Re: Problems and Error Logs with Option and Huawei 3G Modem

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Am Donnerstag, 4. Februar 2010 21:16:29 schrieb Patrick Klaus:
> Oliver, i try my best to get around that behaviour ;-). What I have seen
> today is that all crashes appears in battery mode (not with an power
> supply), and very curious only when the modem is running in
> 3G/UMTS-Mode, in GPRS/EDGE mode it doesn't crash. I will disable
> tomorrow some options in the pm-utils and look how that helps.

UMTS draws more power than GPRS.
For some more debugging concerning deadlocks you can
compile with CONFIG_LOCKDEP_SUPPORT=y.

But this looks like an overstressed battery.

	Regards
		Oliver
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