I am doing research on Ext4 and I believe I understand the fundamentals of Ext4.
Ext4 stores timestamps. In my assignment, I have proposed to analyse the timestamp of Ext4 MANUALLY instead of typing the command (e.g. date -d @2220775699
).
Is there a way to do so?
In addition, why does the timestamp different from the timestamp in the journaling?
Can anyone explain this to me?
date
command is a standard Unix timestamp, but the Ext4 timestamp isn't. Ext4 supports fractional seconds.