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For example, below is a system with two migrating units, /c0/u0 and /c0/u1.
u0 is migrating from a RAID-10 to a RAID-0 array, while u1 is migrating
from Single to a RAID-1, initiated by the following commands:
/c0/u0 migrate type=raid0
/c0/u1 migrate type=raid1 disk=5
Note the difference in UnitType and Status of u0 and u1, even though they are
both migrating units.
3ware CLI> /c0 show
Unit
UnitType
Status
---------------------------------------------------------------------------
u0
Migrator
MIGRATING
u1
RAID-1
REBUILD-PAUSED 0
Port
Status
------------------------------------------------------------------------
p0
OK
p1
OK
p2
OK
p3
OK
p4
OK
p5
DEGRADED
p6
NOT-PRESENT
p7
NOT-PRESENT
3ware CLI> /c0/u3 show
Unit
UnitType
Status
------------------------------------------------------------------------
u0
Migrator
MIGRATING
su0
RAID-10
OK
su0-0
RAID-1
OK
su0-0-0
DISK
OK
su0-0-1
DISK
OK
su0-1
RAID-1
OK
su0-1-0
DISK
OK
su0-1-1
DISK
OK
su0/v0
Volume
-
du0
RAID-0
OK
du0-0
DISK
OK
du0-1
DISK
OK
du0-2
DISK
OK
du0-3
DISK
OK
du0/v0
Volume
-
3ware CLI> /c0/u1 show
Unit
UnitType
Status
------------------------------------------------------------------------
u1
RAID-1
REBUILD-PAUSED 0
%RCmpl
%V/I/M
Stripe
-
26
-
-
-
Unit
Size
Blocks
u0
149.05 GB
312581808
u0
149.05 GB
312581808
u0
372.61 GB
781422768
u0
372.61 GB
781422768
u1
372.61 GB
781422768
u1
372.61 GB
781422768
-
-
-
-
-
-
%RCmpl
%V/I/M
-
26
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
%RCmpl
%V/I/M
-
Unit Object Commands
Size(GB)
Cache
AVrfy
298.002
RiW
OFF
372.519
OFF
OFF
Serial
WD-WCANM1883862
WD-WCANM1754124
WD-WMAMY1661939
WD-WMAMY1579179
WD-WMAMY1662720
WD-WMAMY1576310
-
-
Port
Stripe
Size(GB)
-
-
-
-
64K
298.002
-
-
-
p0
-
149.001
p1
-
149.001
-
-
-
p2
-
149.001
p3
-
149.001
-
-
298.002
-
64K
596.004
p3
-
149.001
p2
-
149.001
p1
-
149.001
p0
-
149.001
-
-
N/A
Port
Stripe
Size(GB)
-
-
372.519
104
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