NetApp DS4246 User Manual

IOM console error messages
When an SCSI Enclosure Services (SES) element on an IOM fails, an error message appears on
the storage system console.
ses.status.electronicsError
Description
This message occurs when the system detects a failure in the module that provides disk SES
monitoring capability.
Corrective action
Replace the module.
In some disk shelf types, this function is integrated into the Fibre Channel, SCSI, or Serial
Attached SCSI (SAS) interface modules.
ses.status.ModuleError
Definition
This messages occurs when the reporting disk shelf detects an error in the indicated disk
shelf module.
Corrective action
1. Verify that the disk shelf module is fully seated and secure.
2. If the problem persists, replace the disk shelf module.
ses.status.ACPError
Description
This message occurs when a failure has been detected in the ACP processor that provides
alternate control path capability.
Corrective action
Replace the module.
In some disk shelf types, this function is integrated into the SAS interface modules.
ses.status.ACPWarn
Description
This messages occurs when a non-fatal condition has been detected in the ACP processor
that provides alternate control path capability.
Corrective action
Replace the module.
In some disk shelf types, this function is integrated into the SAS interface modules.
Monitoring the power supplies
You can monitor the health of your power supplies by familiarizing yourself with the location of
the LEDs on the power supplies, their meanings, and the error messages that can occur when there
is a problem.
Location of the power supply LEDs
The LEDs on the power supply indicate whether the power supply or the two integrated fan
modules are functioning normally or there are problems.
The following illustration shows the location of the LEDs on the power supply used in the DS4243
and DS4246 disk shelves:
DS4243, DS2246, DS4486, and DS4246 Installation and Service Guide 42
Monitoring disk shelf components

NetApp DS4246 Specifications

General

Data transfer rate	6 Gbit/s
Storage drive size	3.5 \
Storage drive interface	Serial Attached SCSI (SAS)
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Total installed storage capacity	40.8 TB
Maximum supported storage capacity	- TB
Number of storage drives installed	24
Chassis type	Rack (4U)
Product color	Black
Device class	Large Enterprise Business
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Number of power supply units	2
Operating altitude	0 - 3045 m
Non-operating altitude	-305 - 12192 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	10 - 40 °C
Storage relative humidity (H-H)	10 - 95 %
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	610 mm
Width	483 mm
Height	178 mm