Date: Wed, 28 Dec 2005 16:40:47 GMT From: Christian Wittenhorst <wiwi@progon.net> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/91023: cpufreq/p4tcc: sysctl: dev.cpu.0.freq: Device busy Message-ID: <200512281640.jBSGelMD055751@www.freebsd.org> Resent-Message-ID: <200512281650.jBSGo4Kl028073@freefall.freebsd.org>
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>Number: 91023
>Category: kern
>Synopsis: cpufreq/p4tcc: sysctl: dev.cpu.0.freq: Device busy
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Dec 28 16:50:03 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Christian Wittenhorst
>Release: 6.0p1
>Organization:
progon network engineering
>Environment:
FreeBSD mirror.kanti-zug.ch 6.0-RELEASE-p1 FreeBSD 6.0-RELEASE-p1 #5: Thu Dec 22 20:54:54 CET 2005 root@mirror.kanti-zug.ch:/usr/src/sys/i386/compile/mirror i386
>Description:
> Dec 28 17:32:54 mirror kernel: p4tcc0:
> <CPU Frequency Thermal Control> on cpu0
> dev.cpu.0.freq: 2999
> dev.cpu.0.freq_levels: 2999/-1 2624/-1 2249/-1
> 1874/-1 1499/-1 1124/-1 749/-1 374/-1
mirror# sysctl dev.cpu.0.freq=2624
dev.cpu.0.freq: 2999
sysctl: dev.cpu.0.freq: Device busy
Happens on several servers (same hardware type). The hardware is HP/Compaq DC7100 series...
>How-To-Repeat:
(see description)
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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