FUSE-EXT2(1) User Commands FUSE-EXT2(1)NAME
FUSE-EXT2 - FUSE module for Second Extended File System
fuse-ext2 [OPTION]... imagefile mountpoint
This fuse module permits the user-level mount of ext2/3/4 file systems.
enable read-write mount (EXPERIMENTAL).
general FUSE options:
This is a fork project of fuse-ext2 by Alper Akcan <email@example.com>. See http://wiki.virtualsquare.org.
SEE ALSO fuse(8), umview(1)FUSE /UMFUSE modules May 2007 FUSE-EXT2(1)
Check Out this Related Man Page
PERFUSED(8) BSD System Manager's Manual PERFUSED(8)NAME
perfused -- PUFFS Enabled Relay to FUSE Daemon
perfused [-fs] [-d types] [-i -fd]
perfused is a userland daemon implementing the FUSE kernel level API. It creates a /dev/fuse socket for FUSE file system daemons to connect
to. perfused takes care of mounting the file system using puffs(3).
When the kernel sends a puffs(3) operation for the mounted file system, perfused will translate it into a FUSE request, and will send it to
the file system daemon through /dev/fuse. The FUSE reply will be converted back into a puffs(3) reply and will be relayed to the kernel.
FUSE file system daemons must be modified so that they request perfused to perform the mount(2) system call instead of doing it on their own.
This is done by replacing mount(2) and the open(2) calls for /dev/fuse with perfuse_mount() and perfuse_open(), respectively, in their
sources. libperfuse(3) must be used at link time. Most FUSE file system daemons use libfuse and will work unmodified, provided the modifi-
cation is done in libfuse itself .
The following options are available:
-d types Print additional debug information. types is a comma-separated list of information types to print:
puffs Display PUFFS requests and replies.
fuse Display FUSE requests and replies.
dump Dump content of FUSE frames.
fh Display file handle activity.
Display reclaim activity.
Display readdir activity.
Display requeue activity.
sync Display dirty flags and sync operations.
-f Do not fork, but stay in the foreground.
-i fd Do not open /dev/fuse but use the socket available from the file descriptor fd. This is used when perfused is started from
-s Enable debug output only when receiving SIGINFO.
If the -s flag was used, toggle debug output. Do nothing otherwise.
Toggle FUSE operation dump on and off. When toggling off, the trace is is stored in /var/run/perfuse-xxx.trace (xxx is the filesys-
tem mount point).
The program logs to the syslog daemon as facility ``daemon''. For detailed debugging use the -d (debug) option.
SEE ALSO mount(2), perfuse_mount(3), puffs(4)AUTHORS
The program was written by Emmanuel Dreyfus <manu@NetBSD.org>.
When perfused runs in the foreground (using the -f flag), some processes using the FUSE file system will sometime hang on 'uvn_fp2'.
BSD January 29, 2012 BSD