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mr showfilemgr
Function
The mr showfilemgr command is used to view information about existing metadata backup files in a disk domain.
Format
mr showfilemgr -p poolId -i pageIdx -o startFileIdx
Parameters
Parameter |
Description |
Value |
|---|---|---|
poolId |
Disk domain ID. |
The value ranges from 0 to n minus one, where n indicates the maximum number of disk domains supported by a product. |
pageIdx |
Page number. |
The value ranges from 0 to 390. |
startFileIdx |
Start file sequence number. |
The value ranges from 0 to 167. |
Views
Diagnostic view
Usage Guidelines
None
Example
View information about existing metadata backup files in disk domain 0.
admin:/diagnose>mr showfilemgr -p 0 -i 0 -o 0
file head:
used file num : 5
last file idx : 4
file page:
tree handle root blk ID
------------ ------------
0x19000000000 0x4000001300000000
0x19002800000 0x4000001300000011
0x19005000000 0x4000001300000022
0x22000000000 0x4000001300000033
0x27000000000 0x4000400600000000
System Response
The following table describes the parameter meanings.
Parameter |
Meaning |
|---|---|
used file num |
Number of used files. |
last file idx |
Last file sequence number. |
tree handle |
File name. |
root blk ID |
ID of the root block. |
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