From: Shaohua Li <shaohua.li@intel.com>
To: Mattia Dongili <malattia@linux.it>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Subject: Re: CPU_IDLE prevents resuming from STR [was: Re: 2.6.21-rc6-mm1]
Date: Mon, 16 Apr 2007 10:40:27 +0800 [thread overview]
Message-ID: <1176691227.6993.1.camel@sli10-conroe.sh.intel.com> (raw)
In-Reply-To: <20070413234513.GA2940@inferi.kami.home>
On Sat, 2007-04-14 at 01:45 +0200, Mattia Dongili wrote:
> On Sun, Apr 08, 2007 at 02:35:59PM -0700, Andrew Morton wrote:
> ...
> > git-acpi.patch
>
> after bisecting I can finally say what breaks resume from STR here:
>
> tadaaaaa: CPU_IDLE.
> I first spotted the git-acpi.patch then reapplied it and disabled
> CPU_IDLE, now my laptop resumes.
>
> Any useful information I should add?
>
> $ cat /sys/devices/system/cpu/cpuidle/*
> acpi_idle
> no governors
> acpi_idle
> no governor
please check if the patch at
http://marc.info/?l=linux-acpi&m=117523651630038&w=2 fixed the issue
Thanks,
Shaohua
next prev parent reply other threads:[~2007-04-16 2:43 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070408143559.f5014629.akpm@linux-foundation.org>
2007-04-13 23:45 ` CPU_IDLE prevents resuming from STR [was: Re: 2.6.21-rc6-mm1] Mattia Dongili
2007-04-16 2:40 ` Shaohua Li [this message]
2007-04-17 2:50 ` Joshua Wise
2007-04-17 2:50 ` Shaohua Li
2007-04-17 6:47 ` Shaohua Li
2007-04-18 23:00 ` Joshua Wise
2007-04-19 1:05 ` Shaohua Li
[not found] ` <20070411194227.GA31286@aitel.hist.no>
[not found] ` <20070411134346.d10765da.akpm@linux-foundation.org>
[not found] ` <20070411230700.GA4023@aitel.hist.no>
[not found] ` <Pine.LNX.4.64.0704122023510.12991@twin.jikos.cz>
[not found] ` <20070412202519.GB14705@aitel.hist.no>
[not found] ` <Pine.LNX.4.64.0704130107170.12991@twin.jikos.cz>
[not found] ` <462F2558.5010909@aitel.hist.no>
[not found] ` <Pine.LNX.4.64.0704251324540.20657@twin.jikos.cz>
[not found] ` <46312787.1020702@aitel.hist.no>
[not found] ` <Pine.LNX.4.64.0704270038150.20657@twin.jikos.cz>
2007-04-26 23:13 ` 2.6.21-rc6-mm1 USB related boot hang - bisection result Andrew Morton
[not found] ` <20070427210458.GA4302@aitel.hist.no>
2007-04-27 22:41 ` Andrew Morton
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