I have a TB-X304L. I rooted this guy with magisk and whenever I try to write or try to change permissions of the /system directory, the tablet just freezes and I have to reboot it with long pressing power and the volume up button. I can't even make changes to the build.prop file. The same happens when tried with adb. I could get root access in adb shell. when I try,
cat > testfile.txt
it says read only partition. So, I mounted it with rw permission command
mount -o remount,rw /system
it runs smoothly. But when I try
cat > testfile.txt
again and type some text for the test file and press Ctrl+D, it freezes. I am new to all these please help me guys.
dm-verity? – Irfan Latif Nov 08 '19 at 09:30set -x; id; mount -o rw,remount /system; mount | grep 'on /system '; touch /system/test_file; cat /sys/block/dm-*/dm/name. Share exact output at https://pastebin.com/ – Irfan Latif Jan 06 '20 at 23:58