WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] Re: [regression] Ideapad S10-3 does not wake up from suspend

To: Dave Hansen <dave@xxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] Re: [regression] Ideapad S10-3 does not wake up from suspend (Re: [PATCH v2 2/2] x86: don't unmask disabled irqs when migrating them)
From: Jonathan Nieder <jrnieder@xxxxxxxxx>
Date: Wed, 31 Aug 2011 03:22:30 -0500
Cc: Len Brown <len.brown@xxxxxxxxx>, Kevin Tian <kevin.tian@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, JBeulich@xxxxxxxxxx, Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>, mingo@xxxxxxxxxx, hpa@xxxxxxxxx, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Lars Boegild Thomsen <lth@xxxxxx>
Delivery-date: Wed, 31 Aug 2011 01:27:19 -0700
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=rpq92F1llXMZL8IuKU4oas54C54nIGFaKrPcybsGhXI=; b=gihpNpAvrjuFb1LfRwVmthkcI4QpIF0g7L9/gIn5A81c0xXfRiJekd/VokxGWJ2mgk p3fLh0hbHvX6MFWuniQMu5+CbJPBFehc8GXnqCY4pY/X4bH1llzfb8GmOrI5wGg6fgVD mu40jLRg/muT+VZZjBvAdQ1EKurNODXhvfCSU=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <1314752662.6411.26.camel@nimitz>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <625BA99ED14B2D499DC4E29D8138F1505C8ED7F7E3@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> <20110829041532.GA22087@xxxxxxxxxxxxxxxxxxxxxx> <1314752662.6411.26.camel@nimitz>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mutt/1.5.21+46 (b01d63af6fea) (2011-07-01)
Hi Dave,

Dave Hansen wrote:

> I'm seeing the exact same symptoms on my S10-3, fwiw.  They definitely
> don't happen when intel_idle is compiled out or when
> intel_idle.max_cstate=0 is specified on the kernel command-line.

Lars reminds me[1] that the kernel he was testing already had the
intel_idle driver compiled out, so you're probably seeing a different
(possibly related) bug.  (By the way, Lars, it is fine to communicate
with lkml directly. :)  The people there don't bite.)

Over and out,
Jonathan

[1] http://bugs.debian.org/635575#42
(.config attached to that bug in a later comment)

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel