Description of problem:
notebook don't wake up correctly after successful suspending/hibernating.
seems that display has no power. I see only blank screen like notebook is turned
but operating system works correctly, because I can switch to text terminal
(ctrl+alt+F1 for example) and I can type login and password for executing
process of rebooting. while I do all these manipulations, my display is black, I
don't see any his vital sparks.
also I can connect to him via ssh and reboot him from remote terminal. It is
rather good because notebook linked to my homenetwork only via wifi connection
and I use only nm-applet for configurating it. I think it's meaning that DE with
xorg server was resumed successfully.
Version-Release number of selected component (if applicable):
notebook model: HP dv6670er
lspci output is attached
I tried to use different video drivers such as vesa, nv but always had the same
in fedora 8 I have not any problem with it.
Created attachment 305839 [details]
output of lspci command
Would you please run pm-utils-bugreport-info.sh as root and attach the output?
Created attachment 305848 [details]
output of pm-utils-bugreport-info.sh script executed as root
Does "pm-suspend --quirk-s3-bios" work for you?
(In reply to comment #4)
> Does "pm-suspend --quirk-s3-bios" work for you?
no, i have the same result
Does it work when you suspend without having X started? E.g.
- go to a text terminal
- login as root
- run "init 3"
- run "pm-suspend --quirk-s3-bios"
I guess it is either a bug in the xserver or a bug in the kernel.
(In reply to comment #6)
> Does it work when you suspend without having X started? E.g.
> - go to a text terminal
> - login as root
> - run "init 3"
> - run "pm-suspend --quirk-s3-bios"
> I guess it is either a bug in the xserver or a bug in the kernel.
notebook was resumed successfully after hibernating (pm-hibernate without any
options) from third run level, but suspending (init 3 && pm-suspend
--quirk-s3-bios and without this option) still don't work.
it seems to me that problem in the power management of display because when I do
resume after hibernating, display turned on, on the stage of bios loading and I
can see process of kernel boot or uneven black color which signals to me that
display was turned on. in the case of resuming after suspend, display don't
turned on because I don't see any reaction on the lcd matrix such as uneven
black color or different artefacts.
I guess this is a kernel bug then, I changed the component, hopefully the kernel
maintainers can fix this.
You can also try the other quirks that are described at:
Maybe one of them helps.
(In reply to comment #8)
> I guess this is a kernel bug then, I changed the component, hopefully the kernel
> maintainers can fix this.
> You can also try the other quirks that are described at:
> Maybe one of them helps.
It was first page wich google recomendate me to visit =)
in any way thanks!
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Similar problems with my X40 with intel graphics card. This seems like a regression, since Fedora 10 worked flawlessly.
Has anyone figured out the problem?
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