using /cruc/etc/mountinfo.rc-ca-ostest293 got these params: fstype=jfs, logdir=/cruc/runs/3483/test_output, mountdev=/dev/cciss/c0d1, mountpoint=/tester mountoptions=, fsblocksize=, iosched= umount: /dev/cciss/c0d1: not mounted mkfs.jfs version 1.1.12, 24-Aug-2007 Error: Cannot open device /dev/cciss/c0d1. error: cannot mkfs.jfs