SQL to monitor the number of grown defects on disks for TwinFin Architecture:
The output of this script will list all the disks on Netezza server where number of grown defects is greater than 0.
Possibility of disk failure increases with increase in disk defects. Below you can find the list that shows the max disk defects at which disk will fail
Disk Type FRU number Disk Failure @ Max defects ST31000640SS 42D0549 2000+ ST31000424SS 42D0778 4000+ ST31000424SS 49Y1939 4000+ ST1000NM0001 42D0778 4000+