[ltp] suspend thinkpad

[Elliot Orwells]

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I'm confused, you managed to succeed by removing the video drivers and
reloading them, at the cost of further boot delay?

For me I found that if I deactivated X, then I could hibernate and resume.
The problem is starting X after having resumed, even if X was stopped when
hibernating.

On Thu, Apr 5, 2012 at 9:25 PM, Dan Saint-Andre <saint@grillongroup.org>wrote:

> **
>
>
> On Thu, 2012-04-05 at 12:01 +0200,
> linux-thinkpad-request@linux-thinkpad.org wrote:
>
> Elliot Orwells wrote:
>
> > I have only Intel graphics.
>
> there was a big bug in the intel graphics drivers, that prevent proper
> wakeup. That should have been fixed in kernel 3.4
>
> On my openSUSE I get some /var/log/pm-* logs from the powermanagement.
> Anything similar on your system?
>
> Cheers/Axel
> --
> Linux on a ThinkPad: http://www.axxite.com/brn
>
>
> So with v3.0.0-12-generic, I will continue to have troubles.  The Mint-12
> repos do not yet have
> the 3.4 kernels.  While I did it years ago, I'd hate to get into the
> roll-own-kernel cycle again.
> Suggestions?
>
> Configure PM to remove the video driver during suspend spin-down.
> On resume, you get hardware discovery and fresh init and farther along
> at the expense of some time-to-wake delays.
>
> Linux Mint-12, Cinnamon, X220t (Tablet-PC).
>
> Still shooting resume troubles,
> ~~~ 8d;-/ Dan
>

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I&#39;m confused, you managed to=A0succeed=A0by removing the video drivers =
and reloading them, at the cost of further boot delay?<div><br></div><div>F=
or me I found that if I deactivated X, then I could hibernate and resume. T=
he problem is starting X after having resumed, even if X was stopped when h=
ibernating.<br>
<br><div class=3D"gmail_quote">On Thu, Apr 5, 2012 at 9:25 PM, Dan Saint-An=
dre <span dir=3D"ltr">&lt;<a href=3D"mailto:saint@grillongroup.org">saint@g=
rillongroup.org</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" =
style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<u></u>


 =20
 =20

<div>
<br>
<br>
On Thu, 2012-04-05 at 12:01 +0200, <a href=3D"mailto:linux-thinkpad-request=
@linux-thinkpad.org" target=3D"_blank">linux-thinkpad-request@linux-thinkpa=
d.org</a> wrote:<br>
<blockquote type=3D"CITE">
    <tt><font color=3D"#000000">Elliot Orwells wrote:</font></tt><br>
    <br>
    <tt><font color=3D"#a1a1a1">&gt; I have only Intel graphics.</font></tt=
><br>
    <br>
    <tt><font color=3D"#000000">there was a big bug in the intel graphics d=
rivers, that prevent proper </font></tt><br>
    <tt><font color=3D"#000000">wakeup. That should have been fixed in kern=
el 3.4</font></tt><br>
    <br>
    <tt><font color=3D"#000000">On my openSUSE I get some /var/log/pm-* log=
s from the powermanagement. </font></tt><br>
    <tt><font color=3D"#000000">Anything similar on your system?</font></tt=
><br>
    <br>
    <tt><font color=3D"#000000">Cheers/Axel</font></tt><br>
    <tt><font color=3D"#000000">-- </font></tt><br>
    <tt><font color=3D"#000000">Linux on a ThinkPad: <a href=3D"http://www.=
axxite.com/brn" target=3D"_blank">http://www.axxite.com/brn</a></font></tt>=
<br>
    <br>
</blockquote>
<br>
So with v3.0.0-12-generic, I will continue to have troubles.=A0 The Mint-12=
 repos do not yet have<br>
the 3.4 kernels.=A0 While I did it years ago, I&#39;d hate to get into the =
roll-own-kernel cycle again.<br>
Suggestions?<br>
<br>
Configure PM to remove the video driver during suspend spin-down.<br>
On resume, you get hardware discovery and fresh init and farther along<br>
at the expense of some time-to-wake delays.<br>
<br>
Linux Mint-12, Cinnamon, X220t (Tablet-PC).<br>
<br>
Still shooting resume troubles,<br>
~~~ 8d;-/ Dan
</div>

</blockquote></div><br></div>

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