Re: How do I suspend to disk
Hi,
I don't remember having any problem with the patch [though I might have
forgotten]. I've used
http://honk.physik.uni-konstanz.de/~agx/linux-ppc/kernel/2.6.10-rc3-agx0.diff
which does not seem to be the same version as yours
(swsusp-2.6.10-rc2.diff). That might be the reason. Have you tried with
the above patch?
Cheers
Francois
On Fri, 2005-03-04 at 18:31, Wee-Jin Goh wrote:
> On Fri, 2005-03-04 at 17:51 +0000, Francois Taiani wrote:
> > Hi Wee-Jin,
> >
> > Just as an add-on to what Djoume has just written, you can also use the
> > hibernate script:
> >
> > http://packages.debian.org/testing/utils/hibernate
> >
> > Although is says it only supports Software Suspend 2, it works with
> > suspend-to-disk too [you have to modify the config file though]. It
> > provides a nice way to tailor the script to your requirements (stopping
> > sound appications, taking care of mounted network share, ect.).
> >
> > Kind regards
> >
> > Francois
> >
> > Djoume SALVETTI wrote:
> > > Le vendredi 03/04/05 Wee-Jin Goh <wjgoh@brookes.ac.uk> a écrit :
> > >
> > >>If anyone is able to post or point out some relevant information on
> > >>getting suspend to disk working on the Powerbook 12", I'd be grateful.
> > >
> > >
> > > 1) patch your kernel with Guido Guenther swsusp patch :
> > > http://honk.physik.uni-konstanz.de/~agx/linux-ppc/kernel/
> > >
> > > 2) Reboot
> > >
> > > 3) Change your yaboot.conf to add resume=your_swap_partition kernel
> > > parameter (don't forget ybin after)
> > >
> > > 4) Then you can suspend with the following script :
> > >
> > > #!/bin/sh
> > > rmmod ohci1394
> > > rmmod eth1394
> > > rmmod ieee1394
> > > rmmod hci_usb
> > > /etc/init.d/hotplug stop
> > > echo disk > /sys/power/state
> > >
> > > 5) After resume you can do something like :
> > >
> > > #!/bin/sh
> > > modprobe ohci1394
> > > modprobe eth1394
> > > modprobe ieee1394
> > > modprobe hci_usb
> > > /etc/init.d/hotplug start
> > > /etc/init.d/laptop-net restart
> > > sleep 2
> > > /etc/init.d/ntpdate restart
> > >
> > >
> > > Regards.
> >
> >
>
> Here is what happens when I try to patch the kernel. I used the
> --dry-run option so that no files would be modified. Below is the
> output. As you can see, there are a few errors. maybe we need a new
> patch?
>
> Regards,
> Wee-Jin
> ------------------------------------------------
> debian:/usr/src/linux# patch -p1 --dry-run
> < /home/pgoh/Downloads/swsusp-2.6.10-rc2.diff
> patching file arch/ppc/Kconfig
> Hunk #1 succeeded at 1046 (offset 80 lines).
> patching file arch/ppc/kernel/Makefile
> Hunk #1 succeeded at 16 with fuzz 2.
> patching file arch/ppc/kernel/signal.c
> Hunk #2 succeeded at 705 (offset 90 lines).
> Hunk #3 succeeded at 735 (offset 90 lines).
> patching file arch/ppc/kernel/swsusp.S
> patching file arch/ppc/kernel/vmlinux.lds.S
> patching file arch/ppc/platforms/pmac_setup.c
> patching file drivers/ide/ppc/pmac.c
> patching file drivers/macintosh/Kconfig
> patching file drivers/macintosh/mediabay.c
> Reversed (or previously applied) patch detected! Assume -R? [n] n
> Apply anyway? [n] y
> Hunk #1 FAILED at 714.
> Hunk #2 FAILED at 729.
> 2 out of 2 hunks FAILED -- saving rejects to file
> drivers/macintosh/mediabay.c.rej
> patching file drivers/macintosh/therm_pm72.c
> Hunk #2 succeeded at 1319 (offset -1 lines).
> patching file drivers/macintosh/via-pmu.c
> Hunk #1 succeeded at 43 with fuzz 1.
> Hunk #4 succeeded at 3040 (offset -8 lines).
> patching file drivers/video/aty/radeon_pm.c
> Hunk #1 FAILED at 861.
> 1 out of 1 hunk FAILED -- saving rejects to file
> drivers/video/aty/radeon_pm.c.rej
> patching file include/asm-ppc/suspend.h
> patching file include/linux/reboot.h
> patching file include/linux/suspend.h
> Hunk #1 FAILED at 1.
> 1 out of 1 hunk FAILED -- saving rejects to file
> include/linux/suspend.h.rej
> patching file kernel/power/disk.c
> Hunk #2 FAILED at 49.
> 1 out of 2 hunks FAILED -- saving rejects to file
> kernel/power/disk.c.rej
> patching file kernel/power/main.c
> Reversed (or previously applied) patch detected! Assume -R? [n] n
> Apply anyway? [n] y
> Hunk #1 FAILED at 4.
> 1 out of 1 hunk FAILED -- saving rejects to file kernel/power/main.c.rej
> patching file kernel/power/swsusp.c
> Hunk #1 FAILED at 861.
> Hunk #2 FAILED at 882.
> Hunk #3 FAILED at 898.
> Hunk #4 FAILED at 1188.
> Hunk #5 FAILED at 1218.
> Hunk #6 FAILED at 1242.
> 6 out of 6 hunks FAILED -- saving rejects to file
> kernel/power/swsusp.c.rej
> patching file kernel/sys.c
> Hunk #1 FAILED at 87.
> 1 out of 1 hunk FAILED -- saving rejects to file kernel/sys.c.rej
> --------------------------------------------------------------------
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