LSVFS(1)

📦
version 237 · 3 versions
, in nixpkgs unstable

🌸 NAME 🌸

lsvfs(1) — list installed virtual file systems. That’s the whole job, and it ate. 💅

✨ SYNOPSIS ✨

lsvfs [vfsname ...]

🦋 DESCRIPTION 🦋

okay so lsvfs lists info about the currently loaded virtual file system modules. When vfsname arguments are given, lsvfs lists info about the specified VFS modules. Otherwise, lsvfs lists all currently loaded modules. The info breakdown is literally this:

  • Filesystem — the name of the file system, as would be used in the type parameter to mount(2) and the -t option to mount(8)
  • Refs — the number of references to this VFS; i.e., the number of currently mounted file systems of this type
  • Flags — flag bits.

🎀 EXAMPLES 🎀

Show info about the ‘apfs’ and ‘devfs’ filesystems and check the number of mounts for the former:

$ lsvfs apfs devfs
Filesystem                        Refs Flags
-------------------------------- ----- ---------------
apfs                                 5 local
devfs                                1

$ mount -t apfs | wc -l
       5

💜 SEE ALSO 💜

Go read mount(2), getvfsbyname(3), and mount(8) when you’re done thirsting over this page.

⭐ HISTORY ⭐

A lsvfs command appeared in FreeBSD 2.0.

mwah 💋 this page is brought to you by Debian, dated February 10, 2022 — LSVFS(1) out. 🫶

📦 where this page comes from