6760 ServerNet/DA Manual

Operating the 6760 ServerNet/DA
6760 ServerNet/DA Manual—424879-003
4-23
Testing the External Disk Drives
then the problem is probably with the cable, the BEB, or the device. Determine
the failing component or contact your service provider.
Testing the External Disk Drives
Use TSM and follow the same troubleshooting steps to test the external disk drives
that you use to test the internal disk drives. The only difference is in how you select
the test actions.
To test an external drive, you must first select it from the System tab of the tree pane,
under External Disks, then right-click on a tape drive in the tree pane, and select
Actions to reach the dialog box.