jfsutils-1.1.15

Introduction to jfsutils

The jfsutils package contains administration and debugging tools for the jfs file system.

This package is known to build and work properly using an LFS-7.4 platform.

Enable the following option in the kernel configuration and recompile the kernel:

File Systems:
  JFS filesystem support: M or Y

Install jfsutils by running the following commands:

sed "s@<unistd.h>@&\n#include <sys/types.h>@g" -i fscklog/extract.c &&
./configure &&
make

This package does not come with a test suite.

Now, as the root user:

make install

sed "s@<unistd.h>@&\n#include <sys/types.h>@g" -i fscklog/extract.c: Fixes building with Glibc 2.17.

Installed Programs: fsck.jfs, jfs_debugfs, jfs_fsck, jfs_fscklog, jfs_logdump, jfs_mkfs, jfs_tune, mkfs.jfs

Installed Libraries: None

Installed Directories: None

fsck.jfs	is used to replay the JFS transaction log, check a JFS formatted device for errors, and fix any errors found.
jfs_fsck	is a hard link to fsck.jfs.
mkfs.jfs	constructs an JFS file system.
jfs_mkfs	is a hard link to mkfs.jfs.
jfs_debugfs	is a program which can be used to perform various low-level actions on a JFS formatted device.
jfs_fscklog	extracts a JFS fsck service log into a file and/or formats and displays the extracted file.
jfs_logdump	dumps the contents of the journal log from the specified JFS formatted device into output file ./jfslog.dmp.
jfs_tune	adjusts tunable file system parameters on JFS file systems.

Last updated on 2013-08-23 03:32:24 -0700