Locate the failed disk on RACK : How to ??

dd if=/dev/rdsk/disk2 of=/dev/null

or

dd if=/dev/rdsk/disk2 of=/dev/null bs=4096 count=50000
 

We can run this above DD command on the disk and we can make the LED to glow for that disk. Then we can identify the failed disk easily while replace.




0 comments:

Post a Comment

Blogger Tips and TricksLatest Tips And TricksBlogger Tricks