HP-UX - Configure multipathing

[admin]

Native multipathing is configured automatically.
These instructions are to check and/or change the default settings.
Refer to the scsimgr manpage for detailed information about the options that may be tuned.

1. Use scsimgr lun_map to view the mapping between LUNs and lunpaths.

代码： 全选

# scsimgr lun_map -D /dev/rdisk/disk7

2. Use scsimgr get_attr to check the load balancing policy.

代码： 全选

# scsimgr get_attr -D /dev/rdisk/disk7 -a load_bal_policy

NOTE: The load balancing policy may be changed using scsimgr set_attr.
To make the changes persistent across reboots, use scsimgr save_attr.

3. Use scsimgr get_attr to view lunpath failure detection settings.

代码： 全选

# scsimgr get_attr -D /dev/rdisk/disk7 -a path_fail_secs

NOTE: The lun path failure detection may be tuned using scsimgr set_attr.
To make the changes persistent across reboots, use scsimgr save_attr.