IBM ServeRAID-4 Ultra160 Series, Справочник пользователя

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The following information shows you how to use the FlashCopy function.
flashcopy map
Use the flashcopy map function to correlate how the ServeRAID
logical drives map to the operating-system drive partitions.
Supported operating systems: Windows NT, Windows 2000
Command: ipssend flashcopy controller map
where controller is the ServeRAID controller number (1–12).
For example, if you type
ipssend flashcopy 2 map
, the following
results appear on the screen:
Found 2 IBM ServeRAID Controller(s).
Partition
Number Partition
Letter Partition
Size Logical
Drive Array
Letter Available for
FlashCopy
1 H: 100 1 A No (note 1)
2 I: 100 2 A No (note 1)
3 J: 50 2 A Yes
None None
-
3 B No (note 5)
None None
-
4 B No (note 5)
Note 1:
This partition is either an active
FlashCopy link or unavailable due
to active FlashCopy links. See the
table below for details. Use the
STOP command to break these links.
Once the link is broken, you can
reissue the FLASHCOPY BACKUP or
FLASHCOPY NOBACKUP command.
Note 5:
There is no partition defined on
this logical drive.
If a partition is available for FlashCopy, the report states
Yes
and
there are no notes for that partition. If a partition is not available for
FlashCopy, the report states
No
with one of the following
explanatory notes:
Note 1
This is either an active
FlashCopy
link or unavailable due to
active
FlashCopy
links. See the table below for details. Use
the
stop
function to break these links. After the link is
broken, you can reissue the FlashCopy
backup
or
FlashCopy
nobackup
functions.
Note 2
One or more of the following is true for this partition:
v
The partition is the boot partition.
v
The partition does not have an NTFS or FAT file system.
v
The partition does not have a drive letter assigned.
v
The partition has open files.
v
The partition has a memory-paging file.
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IBM
®
User’s Reference: ServeRAID
™
-4 Ultra160 SCSI Controller