andy git 06/15 suspend/resume observations

Andy Green andy at openmoko.com
Thu Jun 19 11:36:34 CEST 2008


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Somebody in the thread at some point said:

| Some deadlock would fit well, something spinning for some reason, I
| wonder what happens if we blow a NULL pointer exception at that time, a
| full panic or the kind of "I just killed that driver" thing that happens
| in normal Linux?

Oooh interesting, if I force a NULL exception

	int *p = NULL;
...
	printk(KERN_ERR "die on a null %d\n", *p);

in the neo1973-pm-gsm resume function, I get the behaviour Sean reports,
does not complete resume, usb0 responds to pings, did not panic.

- -Andy
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