You have a bug in the iplvol.sh script When the subchannel is returned to the variable "subchannel", it should be translated to upper case as the values in /proc/subchannels are in hex and upper case.
On my SuSE SLES7 2.4.7 system LPAR, the value returned is "0be7", but the value in /proc/subchannel is "0BE7" Regards, Jim Linux S/390-zSeries Support, SEEL, IBM Silicon Valley Labs t/l 543-4021, 408-463-4021, [EMAIL PROTECTED] *** Grace Happens ***