S Peram said: > Hi, > Is there any way we can determine hardware RAID > configured on a system through the Linux OS. > I'm using RH 6.2. > Your thoughts and suggestions will be greatly > appreciated.
I'd check /proc/pci to see if you see any raid controllers installed. also run 'procinfo' to see what interrupts are being used, if there is a raid controller that has a lot of activity chances are it's being used. a normal 'df' may show something too, some raid drivers make the device available in a different way, such as /dev/rd or something else other then /dev/sd* and /dev/hd* (Though some raid controllers present the disk as /dev/sd*). if the machine is freshly booted running 'dmesg' should show any indications of a raid card, otherwise check /var/log for kernel log entries. you could also run lsmod to see what modules are loaded, on some systems the raid driver is loaded as a module, on others it is not. also could check /proc/scsi/scsi as well as /proc/ide/* to see what's there. If it's a mylex card you may have a /proc/rd as well. there may be other ways... nate -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list
