From: Dave Jones <davej@redhat.com>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-pm@lists.linux-foundation.org
Subject: Re: Ottawa Linux Power Management Summit, June 25-26, 2007 - Minutes
Date: Mon, 24 Sep 2007 15:41:02 -0400 [thread overview]
Message-ID: <20070924194102.GH8127@redhat.com> (raw)
In-Reply-To: <200709091426.39854.rjw@sisk.pl>
On Sun, Sep 09, 2007 at 02:26:39PM +0200, Rafael J. Wysocki wrote:
> > Dave mentioned that Fedora Core 7 32-bit is now shipping with
> > CONFIG_NOHZ=y and CONFIG_HZ=1000.
>
> CONFIG_NOHZ is known to break suspend and resume on some machines. These
> problems are being fixed over time, but that's a risky decision for a
> distribution to switch it on by default.
Expect to see everyone else doing the same thing in the next versions.
Without field-testing this stuff it remains busted. A lot of bugs got
found and fixed by having this in Fedora that weren't tripped over
by linux-kernel testers at all.
Dave
--
http://www.codemonkey.org.uk
next prev parent reply other threads:[~2007-09-24 19:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-05 8:26 Ottawa Linux Power Management Summit, June 25-26, 2007 - Minutes Len Brown
2007-09-09 12:26 ` Rafael J. Wysocki
2007-09-24 19:41 ` Dave Jones [this message]
2007-09-25 11:39 ` Rafael J. Wysocki
2007-09-25 12:00 ` Thomas Gleixner
2007-10-28 13:54 ` cpufreq-set problems [Was: Re: Ottawa Linux Power Management Summit, June 25-26, 2007 - Minutes] Dominik Brodowski
2007-10-29 13:26 ` Igor Stoppa
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