From: Faux Pas III <fauxpas@temp123.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Maestro 2E vs. Power mgmt
Date: Sun, 18 Nov 2001 18:18:59 -0500 [thread overview]
Message-ID: <20011118181859.B18252@temp123.org> (raw)
In-Reply-To: <20011118175553.A18245@temp123.org> <E165b3o-0004es-00@the-village.bc.nu>
In-Reply-To: <E165b3o-0004es-00@the-village.bc.nu>; from alan@lxorguk.ukuu.org.uk on Sun, Nov 18, 2001 at 11:09:12PM +0000
On Sun, Nov 18, 2001 at 11:09:12PM +0000, Alan Cox wrote:
> Intriguing - so its as if the sound driver isnt generating interrupts
> (one way to test that would be to monitor /proc/interrupts both with power
> on mains and off of mains)
When playing a particular mp3 with mpg123, the rate of increase of that
field in /proc/interrupts is ~200/sec regardless of whether on AC or
battery. Of course, doing stuff to the other devices that share that
interrupt blow it up.
--
Josh Litherland (fauxpas@temp123.org)
prev parent reply other threads:[~2001-11-18 23:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-15 17:03 Maestro 2E vs. Power mgmt Faux Pas III
2001-11-15 17:26 ` Alan Cox
2001-11-15 17:22 ` Faux Pas III
2001-11-15 17:33 ` Alan Cox
2001-11-15 17:29 ` Patrick Mochel
2001-11-15 17:43 ` Faux Pas III
2001-11-15 18:16 ` Patrick Mochel
2001-11-15 18:18 ` Faux Pas III
2001-11-15 18:25 ` Faux Pas III
2001-11-15 18:44 ` Alan Cox
2001-11-16 17:08 ` Faux Pas III
2001-11-18 22:55 ` Faux Pas III
2001-11-18 23:09 ` Alan Cox
2001-11-18 23:18 ` Faux Pas III [this message]
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