.ess.nec.fr>[gm-1.6.3_Linux]<318>uname -a
Linux node01.ess.nec.fr 2.4.18-3SCOREsmp #1 SMP Fri Oct 11 12:23:22 JST 2002 
i686 unknown
<node01.ess.nec.fr>[gm-1.6.3_Linux]<319>make 
gcc -c -Idrivers/linux/gm -Iinclude -I./include -DGM_BUILDING_GM=1 
-Decarcamo=1 -DGM_DEBUG=0 -DGM_BUILDING_INTERNALS=1 -DGM_SIZEOF_UP_T=4 
-DGM_KERNEL=1 -DGM_BUILDING_INTERNALS=1 -Idrivers -I./drivers -Izlib -I./zlib 
-Idrivers/linux -I./drivers/linux -Idrivers/linux/gm -I./drivers/linux/gm 
-DMODULE -D__KERNEL__ -I\/usr/src/linux-2.4.18score/include -D__SMP__ 
-DMODVERSIONS -include /usr/src/linux-2.4.18score/include/linux/modversions.h 
-DGM_DEBUG_SETJMP=0 -O2 drivers/linux/gm/gm_arch_fork.c.c -o 
drivers/linux/gm/gm_arch_fork_k.o
drivers/linux/gm/gm_arch_fork.c:102:42: macro "copy_user_page" requires 4 
arguments, but only 3 given
make: *** [drivers/linux/gm/gm_arch_fork_k.o] Error 1
<node01.ess.nec.fr>[gm-1.6.3_Linux]<320>

	This macro from "highmem.h" is totally different if you examine /usr/
	include/linux (RedHat origin) or /usr/src/linux/include/linux (2.4.18-3
	SCore kernel origin). Who should I believe ?? Has anyone already worked
	on that Myrinet2K-GM issue ?? Thanks for your inputs, and best regards.

-- 
Emile_CARCAMO           NEC European            http://www.ess.nec.de
System Engineer         Supercomputer           mailto:emile.carcamo at nec.fr
                        Systems France      GSM mailto:emile.carcamo at orange.fr
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