Canon IMAGERUNNER ADVANCE C5030, Руководство по обслуживанию, Страница: 59 / 1455

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Technology■>■Controller■System■■>■Controls■>■HDD■mirroring■feature■(option)
Technology■>■Controller■System■■>■Controls■>■HDD■mirroring■feature■(option)
■ ● Description■of■Modes
The■mirroring■system■of■this■machine■consists■of■4■modes.
The■modes■in■parentheses■show■the■mirroring■system■statuses.
The■status■flows■among■the■modes■below■during■operation.
The■table■below■lists■descriptions■of■modes■and■operational■overview.
Name■of■Mode Description Master■HDD■Status Backup■HDD■Status
Mirror■Mode Both■HDDs■are■normally■
operated
In■normal■operation In■normal■operation
Degrade■Mode Any■trouble■occurred■in■
the■backup■HDD■suspends■
mirroring■operation.■The■
machine■can■be■used■under■this■
condition,■however,■the■backup■
HDD■should■be■replaced■at■the■
earliest■convenience.
In■normal■operation With■troubles■(HDD■not■
installed/■HDD■in■trouble)
Rebuild■mode The■data■of■the■master■HDD■is■
copied■(rebuilt)■to■the■backup■
HDD.■The■machine■can■be■
used■under■this■condition.
In■normal■operation In■recovery■from■the■
trouble■(Copying■data■of■
Master■HDD)
Halt■mode Both■HDDs■are■in■trouble■(see■
*1)
In■trouble■(HDD■not■
installed/■HDD■installed■
not■registered/■HDD■
disconnected■while■the■
mirroring■board■is■in■
operation)
With■troubles■(HDD■not■
installed/■HDD■installed■
not■registered/■HDD■
disconnected■while■the■
mirroring■board■is■in■
operation)
*1:■Turn■OFF/■ON■the■power■in■this■mode,■the■mode■returns■to■the■previous■mode.
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Mode■Flow■at■Start-up
Halt Mode
Both HDDs
Unable to detect
Master HDD at Start-up
Mirror Mode
Turn ON Main Power Switch
Flow to Mode at Previous Job Completion
Degrade Mode Rebuild Mode
Halt Mode
In which HDD?
Either HDD
Degrade Mode
Halt Mode Halt Mode
In which HDD?
Master HDD
Backup HDD
Degrade Mode
Unable to detect
Master HDD at Start-up
Halt Mode
Trouble
See Overview of
Trouble Recovery
Trouble
See Overview of
Trouble Recovery
See Overview of
Trouble Recovery
See Overview of Trouble Recovery
Mirror Mode
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