root@gpu-node1 cuda_test]# ./a.out
FATAL: Error inserting nvidia (/lib/modules/2.6.18-164.el5PAE/kernel/drivers/video/nvidia.ko): Invalid module format
查看/var/log/ nvidia-installer.log,可以看到如下信息:
nvidia: disagrees about version of symbol struct_module.
[root@gpu-node1 install]# dmesg|grep gcc
Linux version 2.6.18-164.el5PAE (mockbuild@builder16.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP Thu Sep 3 04:10:44 EDT 2009
[root@gpu-node1 install]# gcc –version
gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-46)
Copyright (C) 2006 Free Software Foundation, I