what is linux sw

Mar 07, 2023 am 09:22 AM
linux sw

linux sw is the option in mount. sw should be an automatically mounted read-write partition, and the mount option "-s Tolerate sloppy mount options rather than failing..." means that errors can be ignored option, this option is designed for automatic mounting.

what is linux sw

The operating environment of this tutorial: linux5.9.8 system, DELL G3 computer

What is linux sw?

What does the option sw in /etc/fstab under Linux mean?

Problem description:

UUID=ac27f491 in the /etc/fstab file -8dae-43b2-80ed-f17f4cdefaednone swap sw 0 0What does sw mean here?

Answer:

This option is an option in mount. Looking at fstab alone cannot explain the problem.

First take a screenshot of man mount:

what is linux sw

1) The mount options here:

       -s     Tolerate sloppy mount options rather than failing. This will ignore mount options not supported by a filesystem type. Not all filesystems
              support this option. This option exists for support of the Linux autofs-based automounter.
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means that the wrong options can be ignored, this Options are designed for automatic mounting.

     -w, --rw
              Mount the filesystem read/write. This is the default. A synonym(同义词) is -o rw.
Copy after login

sw should be: automatically mounted read-write partition

2) Your fstab is missing a mount point.

Recommended learning: "Linux Video Tutorial"

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