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

xes 2012-02-06 09:08

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

Originally Posted by freemangordon (Post 1161110)
What news do you expect? Something like that? Or I am missing something.

I was talking about this:
http://talk.maemo.org/showpost.php?p...postcount=2671

For me this issue still remains...

freemangordon 2012-02-06 09:35

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

Originally Posted by xes (Post 1161138)
I was talking about this:
http://talk.maemo.org/showpost.php?p...postcount=2671

For me this issue still remains...

Ah, yes, I'd forgotten that. A few days ago I sent a new patch to Pali, not sure it will resolve your issue, you have to test it (once new .debs are available)

maartenmk 2012-02-06 17:42

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
Does anyone beside me have trouble with the cifs functionality that is built into kernel-power?

In theory it is ideal for browsing NAS drives and video streaming via tv-out, but it is very erratic.
Browsing directories can go fast at some times, and take forever the next. Same story with video streaming, smooth the one moment, stuttering the next. Very frustrating!

I have tried both NFS and Samba, and a few different wifi networks as well. I use wizard-mounter, but mounting by hand leads to the same result as far as I know.

Edit: setting wifi powersaving to intermediate worked, thanks guys!

woody14619 2012-02-06 19:59

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

Originally Posted by sulu (Post 1160918)
The reason seems to be that $vsel and $rate still contain entries for the 700MHz setting since it's one value more than the files they are written to contain:

So it seems like my profile is not the only file I have to edit to remove the 700MHz setting. Can somebody please tell me where else I have to look for it?

Did you ever use kernel-config to save that profile? If so, there may be a copy of it in /home/user/.kernel which it will take before the system one. If you run kernel-config without options it tells you:

Code:

default search path: .,/home/user/.kernel,/usr/share/kernel-power-settings/

sulu 2012-02-06 22:08

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

Originally Posted by woody14619 (Post 1161384)
Did you ever use kernel-config to save that profile?

I think so. It's too long ago to be sure.

Quote:

Originally Posted by woody14619 (Post 1161384)
If so, there may be a copy of it in /home/user/.kernel which it will take before the system one.

In /home/user/.kernel there is only my custom profile, nothing else.

Quote:

Originally Posted by woody14619 (Post 1161384)
If you run kernel-config without options it tells you:

Code:

default search path: .,/home/user/.kernel,/usr/share/kernel-power-settings/

/usr/share/kernel-power-settings contains the default profiles:
boot default ideal lv starving ulv xlv

As I described in my last post I don't think anymore that the 700MHz setting is the problem, but the 125MHz setting is, because the values in $vsel and $rate in the kernel-config script seem to correspond to something between 0 and 250MHz.

nman 2012-02-07 02:46

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

Originally Posted by maartenmk (Post 1161336)
Does anyone beside me have trouble with the cifs functionality that is built into kernel-power?

In theory it is ideal for browsing NAS drives and video streaming via tv-out, but it is very erratic.
Browsing directories can go fast at some times, and take forever the next. Same story with video streaming, smooth the one moment, stuttering the next. Very frustrating!

I have tried both NFS and Samba, and a few different wifi networks as well. I use wizard-mounter, but mounting by hand leads to the same result as far as I know.

I was having same problem, solved by turning off wifi powersaving. (The minimum powesaving setting helped almost as well and it's easier on the battery)

Estel 2012-02-07 13:00

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
Seems to be AP related, no CIFS as it, though (powersaving).

/Estel

thedarkus 2012-02-07 19:28

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
2 Attachment(s)
Do you remember me, guys? I am the one who ****d up his power kernel some days ago, resulting in heavy battery drain ^^


As i told you before, i've reflashed the device, 4 days ago. I followed your suggestion without installing anything related to system tweaking and stuff like that.

Btw, i have a new, unexpected trouble. I'm experiencing a lot of stuttering while playing a video, recording from camera and browsing the web too.

Obviously I don't know why :D I reflashed the device, applied the power kernel, edited the pmconfig file (as explained by freemangordon) to have smartreflex enabled and 805 MHz as max clock speed. Nothing more. Then I've insalled some app, like sygic mobile, open media player, pyradio, battery eye, FreOffice, kMplayer and more, but all app are not related to system tweaking / performance optimize or sh*t like this.


I found some weird in dmesg output (attached to this post), stuff like "[ 36.539703] procwrap_detach: deprecated dspbridge ioctl" and "[ 53.204895] Driver 'sd' needs updating - please use bus_type methods"

Can you help me to solve this (new) problem?

d!

freemangordon 2012-02-07 21:56

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

Originally Posted by thedarkus (Post 1161825)
Do you remember me, guys? I am the one who ****d up his power kernel some days ago, resulting in heavy battery drain ^^


As i told you before, i've reflashed the device, 4 days ago. I followed your suggestion without installing anything related to system tweaking and stuff like that.

Btw, i have a new, unexpected trouble. I'm experiencing a lot of stuttering while playing a video, recording from camera and browsing the web too.

Obviously I don't know why :D I reflashed the device, applied the power kernel, edited the pmconfig file (as explained by freemangordon) to have smartreflex enabled and 805 MHz as max clock speed. Nothing more. Then I've insalled some app, like sygic mobile, open media player, pyradio, battery eye, FreOffice, kMplayer and more, but all app are not related to system tweaking / performance optimize or sh*t like this.


I found some weird in dmesg output (attached to this post), stuff like "[ 36.539703] procwrap_detach: deprecated dspbridge ioctl" and "[ 53.204895] Driver 'sd' needs updating - please use bus_type methods"

Can you help me to solve this (new) problem?

d!

Those messages are normal, ignore them.

Can you post the output of "kernel-config show" command?

praveenchand 2012-02-07 22:46

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
Today HAM showed an update for kernel power settings. what was that for? no information on this thread.

Raimu 2012-02-07 22:49

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

Originally Posted by praveenchand (Post 1161901)
Today HAM showed an update for kernel power settings. what was that for? no information on this thread.

As I understand it, Pali ran into trouble with the repo packages manager and had to boost the version number by one to get the settings package to enter the repo properly. Nothing else is new.

thedarkus 2012-02-07 23:30

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

Originally Posted by freemangordon (Post 1161883)
Those messages are normal, ignore them.

Can you post the output of "kernel-config show" command?

Ok, this is my actual kernel configuration by kernel settings:

Code:

current kernel configuration:
current frequency: 550
supported frequencies: 125 250 500 550 600 720 805 850 900 950 1000 1100 1150
min. frequency: 125
max. frequency: 805
avoid frequencies: 125
active frequencies: 250:24,180 500:33,360 550:36,400 600:38,430 720:44,520 805:47,520 850:60,520 900:60,520 950:60,520 1000:60,520 1100:72,520 1150:72,520
SmartReflex VDD1=1, VDD2=1
governor ondemand: ignore nice load= 0, up threshold= 95, sampling rate= 300000, powersave bias= 0

can you explain WHY the min freq is set to 125 MHz if I didn't used kernel settings to change my frequency? I've edited the pmconfig files as suggested by you without changing the min freq, in the pmconfig file is still 250MHZ!

What kind of profile am I running now?



Oh, another question for you. I can see using top command in terminal that there is always a process related to xorg active, with 4-6% of CPU usage always active. It seems that process handle a log file. It says that he path is /usr/bin/Xorg -logf. I tried to open that file to see what inside, but is too large. Do you know something about that?


d!

freemangordon 2012-02-08 07:00

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
@thedarkus - your profile is OK too, 125 is set to be avoided. If your videos still stutter after the device has settled down (tracker is no longer doing thumbnails), I would recommend to do a full power-cycle, (i.e. power down, remove the battery for a couple of seconds, put the battery back, power-up), as from time to time SGX driver cannot initialize the hardware correctly if the device is only rebooted. Anyway all of your logs look OK to me.

If you wish an additional speedup of your device you can search the forum on how to move the swap on SD card, how to setup a compcache swap and how to tweak io scheduler. However that is OT here :) .

Android_808 2012-02-08 08:17

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
everytime i look at output of "kernel-config show" it reports current cpu at max. battery only lasting just over a day compared to previous cssu testing release with stock kernel. I'll try to post output from powertop etc later

reinob 2012-02-08 08:21

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

Originally Posted by thedarkus (Post 1161913)
Oh, another question for you. I can see using top command in terminal that there is always a process related to xorg active, with 4-6% of CPU usage always active. It seems that process handle a log file. It says that he path is /usr/bin/Xorg -logf. I tried to open that file to see what inside, but is too large. Do you know something about that?

Xorg is the X server. It's as critical as it gets. WIthout it you would only have a framebuffer console :)

The log file is just the X log file (/tmp/Xorg.0.log), which should be pretty small anyway. Mine is ~4kb, with 16 days uptime.

In short: leave it alone.

thedarkus 2012-02-08 08:35

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
I did what you said, freemangordon, but the problem is still unsolved. Stuttering everywhere, using camera to record movie, playing divx with any player, scrolling webpages and sometimes scrolling app menu too.

Is strange, 'cos all was working fine for the first 3 days, than, after a reboot, this problem jumped out.

I have to tell you that watching a divx, it stutters regullary every 2-3 secs. And, despite the stutters seen on the screen while recording, the resulting file recorded play smooth on other devices, so the file is ok. Oh, and while recording the stutters is regualary every 2-3 secs too!

This is all that I can tell you to add additional information. If you want, I can post here other logs, everything needed to diagnose the problem. Also applicationlist too, but i don't think that an app is responsable for the problem, they were all already installed before the problem rised, and all was working fine :)


I'm sorry freemangordon, as told you before in this 3d I am a new addicted to linux world, so I prefer to solve a problem than flash the device, I think this is the only way to learn something useful (for me and for the community too). I keep the reflash as my last hope, 'cos in the weekend I will have to travel a lot by train, and i want use my device to watch some movies ^^

As usual, a big thank you for your support


d!

thedarkus 2012-02-08 08:41

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

Originally Posted by reinob (Post 1162001)
Xorg is the X server. It's as critical as it gets. WIthout it you would only have a framebuffer console :)

The log file is just the X log file (/tmp/Xorg.0.log), which should be pretty small anyway. Mine is ~4kb, with 16 days uptime.

In short: leave it alone.

You are right man, I checked and mine is 4 kb too. But is normal that this process is always active, eating cpu-power every second (4-6%)? It never stops for a second! I think my cpu can't go fully idle


d!

vi_ 2012-02-08 09:03

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

Originally Posted by thedarkus (Post 1162009)
You are right man, I checked and mine is 4 kb too. But is normal that this process is always active, eating cpu-power every second (4-6%)? It never stops for a second! I think my cpu can't go fully idle


d!

You are asking why Xserver never goes idle while you are using Xserver to run a program to monitor Xserver.

reinob 2012-02-08 10:01

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

Originally Posted by thedarkus (Post 1162009)
You are right man, I checked and mine is 4 kb too. But is normal that this process is always active, eating cpu-power every second (4-6%)? It never stops for a second! I think my cpu can't go fully idle

In case you have problems understanding @vi_'s response: this is like saying "why is my display using power while I use it?" :)

When the N900 is idle and locked, Xorg sleeps as well :)

Advice: if you want to look at what goes on on the N900, the best is to keep it locked and login per ssh. There you can use ps, top, powertop, etc. on a system that is "as idle as possible" :)

thedarkus 2012-02-08 12:14

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

Originally Posted by vi_ (Post 1162021)
You are asking why Xserver never goes idle while you are using Xserver to run a program to monitor Xserver.

Quote:

Originally Posted by reinob (Post 1162043)
In case you have problems understanding @vi_'s response: this is like saying "why is my display using power while I use it?" :)

When the N900 is idle and locked, Xorg sleeps as well :)

Advice: if you want to look at what goes on on the N900, the best is to keep it locked and login per ssh. There you can use ps, top, powertop, etc. on a system that is "as idle as possible" :)



Ok Guys, NOW i know what X server does :D Tnx for the explanation, i won't care about Xorg's log anymore :)



d!

don_falcone 2012-02-08 12:49

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
..or redirect powertop output to file and lock the device.

Android_808 2012-02-08 13:08

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
5 Attachment(s)
Quote:

Originally Posted by Android_808 (Post 1162000)
everytime i look at output of "kernel-config show" it reports current cpu at max. battery only lasting just over a day compared to previous cssu testing release with stock kernel. I'll try to post output from powertop etc later

I've managed to get around to producing the output. As mentioned earlier, power consumption increased with stock kernel after latest CSSU was installed.
Latest CSSU and KP from extras-testing.
No extra desktop widgets installed. Desktops are the same as vanilla firmware (Once with calendar, one with ovi etc.) Blank desktop just has a few web shortcuts.
Swappolube is using "proposed" settings.
Powertop output a few minutes after boot. Interrupts a lot lower than before reboot (1400 vs 2800).
I've included "dpkg -l" as well.
Kernel-config shows max as 600. Same happens with limits set to 720, 900 etc

toxaris 2012-02-08 15:13

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
@Android_808:
What if you install Conky?
I can see that my frequences are changing while looking att Conky.
But "kernel-config show" always reports max frequence on my phone too.

Android_808 2012-02-08 15:30

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

Originally Posted by toxaris (Post 1162179)
@Android_808:
What if you install Conky?
I can see that my frequences are changing while looking att Conky.
But "kernel-config show" always reports max frequence on my phone too.

I'll give it a shot. I just noticed on several other posts, people were getting the current freq as 500 or 550. Might give battery graph a try as well to find battery issue if conky returns correct information.

vi_ 2012-02-08 15:49

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

Originally Posted by Android_808 (Post 1162192)
I'll give it a shot. I just noticed on several other posts, people were getting the current freq as 500 or 550. Might give battery graph a try as well to find battery issue if conky returns correct information.

Ok Ok I will bite.

There is nothing wrong with your phone. Dont install any additional junk. Kernel-config shows your highest freq because the CPU jumps to it to execute the kernel-config script as quickly as possible.

To watch your cpu enter into xterm:

Code:

watch -n 1 -t cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq

Android_808 2012-02-08 16:12

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
Ok, that explains the CPU freq. reading, now to get to the bottom of the battery consumption, which I suspect is CSSU related.

I didn't think running kernel-config would have put enough demand on CPU to require frequency increase.

vi_ 2012-02-08 16:16

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

Originally Posted by Android_808 (Post 1162219)
Ok, that explains the CPU freq. reading, now to get to the bottom of the battery consumption, which I suspect is CSSU related.

I didn't think running kernel-config would have put enough demand on CPU to require frequency increase.

CSSU is fine, battery drain is either:

1. somthing you have changed/hacked/bodged.
2. somthing you have installed.
3. a hardware fault.

I am heavily leaning towards 1 and/or 2.

Raimu 2012-02-08 16:23

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
Oh man, not the rage comic faces.

Android_808 2012-02-08 16:38

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

Originally Posted by vi_ (Post 1162222)
CSSU is fine, battery drain is either:

1. somthing you have changed/hacked/bodged.
2. somthing you have installed.
3. a hardware fault.

I am heavily leaning towards 1 and/or 2.

There is no "junk" installed on the phone. It was only recently reflashed (both images) to track down the issue and eliminate the possibility of 1.

The only installed GUI applications are cuteTube-QML, fMMS, MussOrgsky, omweather (with auto update disabled) and Swappolube. AdblockPlus 1.3.10 is installed (from homepage) but disabled. 3G/2G/Dual applet installed and set to 2G.

There are a few terminal apps (grep, nano, powertop) and that's it.

Tracker has been modified to run in low memory mode with Throttle set to 5.

MfE only runs when on WiFi and even then only every 30mins 8am-5pm.

Thats it. No other changes. Before last CSSU-T update it lasted 2.5-3 days with light WiFi usage and SR enabled with stock kernel. Immediately after update it didn't even last half a day. Since reflash it will manage 1.5 days if I'm lucky. That's why I installed KP, in the hope of getting a bit more out of it.

Hurrian 2012-02-08 21:44

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

Originally Posted by Raimu (Post 1162226)
Oh man, not the rage comic faces.

It's the Jackie Chan "My Mind is Full of ****" image.

Oh, we were talking about kp49.
Still chugging along with it just fine.

I'll update to kp50 later, once I strap on a new u-boot image.

thedarkus 2012-02-08 22:49

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
Guys, any idea for my problem? Is still unsolved, i have stuttering playing video, scrolling webpage and recording a video



d!

gkuenning 2012-02-09 07:16

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
I upgraded to the latest release of the power kernel (I'm running 1.2.6.28-10power49 of the flasher, and 2012-02-07 14.24 of the settings and overclocker) and it has something wrong with it; all of a sudden things that used to work perfectly are running horribly slowly, and my battery is getting eaten at a truly scary rate.

This only happens on some boots; sometimes I reboot and life is (kind of) OK; other times it's disastrous. On one reboot it was so bad that after I made a phone call, I couldn't even get back to the desktop screens!

Top doesn't show a horrible load average (currently about 1.0 with pulseaudio as the usual culprit), but the performance is still awful.

The obvious thing to do is to revert to the previous settings. However, I'm not quite sure how to get Faster Application Manager (or the default app manager) to do that; any help would be appreciated.

freemangordon 2012-02-09 07:41

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

Originally Posted by thedarkus (Post 1162007)
I did what you said, freemangordon, but the problem is still unsolved. Stuttering everywhere, using camera to record movie, playing divx with any player, scrolling webpages and sometimes scrolling app menu too.

Is strange, 'cos all was working fine for the first 3 days, than, after a reboot, this problem jumped out.

I have to tell you that watching a divx, it stutters regullary every 2-3 secs. And, despite the stutters seen on the screen while recording, the resulting file recorded play smooth on other devices, so the file is ok. Oh, and while recording the stutters is regualary every 2-3 secs too!

This is all that I can tell you to add additional information. If you want, I can post here other logs, everything needed to diagnose the problem. Also applicationlist too, but i don't think that an app is responsable for the problem, they were all already installed before the problem rised, and all was working fine :)


I'm sorry freemangordon, as told you before in this 3d I am a new addicted to linux world, so I prefer to solve a problem than flash the device, I think this is the only way to learn something useful (for me and for the community too). I keep the reflash as my last hope, 'cos in the weekend I will have to travel a lot by train, and i want use my device to watch some movies ^^

As usual, a big thank you for your support


d!

Well, do yourself a favor and remember what did you change/install/remove/whatever before the issue appear. The kernel/device behaviour does not change out of the blue so there MUST be something you've done. Also you may want to install syslog and check for suspicious messages in /var/log/syslog.

Have in mind that I've never told you to directly tweak /etc/pmconfig ;) . Anyway, you can revert /etc/pmconfig to stock and check if the issue you have is because of the overclocking and/or SR.

If the above does not result in issue resolution, just re-flash the ***** and start over.

thedarkus 2012-02-09 09:15

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

Originally Posted by freemangordon (Post 1162526)
Well, do yourself a favor and remember what did you change/install/remove/whatever before the issue appear. The kernel/device behaviour does not change out of the blue so there MUST be something you've done. Also you may want to install syslog and check for suspicious messages in /var/log/syslog.

Have in mind that I've never told you to directly tweak /etc/pmconfig ;) . Anyway, you can revert /etc/pmconfig to stock and check if the issue you have is because of the overclocking and/or SR.

If the above does not result in issue resolution, just re-flash the ***** and start over.



Last thing I did before the problem started, was installing Sygic Mobile Maps application. I Ever had that app installed and never had a problem with it.

Btw, reverted to the original configuration in pmconfig right now, rebooted, this did'n help solving my issues.

There's a way to take a look at all the modules, drivers and app loaded during the boot?


d!

mukeshpark682 2012-02-09 21:42

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
anybody please help. i have multiboot installed with nitdroid. also i have h-e-n installed with kernel bfs bootimg(only bootimg). i have 3 options in multiboot. 1.nokia default kernel 2. kernel bfs bootimg 3. nitdroid. so i want to know is it safe to install kernel power 49 for me? the bootimg is already not installable. i am with cssu(T) .please help. thanks in advance.

saponga 2012-02-09 23:10

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
hi guys,
i hope someone could help me. I want give a try with 500 as minfreq but neither pmconfing or kernelfconfig seems work. I change the value but it just return to 250 after a couple minutes. pmconfig remains showing 500 but conky reveals that 250 is used too. kernelfconfig shows 125 as min althougth its on avoid freq as well. what am i missing ? Just another thing: is it normal the ram memory use NEVER works under 60 % ?
thanks in advance.

edit: sorry :( My bad... i just see at the uptime that my device had a espontaneus reboot and i didnt see that. I changed the value again and everything works now.
sorry again !

thedarkus 2012-02-10 08:48

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
Ok guys, i didn't solved my issues, and tomorrow i'll have to travel a lot by train, so I'm going to reflash my device.

Can I install PK49 without settings and modules? I mean using terminal

apt-get install kernel-power-flasher kernel-power

without typing nothing related to settings and modules

I think I'll still have the chance to overclock the device editing pmconfig file, right?



d!

Rob1n 2012-02-10 09:02

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

Originally Posted by thedarkus (Post 1163041)
Ok guys, i didn't solved my issues, and tomorrow i'll have to travel a lot by train, so I'm going to reflash my device.

Can I install PK49 without settings and modules? I mean using terminal

apt-get install kernel-power-flasher kernel-power

without typing nothing related to settings and modules

I think I'll still have the chance to overclock the device editing pmconfig file, right?

You'll need the modules to be able to actually boot with KP49, but you're probably okay without the settings.

thedarkus 2012-02-10 09:09

Re: [Announce] kernel-power stable v49 in Extras-Testing
 
ok Rob1n, so this eill my install string

>_
sudo gainroot
apt-get install kernel-power-flasher kernel-power kernel-power-modules



Thank you so much



d!

mukeshpark682 2012-02-10 09:44

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

Originally Posted by mukeshpark682 (Post 1162850)
anybody please help. i have multiboot installed with nitdroid. also i have h-e-n installed with kernel bfs bootimg(only bootimg). i have 3 options in multiboot. 1.nokia default kernel 2. kernel bfs bootimg 3. nitdroid. so i want to know is it safe to install kernel power 49 for me? the bootimg is already not installable. i am with cssu(T) .please help. thanks in advance.

nobody:mad:? please? also i can overclock with just kernel bfs bootimg. is it normal?


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