atom feed122 messages in com.xensource.lists.xen-develRe: [Xen-devel] Re: [drm:r100_ring_te...
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Pasi KärkkäinenJan 14, 2010 11:18 pm 
Subject:Re: [Xen-devel] Re: [drm:r100_ring_test] *ERROR* radeon: ring test failed
From:Pasi Kärkkäinen (pas@iki.fi)
Date:Jan 4, 2010 11:41:23 am
List:com.xensource.lists.xen-devel

On Mon, Jan 04, 2010 at 08:37:28AM -0500, Konrad Rzeszutek Wilk wrote:

On Fri, Jan 01, 2010 at 07:21:37PM +0200, Pasi Kärkkäinen wrote:

On Tue, Oct 27, 2009 at 04:13:06PM -0400, Konrad Rzeszutek Wilk wrote:

As in, even on baremetal it does not work?

Heh. should have tried that already. Too tired atm :)

Anyway, I tried baremetal now. X comes up, I can see the desktop, and then the monitor goes out of signal.

"dmesg" is full of:

[TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. [TTM] Erroneous page count. Leaking pages. X used greatest stack depth: 3000 bytes left

Could that be caused by the patch? I booted the same ttm-patched kernel

I fear so.

on baremetal without Xen..

By next week I should have a working machine where I can do the mode-setting and dig some deeper in this.

Thanks so far for testing some ideas out.

Hello again and happy new year!

Heya!

Konrad: Have you had time to look at this yet?

Uhh, ... umm.. Thank you for reminding me to look at it. I am right now doing a experimental swiotlb that I want to post to iommu-devel and see what they think about it.

After that I am going back to revisit this bug.

Ok, thanks for the update :) Let me know if/when you have some patch to test.

-- Pasi

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