HP-UX - Configure multipathing
发表于 ： 2013年 8月 2日 22:54 星期五
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.
2. Use scsimgr get_attr to check the load balancing 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.
NOTE: The lun path failure detection may be tuned using scsimgr set_attr.
To make the changes persistent across reboots, use scsimgr save_attr.
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代码： 全选
# scsimgr get_attr -D /dev/rdisk/disk7 -a load_bal_policyTo 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_secsTo make the changes persistent across reboots, use scsimgr save_attr.