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Poll: Do you think its possible to overclock the N900?!
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Do you think its possible to overclock the N900?!

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nokian-series is offline nokian-series
2010-04-17 , 20:54
Posts: 169 | Thanked: 41 times | Joined on Apr 2010 @ Portugal
#2911
Here is my last desktop configuration, related with OC.


My configuration Kernel settings are:
-Maemo25
-Default ideal kernel

My Queens Command Widget functions:

-Reset Min: After a call, Min. Freq. goes to 250 Mhz. With this it scales Min. Freq. back to 500 Mhz.
-Freqs. : It shows the Min. Freq. and Max. Freq. that are applyed on the momment. EDIT: I'll add "Current_Freq"
-850 Mhz: It scales Max. Freq. to 850 Mhz
-900 Mhz: it scales Max. Freq. to 900 Mhz
-1000 Mhz: it scales Max. Freq. to 1000 Mhz.
-Temp: it shows current CPU temp
-Battery: it shows current % battery
-Avoid Freqs: it apply\shows the avoid freqs i choose, so i'm only running 500 Mhz and 850 Mhz Freqs.
-Time In State - Time in State CPU usage info

I'll accept more ideas, if you want i can share my file with icons\config, just PM.
Last edited by nokian-series; 2010-04-17 at 20:57. Reason: Add information
 

The Following 3 Users Say Thank You to nokian-series For This Useful Post:
kolos is offline kolos
2010-04-17 , 21:02
Posts: 434 | Thanked: 245 times | Joined on Jan 2010
#2912
Originally Posted by Thai View Post

The only thing that seems to work is opening x terminal. From there, I put in

sudo gainroot
/usr/sbin/kernel-load /usr/share/kernel-power-settings/ideal

default works too.

Putting xlv, ulv, lv instead of ideal doesn't seem to change anything at all.
I successfully switched between ideal and xlv configuration. I don't use scripts, I just entered commands mentioned in Overclocking wiki and then rebooted the phone.
 
AlMehdi is offline AlMehdi
2010-04-17 , 21:13
Posts: 1,751 | Thanked: 844 times | Joined on Feb 2010 @ Sweden
#2913
Originally Posted by matts76 View Post
Hi ive been running titans xlv kernal for a while now (maemo23) and would like to upgrade to the newest one (maemo25) in app manager it wont upgrade due to conflicts and when i try through xterminal everything looks ok till i get to "proceed Y/n" but when i type Y and enter it says abort and i get the same thing trying to flash back to stock is there anyway arround this without using flasher 3.5?
I would really appreciate any help
Have you tried in you own language? In my case i am a swede. I have the swedish localisation setup. So when the Y/n question comes i write "j" as in "ja" which means yes in swedish and it continues to install the program.
 
nokian-series is offline nokian-series
2010-04-17 , 21:22
Posts: 169 | Thanked: 41 times | Joined on Apr 2010 @ Portugal
#2914
If you use commands, you dont need to reboot the phone.

Originally Posted by kolos View Post
I successfully switched between ideal and xlv configuration. I don't use scripts, I just entered commands mentioned in Overclocking wiki and then rebooted the phone.
 
kolos is offline kolos
2010-04-17 , 21:32
Posts: 434 | Thanked: 245 times | Joined on Jan 2010
#2915
Originally Posted by nokian-series View Post
If you use commands, you dont need to reboot the phone.
I rebooted because I didn't see that changes were applied. I know that they should after I executed:
4) and to immediately apply it
Code:
sudo /usr/sbin/kernel-load
but they didn't. So, I suggested to Thai that he try to reboot the phone.
 
michaaa62 is offline michaaa62
2010-04-17 , 21:32
Posts: 2,102 | Thanked: 1,937 times | Joined on Sep 2008 @ Berlin, Germany
#2916
Originally Posted by JCN View Post
I was wondering, how do I do the scripts on the overclocking wiki page?

I've tried two of them, just pasted the contents in notepad, saved as overclock.sh, transferred to N900 MyDocs, then made my own /scripts folder, moved the sh file to that folder and from there entered sh overclock.sh but it always results in syntax errors... I wonder what I'm doing wrong? Help?
Are you sure notepad transfered/copied the script correctly? Does
Code:
chmod +x overclock.sh
change anything?
 
michaaa62 is offline michaaa62
2010-04-17 , 21:42
Posts: 2,102 | Thanked: 1,937 times | Joined on Sep 2008 @ Berlin, Germany
#2917
Originally Posted by Thai View Post
Gosh, I can't seem to get anything to work right.

I've got everything up and running, but nothing seems to be happening? My Beecon scripts copied from Jakiman (thanks again) don't seem to be doing anything, even the default script. The command for the ideal button is /usr/sbin/kernel-load /usr/share/kernel-power-settings/ideal | sudo gainroot which doesn't do anything when I save/run it. What could be wrong?

The only thing that seems to work is opening x terminal. From there, I put in

sudo gainroot
/usr/sbin/kernel-load /usr/share/kernel-power-settings/ideal

default works too.

Putting xlv, ulv, lv instead of ideal doesn't seem to change anything at all.

Also, with my Beecon, when I put the command echo "echo 1150000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq" | sudo gainroot in, it works.
What exactly are you expecting?
Regarding xlv, ulv, lv: These files are just changing the voltages not the frequencies by default to get better battery stamina.
The installed kernel-power comes with ideal as preset, so changing to ideal will you get no changes what so ever.
Get some of those scripts from the wiki to make changes visible.
 
kolos is offline kolos
2010-04-17 , 21:49
Posts: 434 | Thanked: 245 times | Joined on Jan 2010
#2918
Originally Posted by nokian-series View Post
If you use commands, you dont need to reboot the phone.
Originally Posted by kolos View Post
I rebooted because I didn't see that changes were applied. I know that they should after I executed:
4) and to immediately apply it
Code:
sudo /usr/sbin/kernel-load
but they didn't. So, I suggested to Thai that he try to reboot the phone.
Now I know why it didn't applied, because I executed command as a root. As a root I should entered just:
Code:
/usr/sbin/kernel-load
Last edited by kolos; 2010-04-17 at 22:06.
 
kolos is offline kolos
2010-04-17 , 21:54
Posts: 434 | Thanked: 245 times | Joined on Jan 2010
#2919
Originally Posted by michaaa62 View Post
What exactly are you expecting?
Regarding xlv, ulv, lv: These files are just changing the voltages not the frequencies by default to get better battery stamina.
The installed kernel-power comes with ideal as preset, so changing to ideal will you get no changes what so ever.
Get some of those scripts from the wiki to make changes visible.
For me, these files also change the frequencies.
Last edited by kolos; 2010-04-17 at 21:57.
 
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moepda is offline moepda
2010-04-17 , 22:25
Posts: 334 | Thanked: 118 times | Joined on Apr 2010 @ United Kingdom
#2920
Originally Posted by titan View Post
you seem to have forgotten a space in the command

Code:
ln -s /usr/share/kernel-power-settings/my-default /etc/ideal/kernel-power
many many thanks titan for all your help its so much appreciated

turns out was a simple error on my part caused 100% of the problem...

Code:
ln -s /usr/share/kernel-power-settings/my-default /etc/xlv/kernel-power


should have been

Code:
ln -s /usr/share/kernel-power-settings/xlv /etc/default/kernel-power
had specified the xlv as file instead of etc ! . feel bit silly really such a stupid mistake ! now back to v25 and able to get desired results

thanks titan your work here has made so much improvement to our n900's and your replies to questions are much appreciated
 
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