Re: suspend2 on PowerBook: keyboard doesn't work on resume

Hi,

I'm trying to get suspend2 working on my PowerBook G4 of Oct 2003 vintage.

I'm running kernel 2.6.15.6 with the 2.6.15.1 suspend2 patch (it applied
and built fine).

Interesting. I was pretty sure that version wouldn't work at all :->

On the next startup, the kernel boots and it resumes.  I see the root
terminal again, complete with my "hibernate" command and the syslog
messages detailing the progress of suspend2.  The system does not respond
to keystrokes, however.  After a few seconds, the "Running" message is
printed out, and after 60 seconds, the system reboots.  To me this
suggests that the system is mostly resuming correctly, but something has
gone funny with the keyboard driver.

Keyboard-related dmesg:

MacIO PCI driver attached to Intrepid chipset
input: Macintosh mouse button emulation as /class/input/input0
adb: starting probe task...
[snip]
PCI: Enabling device 0002:20:0d.0 (0000 -> 0002)
adb devices: [2]: 2 c3 [3]: 3 1 [7]: 7 1f
ADB keyboard at 2, handler 1
Detected ADB keyboard, type ANSI.

There's an ADB keyboard -- this all probably suggests that the ADB
driver from pre-resume and original kernel are stepping onto each other.
Maybe they have no good enough power management?

Does anyone on the list use suspend2 on a PowerBook?

I used to, but on a later powerbook with USB keyboard, so...

johannes