Laptop resumes from suspend while lid is closed

Posted by Gus on Ask Ubuntu See other posts from Ask Ubuntu or by Gus
Published on 2011-01-17T18:06:06Z Indexed on 2011/01/17 18:59 UTC
Read the original article Hit count: 273

Filed under:

suspend

|

suspend-resume

|

power-management

|

acpi

|

overheating

I have a Dell Studio 15 and I am running Ubuntu 10.10.

When I close my lid or select the suspend option, the machine suspends as indicated by the slowly pulsing power indicator.

I'll put the machine in my bag and after a while it seems that the machine resumes, at least I think. When ever I go to get it, it's overheated and the system cannot resume. I am guessing that the processor resets in this overheat condition, but heat is still generated. This has happened about three times and I'm getting worried that I'll end up damaging the machine.

How can I diagnose why the system is resuming from suspend? Can I force it to never resume from suspend if the lid is down?

© Ask Ubuntu or respective owner

Related posts about suspend

Update to 13.10: blank screen and repeated suspend on resume from suspend

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
On my Asus x201e, after updating from 13.04 to 13.10, intermittently when awaking from suspend, my screen will blink to a black screen a few times, offers a lock screen, and then go back to suspend unexpectedly (during this it is possible to quickly login to the desktop before the system suspends… >>> More
Why does my laptop resume immediately after suspend?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I seem to be having some problem with suspend mode. Every time I try to suspend my laptop, it just locks the screen. Or maybe it successfully suspends just to resume only an instant after. What could cause such a behaviour? I'm running 32-bit Ubuntu 12.04 with the 3.2.0-25 kernel on a HP dv5-1178er… >>> More
Update to 13.10: blank screen and repeated suspend on wake from suspend

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
After updating from 13.04 to 13.10, intermittently when awaking from suspend, my screen will blink to black screen a few times, offer a login screen, and then go back to suspend unexpectedly. This will repeat each time I subsequently awake it from suspend. Only a restart will escape the suspend loop… >>> More
Unable to suspend with FGLRX enabled

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
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 GA-X58A-UD3R Video: Radeon HD-567X-YNF3 Initially, when I went to either Suspend or Hibernate the machine would… >>> More
How to inhibit suspend temporarily?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have searched around a bit for this and can't seem to find anything helpful. I have my PC running Ubuntu 12.10 set up to suspend after 30 minutes of inactivity. I don't want to change that, it works great most of the time. What I do want to do is disable the automatic suspend if a particular application… >>> More

Related posts about suspend-resume

Ubuntu 14.04 and Dell E6440 - sound and mouse working after suspend/resume

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I've installed fresh Ubuntu 14.04 on Dell Lattitude E6440 and i've encountered two strange issues when doing full system start/restart: - mouse scroll when full restart is working very fast. One turn of the wheel cause very large change of value (window scroll, sound change etc.) But when i suspend… >>> More
suspend resume not working on HP dv7

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
this one is driving me nuts. My HP dv7 laptop isn't resuming from suspend and hybernate. On suspend - resume it leaves me with a black screen. On hibernate it succesfully loads the images and then it hangs.... I searched through internet and tried serveral things, but nothing seems to work for this… >>> More
Bad DMA/do_IRQ errors on suspend/resume, with occasional freezing

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Every time I suspend or resume my laptop (Dell Latitude E6520, bought this year), I get 2 messages of the form displayed on the console just before shutting down/starting up: [ 407.107610] ehci_hcd 0000:00:1d.0: dma_pool_free buffer-128, f6f18000/36f18000 (bad dma) On occasion, I get a message… >>> More
Suspend/resume issue hp envy m6

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
:) I just installed Ubuntu 13.10 on my HP envy m6. When I press the "power" button and select to suspend, it looks like it goes to sleep (power light flashing, as expected). When I press the power button to wake it (or anything else), it stops flashing and goes solid (as it should) but the screen… >>> More
Gnome 3 screensaver (not suspend) resume hook?

as seen on Super User - Search for 'Super User'
Since whenever my laptop screen resumes sleeping (i.e. wakes up from screensaving) some settings are reset, such as keyboard backlight, I'd like to run some scripts each time this happens. I'm using gnome 3 with fedora 17 by the way. When researching this issue I came across pm-utils which allows… >>> More