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natedog400's Avatar
Posts: 294 | Thanked: 62 times | Joined on Mar 2010
#1
Can anyone tell why when i change the min frequency to say.. 250Mhz it changes itself back to 125Mhz? I'm using Enhanced Linux Power Kernel 2.6.28.10 on pr1.2
Thanks in advance
Nath
 
atilla's Avatar
Posts: 1,210 | Thanked: 597 times | Joined on Apr 2010 @ hamburg,germany
#2
was it before configured to 125mhz???
try this:
load the profile first and then set up your limits
root
kernel-config load lv (for example)
kernel-config limits 250 900 (for example)
and so on
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natedog400's Avatar
Posts: 294 | Thanked: 62 times | Joined on Mar 2010
#3
Originally Posted by atilla View Post
was it before configured to 125mhz???
try this:
load the profile first and then set up your limits
root
kernel-config load lv (for example)
kernel-config limits 250 900 (for example)
and so on
After reboot i...
kernel-config limits 500 1000
kernel-config show then shows min500 max1000
but after a short period of runtime (no particular time)
kernel-config show then shows min125 max1000?
I've tried the avoid frequency code but no different.
Any ideas?
 
atilla's Avatar
Posts: 1,210 | Thanked: 597 times | Joined on Apr 2010 @ hamburg,germany
#4
which profile are you using?
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neboja's Avatar
Posts: 277 | Thanked: 93 times | Joined on Jan 2010 @ Belgrade
#5
guess i am not only one with same problem....
 
Posts: 126 | Thanked: 24 times | Joined on Oct 2010
#6
I cant even get the kernel to load, when i install and reboot the phone, and goto terminal and after root access type 'kernel-config load lv' it says that the kernal-omap1 not supported and further informs that if i just installed the power kernel i need to reboot to load it, tried many times but no luck!!
 
Posts: 209 | Thanked: 24 times | Joined on Nov 2010 @ Alexandria,Egypt
#7
should it better be adjusted on 125mhz or 250mhz??
 
Posts: 126 | Thanked: 24 times | Joined on Oct 2010
#8
So for me the kernel worked just now when i tried it, but i have the same problem as you...the min freq changes to 125 from 250 after a few mins!!!! Why???
 
atilla's Avatar
Posts: 1,210 | Thanked: 597 times | Joined on Apr 2010 @ hamburg,germany
#9
maybe some of you guys tell us which freqs you are using?????????????????????
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atilla's Avatar
Posts: 1,210 | Thanked: 597 times | Joined on Apr 2010 @ hamburg,germany
#10
Originally Posted by lucky88shp View Post
I cant even get the kernel to load, when i install and reboot the phone, and goto terminal and after root access type 'kernel-config load lv' it says that the kernal-omap1 not supported and further informs that if i just installed the power kernel i need to reboot to load it, tried many times but no luck!!
try this:

  • open X-Terminal
  • type sudo gainroot to become root (you need rootsh to be installed for this)
  • then type apt-get install --reinstall -y kernel-power kernel-power-flasher
  • and after flashing is done reboot the device.


Once you reboot the OS, you can go to X-Terminal and type uname -r. If the version shown contains "power" in it then it means that you've successfully reinstalled the Power Kernel. If not, repeat the steps listed above.

regards
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