iostat -En
 

Hi

I would like to know the details on iostat -En

c0t0d0 Soft Errors: 1 Hard Errors: 7 Transport Errors: 0
Vendor: SEAGATE Product: ST373207LSUN72G Revision: 045A Serial No: 052431RPF2
Size: 73.40GB <73400057856 bytes>
Media Error: 4 Device Not Ready: 0 No Device: 1 Recoverable: 1
Illegal Request: 0 Predictive Failure Analysis: 0
c0t1d0 Soft Errors: 2 Hard Errors: 14 Transport Errors: 15
Vendor: SEAGATE Product: ST373207LSUN72G Revision: 045A Serial No: 052431RPSW
Size: 73.40GB <73400057856 bytes>
Media Error: 12 Device Not Ready: 0 No Device: 2 Recoverable: 2
Illegal Request: 0 Predictive Failure Analysis: 0


I would like to know more details about,

1.What means of Media Error, Soft Error, Hard Error & Transport Errors
2. Which one os more crucial and require to change the Disk
3. What are threshold values of all above parameters ?

Is there any link from which I can get more details about this ?

Please Suggest

Thanks
Rajan

Hey There,

I found this while I was looking for a page that ran down all the options with a good explanation. This seems to cover what you're looking for, though:

http://forums.sun.com/thread.jspa?threadID=5350989

Hope that helps out!

, Mike