Database Users

[ROM]CyanogenMod 7.2.0-Nightly-Unofficial .35 Kernel

CyanogenMod 7.2 Nightly for U8800
About
This rom is compiled from latest CM7.2 source with kernel 2.6.35.
Features
Kernel support overclock to 1804MHz.
Default speed to max 806MHz, min 245MHz, ondemand governors.
Compcache is default to 18%.
All languages supported by CM are included. Default to english U.S.
Rom manager and Google apps are not included.
Please down Google apps here (http://cmw.22aaf3.com/gapps/gapps-gb-20110828-signed.zip).
Download
http://code.google.com/p/cm7-u8800/downloads/list
Installation
You must have upgraded to the official gingerbread rom and installed CWM recovery 5.0.2.7.
You must wipe data for first time installation.
It takes about 3 minutes to install the rom and 3 minutes for first boot.
Restart the phone several times after first boot, then install google apps, that should avoid some strange behaviors of the rom.
It is better to wipe cache and Dalvik cache for update.
Credit
Thanks to CyanogenMod team, genokolar, dzo, stockwell and other developers of the u8800.
History
2012-Jun-29
Updated
updated CyanogenMod source.
updated audio, omx, egl library.
sound quality is as same as official rom,
graphics performance should be improved.
default compcache to 18% (may be too high).
known issues
1) Mute camera shutter option is not working
Settings -> CyanogenMod Settings -> Sound
work around, rename or delete the shutter sound file
/system/media/audio/ui/camera_click.ogg.
2) taking video with wrong color and very low frame rate.
2012-Jul-04
fixed recording video with wrong color and very low frame rate
enable SRS audio processing
disable VSYNC

Will have the Portuguese language? Thank you.

It includes all languages supported by android, I didn't check all of them though.

wmi543 said:
It includes all languages supported by android, I didn't check all of them though.
Click to expand...
Click to collapse
Okay, I'm just asking because Geno dont has the Portuguese ... if this had was very good.

Did enyone try this rom already ??
Sent from my U8800 using XDA

I'll test it tomorrow.

So far so good.. no complaint.. will test battery life..
Sent from my u8800 using XDA

its a very good rom, so far so good, but... its hardware acceleration active?
my GPU scores in antutu are very poor
368-1200 ondemand
antutu 2.8.2
total score 2723
gpu score 588
And games and UI are very lagy :S
EDIT: debug.composition.type=gpu in build.prop makes no diference

kaza said:
its a very good rom, so far so good, but... its hardware acceleration active?
my GPU scores in antutu are very poor
368-1200 ondemand
antutu 2.8.2
total score 2723
gpu score 588
And games and UI are very lagy :S
EDIT: debug.composition.type=gpu in build.prop makes no diference
Click to expand...
Click to collapse
Now u mention it. I think u re right.. feel a little bit laggy..
Sent from my u8800 using XDA

kaza said:
its a very good rom, so far so good, but... its hardware acceleration active?
my GPU scores in antutu are very poor
368-1200 ondemand
antutu 2.8.2
total score 2723
gpu score 588
And games and UI are very lagy :S
EDIT: debug.composition.type=gpu in build.prop makes no diference
Click to expand...
Click to collapse
The default max cpu speed is 800MHz, change it to 1000MHz should help to improve the speed.
You may also try to change the model name in build.prop, pls refer to the second post in this thread (http://forum.xda-developers.com/show....php?t=1048813) to improve game perforamce, I didn't test it myself though.

wmi543 said:
The default max cpu speed is 800MHz, change it to 1000MHz should help to improve the speed.
You may also try to change the model name in build.prop, pls refer to the second post in this thread (http://forum.xda-developers.com/show....php?t=1048813) to improve game perforamce, I didn't test it myself though.
Click to expand...
Click to collapse
I have my build.prop edited to Desire HD and i am using 368MHz min and 1.2HGz max with ondemand and didnt improve, everithing seems to run at 22-24 fps

yep, agree.. temple run and fruit ninja seems bad..
have experienced such bugs in aurora ics but now its ok
Sent from my U8800 using XDA

So will be a upgrade for all those problems on Graphics ?
i think the problem is just that ...
anyway is there a way to unistall the ADW launcher and this File Manager ?
Edit: also there any update of market that you can tell us plz (because of the compatibility), send me the download via PM plz

Januh said:
So will be a upgrade for all those problems on Graphics ?
i think the problem is just that ...
anyway is there a way to unistall the ADW launcher and this File Manager ?
Edit: also there any update of market that you can tell us plz (because of the compatibility), send me the download via PM plz
Click to expand...
Click to collapse
I don't have time to check the graphics yet, besides it is quite ok on my phone.
I've uploaded a new build, it should be the final release of CM 7.2, but I doubt there is much differences between the last build and the new one regarding graphics performance.
You can use Taitanium Backup to remove those app, regarding market app, once you install the google apps and run market, it will update itself, if you got trouble with the update, try clear the data and cache of the market app.
Settings -> Applications -> Manage applications -> All -> Market

Did anyone try new version ???
What about low quality sound issue ???
Sent from my U8800 using XDA

Did enyone try new version ???
What about low quality sound issue ???
Sent from my U8800 using XDA

Stopa said:
Did enyone try new version ???
What about low quality sound issue ???
Sent from my U8800 using XDA
Click to expand...
Click to collapse
I've uploaded a new build, pls read first post for details.

it work with atmel screen?

wmi543 said:
2012-Jun-29
Updated
updated CyanogenMod source.
updated audio, omx, egl library.
sound quality is as same as official rom,
graphics performance should be improved.
default compcache to 18% (may be too high).
Click to expand...
Click to collapse
nope.avi

Metsuki19 said:
nope.avi
Click to expand...
Click to collapse
built-in movie player doesn't support avi, use other player such as mobo player.

Possible overclock kernel on the way for AT&T phones from Romanbb

CZ Eddie said:
Any chance this kernel could be ported to the AT&T SIII?
Click to expand...
Click to collapse
Romanbb said:
I will try and remember do it tonight. Shouldn't be hard
Click to expand...
Click to collapse
Please click this link to go give Romanbb some thanks!
http://forum.xda-developers.com/showthread.php?t=1741684
T-Mobile kernel. ***********DO NOT FLASH ON YOUR ATT, SPRINT OR VERIZON PHONE***********
Romanbb said:
Heyo
I've compiled a *very* simple kernel for our phones just to play with
001
- O/C to 1.8ghz by default
- insecure
002
- should boot up to 1.5 by default (read more on this below the log)
- raised max clock to 1.89GHz
- lowered voltage on a many frequencies
- added init.d support (busybox needs to be installed to /system/xbin!)
Also I'd suggest having your OC app (like SetCPU) go ahead and set your clock at whatever you want your max to be. thermald (a service which watches your phones temp and lowers it if it gets too hot) seems to be messing with the clocks until you set one after it's all booted. So if you don't want to OC, just set it to 1512000 in the app and click "Set on boot" option or whatever it may be.
================================================================
More to come as I play with it. Seems pretty stable (and warm!) at 1.8 ghz.
Thanks to faux123 & mdeejay for helping me out with a few things
Flash at your own risk. Make sure you have a NANDROID backup. Flashing the stock kernel via ODIN may not be enough to restore your device. You've been warned
Click to expand...
Click to collapse

This is exciting. An overclocked kernal and some uv/uc is what will make this great device amazing
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

I don't really care for OC, since 1.5GHZ is SO MUCH POWER.
But I would love to be able to undervolt it to save some battery power throughout the day.

[FIX]Note 2 crackling sound in earphones randomly

I faced this annoying problem where earphones made crackling sound randomly while playing music only while screen was off.
I saw another thread where people faced same problem in S III, but no definite solution.
FIX :
You need to be rooted.
Just change your CPU governer to "On Demand".
Mine was set to 'pegasusq'. I believe it forces CPU into low power mode while the screen is off and CPU frequency becomes so low that read speed of music files reduced.
Above FIX resolved my issue. I wanted to share so that anyone suffering from same issue can be benifited.
**Disclaimer**
I am not responsible for any damage caused to your device. This post is just a workaround if you are rooted user. If you don't know anything about rooting, please explore the forum first.

I will try boss..thanks.. ?
Sent from my GT-N7100 using XDA Premium 4 mobile app

Work-around
If you want to use the same CPU governer(as it has good performance), you can set the minimum CPU freq to say 400.

Thanks for sharing the fix. I also face this problem while using Nadia kernel and have no idea how to fix it and eventually reflash another rom and. Now I know how to fix it. Its really annoying problem. Thanks avain

this has been fixed in NE1 update
Sent from my GT-N7100 using XDA Free mobile app

Cool
Sent from my GT-N7100 using XDA Free mobile app

saurabh2310 said:
FIX :
You need to be rooted.
Just change your CPU governer to "On Demand".
.
Click to expand...
Click to collapse
Where do I find this Setting as I am having freezes on audio when screen off? More Info would be great!
Thanks

wilx said:
Where do I find this Setting as I am having freezes on audio when screen off? More Info would be great!
Thanks
Click to expand...
Click to collapse
If you are rooted, then just download any CPU monitoring app. I personally use Rom Toolbox. In CPU/Processor settings in the app, you will find "Governer" and a list of available governers to choose from. Let me know if you still have trouble finding it.
TIP : Don't set Governer to "Powersave" even for trying it out. You wil find your fone lagging extremely.
Also don't play around much with other CPU settings unless you are absolutely sure what are you doing.
Sent from my GT-N7100 using XDA Free mobile app

There actually isn't a need for changing the whole governor.
Download trickster mod from google play and in that change hotplug_min_CPU_lock to 2 whenever you want to listen to music, and change it back to 0 afterwards. Ondemand causes lags under heavy load and can be a battery drainer too. Pegasusq is multicore aware and can scale the cores depending on load and hotplug threshold defined by min wake CPU frequency or run queue length, and thus is more liberal on battery too, while providing a good performance at same time.
Sent from my RPG with auto targeting

KNIGHT97 said:
There actually isn't a need for changing the whole governor.
Download trickster mod from google play and in that change hotplug_min_CPU_lock to 2 whenever you want to listen to music, and change it back to 0 afterwards. Ondemand causes lags under heavy load and can be a battery drainer too. Pegasusq is multicore aware and can scale the cores depending on load and hotplug threshold defined by min wake CPU frequency or run queue length, and thus is more liberal on battery too, while providing a good performance at same time.
Sent from my RPG with auto targeting
Click to expand...
Click to collapse
Thanks,
I can only find min_cpu_lock NOT hotpug_min_CPU_lock, is this the same thing?

wilx said:
Thanks,
I can only find min_cpu_lock NOT hotpug_min_CPU_lock, is this the same thing?
Click to expand...
Click to collapse
Yes that is, some CPU tweakers define it as hotplug min CPU lock
Sent from my RPG with auto targeting

saurabh2310 said:
If you are rooted, then just download any CPU monitoring app. I personally use Rom Toolbox. In CPU/Processor settings in the app, you will find "Governer" and a list of available governers to choose from. Let me know if you still have trouble finding it.
TIP : Don't set Governer to "Powersave" even for trying it out. You wil find your fone lagging extremely.
Also don't play around much with other CPU settings unless you are absolutely sure what are you doing.
Sent from my GT-N7100 using XDA Free mobile app
Click to expand...
Click to collapse
This Fixed the problem thanks, but will now Try Knights Fix if this is better?

KNIGHT97 said:
There actually isn't a need for changing the whole governor.
Download trickster mod from google play and in that change hotplug_min_CPU_lock to 2 whenever you want to listen to music, and change it back to 0 afterwards. Ondemand causes lags under heavy load and can be a battery drainer too. Pegasusq is multicore aware and can scale the cores depending on load and hotplug threshold defined by min wake CPU frequency or run queue length, and thus is more liberal on battery too, while providing a good performance at same time.
Sent from my RPG with auto targeting
Click to expand...
Click to collapse
Nice trick :thumbup:
I just change to Ondemand Governer while listening music then back to Pegasusq.
But got to admit, it's a very annoying thing.
Sent from my GT-N7100 using XDA Free mobile app

saurabh2310 said:
I faced this annoying problem where earphones made crackling sound randomly while playing music only while screen was off.
I saw another thread where people faced same problem in S III, but no definite solution.
FIX :
You need to be rooted.
Just change your CPU governer to "On Demand".
Mine was set to 'pegasusq'. I believe it forces CPU into low power mode while the screen is off and CPU frequency becomes so low that read speed of music files reduced.
Above FIX resolved my issue. I wanted to share so that anyone suffering from same issue can be benifited.
**Disclaimer**
I am not responsible for any damage caused to your device. This post is just a workaround if you are rooted user. If you don't know anything about rooting, please explore the forum first.
Click to expand...
Click to collapse
Hello, I am using agni kernel. I don't find ondemand governer in this latest version. Any workaround for this? I am really worried about the freaky noise that I get while listening to my favorite music.
Awaiting help.
Thanks,
Sukumar

Sukumar Ballavolu said:
Hello, I am using agni kernel. I don't find ondemand governer in this latest version. Any workaround for this? I am really worried about the freaky noise that I get while listening to my favorite music.
Awaiting help.
Thanks,
Sukumar
Click to expand...
Click to collapse
its problem of agni kernel..try change to stock kernel..the problem will solve.
Sent from my GT-N7100 using Tapatalk

shalushahil said:
its problem of agni kernel..try change to stock kernel..the problem will solve.
Sent from my GT-N7100 using Tapatalk
Click to expand...
Click to collapse
Well that really works and I still can't figure out what caused the issue. I was in resurrection remix 5.7.4 with no agni and it was doing all good.. I am now in Eclipse v9 with agni kernel set to all default except the touch wake. I am seeing no such problem any more.
May be Kernel is what that is making that freaky noise..
Thanks for the suggestion.

i do have the same problem before, unfortunately i was a hardware problem. To be precise I replace the audio IC.

MrBrowseGierza said:
i do have the same problem before, unfortunately i was a hardware problem. To be precise I replace the audio IC.
Click to expand...
Click to collapse
Fhjhfgjg

Very good, more days funded.

MrBrowseGierza said:
i do have the same problem before, unfortunately i was a hardware problem. To be precise I replace the audio IC.
Click to expand...
Click to collapse
Is changing audio IC easy to end user? I can access the board to its core and have tried another flex to check if it is problem with earphones jack. Can you please let me know how to get the IC changed.
Thanks,
Sukumar.

how to increase battery life by 25%

It is simple, tested on my nexus 6, just go to system/bin and delete mpdecision, then install an app that controls kernel, like kernel adiutor, raise min freq of cpu to 883000 mhz, then set apply on boot, reboot phone and enjoy lagfree and smooth super battery life

you are my hero

fedef12evo said:
It is simple, tested on my nexus 6, just go to system/bin and delete mpdecision, then install an app that controls kernel, like kernel adiutor, raise min freq of cpu to 883000 mhz, then set apply on boot, reboot phone and enjoy lagfree and smooth super battery life
Click to expand...
Click to collapse
Isn't enough to just turn off mpdecision in the kernel app?

this only works for stock roms? I can't find any mpdecision file on /system/bin
Sent from my Nexus 6 using Tapatalk

blanco2701 said:
Isn't enough to just turn off mpdecision in the kernel app?
Click to expand...
Click to collapse
if it turn off the 3 sec boost of mpdecision yes
sgloki77 said:
this only works for stock roms? I can't find any mpdecision file on /system/bin
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
works on all roms for nexus 6, some file managers cant see mpdecision in system/bin, try it in recovery using twrp

fedef12evo said:
raise min freq of cpu to 883000 mhz
Click to expand...
Click to collapse
Can you tell me if it's the minimum CPU frequency in the CPU tab or in the CPU governor configuration?

blanco2701 said:
Isn't enough to just turn off mpdecision in the kernel app?
Click to expand...
Click to collapse
Disabling in a kernel app will accomplish the same thing. The reason you are seeing a change in battery life is because of the 3 second input boost of MPD. Most of the custom kernels have a generic touch boost driver that is set to 1 second or less to take the place of the mpd boost and increase battery because of the decreased boost time.
MPD works great for some people and not for others. It is greatly dependent on your usage habits. For my typical usage, with mpd on, I average 6-7 hours of screen on time. If you are a gamer, where you are constantly touching the screen, mpd will adversely affect your battery life because of the constant boost.
As a kernel developer, I definitely would not recommend deleting the mpd binary. I would suggest trying a couple of different kernels and/or configurations to accomplish the same results.

lol.. seriously? i guess thats one reason that ive disabled mpdecision for the last 3+ years on whichever nexus i was on, but not the main reason

How can I turn mpd off on ex kernel manager

you don't need a kernel app to disable it BTW. all kernel apps do is provide a ui for you to use. it can be done via a terminal emulator app.. type,
su(press enter)
stop mpdecision(press enter)
and that's it.

I'm using kernel auditor and in the CPU hotplug section the first listing is mp decision. Is that what needs to be disabled?

OK, silly question.. do you know what mpdecision does? do you know what disabling mpdecision does?

simms22 said:
OK, silly question.. do you know what mpdecision does? do you know what disabling mpdecision does?
Click to expand...
Click to collapse
@simms22 good point here. This is good for everyone to know. If you disable mpd without a replacement, you risk all cores not coming back online after deep sleep. Mpd doesn't actually control hotplugging, it controls input boost and onlining of cores.
Sent from my Nexus 6 using Tapatalk

and that's exactly why I disable mpdecision, so I can have all 4 cores active at all times.

buckmarble said:
@simms22 good point here. This is good for everyone to know. If you disable mpd without a replacement, you risk all cores not coming back online after deep sleep. Mpd doesn't actually control hotplugging, it controls input boost and onlining of cores.
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
When you say without a replacement what are you referring to? Trying to learn here..

MrMiami81 said:
When you say without a replacement what are you referring to? Trying to learn here..
Click to expand...
Click to collapse
A replacement such as Zen, Mako, Blu_Plug, etc.
Also, (just an FIY) Zen isn't really a hotplug (it keeps all four cores active at all times, unlike Mako, Blu_Plug, etc). It's still lumped in there for some reason.
I highly recommend disabling MPDecision. You know what MPDecision stands for, right? MakePoor Decisions

Face_Plant said:
A replacement such as Zen, Mako, Blu_Plug, etc.
Also, (just an FIY) Zen isn't really a hotplug (it keeps all four cores active at all times, unlike Mako, Blu_Plug, etc). It's still lumped in there for some reason.
I highly recommend disabling MPDecision. You know what MPDecision stands for, right? MakePoor Decisions
Click to expand...
Click to collapse
I'm running elemental x now and I can't find mp decision on kernel auditor. Do you know if it is included with this kernel? If so how would I disable it?

MrMiami81 said:
I'm running elemental x now and I can't find mp decision on kernel auditor. Do you know if it is included with this kernel? If so how would I disable it?
Click to expand...
Click to collapse
i believe its already disabled in elementalx kernel. anyways, you can always use a terminal emulator app, then type..
su(press enter)
stop mpdecision(press enter)
thats all. all kernel apps do is give you a ui to whats already available.

MrMiami81 said:
I'm running elemental x now and I can't find mp decision on kernel auditor. Do you know if it is included with this kernel? If so how would I disable it?
Click to expand...
Click to collapse
Some kernels come with it already removed. Check the features section of the original post in the Elemental X thread or try searching the thread.
I can say from experience that Kernel Auditor doesn't give you access to all of the adjustments in Elemental X. Some features are only accessible through the official Elemental X app, so it might be there, but you can't use Kernel Auditor to adjust it.

Face_Plant said:
Some kernels come with it already removed. Check the features section of the original post in the Elemental X thread or try searching the thread.
I can say from experience that Kernel Auditor doesn't give you access to all of the adjustments in Elemental X. Some features are only accessible through the official Elemental X app, so it might be there, but you can't use Kernel Auditor to adjust it.
Click to expand...
Click to collapse
I just downloaded the elemental x app. I'm gonna go over to the thread now. I appreciate your help

Benchmark score dropped!

Hi I'm highly satisfied with my oneplus 5 and I like to show off my benchmark scores. Recently my benchmark has only been around a little over 150k when I use to score 185k sometimes 190k. Anyone know why this is? I do have xposed framework installed but I even switched my Rom and tested it and still got only 155k. I don't notice any drops in performance I would just like to know what the issue may be. Thanks guys

182k on No Limits 3.4 rom with Franco kernel v7.
Sent from my ONEPLUS A5000 using Tapatalk

jamorimpt said:
182k on No Limits 3.4 rom with Franco kernel v7.
Sent from my ONEPLUS A5000 using Tapatalk
Click to expand...
Click to collapse
That's exactly what I'm running it's very frustrating

Hey,
Your processor scores significantly less than it should, usually it scores around 40000 on the oneplus 5.
Maybe it's underclocked?
Please upload a screenshot with more details, like this one:
Best regards,

Most probably the highest frequency of big.little is stuck at an lower frequency. Go to developer options in ROM and turn on overscale CPU usage, then run Antutu again and see what's the highest frequency(s) you got while running. If it doesnt go above 2457mhz (cluster 2) than it makes sense why your score is low. Also check your "i/o" scheduler and "read ahead buffer size" in your kernel tweak app. This can also affect your score.
Besides all this, don't run Antutu with low battery this affects the score for sure.

lekiaM said:
Most probably the highest frequency of big.little is stuck at an lower frequency. Go to developer options in ROM and turn on overscale CPU usage, then run Antutu again and see what's the highest frequency(s) you got while running. If it doesnt go above 2457mhz (cluster 2) than it makes sense why your score is low. Also check your "i/o" scheduler and "read ahead buffer size" in your kernel tweak app. This can also affect your score.
Besides all this, don't run Antutu with low battery this affects the score for sure.
Click to expand...
Click to collapse
Thanks for the help I'm going to reflash my rom and see if it helps.

Benchmarks are what they are... Anyway I've tested with stock kernel and it's giving even more:
Sent from my ONEPLUS A5000 using Tapatalk

vegoja said:
Thanks for the help I'm going to reflash my rom and see if it helps.
Click to expand...
Click to collapse
reflash, keep it clean, full charge, put it in the freezer pluged-in. andddd hit 188000 :good:

I wouldn't get too caught up in the whole benchmarks thing. They don't always translate to real world performance; I would rather show off my phone's snappy interface (i.e. quick app loading, navigating menus, etc.)
I personally think that's worth showing off more than just numbers that appear on an app!
Just my two cents though, you're free to disagree and do what makes you happy of course

rickysidhu_ said:
I wouldn't get too caught up in the whole benchmarks thing. They don't always translate to real world performance; I would rather show off my phone's snappy interface (i.e. quick app loading, navigating menus, etc.)
I personally think that's worth showing off more than just numbers that appear on an app!
Just my two cents though, you're free to disagree and do what makes you happy of course
Click to expand...
Click to collapse
Yea I don't notice any less performance so I'm not too worried about it. I do wonder how my big cluster got set to 1.9 ghz tho as I haven't messed with the tuning of my kernel seems to try to set it as default. But like I said I have xposed, a couple of audio mods, and gravity box. I'm bound to have some unwanted side effects from it.

vegoja said:
Yea I don't notice any less performance so I'm not too worried about it. I do wonder how my big cluster got set to 1.9 ghz tho as I haven't messed with the tuning of my kernel seems to try to set it as default. But like I said I have xposed, a couple of audio mods, and gravity box. I'm bound to have some unwanted side effects from it.
Click to expand...
Click to collapse
Fair points! Kind of off-topic but I'm just curious as to how you went about installing Xposed? Are you using the Magisk module or did you flash via TWRP?

rickysidhu_ said:
Fair points! Kind of off-topic but I'm just curious as to how you went about installing Xposed? Are you using the Magisk module or did you flash via TWRP?
Click to expand...
Click to collapse
It is an option to flash with xXx Rom but Ive flash the purify xposed zip via TWRP. I've also used the systemless xposed from magisk but I believe it only works if you already have xposed installed.