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Re: BladeCenter HS20 problem



On Thu, Mar 16, 2006 at 10:53:15AM +0100, Jaymix Mr wrote:

> I am having troubles with the installation of Debian Sarge on an IBM
> BladeCenter HS20 with a SAN Boot. I am launching the following command at
> the prompt :

>   expert26 buslogic=iobase

This indicates you're using the sarge version of the installer.  The sarge
release did not include support for the qla2300, due to some unresolved
concerns about its licensing at the time.

Those issues have since been resolved, and qla23xx is again included in the
Debian kernels; it should be possible to install etch on such a system.
However, it's probably worth noting that the stock kernel driver doesn't
support failover unless you use dm-multipath or md/multipath, neither of
which are supported by IBM AIUI.

If you specifically want to run sarge on this system rather than etch or
Ubuntu, you would need a custom installer image that includes this kernel
driver.  Perhaps Kenshi Muto's 2.6.15-based images include it
(http://kmuto.jp/b.cgi/debian/d-i-2615.htm); if not, perhaps there's a
chance that qla2xxx can be re-enabled in a future sarge point release.

FWIW, I'm also doing some work on a sarge-based BladeCenter install image
for a client that include packages for the RDAC kernel driver, as well as
the IBM-approved OEM version of the QLogic driver; it's possible that I may
be able to make these publically available at some point, if there's
interest.

Cheers,
-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
vorlon@debian.org                                   http://www.debian.org/

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