I *think* I've cracked it - having rebuilt my T60p ( 2007-AE7 ) a few weeks back, I wasn't able to get suspend / resume to work. To be more specific, suspend works OK, but the laptop wouldn't properly resume - blinkenlights etc. but nowt on the display.
After some Googling, I made a few changes to /etc/default/acpi-support - from: -
POST_VIDEO=true
# RADEON_LIGHT=true
# DOUBLE_CONSOLE_SWITCH=true
ENABLE_LAPTOP_MODE=false
to: -
POST_VIDEO=false
RADEON_LIGHT=true
DOUBLE_CONSOLE_SWITCH=true
ENABLE_LAPTOP_MODE=true
Of all the changes, the DOUBLE_CONSOLE_SWITCH one appeared to do the trick, but it may well be a combination of all four.
When I suspend, I use the [FN][F4] combination, rather than that the Gnome Log Out button.
I'll keep playing and see how consistent the "fix" is......
Geeking in technology since 1985, with IBM Development, focused upon Docker and Kubernetes on the IBM Z LinuxONE platform In the words of Dr Cathy Ryan, "If you don't write it down, it never happened". To paraphrase one of my clients, "Every day is a school day". I do, I learn, I share. The postings on this site are my own and don’t necessarily represent IBM’s positions, strategies or opinions. Remember, YMMV
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