All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: linux-pm@lists.linux-foundation.org, dqarras@yahoo.com
Subject: Re: Hibernation breaks between 2.6.23 and 2.6.24 on Acer Aspire 1690
Date: Wed, 7 Jan 2009 23:06:01 +0100	[thread overview]
Message-ID: <200901072306.02117.rjw@sisk.pl> (raw)
In-Reply-To: <645113.44924.qm@web36804.mail.mud.yahoo.com>

On Wednesday 07 January 2009, Daniel Qarras wrote:
> Hi!
>  
> > > localhost:~> cat /proc/acpi/wakeup 
> > > Device	S-state	  Status   Sysfs node
> > > RP01	  S4	 disabled  pci:0000:00:1c.0
> > > RP02	  S4	 disabled  pci:0000:00:1c.1
> > > RP04	  S4	 disabled  
> > > USB1	  S3	 disabled  pci:0000:00:1d.0
> > > USB2	  S3	 disabled  pci:0000:00:1d.1
> > > USB3	  S3	 disabled  pci:0000:00:1d.2
> > > USB4	  S3	 disabled  pci:0000:00:1d.3
> > > USB7	  S3	 disabled  pci:0000:00:1d.7
> > > LANC	  S4	 disabled  pci:0000:06:08.0
> > > MODM	  S3	 disabled  pci:0000:00:1e.3
> > > localhost:~> 
> > 
> > OK, thanks.
> > 
> > Can you try to unload the USB controller drivers before
> > hibernation and see what happens?
> 
> Tested with 2.6.28 with all USB related modules unloaded and, as if by magic, hibernation worked! :)

IIRC, it should be sufficient to unload ehci-hcd.

It is a chipset issue rather than anything else.

Please send the output of lspci -vv

Thanks,
Rafael

  reply	other threads:[~2009-01-07 22:06 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-05 16:35 Hibernation breaks between 2.6.23 and 2.6.24 on Acer Aspire 1690 Daniel Qarras
2009-01-05 19:53 ` Rafael J. Wysocki
2009-01-06 20:27   ` Daniel Qarras
2009-01-06 21:10     ` Rafael J. Wysocki
2009-01-06 21:27       ` Daniel Qarras
2009-01-07 10:44         ` Rafael J. Wysocki
2009-01-07 17:35           ` Daniel Qarras
2009-01-07 18:11             ` Rafael J. Wysocki
2009-01-07 18:27               ` Daniel Qarras
2009-01-07 22:06                 ` Rafael J. Wysocki [this message]
2009-01-07 22:53                   ` Daniel Qarras
2009-01-07 22:58                     ` Rafael J. Wysocki
2009-01-07 23:13                       ` Daniel Qarras
2009-01-07 23:45                         ` Rafael J. Wysocki
2009-01-08  5:39                           ` Daniel Qarras

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=200901072306.02117.rjw@sisk.pl \
    --to=rjw@sisk.pl \
    --cc=dqarras@yahoo.com \
    --cc=linux-pm@lists.linux-foundation.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.