/etc/fstab redhat linux의 마지막 두 열의 값을 알고 싶습니다. 나는 때때로 1 2 또는 0 0을 제공하지만 그것이 실제로 무엇을 의미하는지 잘 모르겠습니다. 누구든지 설명할 수 있나요?
답변1
복사하다man fstab
The fifth field (fs_freq).
This field is used by dump(8) to determine which filesystems need to be dumped. Defaults to zero
(don't dump) if not present.
The sixth field (fs_passno).
This field is used by fsck(8) to determine the order in which filesystem checks are done at boot
time. The root filesystem should be specified with a fs_passno of 1. Other filesystems should have
a fs_passno of 2. Filesystems within a drive will be checked sequentially, but filesystems on dif‐
ferent drives will be checked at the same time to utilize parallelism available in the hardware.
Defaults to zero (don't fsck) if not present.