Multipath error fix?

[schwartznet]

I get this error

Code:

CRITICAL: Feb. 16, 2018, 8:07 p.m. - The following multipaths are not optimal: disk1, disk6, disk8, disk2, disk7, disk5, disk10

. its a supermicro server and i have tried attaching additional SAS cables for multipath and it still persists. Is there a way to stop these errors?

 

[tvsjr]

This topic has been discussed heavily, if you'll use the search function. Are you sure you don't have failing hardware? The output of zpool status and smartctl -x /dev/XXX where XXX is each of your drives would be helpful.