tag 583968 patch
kthxbye

On Mon, May 31, 2010 at 17:15:41 -0400, Andres Cimmarusti wrote:

> When I try suspending using KMS my computer (an HP Pavilion dv5035nr laptop)
> does not resume. Furthermore I've tried logging into it remotely to obtain a
> backtrace from X with no success (following this procedure:
> http://ubuntuforums.org/showthread.php?t=1228332). I'm letting NetworkManager
> handle my network interfaces, however, I also tried using dhcp directly in the
> /etc/network/interfaces file.
>
> Unfortunately as soon as the resuming process starts (and fails) I am unable to
> establish a connection the laptop (wired or wireless). On top of this, upon
> hard reboot I have no network connectivity (if managed by network manager):
> http://mail.gnome.org/archives/networkmanager-list/2010-March/msg00123.html
> The workaround for the last bit has been to erase the stale file and reboot.
>
> When using UMS the resume process happens perfectly.
> I don't know how else to get a backtrace. The laptop screen is completely blank
> so I can't switch to another session.
> I've marked this bug as important because suspend/hibernate are almost
> essential features in a laptop.
>
Patch seems to be
http://article.gmane.org/gmane.comp.video.dri.devel/48108

Cheers,
Julien

> Patch seems to be
> http://article.gmane.org/gmane.comp.video.dri.devel/48108

Yes this patch works. It's been applied upstream since version 2.6.35.
Could this be backported to squeeze's kernel?
I have been using the patch on vanilla kernels 2.6.32, 2.6.33, 2.6.34
and 2.6.35 successfully.

Thanks

Andres



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