> So "add device range=150(ro)" > /proc/dasd/devices, for instance.
That's it, it works, altho for SuSE9, it uses different command sets: chccwdev -e 0.0.1200 /*set it online; adds it to /proc/dasd/devices */ echo 1 > /sys/bus/ccw/devices/0.0.1200/readonly I never can find any documentation on this (re. the "readonly"). Sigh. Thanks, Adam. Ismael ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390