SL150 - Troubleshooting Drive_Not_Connected_to_Host and Drive Port Status Unknown / Library Down
(Doc ID 2495329.1)
Last updated on DECEMBER 28, 2021
Applies to:
StorageTek SL150 Modular Tape Library - Version All Versions to All Versions [Release All Releases]Information in this document applies to any platform.
Drive doesn't appear to be connected to a host.
It may be Drive it self having a connectivity issue.
May be a FC cable problem connected to Drive and FC- switch.
Issue may be in SAN Switch port /SFP. Switch Zoning issue with host.
It may be issue in Library itself.
Purpose
This document provides troubleshooting steps to resolve an issue with the following symptoms.
Drive_not_connected_to_host / Drive port status shows as Unknown.
Drive does not appear to be connected to a host.
The robotic library is found to be down in Netbackup or any backup application very frequently.
The library or drive comes back to online, if the customer reboots the library. But the issue appears again after some time.
Troubleshooting Steps
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In this Document
| Purpose |
| Drive_not_connected_to_host / Drive port status shows as Unknown. Drive does not appear to be connected to a host. |
| Troubleshooting Steps |
| References |