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fssnap show snapchangelist kvInfo
Function
The fssnap show snapchangelist kvInfo command is used to query information about snapshot objects.
Parameters
Parameter |
Description |
Value |
|---|---|---|
| spaceId | File system ID. | To obtain the value, run the "show file_system general" command. |
| snapObjId | Snapshot object ID. | To obtain the value, run the "fssnap show ro base" command. |
Example
Query information about the file system whose ID is "0" and the snapshot object whose snapObjId is "4012".
ibc_os_hs:/diagnose>fssnap show snapchangelist kvInfo 0 4012
---snapObjId :4012
---isSnapDel :0
---suSnapDiff :1
---logMetaObjId :4013
---logDataObjId :4014
---baseFlushData :0
---deltaFlushData :0
System Response
The following table describes the parameter meanings.
Parameter |
Meaning |
|---|---|
| snapObjId | Snapshot object ID. |
| isSnapDel | Whether the snapshot is deleted. |
| suSnapDiff | Whether the snapshot supports snapshot comparison. |
| logMetaObjId | ID of the object recording metadata difference. |
| logDataObjId | ID of the object recording data difference. |
| baseFlushData | Total amount of flushed data before the snapshot. |
| deltaFlushData | Total amount of flushed in the snapshot protection period. |
