You must install multipathing software on all System z® hosts that are attached to the SAN Volume Controller.
On System z hosts that
are running the Linux® operating
system, the following software provides multipathing support:
- Linux Kernel 2.4
- The logical volume manager.
- Linux Kernel 2.6
- The multipath-tools package on SUSE Linux Enterprise Server.
- The device-mapper-multipath package on Red Hat Enterprise Linux.
See the documentation at the following Web site for more information
about using the logical volume manager or the multipathing tools package
with System z hosts
that run Linux kernel 2.4
or Linux kernel 2.6:
www.ibm.com/developerworks/linux/linux390/