linux-kernel - Re: [PATCH] x86/ACPI: Make Sony Vaio Z1 series to use "reboot=pci" default

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Message-ID: <1382722980.2445.13.camel@adam.happyassassin.net>
Date:	Fri, 25 Oct 2013 10:43:00 -0700
From:	Adam Williamson <awilliam@...hat.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Ingo Molnar <mingo@...nel.org>, Lan Tianyu <tianyu.lan@...el.com>,
	Matthew Garrett <mjg@...hat.com>, Peter Anvin <hpa@...or.com>,
	the arch/x86 maintainers <x86@...nel.org>,
	Robin Holt <holt@....com>, davej@...oraproject.org,
	Len Brown <lenb@...nel.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Linux ACPI <linux-acpi@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] x86/ACPI: Make Sony Vaio Z1 series to use "reboot=pci"
 default

On Fri, 2013-10-25 at 18:16 +0100, Linus Torvalds wrote:
> On Fri, Oct 25, 2013 at 5:47 PM, Adam Williamson <awilliam@...hat.com> wrote:
> >
> > I don't, but one comment I could add is that reboot _used_ to work okay
> > on the Z1. And I _think_ it's worked OK since the April 2011 commit you
> > mention (so the introduction of that didn't break it), but I can't
> > absolutely swear to it.
> 
> It might be interesting to try, and if it used to work with the acpi
> method, use bisection to see when it stopped working..

Yeah, I knew that'd be the reply :) I'll try and dig out some old kernel
builds from Koji and see if I can at least pinpoint when it last worked,
and if it really _was_ after the ACPI method landed.
-- 
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net
http://www.happyassassin.net

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