Compare 2 Zvol or Dataset

[INFOLOGEEK]

Hello

Is there a way to compare 2 zvol or dataset?
Make sure that replication is ok!
I searched and apart from comparing 2 snapshots, I didn't find any way to compare 2 zvol or dataset !

Regards
Steeve

 

[wolfgang]

Hi,

this check is done inherently at the next sync.
The zfs sync will not work if the base ueberblock is different.
And is the ueberblock not different you have an exact copy to the source with all checksums.

 

[INFOLOGEEK]

Hi
I will do some tests with zfs send/recv in the next few days to better understand.
thank you.