Smallbaldboy

i had this working then I canged something and now i get this, any help please? Fatal error: escapeshellarg(): Input string contains NULL bytes in /usr/local/emhttp/plugins/ipmi/include/ipmi_options.php on line 27 i have tried reinstalling the pluging in and rebooting unraid to no fix EDIT Fixed. I sshed to the server and edit the ipmi.cfg in /boot/config/plugins/ipmi and removed the username and password fields

Hello sorry if this has been asked alot i couldnt see a forum about it but im wanting to upgrade my CPU's in my server to dual Xeon E5-2667 V2's is there any diffrence in used E5-2667 V2 to CISCO Xeon E5-2667 V2 dose the cisco name change the cpu in any way? or is it a custom housing glued to the cpu and if so can it be removed? The price between CISCO and non-cisco is alot and advice anyone has would be really appreciated Thanks