D600 resume from RAM with black screen, ethernet tg3 is buggy

[Petr Olivka <petr.olivka-jmYXjVuSQ4U@public.gmane.org>]

Hi!

   Here is some of my result with D600:

   2.4.22 + swsuspend
     suspend to disk seems to work with small problems, but not tested 
hardly and is not much faster then reboot.

   2.6.0-test5 + test5-pm2.diff - kernel without modules, static

      - suspend "standby" do not switch off lcd. Is it ok?

      -suspend to ram work, but after resume is display black. Without 
test5-pm2 do not resume back and hang with black screen.

      -suspend to disk hang after hdc and hda suspended (hda is used for 
resume, why is suspended?). result:

....
hda: start_power_step(step: 0)
hda: start_power_step(step: 1)
hda: complete_power_step(step: 1, stat: 50:, err: 0)
hda: completing PM request, suspend
PM: Attempting to suspend to disk.

... and hang

I unable to use tg3 ethernet driver, because kernel fail somewhere in 
tg3  driver everytime I try suspend (backtrace list is too long on 
screen and I unable to scroll back).

Where are problems? How can I help to solve them?

thanks
   poli

p.s.





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