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[Bug 1574036] Re: Sleep with ubuntu 16.04 with kernel 4.4

 

Do you use USB 3.0?

I disconnected the USB 3 Flash Stick on USB 3 Port and now suspend seem
to work.

I have Desktop + Notebook. 
Notebook always worked, but not desktop.
So I checked, was the difference:
- AMD APU on both
- SSD on both
- ubuntu fresh install with 16.04
- 64bit
- but USB 3 only on desktop.

Do you have luck with disable usb 3?

PS: it only happens, when USB superspeed is in use

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https://bugs.launchpad.net/bugs/1574036

Title:
  Sleep with ubuntu 16.04 with kernel 4.4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hi,

  I upgraded my samsung series 7 ultra from ubuntu 15.10 to 16.04.
  After this I was not able to suspend the computer. The screen became black but the fan continued to work.
  I tried  to restore the previous kernel: from 4.4 to 4.2 and the sleep function works properly

  Thanks

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