Adaptec ASR-2000S, Руководство по установке

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B-4
Adaptec RAID Installation Guide
is correctable), ECCERR remains lit until the controller is
powered down.
Refer to Appendix A for the location of the LEDs on your controller.
Cache Status LED – Adaptec 3210S/3410S Only
These controllers provide the ECCERR (ECC Error) cache status
LED. This LED is lit (red) when a correctable or noncorrectable error
has been detected in the cache memory module. After the error has
been corrected (assuming the error is correctable), ECCERR remains
lit until the controller is powered down. Refer to
Appendix A for the
location of ECCERR on your controller.
SCSI Bus Status LEDs
SCSI Bus Status LEDs – Adaptec 3200S/3400S Only
The following bus status LEDs are provided:
■
TRMPWR-A, TRMPWR-B—
Lit when termination power is
supplied by the controller for the respective channels.
■
TRMEN-A, TRMEN-B— Lit when termination is enabled on
the controller for the respective channels.
■
TRMENHD-A— High-byte enable LED for Channel A that
indicates that the upper 8 bits of a 16-bit bus are terminated to
support an 8-bit bus segment. This LED is lit when the High-
Only option is selected for bus termination.
SCSI Bus Status LEDs – Adaptec 3210S Only
The following bus status LEDs are provided:
■
TPOWER_A, TPOWER_B— Lit when termination power is
supplied by the controller for the respective channels.
■
TERMEN_A, TERMEN_B — Lit when termination is enabled
on the controller for the respective channels.
Combined RAID IG.book Page 4 Thursday, May 3, 2001 11:51 PM