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Mobile/debug on maemo: Difference between revisions
→2. SETUP YOUR N810
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If you want this swap file to be mounted on device startup, you can add "swapon -a" in /etc/init.d/rcS, but it's not recommended to mount it systematically, as it will wear the flashcard out progressively. | If you want this swap file to be mounted on device startup, you can add "swapon -a" in /etc/init.d/rcS, but it's not recommended to mount it systematically, as it will wear the flashcard out progressively. | ||
* Install opcontrol | * Install opcontrol | ||
Now, let's install oprofile.... | |||
<pre> | |||
sudo gainroot | |||
echo "deb http://repository.maemo.org/ diablo/tools free" >> /etc/apt/sources.list | |||
apt-get update | |||
yes | apt-get install oprofile | |||
</pre> | |||
Before going further, let's see if your kernel is oprofile-enabled (it should be since you flashed the new kernel image in step 1). | |||
opcontrol -status # should return | |||
* Install the debug packages | * Install the debug packages | ||
=DEBUG AND PROFILE= | =DEBUG AND PROFILE= | ||