[ltp] No working Suspend solution for my X60T?

[Sascha Heid]

After many weeks it seems that there is not a single working
suspend/resume solution for my X60T.
I only need suspend2ram, i dont care about suspend2disk.

I tried suspend coming with the kernel, suspend2 and the "new" suspend
from suspend.sf.net.

Besides issues that can be fixed (like ressurecting the wacom styles
or graphical errors after resume) none of these solutions could
provide a reliable resume.
About 1 of 5 resumes just does not work, i see the console (which is
normal) and it does not continue to resume.

Currently i use

chvt 1
echo mem > /sys/power/state
setserial /dev/ttyS0 port 0x0200 irq 5 autoconfig
chvt 7

when the lid is closed, but its not reliable.

There are so many issues with this laptop, it is quite depressing, and
after 10 years beeing windows-free i start thinking about installing
it.