From: Kurt Wall <kwall@kurtwerks.com>
To: linux-kernel@vger.kernel.org
Subject: Re: EHCI + APIC errors = no usb goodness
Date: Tue, 24 Jan 2006 22:10:49 -0500 [thread overview]
Message-ID: <20060125031049.GE8867@kurtwerks.com> (raw)
In-Reply-To: <200601240722.21108.ak@suse.de>
On Tue, Jan 24, 2006 at 07:22:20AM +0100, Andi Kleen took 33 lines to write:
>
> That was the laptop with ATI chipset right? Most of them have routing
> troubles with the timer interrupt. I finally gave up trying to fix
> them and just switched over to using the APIC timer which is run
> by the CPU and not dependent on chipsets. Use the latest
> patch from my x86-64 queue ftp://ftp.firstfloor.org/pub/ak/x86_64/quilt/
>
> This should both eliminate the APIC errors and likely any timing problems
> for 64bit kernels.
I can confirm these two paragraphs. Andi's patche(s) worked for me on
2.6.16-rc1.
> Ah, 32bit? For that just run without APIC.
Kurt
--
A billion here, a couple of billion there -- first thing you know it
adds up to be real money.
-- Senator Everett McKinley Dirksen
next prev parent reply other threads:[~2006-01-25 3:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-23 21:04 EHCI + APIC errors = no usb goodness Greg KH
2006-01-23 21:25 ` Pete Zaitcev
2006-01-23 21:41 ` Greg KH
2006-01-23 21:50 ` Pete Zaitcev
2006-01-23 21:56 ` Greg KH
2006-01-23 22:01 ` Greg KH
2006-01-23 23:53 ` David Brownell
2006-01-24 6:22 ` Andi Kleen
2006-01-25 3:10 ` Kurt Wall [this message]
2006-01-25 4:43 ` Greg KH
-- strict thread matches above, loose matches on Subject: below --
2006-01-23 22:16 Brown, Len
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20060125031049.GE8867@kurtwerks.com \
--to=kwall@kurtwerks.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox