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maemo.org - Talk (https://talk.maemo.org/index.php)

- Maemo 5 / Fremantle (https://talk.maemo.org/forumdisplay.php?f=40)

- - [Announce] kernel-power stable v49 in Extras-Testing (https://talk.maemo.org/showthread.php?t=71879)

freemangordon

2011-11-23 16:22

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by szopin (Post 1127911)

Is the fix available outside of CSSU? (and as I am a bit confused: considering this is KP48 related bug (works ok on 47 according to Schoap), why is it fixed by CSSU???)

It is fixed in BOTH places - a bug in gnome-...-filechooser was triggering a bug in KP48 bridgedriver

Straycat

2011-11-23 16:37

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by panjgoori (Post 1127905)

will someone consider to solve my issue please? how to update from power 48 to power 49 kernel.

Enable Extras-Devel repo.

Open terminal and type:

Code:

~$root [enter]



#apt-get update [enter]



#apt-get upgrade [enter]

Really was so difficult??

panjgoori

2011-11-23 17:02

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by Straycat (Post 1127928)

Enable Extras-Devel repo.

Open terminal and type:

Code:

~$root [enter]



#apt-get update [enter]



#apt-get upgrade [enter]

Really was so difficult??

its not difficult at all. but it is difficult for those who dont know how to update apps.

pali	2011-11-23 17:04

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by panjgoori (Post 1127943)

its not difficult at all. but it is difficult for those who dont know how to update apps.

For these people is "Application Manager" in menu

panjgoori

2011-11-23 17:07

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by pali (Post 1127946)

For these people is "Application Manager" in menu

my application manager was not showing any update. i will check extras devel repository.

pali	2011-11-23 17:10

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by panjgoori (Post 1127950)

my application manager was not showing any update. i will check extras devel repository.

See first page and thread title. kernel-power is only in extras-devel!

fahadj2003

2011-11-23 17:19

Re: [Announce] kernel-power stable v49 in Extras-Devel

video shows "unable to play media.."
dsp profile.. 10000 sampling, ignore niceload.. powersave bias 56.. 500-900..

Straycat

2011-11-23 17:30

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by panjgoori (Post 1127943)

its not difficult at all. but it is difficult for those who dont know how to update apps.

I understand you.

But the fact is that if you do not know how to 'update' apps you would not be playing around with kernels. And more even if you take care about kernel is not just an 'app'.

panjgoori

2011-11-23 17:36

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by Straycat (Post 1127962)

I understand you.

But the fact is that if you do not know how to 'update' apps you would not be playing around with kernels. And more even if you take care about kernel is not just an 'app'.

thats bro for helping me. i bought N900 because i wanted to play with it as it is open source and i love my N900.

Sphinx780

2011-11-23 17:45

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by panjgoori (Post 1127966)

thats bro for helping me. i bought N900 because i wanted to play with it as it is open source and i love my N900.

We all have to learn somehow.

Just try to remember that reading the first page of a thread like this for all of the up to date instructions and then using search either here or google will get you 99% of the answers you need. :)

nokiman900

2011-11-23 17:54

Re: [Announce] kernel-power stable v49 in Extras-Devel

I installed the new kernel. whenever i tried to load the myconfig or ideal or dsp profile, i get this message/warning.

loading /home/user/.kernel/myconfig
warning: 720000 not supported
sh: write error: Invalid argument
sh: write error: invalid argument
successfully loaded
/home/user #

Any help from some kind souls to fix this problem would be appreciated.

pali	2011-11-23 18:00

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by nokiman900 (Post 1127980)

look at first post!

arkitecto

2011-11-23 18:04

Re: [Announce] kernel-power stable v49 in Extras-Devel

sir where can i download a power-kernel v49? please help me sir i can not use my usb host in my n900 thank you in advance:)

fahadj2003

2011-11-23 18:07

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by fahadj2003 (Post 1127957)

video shows "unable to play media.."
dsp profile.. 10000 sampling, ignore niceload.. powersave bias 56.. 500-900..

why am i the invisible twin?!

arkitecto

2011-11-23 19:05

Re: [Announce] kernel-power stable v49 in Extras-Devel

nokiaman where can i download the new kernel please i really need a help...:confused:

freemangordon

2011-11-23 19:26

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by fahadj2003 (Post 1127986)

why am i the invisible twin?!

Lower your DSP frequencies. Or move DSP frequencies above 430 to higher MPU frequencies

pali	2011-11-23 19:29

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by arkitecto (Post 1127985)

sir where can i download a power-kernel v49? please help me sir i can not use my usb host in my n900 thank you in advance:)

look at first post too!

HELLASISGREECE

2011-11-23 19:48

Re: [Announce] kernel-power stable v49 in Extras-Devel

I'm pretty sure KP 49 is responsible for a remarkable battery drain on my N900.

I mean ... drain begun as soon as I upgraded from KP48

:)

nokiman900

2011-11-23 19:59

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by pali (Post 1127982)

look at first post!

Thanks for responding.
I did read the first post.
I checked the contents of the textfiles in

/home/user/.kernel/myconfig
/etc/default/kernel-power
/usr/share/kernel-power-setting/ default, dsp, ideal, idea.OLD,
lv, starving, ulv, xlv.

They all have the 720, none of them have the 700 or 750
except the ideal.OLD which does not have the 720, but has the 700 and 750. I don't load that anyway and don't think it is important anyway. Maybe i should delete it.

reinob

2011-11-23 21:25

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by pali (Post 1128051)

look at first post too!

Saint Pali. Never losing patience.

jbscurtis

2011-11-23 21:35

Re: [Announce] kernel-power stable v49 in Extras-Devel

On the new update you say JoikuSpot doesn't work. Just do the old fix and it will work again.

in xterm:
cp /home/opt/maemo/usr/share/applications/joikuspot/JoikuSpot_Bouncer.ko /home/user/

sudo gainroot

rm /home/opt/maemo/usr/share/applications/joikuspot/JoikuSpot_Bouncer.ko

cp /lib/modules/current/JoikuSpot_Bouncer.ko /home/opt/maemo/usr/share/applications/joikuspot/

Reboot and it will work.

Masoi

2011-11-23 23:14

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by reinob (Post 1127864)

Hey, because I have a good day today, I did figure out what (I think) your problem is:
Look in the Backupmenu-Multiboot thread (http://talk.maemo.org/showthread.php...708#post911708).

In post #8 (http://talk.maemo.org/showpost.php?p=911708&postcount=8) it is recommended to do:

# apt-get install kernel-power-bootimg
# apt-get install --reinstall multiboot-kernel-power

You've done step 1, but (apparently) not step 2. Executing the second line should (hopefully) reconfigure multiboot.

NOW, if after that you're N900 gets a boot loop or explodes or becomes an iPhone, it's non of my business. I still recommend you read on multiboot or whatever it is you're using. Takes time but you learn a lot.

thanks again buddy.. i solve it by reflashing my phone and i didnt install multiboot.. im running now at kp49 at dsp profile and it seems so for so good.. but in media sometimes shows unable to play blah blah...

ammyt

2011-11-24 00:30

Re: [Announce] kernel-power stable v49 in Extras-Devel

@freemangordon
May you rate my custom profile? I apparently suck at doing that and nearly killed my N900 in my last puny attempt to build a custom profile :D but I feel that I've hit some sweet spot this time.

Code:

current kernel configuration:

current frequency: 900

supported frequencies: 125 250 500 550 600 720 805 850 900 950 1000 1100 1150 

min. frequency: 250

max. frequency: 900

avoid frequencies: 125 550 600 805 850 950 1000 1100 1150 

active frequencies: 250:24,180 500:30,360 720:46,580 900:55,600 

SmartReflex VDD1=1, VDD2=1

governor ondemand: ignore nice load= 0, up threshold= 65, sampling rate= 300000, powersave bias= 0

Everything is super sweet. HD encoding/decoding, cameraui2 are all flawless.

Ali	2011-11-24 01:48

Re: [Announce] kernel-power stable v49 in Extras-Devel

Hi all,

i have a problem,
when i install kernel-power49 i get kernel panic meditation error when i want to boot to the stock one,
i can only boot in kernel power but not the stock nokia,

i am using multiboot for the record,

can someone explain me how to get the stock kernel working with multiboot??

thanks

arkitecto

2011-11-24 03:31

Re: [Announce] kernel-power stable v49 in Extras-Devel

sir im new here in the maemo worl..please help me step by step how can i re configure my kernel i dont know how to re configure it thankyou hoping for your kind souls..please help me.:confused:
im using kernel power v42 right know how can i uprage it to v49 please help....:(:(

nokiman900

2011-11-24 07:04

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by arkitecto (Post 1128209)

(1) Go to Application Manager and enable the Extra-Devel. repo

(2) Update your Linux kernel for power user and also the one that has (settings and overclock) in it. After installation, then reboot.

(3)After reboot, open the xterminal and type uname -r
If the new kernel is successfully installed you should see something like this 2.6.28.10-power49

Get to that stage first. Also i hope you have already installed "Rootsh" application in your system, if not install that.

rrivello

2011-11-24 09:15

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by jbscurtis (Post 1128118)

Jbscurtis, do I have to make this procedure everytime I will use the JoikuSpot?
Tks.

Straycat

2011-11-24 09:37

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by rrivello (Post 1128310)

Jbscurtis, do I have to make this procedure everytime I will use the JoikuSpot?
Tks.

No. Just once.

bocephus

2011-11-24 10:02

Re: [Announce] kernel-power stable v49 in Extras-Devel

I have been using kernel power since v47, and I must say I'm very impressed by all it can do, and above all how stable it is. I've never had a problem (knock on wood). Big thanks to pali and all who contribute to it!

One thing I've wanted to do - and I'm not sure whether this is actually the right place to ask about it, so apologies if not - is to add a row of buttons to the status menu for fast switching between the different kernel-config presets. As it is I just go into xterm and dial up the corresponding cached entry, but having the presets available in status would unarguably be faster and swifter.

I was sure I had read about something similar somewhere on this forum before, but I just can't find it again. I would think "/etc/hildon-desktop/status-menu.plugins" would have to be edited for this purpose, correct?

Two further tweaks could be to bring up the yellow ribbon to display the xterm output - so that you know the preset was loaded ok - and for the preset button you have picked to remain in a visually selected state until you pick another, so you can always see in the status menu which of your presets you're currently running. But how to go about that, I have no clue.

I'd appreciate if someone could point me in the right direction!

Edit: I've figured out I could achieve this with the quick-launch package if I create desktop shortcuts for the kernel presets I want to switch between in /usr/share/applications/hildon. The only problem now is how the shortcuts should be set up. I'm not sure what the proper way to run xterm commands in desktop-files is. Maybe something like this?

Code:

[Desktop Entry]

Encoding=UTF-8

Name=KP DSP

GenericName=Set kernel preset "DSP"

Icon=kpdsp

Exec=osso-xterm "sudo kernel-config load dsp"

Type=Application

X-Osso-Type=application/x-executable

X-HildonDesk-ShowInToolbar=false

Terminal=true

NoDisplay=true

StartupNotify=true

Hmmm, almost there... It gives the desired end-result, but it brings up the xterm window and then closes it down again. I want the result provided by the yellow ribbon. Does anyone care to tweak my desktop file?

don_falcone

2011-11-24 10:18

Re: [Announce] kernel-power stable v49 in Extras-Devel

Does it have to reside in the status area? Otherwise, check "cmd-shortcuts" or QBW.

bocephus

2011-11-24 13:04

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by don_falcone (Post 1128354)

Does it have to reside in the status area? Otherwise, check "cmd-shortcuts" or QBW.

No, it doesn't have to, but with your examples I'd still have to revert to desktop to change to a different preset, so then I might as well just open xterm anyway. I'm not complaining, I've just filed the status area thing in the back of my mind as a sweet setup to have some time. And it took on a little more urgency now with 720p video, where I'd maybe be switching to/from DSP more often.

nicholes

2011-11-24 13:06

Re: [Announce] kernel-power stable v49 in Extras-Devel

please help me read this

nicholes

2011-11-25 08:49

Re: [Announce] kernel-power stable v49 in Extras-Devel

can anyone guide me how do i install KPv48?(not v49) i found this
link
but i am confused which to choose, i dont want to mess-up evrey thing again

don_falcone

2011-11-25 08:58

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by bocephus (Post 1128388)

Ok enough OT and probably your last chance: quick-launch.

LightRain

2011-11-25 09:01

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by nicholes (Post 1128780)

can anyone guide me how do i install KPv48?(not v49) i found this
link
but i am confused which to choose, i dont want to mess-up evrey thing again

That's not kernel-power but kernel-bfs.
You can find all versions of kernel-power here:
http://repository.maemo.org/extras-d.../kernel-power/
And kernel-power-settings: http://repository.maemo.org/extras-d...ower-settings/

Install v48+settings12 OR v49+settings13.

panjgoori

2011-11-25 09:07

Re: [Announce] kernel-power stable v49 in Extras-Devel

my n900 is using 500mhz as the min frequency. can anyone guide me how to set it back to 250mhz as the min frequency ?

nicholes

2011-11-25 09:21

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by LightRain (Post 1128783)

Thanks!
BTW what is the diffrence among them?
which one to download?

-bootimg
-debug
-flasher
-modules-debug
-modules
linux-kernel-power-headers

LightRain

2011-11-25 09:47

Re: [Announce] kernel-power stable v49 in Extras-Devel

Install in the following order:

kernel-power
kernel-power-modules
kernel-power-flasher
kernel-power-bootimg
kernel-power-settings

nicholes

2011-11-25 09:59

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by LightRain (Post 1128792)

Install in the following order:

kernel-power
kernel-power-modules
kernel-power-flasher
kernel-power-bootimg
kernel-power-settings

don't i need kernel power headers?

EDIT: when i try t install kernel-power_2.6.28-10power48_armel.deb

it says "unable to install incompitable package"

Rob1n

2011-11-25 10:23

Re: [Announce] kernel-power stable v49 in Extras-Devel

Quote:

Originally Posted by nicholes (Post 1128795)

don't i need kernel power headers?

EDIT: when i try t install kernel-power_2.6.28-10power48_armel.deb

it says "unable to install incompitable package"

No, you only need the kernel-headers if you're doing module compilation on the N900. And you'll need to download the files and install from the command line using dpkg - App Manager won't work.

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