[Lustre-discuss] rdac configuration, please help

[Adint, Eric (CIV)]

ok at this point im desparate 
i have a rocks cluster with the SUN 4Gb FC cards bassed on qla22xx drivers with a Storagetek 6140 
i am trying to build the folowing rdac to the lustre kernel 2.6.18-92.1.10.el5_lustre.1.6.6smp
using the following source 
linuxrdac-09.02.C2.13
the error i get is[root at nas-0-0 linuxrdac-09.02.C2.13]# make
make V=0 -C/lib/modules/2.6.18-92.1.10.el5_lustre.1.6.6smp/build  M=/root/linuxrdac-09.02.C2.13 MODVERDIR=/lib/modules/2.6.18-92.1.10.el5_lustre.1.6.6smp/build/.tmp_versions SUBDIRS=/root/linuxrdac-09.02.C2.13 modules
make[1]: Entering directory `/usr/src/linux-2.6.18-92.1.10.el5_lustre.1.6.6-obj/x86_64/smp'
make -C ../../../linux-2.6.18-92.1.10.el5_lustre.1.6.6 O=../linux-2.6.18-92.1.10.el5_lustre.1.6.6-obj/x86_64/smp modules

  ERROR: Kernel configuration is invalid.
         include/linux/autoconf.h or include/config/auto.conf are missing.
         Run 'make oldconfig && make prepare' on kernel src to fix it.

  CC [M]  /root/linuxrdac-09.02.C2.13/mppLnx26p_upper.o
/bin/sh: scripts/genksyms/genksyms: No such file or directory
make[4]: *** [/root/linuxrdac-09.02.C2.13/mppLnx26p_upper.o] Error 1
make[3]: *** [_module_/root/linuxrdac-09.02.C2.13] Error 2
make[2]: *** [modules] Error 2
make[1]: *** [modules] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.18-92.1.10.el5_lustre.1.6.6-obj/x86_64/smp'
make: *** [mppUpper] Error 2

i have tried the following suggestion from lustre 
http://www.mail-archive.com/lustre-discuss@lists.lustre.org/msg01682.html
i may not have changed the information enough 
does anyone know if it is neccesary to recompile the rdac and if so, is there a comprehensive lustre howto on how to compile kernel modules. 
I thank you in advance for any help




Eric Adint
ehadint at nps.edu
High Performance Computing Specialist
Naval Postgraduate School
833 Dyer Road Bldg 232 Room 139a
Monterey Ca 93943
831-656-3440

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