re : HP model 30 disk array

[vinowg]

Hi Guys,

     Can anyone help, I have a HP model 30 disk array connected to a D-class 380 server via fibre channel. Some how the volume group on the stroage can be mounted. It say IO error. I have check on ioscan and found that the alternate link path is missing . I also do further check with serial link direct to the fc on the array i can see that the disk is rdy by the subsystem fault light is on. when I click enter the information is 18gb disk status unbound and not in group. Is raid 5 . Can anyone advice?? is there anyway I can bring up the lun on vg01, is there any diagnostic test I can do for the array??

Regards

Vincent

[Torsten.]

AFAIR you can check with grid manager (serial connection) or directly from SAM.

[Robert_Jewell]

In addition to attaching directly, you may be able to get a more detailed status of the array by using the STM utility.

Try this:

 # cstm

cstm> map

Look for the disk array controllers and note the device ID (number in the far left).

cstm> sel dev <#> <#>    (Enter the number for each controller with a space between them)

cstm> info

wait about 10 seconds

cstm>il

The info displayed should contain information about the controller, LUNs,  and disk mapping, etc.  Hopefully it gives you more info that you can use to correct your problem.

-Bob