[maemo-developers] [maemo-developers] defective memory? (was: problem with dspmp3sink)

From: Frantisek Dufka dufkaf at seznam.cz
Date: Tue Sep 19 11:47:50 EEST 2006
Kimmo Hämäläinen wrote:
>  So, it's unclear yet if it is a software or hardware
> problem.

Just few ideas:
software - bug is swapping/pagefault code?, bad ram timings?, too high 
CPU clock?
hardware - high power requirements - does it happen more when brightness 
is high or mem tester is run in ssh over wi-fi?

Just tried with no application running, 20MB run fine, 30MB run very 
slow so it was probably swapping to card a lot. Turned off swap and 
could go only to 25MB. Test went fine, no errors. Done over bluetooth 
connection with full brightess on, battery almost full. Will try when 
battery is low (over wi-fi at home).


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