F18 does not "wake up" after suspension

[hmaarrfk]

Can you try booting up in an older kernel, where this problem does not persist?

---------- Post added at 05:32 PM ---------- Previous post was at 05:32 PM ----------

The forced shutdown problem i mean.

[obsidiana]

MORE INFO:
I've just seen come error messages related with my video device, maybe it can help

Hanged

WARNING: at drivers/gpu/drmi/i915/intel_display.c:1068 intel_enable_pipe+0xd9/ox170 [i915]()

Name ??
Version kernel
Reported Yes

Ocurrió un problema en el kernel, pero su kernel ha sido corrompido (flag GW). Los mantenedores no pueden diagnosticar reportes de kernel corruptos.

TRAD:
There was a problem in the kernel, but your kernel has been corrupted (flag GW). The mantainers cannot diagnose corrupted kernel reports.

ANOTHER ONE:

WARNING: at drivers/gpu/drmi/i915/intel_display.c:1239 assert_pipe+0x9c/0xa0 [i915]()

AND ANOTHER:

WARNING: at drivers/gpu/drmi/i915/intel_display.c:1239 intel_modeset_check_state+0x487/0x610 [i915]()