linux-kernel - Re: cpufreq longhaul locks up

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Message-ID: <463D63D8.8010901@interia.pl>
Date:	Sun, 06 May 2007 07:12:56 +0200
From:	Rafał Bilski <rafalbilski@...eria.pl>
To:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
Cc:	Wander Winkelhorst <w.winkelhorst@...il.com>,
	David Johnson <dj@...id-web.co.uk>,
	linux-kernel@...r.kernel.org, cpufreq@...ts.linux.org.uk
Subject: Re: cpufreq longhaul locks up

>> :-/ 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

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