D-Link DSN-6410 User Manual for DSN-6410 - Page 125

Troubleshooting

Page 125 highlights

Chapter 6 Troubleshooting 6.1 System buzzer The system buzzer features are listed below: 1. The system buzzer alarms 1 second when system boots up successfully. 2. The system buzzer alarms continuously when there is error occurred. The alarm will be stopped after error resolved or be muted. 3. The alarm will be muted automatically when the error is resolved. E.g., when RAID 5 is degraded and alarm rings immediately, user changes / adds one physical disk for rebuilding. When the rebuilding is done, the alarm will be muted automatically. 6.2 Event notifications • PD events Level Type Description INFO WARNING ERROR ERROR ERROR ERROR INFO INFO WARNING PD inserted PD removed HDD read error HDD write error HDD error HDD IO timeout PD upgrade started PD upgrade finished PD upgrade failed Disk is inserted into system Disk is removed from system Disk read block error Disk write block error Disk is disabled Disk gets no response PD [] starts upgrading firmware process. PD [] finished upgrading firmware process. PD [] upgrade firmware failed. • HW events Level Type Description WARNING ERROR INFO INFO INFO ERROR ERROR ERROR ERROR ECC single ECC multiple ECC dimm ECC none SCSI bus reset SCSI host error SATA enable device fail SATA EDMA mem fail SATA remap mem fail Single-bit ECC error is detected at Multi-bit ECC error is detected at ECC memory is installed Non-ECC memory is installed Received SCSI Bus Reset event at the SCSI Bus SCSI Host allocation failed Failed to enable the SATA pci device Failed to allocate memory for SATA EDMA Failed to remap SATA memory io space 125

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125
Chapter 6
Troubleshooting
6.1
System buzzer
The system buzzer features are listed below:
1.
The system buzzer alarms 1 second when system boots up successfully.
2.
The system buzzer alarms continuously when there is error occurred. The alarm will
be stopped after error resolved or be muted.
3.
The alarm will be muted automatically when the error is resolved. E.g., when RAID 5
is degraded and alarm rings immediately, user changes / adds one physical disk for
rebuilding. When the rebuilding is done, the alarm will be muted automatically.
6.2
Event notifications
PD events
Level
Type
Description
INFO
PD inserted
Disk <slot> is inserted into system
WARNING
PD removed
Disk <slot> is removed from system
ERROR
HDD read error
Disk <slot> read block error
ERROR
HDD write error
Disk <slot> write block error
ERROR
HDD error
Disk <slot> is disabled
ERROR
HDD IO timeout
Disk <slot> gets no response
INFO
PD upgrade started
PD [<string>] starts upgrading firmware process.
INFO
PD upgrade
finished
PD [<string>] finished upgrading firmware process.
WARNING
PD upgrade failed
PD [<string>] upgrade firmware failed.
HW events
Level
Type
Description
WARNING
ECC single
Single-bit ECC error is detected at <address>
ERROR
ECC multiple
Multi-bit ECC error is detected at <address>
INFO
ECC dimm
ECC memory is installed
INFO
ECC none
Non-ECC memory is installed
INFO
SCSI bus reset
Received SCSI Bus Reset event at the SCSI Bus <number>
ERROR
SCSI host error
SCSI Host allocation failed
ERROR
SATA enable device
fail
Failed to enable the SATA pci device
ERROR
SATA EDMA mem
fail
Failed to allocate memory for SATA EDMA
ERROR
SATA remap mem
fail
Failed to remap SATA memory io space