By the way, for testing Trim support, just get this script below, and run it, it's a lot simpler to use, instead of all the reading and doing from the link binjarac (coppensmeister) provided...
wget -O /tmp/test_trim.sh "https://sites.google.com/site/lightrush/random-1/checkiftrimonext4isenabledandworking/test_trim.sh?attredirects=0&d=1"
You can also read about it here;
http://lightrush.ndoytchev.com/random-1/checkiftrimonext4isenabledandworking
By the way, for testing Trim support, just get this script below, and run it, it's a lot simpler to use, instead of all the reading and doing from the link binjarac (coppensmeister) provided...
wget -O /tmp/test_trim.sh "https:/ /sites. google. com/site/ lightrush/ random- 1/checkiftrimon ext4isenabledan dworking/ test_trim. sh?attredirects =0&d=1"
You can also read about it here;
http:// lightrush. ndoytchev. com/random- 1/checkiftrimon ext4isenabledan dworking