Chapter 4 Function/System Settings and Display
4.2 Advanced Copy Management > show rec-disk-buffer
ETERNUS CLI User’s Guide
Copyright 2015 FUJITSU LIMITED
P2X0-1030-09ENZ0
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Output
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Example(s)
# Partition Status Progress Encryption Session Elapsed Total disk buffer Total storage Free disk buffer No of RG#1 RG#2 RG#3 RG#4
# number (%) count time(s) size (MB) data size (MB) size (MB) RGs
# 1 Active 2 1 2097152 1572864 524288 4 12 13 14 15
A B C D E F G H I J K L M N
:
# - Formatting 80 - - - 2097152 - - 1 20
# <CM CPU Info>
# CM/CPU MID Disk buffer(MB) Storage data(MB) Free disk buffer(MB)
# CM0-CPU0 10 2097152 1572864 524288
# O P Q R S
# CM0-CPU1 18 0 0 0
# CM1-CPU0 11 0 0 0
# CM1-CPU1 19 0 0 0
A
REC Buffer Group partition number. If the REC disk buffer is not associated to REC buffer, it displays "-".
B:
When REC Disk buffer is associated to REC buffer, it displays the status of REC Disk buffer as "Active",
"Rebuilding", "Error", "Formatting", "Not supported", "Not mirrored". Otherwise, it displays the status the same
as RAID groups.
C:
REC Disk buffer progress, formatting or rebuilding. If there is nothing to format and/or rebuild, it displays "-".
D:
REC Disk buffer encryption condition. It will be displayed as "Enable" or "Disable". When the encryption function
is disabled for the ETERNUS DX Disk storage system, it is not displayed.
E:
Number of sessions which used this REC disk buffer.
F:
Elapsed time of between last copy worked time to current time.
G:
Total REC disk buffer capacity.
H:
Total REC disk buffer size which used to send data stored.
I:
Total REC disk buffer remain size.
J:
Number of RLU that associated RLU (REC disk buffer)
K:
Associated RAID group #1
L:
Associated RAID group #2
M:
Associated RAID group #3
N:
Associated RAID group #4
O:
CM/CPU number indication. If "-partition" is specified, its and below are shown.
P:
CM module ID.
Q:
Disk buffer size of its CM/CPU.
R:
Storage data size of its CM/CPU.
S:
Free disk buffer size of its CM/CPU.
The following example displays a summary of all the REC disk buffers:
CLI> show rec-disk-buffer
Partition Status Progress Encryption Session Elapsed Total disk buffer Total storage Free disk buffer No of RG#1 RG#2 RG#3 RG#4
number (%) count time(s) size (MB) data size (MB) size (MB) RGs
1 Active - - 2 1 2097152 1572864 524288 4 12 13 14 15
- - - Encryption - - 2097152 - - 1 20
- Formatting 80 Encryption - - 2097152 - - 1 21
The following example displays the details of the REC disk buffers associated with partition #1:
CLI> show rec-disk-buffer -partition 1
Partition Status Progress Encryption Session Elapsed Total disk buffer Total storage Free disk buffer No of RG#1 RG#2 RG#3 RG#4
number (%) count time(s) size (MB) data size (MB) size (MB) RGs
1 Active - 2 1 2097152 1572864 524288 4 12 13 14 15
<CM CPU Info>
CM/CPU MID Disk buffer(MB) Storage data(MB) Free disk buffer(MB)
CM0-CPU0 10 2097152 1572864 524288
CM0-CPU1 18 0 0 0
CM1-CPU0 11 0 0 0
CM1-CPU1 19 0 0 0
Summary of Contents for Eternus DX410 S2
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