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From: Jamie Lokier <jamie@shareable.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: rob@landley.net, george@mvista.com, linux-kernel@vger.kernel.org,
	linux-laptop@vger.kernel.org
Subject: Re: APM and 2.5.75 not resuming properly
Date: Sat, 16 Aug 2003 17:12:13 +0100	[thread overview]
Message-ID: <20030816161213.GA24293@mail.jlokier.co.uk> (raw)
In-Reply-To: <20030817010320.0668d246.sfr@canb.auug.org.au>

Stephen Rothwell wrote:
> On Sat, 16 Aug 2003 15:29:33 +0100 Jamie Lokier <jamie@shareable.org> wrote:
> > Rob Landley wrote:
> > > (APM suspends, and then never comes back until you yank the #*%(&#
> > > battery.  Great.  Trying it with the real mode bios calls next
> > > reboot...)
> > 
> > Similar here.  Using 2.5.75.  APM with no local APIC (kernel is unable
> > to enable it anyway).
> > 
> > It suspends.  On resume, the screen is blank and the keyboard doesn't
> > respond (no Caps Lock or SysRq).  Occasionally when it resumes the
> > keyboard does respond, but the screen stays blank.  At least it is
> > possible to do SysRq-S SysRq-B in this state.  Sometimes, if I'm
> > lucky, I can make it reboot by holding down the power key for 5 seconds.
> 
> I may have missed somthing, but let me ask anyway: What laptop? Have you
> tried switching to a text console before suspending?  Have you tried
> 	Options "NoPM" "True"
> in the ServerFlags section of your XF86Config?

Toshiba Satellite 4070CDT.  APM has worked without any problems, in
2.4 and earlier kernels, both Red Hat kernels and vanilla ones.

I'm not using X :)

I am using vesafb, as my text console.  Same with 2.4.

I've just noticed a notable change: the Toshiba SMM driver.  That is
now configured in, whereas before it was a module and I never loaded
it.  Although I don't use it, when it initialises it does some funky
SMM stuff - might that be breaking resume?

-- Jamie

  reply	other threads:[~2003-08-16 16:13 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-26  9:30 Ingo Molnar and Con Kolivas 2.6 scheduler patches Felipe Alfaro Solana
2003-07-26  9:46 ` Marc-Christian Petersen
2003-07-26 10:02   ` Ismael Valladolid Torres
2003-07-26 10:10     ` Eugene Teo
2003-07-26 11:24       ` Ed Sweetman
2003-07-26 17:00         ` Rahul Karnik
2003-07-27 15:46         ` Daniel Phillips
2003-07-26 16:52           ` Diego Calleja García
2003-07-26 18:35           ` Andrew Morton
2003-07-26 23:01             ` Diego Calleja García
2003-07-28  9:38               ` Felipe Alfaro Solana
2003-07-28 10:37                 ` Måns Rullgård
2003-07-28 17:06                 ` Diego Calleja García
2003-07-27  2:38             ` Con Kolivas
2003-07-27  7:39               ` Willy Tarreau
2003-07-27  9:12                 ` Ingo Molnar
2003-07-27 11:54                   ` Con Kolivas
2003-07-27 20:18             ` Daniel Phillips
2003-07-26 22:05               ` Ed Sweetman
2003-08-01 15:38                 ` Daniel Phillips
2003-07-31 23:02                   ` Ed Sweetman
2003-07-27  2:39               ` Ed Sweetman
2003-07-29 13:56               ` Timothy Miller
2003-07-29 13:57                 ` Con Kolivas
2003-07-29 15:30                   ` Timothy Miller
2003-07-29 15:52                 ` Helge Hafting
2003-07-29 16:26                   ` Timothy Miller
2003-07-30 14:46                 ` Daniel Phillips
2003-07-29 15:40                   ` Timothy Miller
2003-07-30 16:17                     ` Daniel Phillips
2003-08-08 21:09                   ` Bill Huey
2003-08-06 21:28           ` Rob Landley
2003-08-07  9:34             ` Helge Hafting
2003-08-07 15:42             ` Daniel Phillips
2003-08-07 20:45               ` William Lee Irwin III
2003-08-07 20:51               ` Rob Landley
2003-08-07 21:40                 ` Ed Sweetman
2003-08-07 22:17                   ` William Lee Irwin III
2003-08-08  0:01                   ` Rob Landley
2003-08-09 20:52                   ` George Anzinger
2003-08-14  0:24                     ` Rob Landley
2003-08-14  8:01                       ` George Anzinger
2003-08-16  9:10                         ` Rob Landley
2003-08-16 14:29                           ` APM and 2.5.75 not resuming properly Jamie Lokier
2003-08-16 15:03                             ` Stephen Rothwell
2003-08-16 16:12                               ` Jamie Lokier [this message]
2003-08-16 20:43                             ` Rob Landley
2003-08-13  3:38                   ` Ingo Molnar and Con Kolivas 2.6 scheduler patches George Anzinger
2003-08-08  6:08                 ` Daniel Phillips
2003-07-26 12:08       ` Ismael Valladolid Torres
2003-07-26 14:54         ` Con Kolivas
2003-07-26 14:49     ` Con Kolivas
2003-07-26 14:47   ` Con Kolivas
2003-07-26 16:42     ` Lou Langholtz
2003-07-26 16:40       ` Jens Axboe
2003-07-26 18:19   ` William Lee Irwin III
2003-07-26 18:31     ` Felipe Alfaro Solana
2003-07-26 19:20       ` William Lee Irwin III
2003-07-26 19:47       ` William Lee Irwin III
2003-07-27  9:24 ` Ingo Molnar
2003-07-27  9:57   ` Con Kolivas
2003-07-27 10:02     ` Ingo Molnar
2003-07-27 10:19       ` Con Kolivas
2003-07-28 22:44     ` Timothy Miller

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