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I upgraded from Lubuntu 17.10 to 18.04
My laptop is set to suspend upon laptop lid closing. I do not have a
dedicated gpu (often listed as cause of suspend problem).
When I close the lid, or select the suspend command from GUI, the screen
goes black, fans continue to run, LED's remain lit (flash during
suspend). Laptop will then not recover unless hard shutdown via holding
power button down. Screen remains blank. No keyboard or mouse inputs
work.
Using lenovo thinkpad, 4gb ram, intel celeron CPU, intel HD integrated
graphics.
Went through this once, found no useful solution, wipes HDD and used
another OS (elementary OS).
This is a small form factor PC. If I cannot open and close it, moving
it in and out of suspend easily, I will replace the OS again. Booting
and shutting down is not practical for something meant to be a mobility
focused device.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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ubuntu 18.04 will not suspend laptop/not nvidia related
https://bugs.launchpad.net/bugs/1784183
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