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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Posts: 221 | Thanked: 51 times | Joined on Nov 2009 @ Germany
#4101
Originally Posted by titan View Post
good morning. last night I uploaded v37 as the installation via HAM was definitely broken (due to the new system-update flag).
I decided to fix this and make v37 as similar as possible to v27, the version which seemed to be most stable before I added new builtin features (IP multitables, MMC bouncing) in v28 and later.
As soon as I get PR1.2 OTA access today (?) I can test whether it is possible to upgrade without deinstalling kernel-power.
...aha - thanks and good to know; FYI: your v37 feels much snappier then the v3x versions before; stay on this track
 
Posts: 946 | Thanked: 1,650 times | Joined on Oct 2009 @ Germany
#4102
@HugoSon: yes, I noticed improved snappiness too but I had also moved back some relocated directories from /home to rootfs (using unmoveroot.sh). not sure whether it is due to the kernel.

It may be possible to upgrade to PR1.2 without deinstalling kernel-power.
Are there any volunteers from UK (i.e. with OTA access) who could test whether it works?
Warning: make a backup before PR upgrades and be prepared to reflash!
After the installation you would only need to run
Code:
apt-get install --reinstall kernel-power kernel-power-flasher
or upgrade to the latest kernel version.
 
zehjotkah's Avatar
Posts: 2,361 | Thanked: 3,746 times | Joined on Dec 2007 @ Berlin - Love this city!!
#4103
Sorry, I was some time away from the overclocking thread.
On PR1.1 I had Letho's 900mhz Kernel installed.
Now on PR1.2 I've installed the enhanced linux kernel.
it is overclocked by default?
 
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Posts: 2,154 | Thanked: 2,186 times | Joined on Dec 2009 @ Hellsinki, Finland
#4104
v37 seems to work for me also
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Posts: 19 | Thanked: 5 times | Joined on Apr 2010 @ Germany
#4105
With PR 1.2 and latest Titan Kernels Smart Reflex didnt work.
With PR 1.1 worked for weeks stable till 750 mhz.
With Pr 1.2 i have reboots when screen gets off and device try to go to standby, on full power and normal use no problem.
Dont know is this is Pr 1.2 related or Kernel?
 
Posts: 946 | Thanked: 1,650 times | Joined on Oct 2009 @ Germany
#4106
which version? do you undervolt?
Originally Posted by jaemo View Post
With PR 1.2 and latest Titan Kernels Smart Reflex didnt work.
 
zehjotkah's Avatar
Posts: 2,361 | Thanked: 3,746 times | Joined on Dec 2007 @ Berlin - Love this city!!
#4107
I've installed conky and it is still running at 600mhz.
How do I overclock now?
Sorry again. I'm sure it was answered before. I just wasn't here for a long time..

edit:
nevermind. found it... wiki is your friend^^

Last edited by zehjotkah; 2010-05-26 at 08:24.
 
Posts: 202 | Thanked: 30 times | Joined on Mar 2010 @ CZE
#4108
What do you think is better for battery life - scaling starting at 250, 500 or 600?

Im trying XLV 250-950 and 600-1100 ... and Im not sure yet ...
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Titans kernel up-and-running, N900 PR1.2 @ XLV 250-900 (Overclocking Guide)
 
Posts: 946 | Thanked: 1,650 times | Joined on Oct 2009 @ Germany
#4109
good news. deinstallation prior to upgrading to PR1.2 doesnt seem to be necessary.
http://wiki.maemo.org/Kernel_Power#U...ng_to_a_new_PR
my OTA upgrade went off without a hitch and I'm running v37 on PR1.2 now.

I decided to promote v37 to testing as there were too many problems with earlier versions.
Please test it (http://wiki.maemo.org/Help_testing_software) and then vote on
https://maemo.org/packages/package_i....6.28-maemo37/
Thanks

Last edited by titan; 2010-05-26 at 09:51.
 

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Posts: 1,839 | Thanked: 2,432 times | Joined on May 2009
#4110
I have been using Lehtos kernels before so spare with me.
I tried this from jakimans guide:
sudo gainroot
kernel-config load ideal
kernel-config limits 250 750

Only thing i get is kernel-confic: not found
 
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