You need the multipath tools, here is a description of the setup: http://download.boulder.ibm.com/ibmdl/pub/software/dw/linux390/docu/l26chp01.pdf
In the future zLinux will support HyperPAV. Then the DASD-driver controls the dynamic assignment of the aliases w/o involvement of the multipath tools. This, in combination with the DS8000 storage pool striping technology, helps to avoid bottlenecks in the disk-subsystem. Klaus Bergmann ---------------------------------------------------------------------- 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
