No video output when resuming from suspend

TCC · March 6, 2017 at 11:00 PM

Recently installed v8.0.0 on a Gigabyte BRIX GB-BKI5A-7200.

It enters suspend with no problem and wakes up again by USB but displays no video output. Resume on S5 is enabled in the BIOS (no other options available).

Debug log
22:55:18.921 T:140644229683328 NOTICE: special://profile/ is mapped to: special://masterp - fddb4378

Any help appreciated.

TCC · March 8, 2017 at 4:46 PM

Any help?

Intel 620 GPU, I5-7200U Kaby Lake CPU.
[hr]
dmesg
LibreELEC:~ # dmesg [ 0.000000] Scanning 1 areas for low memory corruption - Pastebin.com

**lrusak** · March 10, 2017 at 4:41 AM Official Post

Can you test with a recent milhouse build? That hardware is very new.

TCC · March 13, 2017 at 7:24 AM

Thanks for the reply, I don't have a spare M2 SSD at the mo (and my v8.0.0 is perfectly setup apart from the standby issue at the mo so don't want to wreck that).

Will grab a spare M2 SSD this week, clone that install and test a new Milhouse build.

TCC · March 14, 2017 at 8:31 AM

Is it possible to update the Intel video drivers from within Libreelec without upgrading to a milhouse build? (I've seen a few other posts from laptop users with the same GPU having similar issues)

TCC · March 26, 2017 at 10:09 AM

I've seen a few posts from people with the same hardware (Kaby Lake, Intel 620) and various Linux flavours having the exact same issue:

Intel 620 with i915 module loaded:

LEAP 42.2 Screen blank after suspend to ram

TCC · July 7, 2017 at 5:35 PM

Just tested out the latest millhouse build and I can confirm that this is fixed.

Not working in 8.0.2.