From: Volker Armin Hemmann <volker.armin.hemmann@tu-clausthal.de>
To: gentoo-amd64@lists.gentoo.org
Subject: Re: [gentoo-amd64] Can I run a 32-bit kernel on my 64-bit kernel Gentoo machine?
Date: Mon, 26 Sep 2005 17:26:14 +0200 [thread overview]
Message-ID: <200509261726.14988.volker.armin.hemmann@tu-clausthal.de> (raw)
In-Reply-To: <5bdc1c8b0509260759ea041b4@mail.gmail.com>
On Monday 26 September 2005 16:59, Mark Knecht wrote:
> "Any disk activity seems to be the main cause of xruns on this machine."
>
> If I get xruns (a failure mode of Jack-Audio-Connection-Kit running
> on this hardware) then the machine is useless doing the sort of Linux
> audio work I want to do so this is the problem I'm trying to solve.
> That's my only goal.
have you checked that 'unmaskirq' is set for your harddisk?
hdparm /dev/hda should look like this:
hdparm /dev/hda
/dev/hda:
multcount = 16 (on)
IO_support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 16383/255/63, sectors = 234493056, start = 0
not this:
hdparm /dev/hda
/dev/hda:
multcount = 0 (off)
IO_support = 0 (default 16-bit)
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 16383/255/63, sectors = 234493056, start = 0
--
gentoo-amd64@gentoo.org mailing list
next prev parent reply other threads:[~2005-09-26 15:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-26 2:45 [gentoo-amd64] Can I run a 32-bit kernel on my 64-bit kernel Gentoo machine? Mark Knecht
2005-09-25 21:24 ` John Myers
2005-09-26 10:45 ` Mark Knecht
2005-09-26 13:19 ` Conway S. Smith
2005-09-26 14:26 ` Matt Randolph
2005-09-26 14:59 ` Mark Knecht
2005-09-26 15:26 ` Volker Armin Hemmann [this message]
2005-09-26 15:45 ` Mark Knecht
2005-09-26 16:20 ` Daniel Gryniewicz
2005-09-26 16:51 ` Mark Knecht
2005-09-26 3:47 ` John C. Shimek
2005-09-25 21:35 ` John Myers
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=200509261726.14988.volker.armin.hemmann@tu-clausthal.de \
--to=volker.armin.hemmann@tu-clausthal.de \
--cc=gentoo-amd64@lists.gentoo.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