From: Florian Schmidt <mista.tapas@gmx.net>
To: Lee Revell <rlrevell@joe-job.com>
Cc: Michael Monnerie <michael.monnerie@it-management.at>,
linux-kernel@vger.kernel.org
Subject: Re: rtc: lost some interrupts at 256Hz
Date: Fri, 21 Apr 2006 00:18:15 +0200 [thread overview]
Message-ID: <20060421001815.1256624f@mango.fruits> (raw)
In-Reply-To: <1145566983.5412.31.camel@mindpipe>
On Thu, 20 Apr 2006 17:03:02 -0400
Lee Revell <rlrevell@joe-job.com> wrote:
> Changing the preemption model to voluntary or full preemption could
> certainly help. What app is using the RTC, mplayer?
I wonder what the "lost ticks" message really means. That the tick
wasn't consumed by a read on the device file? If so, setting niceness or
rt prio for the consuming task might help.
Or does it mean that the kernel failed in some way keeping up with the
rtc?
Flo
--
Palimm Palimm!
http://tapas.affenbande.org
next prev parent reply other threads:[~2006-04-20 22:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-20 20:37 rtc: lost some interrupts at 256Hz Michael Monnerie
2006-04-20 20:57 ` linux-os (Dick Johnson)
2006-04-20 21:03 ` Lee Revell
2006-04-20 22:18 ` Florian Schmidt [this message]
2006-04-20 22:18 ` Jan Engelhardt
2006-04-20 22:22 ` Lee Revell
2006-04-21 8:52 ` Michael Monnerie
2006-04-25 10:32 ` Michael Monnerie
2006-05-07 17:59 ` Lee Revell
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=20060421001815.1256624f@mango.fruits \
--to=mista.tapas@gmx.net \
--cc=linux-kernel@vger.kernel.org \
--cc=michael.monnerie@it-management.at \
--cc=rlrevell@joe-job.com \
/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