Dell PowerEdge T140 EMC PowerEdge Servers Troubleshooting Guide - Page 18

uSATA SSD indicator codes, Internal dual SD module indicator codes

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uSATA SSD indicator codes Figure 8. uSATA SSD indicators 1 uSATA SSD activity indicator 3 uSATA SSD 2 uSATA SSD status indicator NOTE: If the SSD is in the Advanced Host Controller Interface (AHCI) mode, the status indicator (on the right side) does not function and remains off. Table 11. Drive status indicator codes Drive-status indicator pattern Flashes green twice per second Off Condition Identifying drive or preparing for removal. Drive ready for insertion or removal. NOTE: The drive status indicator remains off until all hard drives are initialized after the system is turned on. Drives are not ready for insertion or removal during this time. Flashes green, amber, and turns off Predicted drive failure. Flashes amber four times per second Drive failed. Steady green Drive online. Flashes green for three seconds, amber for three seconds, and Rebuild stopped. turns off after six seconds Internal dual SD module indicator codes The Internal Dual SD module (IDSDM) provides you with a redundant SD card solution. You can configure the IDSDM for storage or as the OS boot partition. The IDSDM card offers the following features: • Dual card operation - maintains a mirrored configuration by using SD cards in both the slots and provides redundancy. NOTE: When the Redundancy option is set to Mirror Mode in the Integrated Devices screen of System Setup, the information is replicated from one SD card to another. • Single card operation - single card operation is supported, but without redundancy. The following table describes the IDSDM indicator codes: 18 Diagnostic indicators

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uSATA SSD indicator codes
Figure 8. uSATA SSD indicators
1
uSATA SSD activity indicator
2
uSATA SSD status indicator
3
uSATA SSD
NOTE:
If the SSD is in the Advanced Host Controller Interface (AHCI) mode, the status indicator (on the right side) does not
function and remains
off.
Table 11. Drive status indicator codes
Drive-status indicator pattern
Condition
Flashes green twice per second
Identifying drive or preparing for removal.
Off
Drive ready for insertion or removal.
NOTE:
The drive status indicator remains
off
until all hard
drives are initialized after the system is turned on. Drives are
not ready for insertion or removal during this time.
Flashes green, amber, and turns
off
Predicted drive failure.
Flashes amber four times per second
Drive failed.
Steady green
Drive online.
Flashes green for three seconds, amber for three seconds, and
turns
off
after six seconds
Rebuild stopped.
Internal dual SD module indicator codes
The Internal Dual SD module (IDSDM) provides you with a redundant SD card solution. You can
configure
the IDSDM for storage or as the
OS boot partition. The IDSDM card
offers
the following features:
•
Dual card operation — maintains a mirrored
configuration
by using SD cards in both the slots and provides redundancy.
NOTE:
When the Redundancy option is set to Mirror Mode in the Integrated Devices screen of System Setup, the
information is replicated from one SD card to another.
•
Single card operation — single card operation is supported, but without redundancy.
The following table describes the IDSDM indicator codes:
18
Diagnostic indicators