-C
플래그는 진행 표시 줄을 표시합니다. fsck 호출 방식에 따른 성능 차이
그리고 e2fsck
이미 시원하게 진행 중이 면 USR1
진행률 표시 줄을 표시하기 위해 신호를 보낼 수 있습니다 . USR2
그만하다. 예:
killall -USR1 e2fsck
FSCK (8)에서 :
-C Display completion/progress bars for those filesys-
tems checkers (currently only for ext2) which sup-
port them. Fsck will manage the filesystem check-
ers so that only one of them will display a
progress bar at a time.
E2FSCK (8)에서 :
-C fd This option causes e2fsck to write completion
information to the specified file descriptor so
that the progress of the filesystem check can be
monitored. This option is typically used by pro-
grams which are running e2fsck. If the file
descriptor specified is 0, e2fsck will print a com-
pletion bar as it goes about its business. This
requires that e2fsck is running on a video console
or terminal.