User manual
Table Of Contents
- Chapter 1 Overview
- Chapter 2 Installation
- Chapter 3 Quick setup
- Chapter 4 Configuration
- Chapter 5 Advanced operations
- Chapter 6 Troubleshooting

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INFO Volt recovery Voltage of <string> in JBOD <string> is NORMAL
WARNING Therm warn OT Temperature of <string> read as <string> in JBOD <name>
is OT WARNING
WARNING Therm warn UT Temperature of <string> read as <string> in JBOD <name>
is UT WARNING
WARNING Therm fail OT Temperature of <string> read as <string> in JBOD <name>
is OT FAILURE
WARNING Therm fail UT Temperature of <string> read as <string> in JBOD <name>
is UT FAILURE
INFO Therm recovery Temperature of <string> in JBOD <name> is NORMAL
System maintenance events
Level Type Description
INFO System shutdown System shutdown.
INFO System reboot System reboot.
INFO System console
shutdown
System shutdown from <string> via Console UI
INFO System web
shutdown
System shutdown from <string> via Web UI
INFO System button
shutdown
System shutdown via power button
INFO System LCM
shutdown
System shutdown via LCM
INFO System console
reboot
System reboot from <string> via Console UI
INFO System web reboot System reboot from <string> via Web UI
INFO System LCM reboot System reboot via LCM
INFO FW upgrade start System firmware upgrade starts.
INFO FW upgrade
success
System firmware upgrade succeeds.
WARNING FW upgrade failure System firmware upgrade is failed.
ERROR IPC FW upgrade
timeout
System firmware upgrade timeout on another controller
INFO Config imported <string> config imported
HAC events
Level Type Description
INFO RG owner changed The preferred owner of RG <name> has been changed to
controller <number>.
INFO Force CTR write
through
Controller <number> forced to adopt write-through mode on
failover.
INFO Restore CTR cache
mode
Controller <number> restored to previous caching mode on
failback.
INFO Failover complete All volumes in controller <number> completed failover
process.
INFO Failback complete All volumes in controller <number> completed failback
process.
INFO CTR inserted Controller <number> is inserted into system
ERROR CTR removed Controller <number> is removed from system
ERROR CTR timeout Controller <number> gets no response
ERROR CTR lockdown Controller <number> is locked down