using /cruc/etc/mountinfo.rc-ca-ostest293 got these params: fstype=reiserfs, logdir=/cruc/runs/5405/test_output, mountdev=/dev/cciss/c0d0p4, mountpoint=/tester mountoptions=data=writeback, fsblocksize=4096, iosched= umount: /dev/cciss/c0d0p4: not found mkfs.reiserfs 3.6.19 (2003 www.namesys.com) A pair of credits: Yury Umanets (aka Umka) developed libreiser4, userspace plugins, and all userspace tools (reiser4progs) except of fsck. Oleg Drokin was the debugger for V3 during most of the time that V4 was under development, and was quite skilled and fast at it. He wrote the large write optimization of V3. Stat of the device '/dev/cciss/c0d0p4' failed.error: cannot mkfs.reiserfs