Re: [BUG?] GDTH driver not working after upgrade to 2.6.24

From: Boaz Harrosh
Date: Thu Jan 31 2008 - 07:36:58 EST


On Thu, Jan 31 2008 at 13:07 +0200, Sven Köhler <skoehler@xxxxxx> wrote:
>> Yes the gdth driver passed an open hart surgery in kernel 2.6.24. The bad thing
>> about it is that all three of the Coders that did that did not have any HW to work
>> on. One of them is me. We did cry for tester for a long time but no one came forward.
>
> All i'd like to ask is WHY!?
> WHY such a big open heart surgery?
> OK, you have your reasons.
>
>> Could you test patches for us? first thing would be to enable debug output patch below.
>
> The machine is still production. It will be replaced by a 64bit system
> with an AACRAID card some time in the future. Then, i could maybe test
> patches on the old machine. But unfortunatly, it's not my machine. It's
> just administrated by me. And i don't know, what's exactly is the future
> of it.
>
>> If you absolutely need a 2.6.24 kernel, + gdth in a production system you could
>> checkout the 2.6.23 driver and compile. The old driver will work the same in 2.6.24.
>> It will not however even compile in 2.6.25-rcx.
>
> I see. Thanks for the hint. Would be an alternative. Actually, i don't
> need 2.6.24 - but if something security related is fixed, then i'm not
> able to move on to 2.6.24. And i'm using Gentoo. There's not really a
> kernel maintained by the distribution.
>
>> If any one wants to send me a card that uses the gdth driver, I will be very happy
>> to debug this card, and return it once I'm done.
>
> I don't think, it's a seperate card, that i could send you. It's some
> 19" rack server with such a card on-board, i think.
>
>
> So it don't see much opportunity for me to test patched and stuff :-(
>

Thanks, Perhaps someone else then.
Anyone with gdth HW that can test patches?
Your lspci said: "Intel Corporation RAID Controller" Matthew
is there a gdth card lying around in an Intel lab near you?

James do we need to mark gdth BROKEN for 2.6.24 and higher?

Boaz
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