lofiadm Solaris Mount an ISO Image

Just like linux loopback device Sun Solaris UNIX has lofi loopback file driver. The lofi file driver exports a file as a block device. Reads and writes to the block device are translated to reads and writes on the underlying file. This is useful when the file
contains a file system image (such as ISO image). Exporting it as a block device
through the lofi file driver allows normal system utilities to operate on the image through the block device like mount and fsck. This is useful for accessing CD-ROM and FAT floppy images.

lofiadm is command you need to use mounting an existing CD-ROM image under Sun Solaris UNIX. This is useful when the file contains an image of some flesystem (such as a floppy or CD-ROM image), because the block device can then be used with the normal system utilities for mounting, checking or repairing filesystem

Mounting an Existing ISO CD-ROM Image under Solaris UNIX

We have image with name cd.iso, you can type command

# lofiadm -a /path/to/cd.iso



Please note that the file name argument on lofiadm must be fully  qualified and the path must be absolute

not relative (thanks to mike for  tip). /dev/lofi/1 is the device, use the same to mount iso image

with mount command:

# mount -o ro -F hsfs /dev/lofi/1 /mnt
# cd /mnt
# ls -l
# df -k /mnt

Mount the loopback device as a randomly accessible file system with

#mount -F hsfs -o ro /dev/lofi/X /mnt.

Alternatively, use this combined format:

#mount -F hsfs -o ro `lofiadm -a /path/to/image.iso` /mnt

Unmount and detach the images

Use umount command to unmount image:
# umount /mnt

Now remove/free block device:
# lofiadm -d /dev/lofi/1

For more information read lofiadm and lofi man pages by typing the  following command:

man lofiadm

What’s New in OpenSolaris 2010.05

Draft “What’s new in OpenSolaris 2010.05″ document

1. Introduction

OpenSolaris 2010.05 is the latest release of the OpenSolaris Operating System, a powerful and complete operating environment for users. developers and deployers. OpenSolaris prides itself on being a secure, stable, and highly scalable system. The OpenSolaris OS is open source software and freely re-distributable, and provides all the tools users expect from a modern computing environment. Additional software can easily be installed from online network package repositories.

OpenSolaris 2010.05 is available in many forms – from a Live CD for x86/x64 to a hands off Automated Install for SPARC and x86/x64.

Download OpenSolaris 2010.05 today.

Read more

OpenSolaris – Arabic Portal it’s Start



Start Arabic Portal for OpenSolaris OS inside web site

09-06-2009 5:00AM

Arabic Portal

You can Join us and work to Improve OpenSolaris for Arabic world and Distrubute between Arabic People and You can Cortribute to Translate

and Develop OpenSolaris inside all OpenSolaris Project

and be learn more about OpenSolris feature with join to Project discuss and forum and all Communities