Promise Technology VTrak M610i User Manual

Chapter 8: Troubleshooting
281
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 13.The VTrak 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
IOIOI
iSCSI 2iSCSI 1
Dirty Cache LED

Promise Technology VTrak M610i Specifications

General

Brand	Promise Technology
Model	VTrak M610i
Category	Network Storage Server
Language	English