Scott Silva wrote: > Les Mikesell spake the following on 8/27/2007 3:56 PM: >> Is there some new trick to making raid devices on Centos5? >> >> # mdadm --create /dev/md3 --level=1 --raid-devices=2 /dev/sdc1 /dev/sdc1 >> mdadm: error opening /dev/md3: No such file or directory >> >> I thought that worked on earlier versions. Do I have to do something >> udev related first? >> > The above command tries to define the same device twice /dev/sdc1. Is it > a typo in message or original command? Yes, this was answered in a previous response. It was a typo and the solution is to add --auto=yes for systems that don't already have the device nodes. -- Les Mikesell lesmikesell at gmail.com