Di recente ho installato un SSD Kingston M.2 da 240 GB e installato Ubuntu 16.04 su di esso. Ma dopo averci lavorato per un po ', si blocca in modo casuale per molto tempo, anche il mouse non ha funzionato. Cosa dovrei fare in questa situazione?
hp@hp-HP-Laptop-15-bs1xx:~$ free -h
total used free shared buff/cache available
Mem: 7.7G 970M 5.4G 341M 1.4G 6.2G
Swap: 7.9G 0B 7.9G
hp@hp-HP-Laptop-15-bs1xx:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb2 during installation
UUID=10026a97-9791-4a55-944b-e9141b8e1393 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
UUID=DA35-0453 /boot/efi vfat umask=0077 0 1
# swap was on /dev/sdb3 during installation
UUID=820342c5-9b51-4e0d-a1df-d01ff6016cbb none swap sw 0 0
hp@hp-HP-Laptop-15-bs1xx:~$