Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New = Confirmed
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** Attachment added: apport-bug info
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1283938/+attachment/4124398/+files/video-ati.rpt
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Mac Book Pro 17(6,1) with a fresh 14.04 install is also affected. 12.04
and 13.04 had no problems.
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Title:
Ubuntu 14.04 blank screen after
same problem with Dell Studio 1735 with Intel Corporation Mobile
GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev
03). I presumed it was a by-product of trying to upgrade but have now
reinstalled from scratch and the problem is still there.
A serious problem.
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Dell's Inspiron 1525 with a fresh 14.04 install is also affected. Shame
cause 12.04 had no problems in this regard.
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Title:
Ubuntu 14.04 blank
Experienced this problem on a Lenovo Y530 and an Acer Aspire 8943G-9319
after upgrade to 14.04. I am using XFCE flavor of Xubuntu on both. To
resolve this problem I disabled Light Locker on both and let XFCE
lockscreen take care of the screen locking tasks.
No more black screen after opening lid
Had the same problem on my Lenovo 3000 N200 laptop and tried many of the
different suggestions given here. What turned out to solve my problem
was to select a proprietary driver for my graphics card. No more black
screens.
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Experienced this problem on Toshiba U400. Linuxmint 17 with Intel
Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary)
(rev 03)
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** Also affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
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Title:
Ubuntu 14.04 blank screen after wakeup
Could someone please fix this bug?
What this bug means is that any time my system reboots I must
immediately log in, otherwise the system goes to sleep. And then I can't
wake it up except to reboot. So if the power goes out, my machine is
rendered useless, because it reboots when the power comes
I'm using an HP Pavillion i386 with Intel chip set and have the same
problem after upgrading to 14.04 from 12.04. My only work around is to
use sudo pm-suspend every time I close the lid - then the system will
come back with having to reboot it. Otherwise I have a block screen
with only the
Same problem with Xubuntu 14.04 32bit on a Lenovo Thinkpad r500. I can`t
put the laptop to sleep using the function + sleep key. After closing
the lid and opening, the computer goes to a login screen, then goes
blank. I`m new to linux, so am having trouble following some of the
suggestions.
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I got my function + sleep key working through All settings
Powermanager `When sleep button is pressed` options.
still get a login then blank screen after closing then reopening the
lid, though.
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I am running Xubuntu 14.04 (upgraded from 13.10) and I just experienced
the blank screen after I resumed from a suspend. I wasn't having
problems with resuming from suspend until today. I put my desktop into
suspend by using the logout button in the upper right corner and
choosing the suspend
** Changed in: xserver-xorg-video-nouveau (Ubuntu)
Importance: Undecided = Critical
** Changed in: nvidia-graphics-drivers-331 (Ubuntu)
Importance: Undecided = Critical
** Changed in: linux-lts-trusty (Ubuntu)
Importance: Undecided = High
** Changed in: linux-lts-trusty (Ubuntu)
I found out, that in my case its a problem with suspend-hybrid mode. I
had a configuration that used kernel suspend-hybrid, if the suspend
button was pressed. Suspend to RAM and Suspend to Disk seem to work,
only suspend-hybrid leads to a blank screen after resume.
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For those who have only problems with suspend-hybrid. There is another
bug report that is more related to this specific problem:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1318249
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Xubnu, bug 1303736 refers specifically to Xubuntu light-locker; this
one also has default Unity etc. affected.
Still I think it should be filed against the kernel (and probably pm-
utils) too as per #31, 51 83.
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Same problem with my Dell Studio 1435 having ATI Radeon HD 4000 series
graphics card. Need immediate fix.
AK
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Title:
Ubuntu 14.04 blank screen
This bug seems to be a duplicate of this
https://bugs.launchpad.net/ubuntu/+source/xfce4-power-
manager/+bug/1303736 there is a solution that seems to work
https://bugs.launchpad.net/ubuntu/+source/xfce4-power-
manager/+bug/1303736/comments/56
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Have the same black screen problem on Dell E6520 with nvidia driver (both
drivers 304 and 331), Kubuntu 14.04.
If I suspend from a KDE session the screen is black after resume. If I suspend
from the login screen the resume works.
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nomodeset as a kernel parameter fix the problem. But, if you use
nomodeset then you'll get software 3D acceleration in a clean
installation (it seems radeon driver breaks suspend). If you install
fglrx (binary blob) then you MUST use nomodeset to disable radeon (open
source) driver to load. Then,
nomodeset does not fix the problem.
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
To manage notifications about this bug go to:
@Patrick So, if you boot with nomodeset kernel parameter you can't wake
from suspend? I tried yesterday Sabayon Linux 14.05. They use the binary
blob as default when possible, if they can't use binary blob they
fallback to X.org radeon driver. The same behavior should be for nouveau
and binary
@biolyasser: I installed Sabayon 14.04 minimal version, restore still
did not work. It was running just fluxbox. I had to use echo mem
/sys/power/state since other ways to suspend (like pm-suspend) were not
there. It did suspend but resumed to black screen as usual, except this
time it had an
How can this be reported as affecting
https://bugs.launchpad.net/ubuntu/trusty/+source/linux so it may finally
be assigned and fixed at long last?!
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TEN, the link in comment #83 isn't a bug. Did you mistype it?
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
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Same problem on a 2005 Acer Aspire 1363. Please fix; I'll revert to
13.10 until this is resolved.
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Title:
Ubuntu 14.04 blank screen after wakeup
imnichol, it's the linux in Ubuntu Trusty (kernel) package against
which this isn't filed yet (as Launchpad does not seem to offer any
straightforward way), but should be (and fixed again) under it since
it's been a regression against previous ones as well.
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@biolyasser: I tried installing a fresh copy of Mint/xfce on a spare
partition, on my machine it has the same resume problem as every other
recent distro version I've tried. The only working versions for me are
not recent: Ubuntu 13.04, 13.10 and Debian wheezy.
One interesting thing that may or
Same problem on Lenovo E130 after upgrading from (working!) 13.10.
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
To manage
I just found a working solution for Xubuntu 14.04 updated, uninstalled
Gnumeric and Abiword and installed Libreoffice and htop (but I don't
think this matters, just want to be clear it is not a completely fresh
install). My laptop is an ASUS K55N with AMD A8-4500M Trinity APU and
integrated Radeon
Here again.
My workaround works but only because Xfce does not rely on 3D
acceleration. If you try to change to a compositor that relies on OpenGL
you'll get into trouble. Thats why my CPU temperature got higher. So, if
you want to use a pretty and modern desktop like KDE, GNOME, Cinnamon,
Unity
Same problem on a Lenovo X60 laptop.
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
To manage notifications about this bug go to:
Problem solved for me:
Lenovo Ideapad s10-3 with fresh install of Lubuntu 14.04.
Wouldn't suspend from the shutdown menu, nor would it standby/suspend when the
lid was closed.
I installed xscreensaver, made sure it was set to activate after 0 mins,
inserted an entry for xscreensaver under
I'll second @neilcurrie. I installed xscreensaver a week ago and things
have been fine. I continue to get frequent apport crash reports for
xorg, but I haven't had any blackscreen lockups since disabling
lightlocker and switching to xscreensave.
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Maybe they are actually several bugs. And I don't know if this is
important but when I wake my laptop from suspend:
1) No matter if I have xscreensaver installed or not, the screen keeps as if it
was off and everything else seems to be working.
2) I can wake my laptop with ANY KEY.
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Hello again
I did a dist-upgrade last night and it seems to have fixed the issue,
although I've only had time to check it twice today before I had to rush
off to work!
Thank you very much!
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The bug is not fixed, opening the lid after suspend mod, i see blank
screen of my monitor (graphics: amd 5650 mobile series , processor:
core i5 240m)
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Yes, that's true, sorry false alarm from me, but it really truly did
work this morning, but as soon as I got home same issue, I wish I knew
what I did right. I'm afraid I'm still very much a novice when it comes
to Linux, only did the switch a few months ago I don't know how to do an
information
@Casey Maybe you can dive into your /var/log directory. If you are that
novice you can make use of a graphical log viewer that you can install
from the ubuntu software centre. One or two logs where you can start is
/var/log/messages or /var/log/Xorg.xxx or even /var/log/boot to see if
there was
@Casey Sorry for double posting but I forgot one important log and can't
find an edit button or option. Chechk your /var/log/pm-suspend.log too
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@Patrick C
Right, I'm using Mint 16 XFCE which is based on Ubuntu 13.10 AFAIK.
(I don't have much experience with Mint either. I just needed a usable
distribution on my laptop quickly and didn't have time to try much.)
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Confirming same problem (desktop machine, Asus MB minimal system,
nvidia card). Resume from suspend powers up (fans, disk, backlight) but
just get black screen, kernel appears wedged, hard reset required. This
is 14.04, both new install and upgrade from 13.04 same problem. Nvidia
proprietary
@Patrick C
You say that with a recent Linux Mint you also see the problem.
I'd like to note that I have switched from Xubuntu to Linux Mint XFCE recently
and have *NOT* had a single standby/resume problem since. (This bug is so
serious that Xubuntu 14.04 was no longer an option for serious work
@chaas
Re Mint, that might make sense - I was running Mint Debian w/ MATE, which is
based on Debian testing, which I found also has the problem. Are you running
Mint 16? I don't know it lineage (I don't know much about Mint), but assume
it's not based on Debian testing.
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I really enjoy this bug because it means that if I boot my system and
don't immediately log in after boot, the system will go to sleep and
then I have to poke it in the eye forcibly and reboot.
[0.00] DMI: Dell Inc Dimension E521/0UW457, BIOS 1.1.11 08/02/2007
product: AMD
I am also facing same problem(xubuntu). Lenovo T420 laptop. For time
being i am disabling 'lock on suspend'. Need to see if problem is still
there.
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I'm using Ubuntu 14.04 64-bit (out of the box, updated) and I'm having
the same issue. My hardware is a laptop Asus with AMD A8-4500M Trinity
APU (Radeon HD 7640G) and updated BIOS. To make some Fn keys work I had
to add acpi_osi='!Windows 2012' to my grub command line, I'm dual
booting Windows 7.
same here my unity distorcion
00:00.0 RAM memory: NVIDIA Corporation MCP61 Memory Controller (rev a1)
00:01.0 ISA bridge: NVIDIA Corporation MCP61 LPC Bridge (rev a2)
00:01.1 SMBus: NVIDIA Corporation MCP61 SMBus (rev a2)
00:01.2 RAM memory: NVIDIA Corporation MCP61 Memory Controller (rev a2)
Same here. Lenovo ThinkPad x230 with Intel HD 4000. I can enter runlevel
1 and restart lightdm to recover, though. Also, LightLocker and Power
Manager settings do not seem to work properly anymore (it locks after
the same amoutn of time regardless of the settings).
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Same problem on a Lenovo Thinkpad T420s with an install of 64bit Xubuntu
14.04. After suspending and unsuspending, I get a password prompt.
After successfully authenticating, the screen goes black.
$ lshw
...
*-display
description: VGA compatible controller
This is also a problem with a Lenovo ThinkCentre M92P with Radeon HD
7350/8350. Using Catalyst Control Center 2:13.350-1-0ubuntu2. I can
only recover by rebooting; restarting lightdm (via ssh) does not work.
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Same problem (blank screen after returning from suspend) with a fresh
install of xubuntu 14.04 x64 on a Lenovo R61, Intel Mobile GM965/GL960
Integrated Graphics Controller.
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I installed the 3.14.1-trusty kernel from the Ubuntu Mainline Kernels
repository, and that seems to have fixed it for me. I have an Intel
Mobile 965GM and Core 2 Duo processor. When using the 3.13 kernel that
ships by default, adding nomodeset to my GRUB configuration was the
only way to fix the
Also affects Lenovo E530 upgraded from 13.10 to 14.04.
Disabling systemd management of lid does not help.
Workaround is to disable, in the power manager, the handling of lid closing and
suspending manually (top right menu).
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I had the same problem after upgrading to 14.04 with a GeForce GT 240 and the
nvidia-304 drivers.
Workaround: disable light locker.
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Title:
Same for Acer Aspire 4752G with NVidia 420M + nouveau drivers.
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
To manage
The hints to disable light locker presumably refer to Xfce, i.e. are
not workarounds on the default Unity, where the machine crashes on
resume in spite of all equivalents turned off in the attached settings
(and locking up without even permitting Ctrl-Alt-F1 or -Del).
3 apport crash reports for
Not sure how to report this as affecting
https://bugs.launchpad.net/ubuntu/trusty/+source/linux (as linux-lts-
trusty was the only package found but is tracking much less) - please
complete/elaborate.
** Also affects: nvidia-graphics-drivers-331 (Ubuntu)
Importance: Undecided
Status:
Other than the shinier graphical boot, no improvement whatsoever from
switching back to Nouveau (which does not seem to support HDMI Audio
though, i.e. only usable on monitors that still alternatively allow
analog sound), on HP dc7800p CMT with GT520:
The apport reporter just appears repeatedly
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: xserver-xorg-video-nouveau (Ubuntu)
Status: New = Confirmed
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: nvidia-graphics-drivers-331 (Ubuntu)
Status: New = Confirmed
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-lts-trusty (Ubuntu)
Status: New = Confirmed
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Same here. Disabling light locker returns me to a working desktop but
the mouse cursor is invisible. Starting a WINE app brings the cursor
back. So... two bugs actually: #1: returning from suspend turns off the
screen AFTER the username password is verified, and #2: if light
locker is disabled,
I just wanted to confirm that I am getting this problem too running an
Asus Apire One D257.
On awake it lets me type in my password but it loads a completely blank
screen that doesn't go away, I can however drop into a command line with
ctrl alt and f1-f6
Hope this helps!
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Grrr, my slippy fingers...
I would like to note that like @Casey Earnshaw reports I too can drop to
the ttys and indeed restarting lightdm - and loosing my graphic session
- restores everything back to normal.
My system specs: http://pastebin.com/6K42TJgt
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Another one here, Xubuntu 14.04 fully updated.
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
To manage notifications about this bug
I have a samsung series 9 (900X the old model) and also suffer from the
issue. The problem is related to the suspend since I can reproduce it
by closing the lid or by suspending via the top right menu.
Additionally, the workaround described here of disable the lock on
suspend stuff doesn't work
Confirming this on a desktop machine, Intel(R) Core(TM) i5-2500K with
built-in Intel graphics and no additional video card at all.
Suspend/resume was working just fine on 13.10. After upgrade to 14.04
suspend still works, but upon resume the screen is blank. The only way
to get it back is to go
Confirmed on several PCs:
- System76 Lemur
- Asus X202E
- Dell Optiplex desktop
Just like in post #36 and others. Workaround in #10 is helpful although
it does not solve the problem.
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the same bug on ubuntu gnome 14.04, i fix this bug by turning in
suspend mode after pressing power button
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Title:
Ubuntu 14.04 blank screen
to above comment my laptop: hp dv6, cpu:core i5 240m, graphics : ati 6
mobile seria
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
Disabling 'Lock on suspend' from the Light Locker Settings found under
'Personal' in the Settings Manager worked for me as a temporary fix, but
obviously the screen is not locked after suspend. Looks like a Light
Locker Bug.
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As an addendum, I've found that, on my laptop (Toshiba Portege
R835-p70), this only happens when the lid is shut and the computer goes
into sleep mode. Putting the computer into sleep through the power menu
or 'pm-suspend' does not cause this issue. It seems to be isolated to
the lid.
I do
I have the same problem on old Dell 1525 laptop with an update to
Ubuntu 14.04 final release from 13.10.
I seem to have temporarily fixed the problem by doing the following:
Go to Security Privacy - Un-check the ticked boxes under
Require my password when
'Waking from Suspend'
and
'Returning
According to #5 11 this regression also affects Nvidia Intel, cf.
https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/999638
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1283938
Nor is it limited to laptops (with lids): Also affected on HP Compaq dc7800
I'm affected. Fresh install of Xubuntu 14.04 64-bit. Toshiba Satellite
L755-S5110 (Intel Core i3 2350M, graphics are Intel GMA HD 3000).
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Also affected. Upgraded from Xubuntu 13.10 to 14.04 64-bit. Acer Aspire
TimelineX Intel i5-2410M, Intel graphics.
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Title:
Ubuntu 14.04 blank
Same bug in my Sony Vaio, fresh install ubuntu 14.04 64-bit.
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
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Update no2 Funny stuff, I deleted xfce4-power-manager, reboot, and put
my laptop in sleep mode. After it wake up, desktop shown up (without
entering password) and my mouse cursor disappeard!? Wtf !?
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This also effects my laptop (xubuntu 14.04 x64)
Toshiba Portege R835-p70.
Intel core i5-2410M
Mobile Intel HM65 Express
Intel HD Graphics 3000
Steps to reproduce:
1. Reboot computer
2. Log in normally
3. Close lid and allow computer to enter sleep
4. Wake computer (login screen appears)
5.
Same pb here.
Dell precision M6500. Fresh install of ubuntu 14.04 64bit.
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
To manage
Same problem,
ASUS N56VZ. xubuntu 14.04 (amd64).
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
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Same Here! (I would say..from time to time)
Samsung 535u3c A03
AMD A4 4355M
RadeonHD 7400G
Please solve this BIG bug..open-source driver runs much better then proprietary
one on amd trinity machines.
I should write a guide for optimizing ubunu on trinity apus..cause I'm fighting
with those
I forgot..I'm on Ubuntu 14.04 (full release)
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Title:
Ubuntu 14.04 blank screen after wakeup from sleep
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Same problem,
HP Pavillion dv6500 xubuntu 14.04 (amd64).
After suspend, blank screen, after ctrl-alt-del, unable to unlock
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Ubuntu 14.04
[UPDATE] ok so i tested ubuntu and lubuntu (both 14.04 LTS) and the
sleeping/resuming works perfectly, but in Xubuntu 14.04 i still have
black screen after wake up from sleep mode. Maybe someone can tell where
are differences between these three distros? Anyone?
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Same here on Acer V5-551 with AMD-4455m and Radeon HD7500G
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Ubuntu 14.04 blank screen after wakeup from sleep
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Same problem here, Lenovo e520, radeon HD6630M
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Ubuntu 14.04 blank screen after wakeup from sleep
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Same problem here,
Asus K55A ( Intel Core i5 3210 / Intel HD4000 )
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Ubuntu 14.04 blank screen after wakeup from sleep
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Same for me on r Toshiba satellite c855D-l5V with AMD A8-4500M APU. That
workaround doesn't work for me.
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Ubuntu 14.04 blank screen after
Same with Xubuntu 14.04 on Lenovo X200 and Acer Extensa 5235 both with
Intel chipsets. But if I connect external monitor and close the lid,
laptop wakes up on that monitor with no problem. I checked the display
settings after that and notebook display is disabled here (on X200).
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Same problem with default drivers on Dell Studio with ATI Raedon card.
Atul
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Ubuntu 14.04 blank screen after wakeup from sleep
To
Same issue on an Lenovo ThinkPad T510 (i7 with nvidia NVS 3100M with
nvidia 331 drivers) running XFCE (Xubuntu). It seems as if light locker
in combination with dbus causes the problem.
Thank you Kacper for the hint. I turned off 'lock on suspend' in the
light locker settings. This is not what we
Same issue with lubuntu laptop on nvidia-173 drivers (C67 chip)
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Ubuntu 14.04 blank screen after wakeup from sleep
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yes, I have the same problem with intel drivers but only when using
gnome-shell, not xubuntu. I have just updated to 14.04 today after using
the beta. Kacper's workaround works for me.
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I'm using xubuntu daily build. I'm using the opensource ATI drivers. I
can recreate this bug everytime.
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https://bugs.launchpad.net/bugs/1283938
Title:
Ubuntu 14.04 blank screen after
The same problem here, on Samsung rf511 with Intel chipset.
I my case this is related with unknown display that I found in
gnome-control-center. At beginning I turned it off and now I realized this
prevents from waking up. It is really annoying, because I can only have one
workspace enabled,
In my Xubuntu there are not any unknown displays, and no ATI just intel,
but bug is present.
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https://bugs.launchpad.net/bugs/1283938
Title:
Ubuntu 14.04 blank screen after wakeup from
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