Brainlab IPLAN NET SERVER, Руководство пользователя системы

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System User Guide Rev. 1.6, Planning & Transfer Systems 63
IPLAN NET SERVER
SAS Hard Drive
LED Combinations
NOTE: In case of failure indications contact Brainlab support.
Online LED
(green) Fault/UID LED
(amber/blue)
Comment
On, off,
or flashing
Alternating
amber and blue
Drive has failed, or a predictive failure alert has been re-
ceived for this drive; it also has been selected by a man-
agement application
Steadily blue
Drive is operating normally, and has been selected by a
management application
On
Amber, flashing
regularly (1 Hz) A predictive failure alert has been received for this drive.
Replace drive as soon as possible
Off Drive is online, but it is not active currently
Flashing
regularly
(1 Hz)
Amber, flashing
regularly (1 Hz)
Do not remove drive. Removing a drive may terminate the
current operation and cause data loss
Drive is part of an array that is undergoing capacity ex-
pansion or stripe migration, but a predictive failure alert
has been received for this drive
To minimize risk of data loss, do not replace the drive until
the expansion or migration is complete
Off
Do not remove drive. Removing a drive may terminate the
current operation and cause data loss
Drive is rebuilding, or it is part of an array that is undergo-
ing capacity expansion or stripe migration
Flashing
irregularly
Amber, flashing
regularly (1 Hz) Drive is active, but a predictive failure alert has been re-
ceived for this drive. Replace drive as soon as possible
off Drive is active and operating normally
Off
Steadily amber
A critical fault condition has been identified for this drive,
and the controller has placed it offline.
Replace drive as soon as possible
Amber, flashing
regularly (1 Hz) A predictive failure alert has been received for this drive.
Replace drive as soon as possible
Off
Drive is offline, a spare, or not configured as part of an ar-
ray