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t4ure4n is offline t4ure4n
2011-06-20 , 11:40
Posts: 73 | Thanked: 9 times | Joined on May 2010 @ London
#1
I have a problem that my Nitdroid keeps restarting after few minutes

I used custom 8GB 20GB eMMC (Which I flashed just for N12 and more tham 7.8GB free). Everything was working fine till

I installed setcpu 2.14 from xda-developers website.

I used the recommended overclock option, but I think my oc is unstable and the phone restarts quite often and the most of the apps just hang-up or stop working after some time.

I tried to find a way to un-install setcpu but no success. (I have revoked the permission for setcpu from superuser.. don't know if it will work)

I wanted to change oc-prfile manually so I followed the post Clock & Power Management in NITDroid

NITDroid Clocking and Power management is controlled by the file /system/etc/power.conf.
Best way to access this file is to boot into Maemo, and mount your NITDroid partition on /and.
Then the file is obviously /and/system/etc/power.conf. You can edit with the standard Linux
text editors, like nano or vi.
I mounted /and and went to the /and/system/etc folder but there is no power.conf file

the only conf files are
Code:
oc-profiles-250-500.conf
oc-profiles-500-700.conf
oc-profiles-500-750-1000.conf
oc-profiles-500-750.conf
Because N12 uses 700MHz as default frequency and setcpu was showing frequencies upto 1000+ MHz in use so I guessed that it is using the oc-profiles-500-750-1000.conf profile hence I updated it with the following.

Slight Overclocking: This profile uses 750MHz.

Code:
#
# Power management configuration file
#

# Power save config
enable_off_mode			1
sleep_while_idle		1
clocks_off_while_idle		1
voltage_off_while_idle		1

# Automatic voltage scaling
scaling_governor		ondemand
scaling_max_freq		750000
scaling_min_freq		500000

# DVFS load treshold
up_threshold			95

# DVFS sampling rate
sampling_rate			150000

# DVFS operating points
vdd1_opps_vsel			30 30 38 48 48 54 54 60 60 64 64 68 68 72 72
dsp_opps_rate			90 90 180 360 400 430 430 430 430 500 500 500 500 520 520

# Freqs NOT to use
avoid_frequencies		700000 600000 550000

# Smartreflex
smartreflex_vdd1		0
smartreflex_vdd2		0
My Nitdroid is still not stable...
Can anyone please suggest a solution?
Thanks in advance
Last edited by t4ure4n; 2011-06-20 at 11:44.
 
gabby131 is offline gabby131
2011-06-20 , 12:28
Posts: 1,729 | Thanked: 388 times | Joined on Jan 2010 @ Canada
#2
@t4ure4n

try editing one of you oc profile and delete values on avoid frequencies; then rename the edited oc profile to power.conf

do a backup or just copy a profile you're editing.
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if i did help you, just click "Thanks" on the lower right of my post. thanks!

"The best way to break a Spell is to prevent it from being cast in the first place"

N900: 1000/1150mhz; sampling_rate 15; up_threshold 150000;
 
t4ure4n is offline t4ure4n
2011-06-20 , 12:46
Posts: 73 | Thanked: 9 times | Joined on May 2010 @ London
#3
I am going to try it now?
 
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