= Vendor information =

3Ware (http://www.3ware.com) card are usually well supported on Linux.[[BR]]
Theses cards are often considered as some of the bests hardware RAID controllers for GNU/Linux or BSD systems.[[BR]]
3Ware supports Linux and provide an '''opensource kernel driver''' which is part of Linux since ages.

[[BR]]
= Linux kernel drivers =

There is two drivers for 3ware cards:
|| Driver || Supported cards ||
|| 3w_xxxx || 3Ware Eskalad 7000 and 8000 series ||
|| 3w_9xxx || 3Ware Eskaled 9000 series ||

You should not expect any problems with theses drivers which are known to be '''mature''' and '''stable'''.[[BR]]
We don't know any current Linux distrubtion which miss theses drivers so no additional step should be required to get it working.

[[BR]]
= Management and reporting tools =

It currently exists '''no opensource tools''' for the 3Ware cards.
However, 3Ware provides two proprietary utilities for x86 and x86_64 linux systems.

== tw_cli ==

tw_cli is a command line tool to manage and monitore Eskaled cards. It works fine with 7000 and 8000 cards, as well as with the 9000 series.[[BR]]
Latest version is 2.00.07.009, available in 3Ware applications package release 9.5.0.1.

''AVAILABLE IN OUR DEBIAN PACKAGES REPOSITORY FOR BOTH I386 AND AMD64 ARCHITECTURES''

Here is a quickstart guide for tw_cli:

List available controllers:
{{{
server:~# tw-cli info

Ctl   Model        (V)Ports  Drives   Units   NotOpt  RRate   VRate  BBU
------------------------------------------------------------------------
c0    8006-2LP     2         2        1       0       2       -      -
}}}

All arrays and disks from controller "c0":
{{{

}}}neon:~# tw-cli info c0

Unit  UnitType  Status         %RCmpl  %V/I/M  Stripe  Size(GB)  Cache  AVrfy
------------------------------------------------------------------------------
u0    RAID-1    OK             -       -       -       153.385   OFF    -

Port   Status           Unit   Size        Blocks        Serial
---------------------------------------------------------------
p0     OK               u0     153.38 GB   321672960     VNRD3EC4C7J1SM
p1     OK               u0     153.38 GB   321672960     VNRD3EC4C7HZZM
}}}

== 3dm2 ==

3DM2 is a Web applications with an embedded web servers that allow use to do the same things than with tw_cli but graphical.[[BR]]
It's works fine and doesn't rely on insane dependencies like java, tomcat or something else.