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Knowledge Base

The Operating System’s reasons of the Solaris10U9forX86 caused the host restarting failed who is reading and writing.

Publication Date:  2012-11-05  |   Views:  153  |   Downloads:  0  |   Author:  c00230043  |   Document ID:  EKB1000018952


Issue Description

Product and version:
S5500T V100R001 V100R002
S5600T V100R001 V100R002
S5800T V100R001 V100R002
S6800T V100R001 V100R002
Host System: Solaris10U9 for X86
In the SAN group network, the host and the storage array connect normally. Login in the management system of the storage array, create LUN and map it to the host, execute the IO read and write operation for the LUN. During the service reading and writing process, execute the “reboot” or “init 6” command to restart the host. It will appear the suspension with a small probability during the restarting process, i.e. restart failed.

Alarm Information


Handling Process

Cut off the power supply, and power on again, restart the host.

Root Cause

It’s the host’s Operating System that caused the host starting failed who is executing the reading and writing operation.


We suggest that don’t restart the host while it’s executing some services. If you want to restart the host, stop these services first.