Controller Object Commands
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52
If you then enable the rebuild schedules, the unit initialization will be paused
until the next scheduled time slot, as reflected in the examples below:
//localhost> /c1 set rebuild=enable
Enabling scheduled rebuilds on controller /c1 ...Done.
//localhost> /c1 show rebuild
Rebuild Schedule for Controller /c1
========================================================
Slot Day Hour Duration Status
--------------------------------------------------------
1 Mon 2:00pm 10 hr(s) enabled
2 Thu 7:00pm 18 hr(s) enabled
3 - - - -
4 - - - -
5 - - - -
6 Mon 1:00am 4 hr(s) enabled
7 Sun 12:00am 1 hr(s) enabled
$ tw_cli /c1 show
Unit UnitType Status %RCmpl %V/I/M Stripe Size(GB) Cache AVrfy
--------------------------------------------------------------------------
u0 RAID-5 INIT-PAUSED 0 - 64K 521.466 ON OFF
Port Status Unit Size Blocks Serial
---------------------------------------------------------------
p0 NOT-PRESENT - - - -
p1 OK u0 76.33 GB 160086528 Y2NXL7FE
p2 NOT-PRESENT - - - -
p3 OK u0 76.33 GB 160086528 Y2NXLB9E
p4 NOT-PRESENT - - - -
p5 OK u0 76.33 GB 160086528 Y2NXQPZE
p6 NOT-PRESENT - - - -
p7 OK u0 76.33 GB 160086528 Y2NXM4VE
p8 OK u0 74.53 GB 156301488 3JV3WTSE
p9 OK u0 74.53 GB 156301488 3JV3WRHC
p10 OK u0 74.53 GB 156301488 3JV3WQLQ
p11 OK u0 74.53 GB 156301488 3JV3WQLZ
Name OnlineState BBUReady Status Volt Temp Hours LastCapTest
---------------------------------------------------------------------------
bbu On Yes OK OK OK 0 xx-xxx-xxxx
/c
x
show rebuildmode
This command is only supported on 9690SA controllers and 9650SE
controllers.
This command shows the current rebuild mode setting of the specified
controller. The rebuild mode has two settings:
Adaptive
and
Low latency
.
Rebuild mode works in conjunction with the rebuild task rate (see “/cx show
rebuildrate” on page 53).
The
Adaptive
setting is the default rebuild mode. It allows the firmware to
adjust the interaction of rebuild tasks with host I/Os to maximize the speed of
both host I/O and rebuild tasks. The
Low Latency
setting minimizes latency
Summary of Contents for 720-0192-00
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