[gentoo-user] switching from tux-on-ice kernel to gentoo kernel hibernation issue

[gentoo-user] switching from tux-on-ice kernel to gentoo kernel hibernation issue

[pat]

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Hello,

I want to switch from tuxonice-sources to gentoo-sources - the kernel itself
supports suspend to ram and hibernate and the gentoo-sources are more
up-to-date and I need some new drivers which are missing in stable
tuxonice-sources.

So I've emerged gentoo-sources (3.7.10 and 3.0.35), copied tux-on-ice .config,
run make oldconfig. I've checked the the oldconfig migration and it seems to
be OK. Finally build and install the new kernel and boot.

The suspend to ram works fine, but hibernation doesn't. To me it looks like
the image is saved correctly, but resume doesn't work well (fsck found broken
inodes). dmesg looks clear except this (attached):
PM: Hibernation image not present or could not be loaded.
(so, I'm probably wrong that hibernation succeed)

The HW is Dell Latitude e4310. I've tried hibernation script and also
pm-hibernate script with same result (logs are included). The grub line is:
kernel /boot/kernel-3.0.35-gentoo root=/dev/sda5 resume=swap:/dev/sda6
video=uvesafb:off debug

Any idea what I've did wrong?

Thanks

     Pat



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[-- Attachment #2: dmesg-3.0.35.gz --]
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[-- Attachment #3: _config.gz --]
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[-- Attachment #4: hibernation-logs.tar.gz --]
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Re: [gentoo-user] switching from tux-on-ice kernel to gentoo kernel hibernation issue

[Neil Bothwick]

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On Sun, 3 Mar 2013 00:06:56 +0100, pat wrote:

> The HW is Dell Latitude e4310. I've tried hibernation script and also
> pm-hibernate script with same result (logs are included). The grub line
> is: kernel /boot/kernel-3.0.35-gentoo root=/dev/sda5
> resume=swap:/dev/sda6 video=uvesafb:off debug

The systax is different with tuxonice because it also supports resume
from a file. Try resume=/dev/sda5.

I switched from TOI to gentoo-sources some time ago, with no problems,
but I hardcode the swap partition into the kernel config.


-- 
Neil Bothwick

Top Oxymorons Number 26: Software documentation

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Re: [gentoo-user] switching from tux-on-ice kernel to gentoo kernel hibernation issue

[Mick]

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On Sunday 03 Mar 2013 08:39:44 Neil Bothwick wrote:
> On Sun, 3 Mar 2013 00:06:56 +0100, pat wrote:
> > The HW is Dell Latitude e4310. I've tried hibernation script and also
> > pm-hibernate script with same result (logs are included). The grub line
> > is: kernel /boot/kernel-3.0.35-gentoo root=/dev/sda5
> > resume=swap:/dev/sda6 video=uvesafb:off debug
> 
> The systax is different with tuxonice because it also supports resume
> from a file. Try resume=/dev/sda5.
> 
> I switched from TOI to gentoo-sources some time ago, with no problems,
> but I hardcode the swap partition into the kernel config.

I've always used gentoo-sources and had no problems with hibernate on my 
laptop and patchy success on other boxen.  Lately though I noticed that 
hibernate won't work on the laptop.  Suspend to RAM works fine.

-- 
Regards,
Mick

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Re: [gentoo-user] switching from tux-on-ice kernel to gentoo kernel hibernation issue

[pat]

On Sun, 3 Mar 2013 08:39:44 +0000, Neil Bothwick wrote
> On Sun, 3 Mar 2013 00:06:56 +0100, pat wrote:
> 
> > The HW is Dell Latitude e4310. I've tried hibernation script and also
> > pm-hibernate script with same result (logs are included). The grub line
> > is: kernel /boot/kernel-3.0.35-gentoo root=/dev/sda5
> > resume=swap:/dev/sda6 video=uvesafb:off debug
> 
> The systax is different with tuxonice because it also supports resume
> from a file. Try resume=/dev/sda5.
> 
> I switched from TOI to gentoo-sources some time ago, with no 
> problems, but I hardcode the swap partition into the kernel config.
> 
> -- 
> Neil Bothwick
> 
> Top Oxymorons Number 26: Software documentation

Thanks a lot. Removing "swap:" was the trick.

     Pat


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