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-   Maemo 5 / Fremantle (https://talk.maemo.org/forumdisplay.php?f=40)
-   -   [Announce] kernel-power stable v50 in Extras (https://talk.maemo.org/showthread.php?t=83118)

D@vIcHoJD 2012-03-19 22:17
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Apparently we have a problem with bleeding-edge wl1251 driver in it applications faicrack and Cleven, only in applications, can someone help please. Here is the thread: http://talk.maemo.org/showthread.php...67#post1181667 :D:D

ed_boner 2012-03-19 22:52
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by Dragoss91 (Post 1181671)
What problem had the led ? I'm asking because the that notification led didn't bother me so far .
as is said in kp changelog and as i explained, its not the notification led, but the camera red led that we are talking about...its problem? being born imo.

Shinigamijim 2012-03-19 23:41
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Thank you so much, i love how you guys keep making this phone better and better.

For the red light can you just push H and it should stop it.

at least it works for me.

awroax 2012-03-20 00:38
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
With kp-50 I get a process "sh" that is using 100% cpu all the time, goes away only if I flash original kernel

kent_autistic 2012-03-20 00:40
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
whats SR?

askfkNGWER

ed_boner 2012-03-20 01:14
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by Shinigamijim (Post 1181696)
Thank you so much, i love how you guys keep making this phone better and better.

For the red light can you just push H and it should stop it.

at least it works for me.
this has been discussed...if you are in a museum and want to take a picture of a painting behnd a glass, the red light reflection will surelly ruin your pic...same for video, even if you press H you have to do it after the recording as began..and if you need to refocus during recording...u have to open keyboard and press h again..and again..and again..this way in kp50...its great...its just gone..no more red light reflections, no more opening and closing keyboard, wonderfull job of the development team and a good descision to implement this i think.

ibrakalifa 2012-03-20 02:44
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
random reboot if oc over than 900mhz, :confused:

whatever the profile that i activated, its always the same, -_- a

Shinigamijim 2012-03-20 02:47
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by ed_boner (Post 1181729)
this has been discussed...if you are in a museum and want to take a picture of a painting behnd a glass, the red light reflection will surelly ruin your pic...same for video, even if you press H you have to do it after the recording as began..and if you need to refocus during recording...u have to open keyboard and press h again..and again..and again..this way in kp50...its great...its just gone..no more red light reflections, no more opening and closing keyboard, wonderfull job of the development team and a good descision to implement this i think.
ohhh now i get you thank you for that headsup

woody14619 2012-03-20 05:01
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by vi_ (Post 1181644)
FAO: EVERYONE

Code:
echo 1 >/sys/class/i2c-adapter/i2c-2/2-0030/disable_indicator_led
To disable red LED.
Is there a way to prevent the focus system from turning on the LED system when it wants to as well? (Or does this do that? I'm not quite up to K50 as I have other fish to fry right now and need a stable phone for the next day or two, so I'm not upgrading right this second. :) )

toxaris 2012-03-20 06:48
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by kent_autistic (Post 1181716)
whats SR?

askfkNGWER
it stands for SmartReflex. Its a feature in the CPU to dynamicly change the voltage after workload. In other words, CPU only consume as much voltage as it it need to do the opereation without crashing.

freemangordon 2012-03-20 07:04
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by nkirk (Post 1181587)
...
Yes, it seems to be stable.
...
up to 600 SR calculated values are fine, though I'm used to supplying a lil more voltage( about 1-2 steps additionally against the SR calculated (real) voltage)
TBH my primary goal was to have stable SR for stock frequencies, as those who OC usually are aware of what's "under the hood". So far this seems achieved and I am happy :) .

Quote:
@ OC freqs,

720 45 430 (caused reboot at 43 [= SR calculated voltage])
805 50 430 (causes reboot at 48)
850 52 600 (-used mainly for video recording purposes)
900 54 600 (-used mainly for video recording purposes)

DSP profile (SR) - with flat dsp rate of 430

pls note that the values are as shown on kernel config

250 23 180 - stable
500 36 360 - stable
550 38 400 - stable
600 40 430 - stable
720 45 430 - not stable
805 49 430 - not stable
850 51 430 - not stable
900 xx 430 - reboot withing 2 seconds

*ps : above result are done without touching dsp boost value.

/nkirk
Well, seems there is no option left, but to export sysfs entry for MPU similar to sr_dsp_boost, so on devices like yours a liitle voltage boost to be given to MPU for OC frequencies. But that will be in the next release.

freemangordon 2012-03-20 07:09
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by ibrakalifa (Post 1181755)
random reboot if oc over than 900mhz, :confused:

whatever the profile that i activated, its always the same, -_- a
SR driver does not support frequencies above 900. And if you try some of the profiles which has SR disabled, then it seems they undervolt your device too much. Or it is just not capable of going over 900.

The same applies to the guy who said he will enable SR for 950MHz/1GHz - there is just no support for those frequencies, won't work (at least not stable).

ibrakalifa 2012-03-20 07:15
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by freemangordon (Post 1181798)
SR driver does not support frequencies above 900. And if you try some of the profiles which has SR disabled, then it seems they undervolt your device too much. Or it is just not capable of going over 900.

The same applies to the guy who said he will enable SR for 950MHz/1GHz - there is just no support for those frequencies, won't work (at least not stable).
i disable SR, and whoooaaa, its stable with 1ghz at max, thx so much sir, ur made my day, :)

ur :cool: man, i love my n900 more and more now, :D

freemangordon 2012-03-20 07:22
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by ibrakalifa (Post 1181802)
i disable SR, and whoooaaa, its stable with 1ghz at max, thx so much sir, ur made my day, :)

ur :cool: man, i love my n900 more and more now, :D
Well, it is your device, but there are easiest ways to fry it - just put it in the frying pan :p. Really, OC to 1 GHz is not as simple as it might seem, I would recommend you to limit your max frequency to 900 and enable SR. Those additional 100MHz will give you nothing but trouble. You may ask yourself why I have max set to 805 on my n900.

ibrakalifa 2012-03-20 07:30
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
oh okay, but could you tell me why after i installed advanced-power my battery icons gone?, :confused:

thats kernel problem or package one?

Larswad 2012-03-20 08:00
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by Larswad (Post 1181490)
I bet this has been asked before, but what will happen if I install the U-Boot packages AFTER i have kernel power installed? Will I screw up my boot that way?

And, should I use uboot or multiboot, or is it a matter of taste?
I'm bumping myself here, because for this particular thing I'm not sure if this is so easy to find in the other uboot/power kernel threads. I upgraded as usual from 49 to 50 (using apt-get) and decided to try multiboot or uboot after the upgrade, but I don't really want to do a complete reflash. So can I at this point install either multiboot or uboot without screwing up the boot and which one is to prefer?

ivgalvez 2012-03-20 08:30
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Do FCAM drivers need to be rebuilt as the injection drivers?
Are applications such as A Better Camera working?
Thanks

corduroysack 2012-03-20 08:47
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by ibrakalifa (Post 1181806)
oh okay, but could you tell me why after i installed advanced-power my battery icons gone?, :confused:

thats kernel problem or package one?
package problem use search it's been addressed before :)

http://talk.maemo.org/showthread.php?t=65068

ps reboot or killalll hildon-desktop used to work for me but never bother with advanced power anymore :)

ibrakalifa 2012-03-20 09:15
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by corduroysack (Post 1181831)
package problem use search it's been addressed before :)

http://talk.maemo.org/showthread.php?t=65068

ps reboot or killalll hildon-desktop used to work for me but never bother with advanced power anymore :)
oh okay im sorry, but still not solved, :confused:

panjgoori 2012-03-20 09:25
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by ibrakalifa (Post 1181842)
oh okay im sorry, but still not solved, :confused:
give it a reboot may be your icon comes back. whenever i install advance power, battery icon will not be visible until i give it a restart.

panjgoori 2012-03-20 09:26
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
can anyone give me a screenshot of N900's battery usage after updating to kp50 ?

nkirk 2012-03-20 12:36
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by freemangordon (Post 1181796)
TBH my primary goal was to have stable SR for stock frequencies, as those who OC usually are aware of what's "under the hood". So far this seems achieved and I am happy :) .
Yes indeed, with your hard work you got the impossible SR to work properly on stock frequencies, even at OC frequencies with solid stability except for a very few devices like mine,that's quite an achievement considering the fact that the guys(engineers) at Nokia had given up on it.Not to mention all the other valuable projects which you are working on too. we really appreciate your effort. Thank you mate.


Quote:
Originally Posted by freemangordon (Post 1181796)
Well, seems there is no option left, but to export sysfs entry for MPU similar to sr_dsp_boost, so on devices like yours a liitle voltage boost to be given to MPU for OC frequencies. But that will be in the next release.
Wow that's very good news, the feature we wanted from a loong time back, eagerly waiting for the next release..

/nkirk

Mr. Incredible 2012-03-20 13:24
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Is there a command to activate SR or do I have to enable it in my oc profile (VDD1=1 VDD2=1)

patlak 2012-03-20 14:18
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
My N900 works flawlessly with SR enabled. I have tested up to 900MHz and seems to be fully stable. Although, calculated voltages are higher than what I have set on my old tried and tested config for my device. I have set it at 720MHz now and all is good.

freemangordon 2012-03-20 14:26
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by patlak (Post 1181958)
My N900 works flawlessly with SR enabled. I have tested up to 900MHz and seems to be fully stable. Although, calculated voltages are higher than what I have set on my old tried and tested config for my device. I have set it at 720MHz now and all is good.
kernel-config shows lists calculated values +2, so if you have 45 for 720MHz, the actual volatge is 43 ;)

bvaibhav 2012-03-20 14:31
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
2 Attachment(s)
Hello Guy's,
I am getting the following error. Please suggest how do i proceed.

ed_boner 2012-03-20 14:33
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by woody14619 (Post 1181776)
Is there a way to prevent the focus system from turning on the LED system when it wants to as well? (Or does this do that? I'm not quite up to K50 as I have other fish to fry right now and need a stable phone for the next day or two, so I'm not upgrading right this second. :) )
i dont see that mentioned in the changelog of kp50..so i guess its the same as before..but the flash during focus is also a pain..i agree.

GrimyHR 2012-03-20 15:30
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by awroax (Post 1181714)
With kp-50 I get a process "sh" that is using 100% cpu all the time, goes away only if I flash original kernel
i get it also, have to kill the process every time i restart maemo, ate my battery first time after flashing kernel because i didnt notice it right away

MONVMENTVM 2012-03-20 15:53
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by GrimyHR (Post 1181984)
i get it also, have to kill the process every time i restart maemo, ate my battery first time after flashing kernel because i didnt notice it right away
I can confirm the same issue!

freemangordon 2012-03-20 16:07
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by MONVMENTVM (Post 1181996)
I can confirm the same issue!
Any idea who is starting this "sh" process?

MONVMENTVM 2012-03-20 16:17
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by freemangordon (Post 1182001)
Any idea who is starting this "sh" process?
It's started by root and the issued command according to top is:

Code:
/bin/sh -e -c        echo 120 > /sys/class/i2c-adapter/i2c-2/2-0063/power_level        echo 1 > /sys/class/i2c-adapter/i2c-2/2-0063/lock        /bin/sh rcS-late

panjgoori 2012-03-20 16:21
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
im also facing some battery drains but dont know what is causing it.

freemangordon 2012-03-20 16:29
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by MONVMENTVM (Post 1182003)
It's started by root and the issued command according to top is:

Code:
/bin/sh -e -c        echo 120 > /sys/class/i2c-adapter/i2c-2/2-0063/power_level        echo 1 > /sys/class/i2c-adapter/i2c-2/2-0063/lock        /bin/sh rcS-late
hmm, seems like fmboost, remove it, it is not needed.

EDIT:
or some other script that changes fmtx level to 120.

Estel 2012-03-20 16:34
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
@woody & others:
sys entry for indicator LED turn it off for good - i.e. it doesn't re-appear during focusing etc. It is even not possible to turn it *on* again, via "h" in CSSU's camera-ui. Of course, changing sys entry works immediately, no reboot is needed.

Huge thanks for vi_ for finding it - I wasn't able to locate indicator led entry for a life of mine.

/Estel

MONVMENTVM 2012-03-20 17:46
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by freemangordon (Post 1182010)
hmm, seems like fmboost, remove it, it is not needed.

EDIT:
or some other script that changes fmtx level to 120.
Thx... just found

/etc/event.d/fmtxpower-bfs

which maximizes the fm transmitter power (although I have the modified fmtxd installed anyways). Because of the name I would guess it's from the previously installed BFS kernel, which is a little strange in my opinion though. Anyway, removing the script solves this issue for me.

Estel 2012-03-20 18:20
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
This script doesn't have anything to do with bfs-kernel. I know it's off-topic here - posting it just for clarification.

/Estel

darodi 2012-03-20 18:38
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
small question.
After update, I still have the multiboot entry for v49.
How do I remove it?

rm /etc/multiboot.d/01-Maemo-kernel-power-2.6.28.10-power49.item
is it enough?

pali 2012-03-20 18:52
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Quote:
Originally Posted by darodi (Post 1182068)
small question.
After update, I still have the multiboot entry for v49.
How do I remove it?

rm /etc/multiboot.d/01-Maemo-kernel-power-2.6.28.10-power49.item
is it enough?
yes, just remove that file

thedarkus 2012-03-20 19:41
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
Installed V50 yesterday, works great for me. The only issues regards playing some videos using mplayer+kmplayer with DSP profile loaded. As seen on V49, video output stutters when SR is enabled.


Tnx to Pali and any other guys for spending so much time carrying on this device, i really love it and i also appreciate a lot your work.



d!

Riddick 2012-03-20 20:04
Re: [Announce] kernel-power stable v50 in Extras-Devel
 
don't have the time to read all the post..

question.. the 720p is in it or not.. had some troubles with instaling them..


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