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| Started by | Dave <debiantechquestions@gmx.com> |
|---|---|
| First post | 2018-07-05 06:30 +0200 |
| Last post | 2018-07-05 08:30 +0200 |
| Articles | 2 — 2 participants |
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Display will not wake after Hibernation or Sleep Dave <debiantechquestions@gmx.com> - 2018-07-05 06:30 +0200
Re: several messages davidson <davidson@freevolt.org> - 2018-07-05 08:30 +0200
| From | Dave <debiantechquestions@gmx.com> |
|---|---|
| Date | 2018-07-05 06:30 +0200 |
| Subject | Display will not wake after Hibernation or Sleep |
| Message-ID | <w8441-1mL-1@gated-at.bofh.it> |
Display will not wake after Hibernation or Sleep i am running Deb 9.4 Amd64, bios was just updated to most recent, the video card is Radeon HD 6850 Kernel is 4.9.0 amd Please Advise Dave
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| From | davidson <davidson@freevolt.org> |
|---|---|
| Date | 2018-07-05 08:30 +0200 |
| Subject | Re: several messages |
| Message-ID | <w85Wa-2wH-3@gated-at.bofh.it> |
| In reply to | #197215 |
On Wed, 4 Jul 2018, Dave wrote:
>
> after hibernation the terminal will not wake ( apparently, no signal )
>
> the computer wakes, the keyboard lights up.
>
> I just installed deb 9.4 amd / the bios was just updated.
On Thu, 5 Jul 2018, Dave wrote:
> Display will not wake after Hibernation or Sleep
>
> i am running Deb 9.4 Amd64, bios was just updated to most recent,
>
> the video card is Radeon HD 6850
>
> Kernel is 4.9.0 amd
>
> Please Advise
What happens if, after waking from hibernation, you switch to VT 6?
(Hold down both Ctrl and Alt, and hit F6.)
Do you get a visible login prompt for tty6?
You can pick other VTs if you like -- just replace F6 with F1 for VT
1, F2 for VT 2 etc -- but my understanding is that by default VT 6 is
supposed to be reserved for this sort of thing, and left alone by your
dm. By the way, do you have a dm?
If you do get a visible working tty, then if I were you I would login
and do...
$ journalctl
...and look near the bottom of the output for anything that looks
interesting. Or, you know, just below the spot where the timestamps
jump from pre-hibernation messages to post-wake up. (You might need to
be either root or a member of some special group to see anything at
all with journalctl, interesting or not.)
--
Hackers are free people. They are like artists. If they are in a
good mood, they get up in the morning and begin painting their
pictures.
Vladimir Putin
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