Toshiba PORTEGE M400 Maintenance Manual page 75

Appendix J Maintenance of TOSHIBA RAID
(2) Check if it is caused by an operation miss or is a failure.
To check if the cause of failure of Port1 is an operation miss or not, analyze the Drive
Log of Port0.
1. In [REDUNDANT] of Port-0, find a log of "Fail this drive" message by PgUp and
PgDn key.
2. If no message of "Fail this drive" message, it is judged that the second HDD is
removed without the operation of removal by TOSHIBA RAID console and
installed again.
(3) How to change the status to OFF LINE
Release the status of "Fail", using the menu of [Force OFFLINE]. This HDD is not
necessary to be repaired.
PORTEGE M400 Maintenance Manual (960-541) [CONFIDENTIAL]
Appendices
J-7