I don't know if you have fstrim installed.........(I think in fsutils maybe)
If you do cd /; fstrim -v /,,,,, sometimes it takes 30 sec before the prompt comes back
What do you think it is doing in that 30 sec? *
Do it twice, sometimes the 2nd time has still a little to do (will take maybe 3-5 sec)
And if you do it a 3rd time, it is instant
(remember, up arrow recalls previous commands)
And obviously, if /home is a separate partition, do it on that partition
*it is erasing every block that it can, making the sectors ready for writing,
I don't think it is doing any garbage collection though, so there might be some data left
Recovery of erased data on flash is rather hard, just how valuable is your data?
If you do cd /; fstrim -v /,,,,, sometimes it takes 30 sec before the prompt comes back
What do you think it is doing in that 30 sec? *
Do it twice, sometimes the 2nd time has still a little to do (will take maybe 3-5 sec)
And if you do it a 3rd time, it is instant
(remember, up arrow recalls previous commands)
And obviously, if /home is a separate partition, do it on that partition
*it is erasing every block that it can, making the sectors ready for writing,
I don't think it is doing any garbage collection though, so there might be some data left
Recovery of erased data on flash is rather hard, just how valuable is your data?