https://community.hpe.com/t5/communications-and-wireless/problems-loading-module-nc510c/m-p/4111707#M6059 I installed a HP NC510C PCIe 10 Gigabit Server Adapter card into a Sun Server running Redhat linux version 2.6.9-42.0.8.ELsmp. <BR /><BR />I've tried the drivers for 3 different OS's from HP's site:<BR />Red Hat Enterprise Linux 5 (AMD64/EM64T)<BR />Red Hat Enterprise Linux 4 (AMD64/EM64T) <BR />Red Hat Enterprise Linux 4 (x86)<BR /><BR />Everything compiled and loaded fine, but after I rebooted the system and typed "modprobe nx_nic" to load the module I always got this error:<BR />FATAL: Error inserting nx_nic (/lib/modules/2.6.9-42.0.8.ELsmp/kernel/drivers/net/nx_nic.ko): Invalid module format<BR /><BR />Has anyone else seen this or might know that the problem is?<BR /><BR /> Wed, 05 Dec 2007 01:42:32 GMT EJT 2007-12-05T01:42:32Z https://community.hpe.com/t5/communications-and-wireless/problems-loading-module-nc510c/m-p/4111707#M6059 I installed a HP NC510C PCIe 10 Gigabit Server Adapter card into a Sun Server running Redhat linux version 2.6.9-42.0.8.ELsmp. <BR /><BR />I've tried the drivers for 3 different OS's from HP's site:<BR />Red Hat Enterprise Linux 5 (AMD64/EM64T)<BR />Red Hat Enterprise Linux 4 (AMD64/EM64T) <BR />Red Hat Enterprise Linux 4 (x86)<BR /><BR />Everything compiled and loaded fine, but after I rebooted the system and typed "modprobe nx_nic" to load the module I always got this error:<BR />FATAL: Error inserting nx_nic (/lib/modules/2.6.9-42.0.8.ELsmp/kernel/drivers/net/nx_nic.ko): Invalid module format<BR /><BR />Has anyone else seen this or might know that the problem is?<BR /><BR /> Wed, 05 Dec 2007 01:42:32 GMT https://community.hpe.com/t5/communications-and-wireless/problems-loading-module-nc510c/m-p/4111707#M6059 EJT 2007-12-05T01:42:32Z