8.29.2011

HPUX 11.31 native multipathing

to see the lun path status, this give you the number of paths and if they are active/alive/dead:

scsimgr lun_map -D /dev/rdisk/diskXXX

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1 comment:

ben @ geekswing said...

Something else: My HP-UX seems to default to round-robin load balancing, some external storage (like IBM) prefers persistent path. Two more useful commands:

scsimgr get_attr -H [hwpath] -a load_bal_policy

scsimgr save_attr -H [hwpath] -a load_bal_policy="preferred_path"

Thanks!

14:41

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