27 Jun
2007
27 Jun
'07
7:16 a.m.
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On Tue, Jun 26, 2007 at 10:35:20AM -0400, Paul Coccoli wrote:
On 6/26/07, Chuckk Hubbard
<badmuthahubbard(a)gmail.com> wrote:
hda-intel is, I'm told, complete shit. ALSA developers basicaly told me to forget
about it ever working right; the chip sucks and is poorly-documented. Each laptop
manufacturer implements it their own way, and doesn't document it, just hacks around
it in their proprietary drivers. Look around the ALSA list to find out more.
Also, there is nothing wrong with the ac, battery, temperature, and other ACPI modules.
In fact you may need them in order for your CPU to run safely (i.e. temperature
warnings).
It's the cpufreq stuff that you should definitely remove from the kernel. Or blacklist
it in udev/hotplug. Basically yank all the governors and run without any. There is no
governor anywhere.
64studio:/mnt/win/Linux# cat /proc/asound/cards
0 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xc0000000 irq 16
Well there's your problem. Maybe. Has anyone got an hda-intel setup
that works well with jack? IIRC, hda-intel is problematic in that
each manufacturer's implementation of this "standard" is different. I
could be totally wrong here though.
Also, your eth0 shares an interrupt with the hda-intel. If you unplug
eth0, does anything change?
I had firewire sharing an interrupt with eth0, for a while, and no problems. I wasn't
doing heavy network activity while recording or mixing though.
- -ken
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