Using Firefox now, Google chrome trashing my disk :(
I stop using Firefox now, because Google chrome trashing my disk :(
(wake up disk too often in laptop mode)
To check what is using your disk:
echo 1 > /proc/sys/vm/block_dump
watch 'dmesg -T | tail -35 '
You may want to add commit=600,relatime to / and /home to /etc/fstab
Read also: eatmydisk