From: bugzilla-daemon@bugzilla.kernel.org
To: linux-pm@kernel.org
Subject: [Bug 197009] /proc/cpuinfo does not update frequency
Date: Tue, 24 Oct 2017 05:12:32 +0000 [thread overview]
Message-ID: <bug-197009-137361-GwmORPBd9R@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-197009-137361@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=197009
Steven Haigh (netwiz@crc.id.au) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |netwiz@crc.id.au
--- Comment #5 from Steven Haigh (netwiz@crc.id.au) ---
I'm trying to figure out if I've hit a bug or not... My laptop CPU now doesn't
seem to clock down - meaning the temps are higher and the laptop CPU fan is
always running - even when idle.
I noticed it used the intel_pstate driver, I disabled this and tried the
acpi_cpufreq driver, however I see the following:
# cat /sys/devices/system/cpu/cpufreq/policy*/scaling_cur_freq
2828056
2890338
2889348
2800463
The frequencies supported are:
2901000 2900000 2800000 2700000 2500000 2400000 2300000 2200000 2000000 1900000
1800000 1700000 1600000 1400000 1300000 1200000
I've tried the ondemand and performance gov with no changes.
Is this an actual problem (I think so), or am I checking the freq settings in
the wrong place and the values displayed are making me bark up the wrong tree?
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next prev parent reply other threads:[~2017-10-24 5:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-20 18:55 [Bug 197009] New: /proc/cpuinfo does not update frequency bugzilla-daemon
2017-09-20 19:03 ` [Bug 197009] " bugzilla-daemon
2017-09-20 19:14 ` bugzilla-daemon
2017-09-22 5:01 ` bugzilla-daemon
2017-10-11 5:51 ` bugzilla-daemon
2017-10-17 1:41 ` bugzilla-daemon
2017-10-24 5:12 ` bugzilla-daemon [this message]
2017-11-02 1:44 ` bugzilla-daemon
2017-11-05 22:28 ` bugzilla-daemon
2017-11-18 15:34 ` bugzilla-daemon
2017-11-20 5:28 ` bugzilla-daemon
2017-11-20 14:36 ` bugzilla-daemon
2017-11-20 19:12 ` bugzilla-daemon
2017-11-20 22:16 ` bugzilla-daemon
2017-11-20 22:22 ` bugzilla-daemon
2017-11-21 1:30 ` bugzilla-daemon
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