1
vote
1answer
317 views

Computer won't wake up after suspend

Okay so I have had this problem with several versions of linux two primarily being xubuntu 14.04 and Ubuntu 14.04 lts, But I have also experienced the issue with Cent OS 7. I have several issues with ...
0
votes
2answers
91 views

Black display after wake from suspend via closing the lid

I have bought a new HP 15-G002AX notebook recently, with Processor: AMD A8-6410 APU with AMD Radeon R5 Graphics × 4 Graphics: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits) I am using ...
0
votes
1answer
107 views

Resume from suspend requires hard reset [closed]

Most of the threads I've found relating to this problem state that the machine powers up but the screen remains black. Not so in my case. The problem I am experiencing is this. When testing the ...
0
votes
0answers
38 views

Issue with resume from standby, this is very strange!

I have a very strange issue with resume from standby, pm-standby issued manually via a console either in X or a separate console works, the system goes to standby correctly and resumes back to the ...
0
votes
1answer
355 views

Monitor not turning off in 14.04

I have a freshly installed ubuntu 14.04. In settings "Brightness and locking" I had the following Settings: Turn monitor off after "10 Minutes" Locking: On Monitor locking after "5 ...
0
votes
1answer
39 views

after i turn my ATI graphics card off,when i suspend my session then i can't log in again[session]

I've Ubuntu 12.04 installed and I've turned graphics card off as it was producing a lot of heat. -Now when I suspend my session then I can't log in again.When I click the power light gets on but the ...
0
votes
1answer
107 views

Suspend not working due to backlight issue

I am using the Radeon HD 6320 video card with the radeon xorg driver. I have tried using the flgrx dirver but it isn't as snappy as the xorg and also has brightness issues. The xorg driver has ...
0
votes
0answers
32 views

fglrx: suspend on lid_closed does not work

I'm on a Samsung 535U3C with lubuntu 13.10. Since powermanagement did not work at all (neither hibernate nor suspend: hibernate brought to a complete reboot, suspend was unable to awake the screen) in ...
3
votes
2answers
222 views

No wakeup after screenlock

After 10 minutes my desktop computer darkens the screen, and when I move the mouse or tab any key it comes back alive and asks for my password. That is perfect and the behavior I like to have it. But ...
2
votes
0answers
398 views

Dell latitude E6540 resume crash with catalyst drivers [closed]

I have a Dell Latitude E6540 with an AMD Radeon HD 8790 and an integrated Intel GPU. I installed AMD Catalyst 3.11 Beta V9.4 drivers in Ubuntu 13.10. It's works fine but suspend/resume doesn't work. ...
0
votes
0answers
69 views

Nothing in /dev/video0 after resume (i.e. mplayer /dev/video0 not working)

After a resume, mplayer is not playing video from /dev/video0 as it was before suspending. I suspect that I need to kill/reset/reconfigure something related to the video card but I have no idea how ...
0
votes
1answer
306 views

Problem: Black screen after resume

Problem: Black screen after resume I found the below statement that I provided the link for but, no instructions with it for a person that's new to Ubuntu on what exactly to do to fix the problem. ...
1
vote
1answer
570 views

Unique Suspend Issue with Ubuntu 13.10

I have a little bit of a unique issue with suspend. My Laptop suspends and resumes properly, but the built-in laptop screen does not turn back on when resuming for some strange reason. I have to do a ...
2
votes
0answers
291 views

ubuntu 12.10 freezes after going to suspend [closed]

After a very long time that I suffer from this problem, I have decided to "ask ubuntu". I know there is quite a bit of information about this problem, but none had worked for me so far. The ...
0
votes
1answer
409 views

Fan turns on full blast after resuming from suspend - Sony Vaio w/ Ubuntu 12.04

OS: Ubuntu 12.04 Laptop: Sony E-Series SVE14A37CDH. Graphics: AMD Radeon HD 7600M Series Hybrid GPU. I installed the proprietary AMD Catalyst drivers from: ...
8
votes
4answers
3k views

Computer wakes up to a black screen in Ubuntu 12.04 dual booted with Linuxmint 14 Cinnamon on separate hdd

3 days now I have not been able to boot my computer to my OS due to a black screen. Wow, and I really did love this OS at one time. I'VE BEEN TRYING TO GET PASS THE BLACK SCREEN SINCE YESTERDAY ...
1
vote
1answer
174 views

Backlight strobe on resume - Ubuntu 12.10

I've just set up Ubuntu 12.10 on my Gateway NV53 and so far I'm loving it. I've used Ubuntu in the past, mostly as a system rescue disk, but I've got a couple of servers running it, so I'm no stranger ...
0
votes
1answer
579 views

Graphics cards not waking from sleep

I'm fairly new to Ubuntu and Unix based systems as a whole. So far, my only concern is that my graphics cards are not waking from sleep (hibernate?) mode. When I move my mouse or hit a key on my ...
2
votes
0answers
2k views

Ubuntu 12.04 - Wake issue from suspend. Acer Aspire One 722 [closed]

Same issue as on Ubuntu 11.11 the Aspire 722 won't wake from suspension. This time the fixes for 11.11 are not applicable, Jupiter 0.1.2 isn't helping. I have tried both the Opensource drivers and ...
0
votes
1answer
571 views

Can't suspend on Acer Aspire One 722 using proprietary AMD drivers

I have an Acer Aspire One 722 netbook with a C60 CPU and a ATI Radeon™ HD 6250 GPU. I am trying to decrease the power usage and have tried Jupiter and Powertop, but the lowest power usage has been by ...
0
votes
1answer
163 views

Not able to switch users while resuming from suspend on a Dell Inspiron X8300

I am on DELL Inspiron X8300 Desktop with ATI Radeon 5450 grahics card running Ubuntu 11.10, 64-bit. I am having a problem when switching users while resuming from suspend. When clicked on "Switch ...
0
votes
1answer
2k views

Black screen after resume (ATI radeon 6320)

I buy acer aspire 4250 yesterday. It has ATI Radeon 6320 graphics card. I installed latest graphics driver from ati site. Graphics and other facilities are just working nice. Problem is it does not ...
1
vote
1answer
430 views

Unable to resume if suspended for more than 20 minutes on a Dell Inspiron N5010

I am using 11.04 64bit on Dell Inspiron N5010. I have this strange problem, if I leave my laptop suspended for more than 20 minutes(approx.) then it does not resume. It works fine if I resume within ...
0
votes
1answer
912 views

Unable to suspend with FGLRX enabled

I am unable to suspend in a fully updated (as of yesterday, 29 March 2011) Ubuntu 10.10 installation (kernel 2.6.35-28). Following is a list of some of my hardware: Motherboard: Gigabyte ...
6
votes
4answers
2k views

Acer Aspire 1551 Will Not Wake After Suspend

I have an Acer Aspire 1551-5448 Netbook that is running Ubuntu 10.10 64bit Desktop. I'm loving making the move to Ubuntu but my major stopping point is waking the laptop from a suspend/hibernate ...