Promise Technology VTRAK E610f User Manual

VTrak E-Class Product Manual
352
Unsaved Data in the Controller Cache
An LED (marked with the icon) is provided to inform you that there is data in
the cache that has not been saved to non-volatile memory. Such data is
sometimes called “dirty,” not to suggest it is corrupted in some way but because it
has not been saved to a disk drive.
Figure 18.The VTrak E610f/E310f dirty cache LED
Figure 19.The VTrak E610s/E310s dirty cache LED
If there is unsaved data in the controller’s cache, the Dirty Cache LED shines
amber. During this time, do NOT power down the VTrak. Wait until the LED will
goes dark.
Mgmt
UPS
115200
8 N 1
FC 1 FC 2
4
2
1
Gb/s
4
2
1
Gb/s
Dirty Cache LED
Mgmt
UPS
115200
8 N 1
Dirty Cache LED

Promise Technology VTRAK E610f Specifications

General

Brand	Promise Technology
Model	VTRAK E610f
Category	Storage
Language	English