From: "Rafał Bilski" <rafalbilski@interia.pl>
To: Jan Engelhardt <jengelh@linux01.gwdg.de>
Cc: Wander Winkelhorst <w.winkelhorst@gmail.com>,
David Johnson <dj@david-web.co.uk>,
linux-kernel@vger.kernel.org, cpufreq@lists.linux.org.uk
Subject: Re: cpufreq longhaul locks up
Date: Sun, 06 May 2007 07:12:56 +0200 [thread overview]
Message-ID: <463D63D8.8010901@interia.pl> (raw)
In-Reply-To: <Pine.LNX.4.61.0705052237580.18504@yvahk01.tjqt.qr>
>> :-/ Weird. Nothing new in datasheet. Longhaul MSR seems to be OK too.
>> Would be good to check if PLL really can go downto x4,0. Can You
>> limit minimal CPU multiplier to 5,0 and check if is stable? If it
>> is check 4,5.
>
> I directly wrote to /sys/devices/system/cpu/cpu0/cpufreq, which
> worked better than `cpufreq -u xxx -d xxx`.
>
> Lockup after 9 minutes. (Perhaps the longest time so far.)
Can You send me Your entire boot log with performance governor set?
> Jan
Rafa³
----------------------------------------------------------------------
Po meczu.....kurde...:)
>>> http://link.interia.pl/f1a72
WARNING: multiple messages have this Message-ID (diff)
From: "Rafał Bilski" <rafalbilski@interia.pl>
To: Jan Engelhardt <jengelh@linux01.gwdg.de>
Cc: Wander Winkelhorst <w.winkelhorst@gmail.com>,
David Johnson <dj@david-web.co.uk>,
linux-kernel@vger.kernel.org, cpufreq@lists.linux.org.uk
Subject: Re: cpufreq longhaul locks up
Date: Sun, 06 May 2007 07:12:56 +0200 [thread overview]
Message-ID: <463D63D8.8010901@interia.pl> (raw)
In-Reply-To: <Pine.LNX.4.61.0705052237580.18504@yvahk01.tjqt.qr>
>> :-/ Weird. Nothing new in datasheet. Longhaul MSR seems to be OK too.
>> Would be good to check if PLL really can go downto x4,0. Can You
>> limit minimal CPU multiplier to 5,0 and check if is stable? If it
>> is check 4,5.
>
> I directly wrote to /sys/devices/system/cpu/cpu0/cpufreq, which
> worked better than `cpufreq -u xxx -d xxx`.
>
> Lockup after 9 minutes. (Perhaps the longest time so far.)
Can You send me Your entire boot log with performance governor set?
> Jan
Rafał
----------------------------------------------------------------------
Po meczu.....kurde...:)
>>> http://link.interia.pl/f1a72
next prev parent reply other threads:[~2007-05-06 5:12 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-04 10:16 cpufreq longhaul locks up Jan Engelhardt
2007-05-04 11:36 ` Wander Winkelhorst
2007-05-04 11:51 ` Jan Engelhardt
2007-05-04 11:51 ` Jan Engelhardt
2007-05-04 17:08 ` Rafał Bilski
2007-05-04 17:08 ` Rafał Bilski
2007-05-04 17:42 ` Chuck Ebbert
2007-05-04 17:42 ` Chuck Ebbert
2007-05-04 18:40 ` Rafał Bilski
2007-05-04 18:08 ` Wander Winkelhorst
2007-05-04 19:00 ` Rafał Bilski
2007-05-04 19:00 ` Rafał Bilski
2007-05-04 18:48 ` Jan Engelhardt
2007-05-04 18:48 ` Jan Engelhardt
2007-05-04 20:11 ` Rafał Bilski
2007-05-04 20:11 ` Rafał Bilski
2007-05-04 21:03 ` Jan Engelhardt
2007-05-04 21:03 ` Jan Engelhardt
2007-05-04 20:37 ` john stultz
2007-05-04 21:02 ` Jan Engelhardt
2007-05-04 22:49 ` john stultz
2007-05-04 23:32 ` Jan Engelhardt
2007-05-05 4:03 ` Rafał Bilski
2007-05-05 8:00 ` Jan Engelhardt
2007-05-05 8:00 ` Jan Engelhardt
2007-05-05 13:58 ` Rafał Bilski
2007-05-05 13:58 ` Rafał Bilski
2007-05-05 18:13 ` Jan Engelhardt
2007-05-05 18:13 ` Jan Engelhardt
2007-05-04 22:20 ` David Johnson
2007-05-04 22:20 ` David Johnson
2007-05-04 23:37 ` Jan Engelhardt
2007-05-04 23:37 ` Jan Engelhardt
2007-05-05 5:40 ` Rafał Bilski
2007-05-05 5:40 ` Rafał Bilski
2007-05-05 8:44 ` Wander Winkelhorst
2007-05-05 14:02 ` Rafał Bilski
2007-05-05 14:02 ` Rafał Bilski
2007-05-05 17:48 ` Rafał Bilski
2007-05-05 17:48 ` Rafał Bilski
2007-05-05 18:42 ` Jan Engelhardt
2007-05-05 18:42 ` Jan Engelhardt
2007-05-05 19:58 ` Rafał Bilski
2007-05-05 19:58 ` Rafał Bilski
2007-05-05 20:30 ` Jan Engelhardt
2007-05-05 20:30 ` Jan Engelhardt
2007-05-05 20:50 ` Jan Engelhardt
2007-05-05 20:50 ` Jan Engelhardt
2007-05-05 21:32 ` Rafał Bilski
2007-05-06 7:53 ` Jan Engelhardt
2007-05-06 7:53 ` Jan Engelhardt
2007-05-06 5:12 ` Rafał Bilski [this message]
2007-05-06 5:12 ` Rafał Bilski
2007-05-06 8:03 ` Jan Engelhardt
2007-05-06 8:03 ` Jan Engelhardt
2007-05-06 9:23 ` Rafał Bilski
2007-05-06 9:23 ` Rafał Bilski
2007-05-06 9:32 ` Jan Engelhardt
2007-05-06 10:25 ` Rafał Bilski
2007-05-06 10:25 ` Rafał Bilski
2007-05-06 11:33 ` Jan Engelhardt
2007-05-06 12:20 ` Rafał Bilski
2007-05-05 9:37 ` Jan Engelhardt
2007-05-05 9:37 ` Jan Engelhardt
2007-05-05 14:10 ` Rafał Bilski
2007-05-05 14:10 ` Rafał Bilski
2007-05-05 17:38 ` Jan Engelhardt
2007-05-05 17:38 ` Jan Engelhardt
2007-05-05 18:04 ` Rafał Bilski
2007-05-05 18:04 ` Rafał Bilski
2007-05-05 18:23 ` Jan Engelhardt
2007-05-05 18:23 ` Jan Engelhardt
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