Re: [linux-audio-user] Intel core-duo cpu and realtime patches

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From: Dmitry Baikov <dsbaikov@...>
To: A list for linux audio users <linux-audio-user@...>
Subject: Re: [linux-audio-user] Intel core-duo cpu and realtime patches
Date: Saturday, July 15, 2006 - 11:28 am

> You should use an amd64 kernel for dual core processors, i think, not an


2x32 != 64 ;)

Does mobile Core Duo have emt64?


> > Non realtime patched SMP kernel works nice.

rt-kernel has heavily reworked irq handling and seems to have issues

with acpi and laptops.

On my laptop (acer 3004wtmi, Sonoma 2ghz), rt-kernels boots, but

harddrive crawls. Passing acpi=off to kernel solves this, but makes

nearly all devices use 2 or 3 interrupts (bad).


Try turning acpi off in rt-kernel. You'll loose battery info, but it

may boot at least.


Dmitry.
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Messages in current thread:
[linux-audio-user] Intel core-duo cpu and realtime patches, joel silvestre, (Sat Jul 15, 8:19 am)
Re: [linux-audio-user] Intel core-duo cpu and realtime patches, mik, (Sat Jul 15, 11:02 am)
Re: [linux-audio-user] Intel core-duo cpu and realtime patches, Dmitry Baikov, (Sat Jul 15, 11:28 am)
Re: [linux-audio-user] Intel core-duo cpu and realtime patches, joel silvestre, (Sun Jul 16, 8:19 am)
Re: [linux-audio-user] Intel core-duo cpu and realtime patches, Dmitry Baikov, (Sun Jul 16, 4:50 pm)
Re: [linux-audio-user] Intel core-duo cpu and realtime patches, mik, (Sat Jul 15, 11:49 am)