man lspci will tell you what devices are presently attached via the PCI electrical databus
man lsmod will tell you what drivers are loaded perhaps tw_cli (http://www.3ware.com/support/userdocs/9000-series-cliguide-3-07.pdf) is what you are looking for If it is LSI MegaRAID, then you might check out MegaCLI Or just bring the box down during maintenance window, crack the chassis and look inside (or, even better, have a datacenter/hardware technician do for you) -DTK -- david t. klein Cisco Certified Network Associate (CSCO11281885) Linux Professional Institute Certification (LPI000165615) Redhat Certified Engineer (805009745938860) Quis custodiet ipsos custodes? From: redhat-sysadmin-list-boun...@redhat.com [mailto:redhat-sysadmin-list-boun...@redhat.com] On Behalf Of nitin.giz...@wipro.com Sent: Thursday, March 04, 2010 8:23 PM To: redhat-sysadmin-list@redhat.com Subject: How to hardware raid info HI I want to know how to find hardware raid info in RHEL 4.0 withought looking at bios information. Rgds Nitin
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