21 Jul
2004
21 Jul
'04
10:56 a.m.
On Wed, 21 Jul 2004 14:22:12 +0200
Maarten de Boer <mdeboer(a)iua.upf.es> wrote:
Hello Florian,
Is this with kernel 2.6.x or 2.4.x?
I remember there were some problems with Matrox cards, that were
initially not included in the 2.4.x low-latency patch, but I thought
that at some point Andrew included them.
http://www.eca.cx/lad/2002/06/0076.html
Hi,
thanks for your mail. It seems though that this is independent of the kernel version. I
booted into 2.4.22 with LL+preempt and it shows the exact same behaviour as did 2.6.7
vanilla, 2.6.7-bk10-ck5-H3 and 2.6.8-rc1-mm1... I think the card is just not good..
I'm also wondering about the weird lspci -v output which reports no latency for the
matrox card [and it's not bus master like all other pci devices i have]..
Flo
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