OmniOS_Text_r151010u.iso

Based on OpenSolaris and IllumOS

https://en.wikipedia.org/wiki/OpenSolaris
https://en.wikipedia.org/wiki/Illumos

OmniOS is designed to be run on server class systems rather than laptops or generic workstations. You may have luck with this hardware, but there is a good chance you will find your hardware unsupported.
A list of supported hardware is on the illumos Hardware Compatibility List
http://illumos.org/hcl
If you find yourself with hardware for which drivers are not present in the standard release, you may install drivers yourself by dropping out to a shell and installing the drivers manually. Please note that while the installation menu offers a selection for installing additional drivers, this functionality is not present in the OmniOS installer, and will be removed shortly.
http://omnios.omniti.com/wiki.php/Installation

md5sum : ac9fe3de7a390346b36fbc32dc094938 OmniOS_Text_r151010u.iso
sha1sum : 7d4855d35df39f8232714da33ea93d1f8bf43f9c OmniOS_Text_r151010u.iso