How can I Know about SD card logs (eject or mount details) in Android logs? I want to maintain a log of when the SD card is ejected or mounted in my Android device. How can I do this?
That could e.g. be done using tasker:


Condition: Event → Hardware → Card Mounted
(resp. "Card Removed" / "Card Unmounted")
Task: File → Write File
(specify file name, text, check "append")


You will need a separate profile for each action (mount/eject) with the respective condition, but of course you can write to the same file (or use a separate one if you prefer).

For details on Tasker, please check with our tasker tag-wiki.