Plugging in an external disk causes a filesystem error on root volume
by RandomTroll from LinuxQuestions.org on (#53WTQ)
When I plug in an external disk (via USB) I get Quote:
What file/location on the disk is being used that would cause this error?. /dev/sda1 is mounted on / . . e2fsck finds no problems with /dev/sda1
| EXT4-fs error (device sda1) in ext4_free_inode:355: Corrupt filesystem |