I could test my KINGSTON SV300S37A120G with firmware 521ABBF0. I used Martin's test:
sudo dd if=/dev/sda of=/dev/zero & sudo find / >/dev/null 2>&1 & sudo grep -r . / >/dev/null &
and manual "fstrim -v /" several times. I did this for about 5 minutes. No problems and "fsck.ext4 /dev/sda" said, CLEAN. If Ritesh Khadgaray could report if this problem occurs with this test, we will be of use. Otherwise, discard my test.
I could test my KINGSTON SV300S37A120G with firmware 521ABBF0.
I used Martin's test:
sudo dd if=/dev/sda of=/dev/zero &
sudo find / >/dev/null 2>&1 &
sudo grep -r . / >/dev/null &
and manual "fstrim -v /" several times.
I did this for about 5 minutes.
No problems and "fsck.ext4 /dev/sda" said, CLEAN.
If Ritesh Khadgaray could report if this problem occurs with this test, we will be of use. Otherwise, discard my test.