From: Andrew Morton <akpm@linux-foundation.org>
To: sparclinux@vger.kernel.org
Subject: Re: [Bugme-new] [Bug 8811] New: us3_cpufreq not working on blade
Date: Wed, 25 Jul 2007 23:14:40 +0000 [thread overview]
Message-ID: <20070725161440.0b49cbd4.akpm@linux-foundation.org> (raw)
On Wed, 25 Jul 2007 14:27:00 -0700 (PDT)
bugme-daemon@bugzilla.kernel.org wrote:
> http://bugzilla.kernel.org/show_bug.cgi?idˆ11
>
> Summary: us3_cpufreq not working on blade 2000 with 2xUltraSPARC
> IIIcu 900MHz
> Product: Platform Specific/Hardware
> Version: 2.5
> KernelVersion: 2.6.22.1
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: SPARC64
> AssignedTo: platform_sparc64@kernel-bugs.osdl.org
> ReportedBy: vallesroc@gmail.com
>
>
> Most recent kernel where this bug did not occur: -
> Distribution: Gentoo/Linux
> Hardware Environment: Sun Blade 2000, 2xUltraSPARC IIIcu 900MHz 8mb cache, 4GB
> RAM
> Software Environment: cpufrequtils-002 from
> http://www.kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils.html,
> installed from gentoo ebuild.
>
> Problem Description:
> cpufreq-info reports frequency ranges just fine, and after setting the governor
> to "powersave" will report current cpufreq as the minimum one, yet the cpu
> frequency is definitivelly not lowered, because it'll take the same time to do
> an mplayer -noaudio -benchmark movie.avi
>
> Steps to reproduce:
> 1. Load the us3_cpufreq kernel module
> 2. Set the governor to powersave
>
next reply other threads:[~2007-07-25 23:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-25 23:14 Andrew Morton [this message]
2007-07-26 0:10 ` [Bugme-new] [Bug 8811] New: us3_cpufreq not working on blade David Miller
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