From: Fernando Lopez-Lezcano <nando@ccrma.Stanford.EDU>
To: Ingo Molnar <mingo@elte.hu>
Cc: nando@ccrma.Stanford.EDU, linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Steven Rostedt <rostedt@goodmis.org>,
dwalker@mvista.com, david singleton <dsingleton@mvista.com>
Subject: Re: 2.6.14-rc4-rt1
Date: Thu, 13 Oct 2005 19:28:56 -0700 [thread overview]
Message-ID: <1129256936.11036.4.camel@cmn3.stanford.edu> (raw)
In-Reply-To: <1129242595.4623.14.camel@cmn3.stanford.edu>
[-- Attachment #1: Type: text/plain, Size: 892 bytes --]
On Thu, 2005-10-13 at 15:29 -0700, Fernando Lopez-Lezcano wrote:
> On Wed, 2005-10-12 at 09:10 +0200, Ingo Molnar wrote:
> > another thing: might be worth trying PREEMPT_RT too, maybe it makes a
> > difference.
[MUNCH]
> I'll report after I try to boot into it.
So, I'm using a PREEMPT_RT SMP kernel and I still get the same problem,
only much less frequently than with PREEMPT_DESKTOP. The problem does
not start right away after I boot, it takes around 5 or 10 minutes to
show up (with both options). Right now I'm not getting frequent screen
blank due to the screensaver and I'm typing this without autorepeats,
don't know for how long :-)
I left this running for a while:
#!/bin/bash
while true ; do
START=`date +"%s"`
sleep 10
END=`date +"%s"`
let DIFF=END-START
echo "$DIFF" >>time
echo "---"
done
I'm attaching what I found when I got back.
-- Fernando
[-- Attachment #2: time --]
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next prev parent reply other threads:[~2005-10-14 2:29 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-11 11:14 2.6.14-rc4-rt1 Ingo Molnar
2005-10-11 16:03 ` 2.6.14-rc4-rt1 Mark Knecht
2005-10-11 20:55 ` 2.6.14-rc4-rt1 Fernando Lopez-Lezcano
2005-10-11 21:08 ` 2.6.14-rc4-rt1 Mark Knecht
2005-10-11 21:13 ` 2.6.14-rc4-rt1 Mark Knecht
2005-10-11 21:21 ` 2.6.14-rc4-rt1 Lee Revell
2005-10-11 22:23 ` 2.6.14-rc4-rt1 Mark Knecht
2005-10-12 16:37 ` 2.6.14-rc4-rt1 Mark Knecht
2005-10-12 17:48 ` 2.6.14-rc4-rt1 Lee Revell
2005-10-12 18:00 ` 2.6.14-rc4-rt1 Mark Knecht
2005-10-12 18:25 ` 2.6.14-rc4-rt1 Lee Revell
2005-10-12 18:38 ` 2.6.14-rc4-rt1 Lee Revell
2005-10-12 19:11 ` 2.6.14-rc4-rt1 Mark Knecht
2005-10-12 19:41 ` 2.6.14-rc4-rt1 Mark Knecht
2005-10-12 19:45 ` 2.6.14-rc4-rt1 Lee Revell
2005-10-12 19:52 ` 2.6.14-rc4-rt1 Lee Revell
2005-10-12 6:14 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-12 6:16 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-12 6:33 ` 2.6.14-rc4-rt1 Steven Rostedt
2005-10-12 22:08 ` 2.6.14-rc4-rt1 George Anzinger
2005-10-12 23:41 ` 2.6.14-rc4-rt1 Fernando Lopez-Lezcano
2005-10-12 23:52 ` 2.6.14-rc4-rt1 George Anzinger
2005-10-14 4:04 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-12 7:10 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-13 22:29 ` 2.6.14-rc4-rt1 Fernando Lopez-Lezcano
2005-10-14 2:28 ` Fernando Lopez-Lezcano [this message]
2005-10-14 4:56 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-14 6:15 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-14 8:53 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-14 18:01 ` 2.6.14-rc4-rt1 Fernando Lopez-Lezcano
2005-10-14 18:35 ` 2.6.14-rc4-rt1 Fernando Lopez-Lezcano
2005-10-14 19:05 ` 2.6.14-rc4-rt1 Fernando Lopez-Lezcano
2005-10-14 3:56 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-12 16:42 ` 2.6.14-rc4-rt1 Badari Pulavarty
2005-10-14 6:22 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-14 9:57 ` 2.6.14-rc4-rt1 Andi Kleen
2005-10-14 13:12 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-14 19:24 ` 2.6.14-rc4-rt1 Badari Pulavarty
2005-10-14 6:22 ` 2.6.14-rc4-rt1 Ingo Molnar
2005-10-13 21:14 ` 1.6ms jitter in rtc_wakeup (Re: 2.6.14-rc4-rt1) Esben Nielsen
2005-10-14 3:45 ` Ingo Molnar
2005-10-14 21:32 ` Esben Nielsen
2005-10-19 7:52 ` Esben Nielsen
2005-10-19 16:04 ` Petr Vandrovec
2005-10-19 18:07 ` ktimer hiccup in rt11 David Singleton
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