From: pZa1x <pZa1x@rogers.com>
To: pZa1x <pZa1x@rogers.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: APM Suspend Problem
Date: Sat, 29 Nov 2003 01:14:11 +0000 [thread overview]
Message-ID: <3FC7F2E3.8080109@rogers.com> (raw)
In-Reply-To: <3FC7F031.5060502@rogers.com>
A follow-up
by shutting down PCMCIA and rmmod'ing all the related modules ie ide_cs,
ds, yenta_socket, pcmcia_core the suspend works on AC again.
So, I add them back one by one:
pcmcia_core -> still works
yenta_socket -> FAILS!
rmmod yenta_socket -> works again!
Summary: suspend works on my Thinkpad T21
(a) with no apm module or apmd but with all PCMCIA (ie. hardware
suspend- close lid etc);
(b) with apm & apmd and all PCMCIA but no AC power
(c) with apm & apmd but no yenta_socket and the rest but with AC power
The problem is a combination of apm, yenta_socket and AC power.
pZa1x wrote:
> I would like to join in here. I have a Thinkpad T20 I just put
> 2.6.0-test11 on and APM will only suspend properly if the power plug is
> pulled out of the back (thanks for that tip, btw). With power connected,
> it plays a high-low beep and turns off screen and HD without suspending
> properly (and if left too long, may not come back to life).
>
> I believe I read somewhere there is some kind of settings to override
> power features when AC power is connected. Perhaps this problem is
> related to that. I tried running "apm -i" and "apm -n" but it wouldn't
> recognize the commands as set out in the man page.
>
> If I stop apmd AND rmmod apm then I can suspend by closing the lid
> (hardware suspend I guess) but then I have no battery monitor capability.
>
> I tried ACPI but it would not work without =force as a kernel parameter
> and when used, did not cleanly come back from a suspend.
>
> APM worked perfectly in 2.4.20 which is what I used up to today. Are the
> APM/ACPI people out there?
>
> an interesting email on "suspend rejects" caused by kernel drivers from
> a year ago or more:
>
> http://open.nit.ca/lists/archives/apmd-list/msg00006.html
>
next prev parent reply other threads:[~2003-11-29 6:13 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-29 1:02 APM Suspend Problem pZa1x
2003-11-29 1:14 ` pZa1x [this message]
2003-11-29 8:22 ` Russell King
2003-11-29 11:26 ` pZa1x
2003-12-01 21:07 ` Russell King
2003-12-06 21:46 ` pZa1x
2003-12-07 17:06 ` Russell King
2003-12-08 2:06 ` pcmcia yenta no devices " Bob
2003-12-08 9:43 ` Russell King
[not found] <15Eea-Id-23@gated-at.bofh.it>
[not found] ` <15Eea-Id-25@gated-at.bofh.it>
[not found] ` <15Eea-Id-27@gated-at.bofh.it>
[not found] ` <15Eea-Id-21@gated-at.bofh.it>
2003-12-25 19:17 ` Michael Schierl
[not found] <WnPi.57n.5@gated-at.bofh.it>
[not found] ` <WsPg.Xi.35@gated-at.bofh.it>
[not found] ` <WAWd.BP.7@gated-at.bofh.it>
2003-11-28 21:12 ` Michael Schierl
-- strict thread matches above, loose matches on Subject: below --
2003-11-27 6:20 Misha Nasledov
2003-11-27 11:46 ` Felipe Alfaro Solana
2003-11-27 20:22 ` Misha Nasledov
2003-11-27 22:58 ` Benjamin Herrenschmidt
2003-11-27 23:33 ` Misha Nasledov
2003-11-28 21:28 ` William Lee Irwin III
2003-11-28 21:50 ` Misha Nasledov
2003-11-28 21:50 ` William Lee Irwin III
2003-11-28 22:27 ` Nigel Cunningham
2003-11-28 22:49 ` William Lee Irwin III
2003-11-29 2:17 ` Misha Nasledov
2003-11-29 2:20 ` William Lee Irwin III
2003-11-29 2:35 ` Nigel Cunningham
2003-11-29 5:38 ` Shawn Willden
2003-11-29 5:46 ` William Lee Irwin III
2003-11-29 9:57 ` Misha Nasledov
2003-11-29 7:36 ` Misha Nasledov
2003-12-01 20:24 ` Pavel Machek
2003-12-02 21:44 ` john stultz
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