Trying to install FC2 on an Adaptec 3410S revision 380E, I followed Warren Togami's instructions at http://www.redhat.com/archives/fedora-list/2004-May/msg03906.html Even before I even load i2o_proc, I can see messages that suggest the kernel has detected my two arrays, and the single partition on each: . . i2o/hda: i2o/hda1 . . i2o/hdb: i2o/hdb1 And lsmod shows i2o_block and i2o_core are loaded. There is, however, no directory /dev/i2o and there are no i2o devices in /tmp. I wget i2o_proc.ko and load it, and that seems to work ok, but I still can't see any i2o devices and if I let the install proceed Disk Druid doesn't show them either. Also, if I try to rmmod i2o_proc at any point, I get a pile of errors and the unload never completes. Any idea what's happening here and what I could try? (If I create the devices by hand, should they be in /tmp or /dev/i2o, and what major and minor numbers should I use?) Danny.