yashsingh1/xdaforums huggingface dataset:
[LG Optimus Black] gabwerkz:
Unpack boot.img and tweak inside. Governors, schedulers, tweaks etc. Init.d is an option though.

Sample, Interactive governor.

go_hispeed_load

hispeed_freq

min_sample_time

timer_rate

etc...

inside init.rc you can modify/add beginning with "write" and add value in the end

Samples:

/proc/cpu/alignment

/proc/sys/kernel/panic

/proc/sys/kernel/panic_on_oops

/proc/sys/kernel/msgmni

/proc/sys/kernel/msgmax

/proc/sys/kernel/shmmax

/proc/sys/kernel/sched_features

/proc/sys/kernel/hung_task_timeout_secs

/proc/sys/kernel/sched_latency_ns

/proc/sys/kernel/sched_min_granularity_ns

/proc/sys/kernel/sched_wakeup_granularity_ns

/proc/sys/kernel/sched_compat_yield

/proc/sys/kernel/sched_shares_ratelimit

/proc/sys/kernel/sched_child_runs_first

/proc/sys/kernel/threads-max

also with dirty_ratio and many more. build.prop is powerful too.

Must understand how it works and what lines to add/modify. See this reference and many others around XDA.

http://xdaforums.com/showthread.php?t=1369817

In a way yes. But you can also do some tweaks to them. You have to choose your tweaks if Battery or Performance.

http://xdaforums.com/showpost.php?p=19846297&postcount=2

http://xdaforums.com/showthread.php?t=1292743

http://xdaforums.com/showthread.php?t=1465836

And many other reference.
[LG Optimus Black] hytheriousme:
tried the newest build. audio's still a problem and now my mac address is not visible. tho I can still connect to the net without a problem.
[LG Optimus Black] dcop7:
How do you know that? there are any commit in github regarding CM9 for P970?
[LG Optimus Black] dehosti:
arcee is one person from CM team and he is trying to make CM9 for p970.

look at this: https://plus.google.com/u/0/115049428938715274412/posts/1Kwjii4dSvt
[LG Optimus Black] re4lsk:
and that was the last time we have seen any progress in CM9 for OB, november 20 of last year, since that nothing bout it, because arcee doesnt have the omap drivers source, without that cm9 for ob is no going to be up soon.
[LG Optimus Black] Proche72:
That is 3 months old and Ricardo said that he wanna make stable cm7 before he released any cm9 nightly. He also said that he don't like alpha versions where half things don't work so he don't gonna release any of them (except the alpha for O2X)

Odesláno z mého LG-P970
[LG Optimus Black] Mastermind_hassan:
From Ricardo Cerqueira

F$#k. Change of plans; I'll try to set up an automated build environment for the unfinished devices under my care (LG P970, P920, and P925) during the next weekend so testing can resume. If and when I'm satisfied they're working properly, they'll get proper CM releases.

Since this probably implies there won't be a 7.2...

Edited out: 7.2 is still on the roadmap after all. My bad.
[LG Optimus Black] dcop7:
That is not CM9, it is ICS: "ICS on the OB, round 1".
[LG Optimus Black] dehosti:
YOU ARE RIGHT MAN,I'm sorry. Let's hope that he develops CM9 for OB
[LG Optimus Black] N00BY0815:
Erm he is not right... Ricardo + ANY device and any software = CM or did he ever develop anything else for our device, I dont know about?

So he is working on CM9 ;) or is ICS for P999 not CM9?
[LG Optimus Black] re4lsk:
Arcee first ported ICS to OB to see what devices are failing, and if previous driver could work in a stable manner on ICS to start making a CM9 based ROM, also CM9 is a modded ICS. But now he is focused in giving a stable p990/999 CM9 rom then he will work on the other devices under his care.

he is the maintaner of the OB in the CM team. he is main developer in the CM7 rom for our OB.

so, dcop was right.

:D

everything written here are just my supossitions.
[LG Optimus Black] kishore2908:
Gtalk with Video

Is it possible to have Gtalk with video for CM nightlies.

If yes could someone pls help!!!
[LG Optimus Black] ogremount:
Yes. Just search the gtalk with video thread
[LG Optimus Black] Dragusdrake:
is possible to have the original theme with cyano? :confused:
[LG Optimus Black] tidus199x:
Which CM7 is the most stable now?
[LG Optimus Black] panorisi:
I am using the latest one and can't see any problems. Exept sound and wifi, everything working smoothly.
[LG Optimus Black] eighty-four:
there are no stable cm7 builds as of yet. work is in progress.

there are still large problems with sound and deep sleep
[LG Optimus Black] kdo_vi:
I have not got any problem with deep sleep.
[LG Optimus Black] slurpdroid:
Just installed latest cm nightlies an hours ago

Found sound and camera issues, if that problems fixed, that would be stable rom.. for me :p
[LG Optimus Black] Proche72:
He didn't ask for stable build, but for most stable of nightlies
[LG Optimus Black] Twel:
No more battery issue ?

I tried update-cm-7-20120226-NIGHTLY-p970, and the phone ran out of battery in 7 hours :/
[LG Optimus Black] quyTam:
have you tried "camera ICS" on the market ?
[LG Optimus Black] slurpdroid:
Nope, downloading now :D
[LG Optimus Black] Armadaas:
In the last update battery life is horrible 6.30 houers and my device died.

Now, im running the last selfkang update and looks better than nightlys
[LG Optimus Black] slurpdroid:
I think it's because the governor, there's no smartassv2 or interactivex which is more little battery consumption when stand by

----

Is hard to choose between 2G and 3G in the latest nightlies XD
[LG Optimus Black] LookedPath:
i'm using the last nighlty and i can reach 17 hours without charging it with a medium/heavy usage with conservative governor...

the battery consumption depends on the quality and on the strength of your carrier's signal more than the stock fw...

this can be tweaked a little more...
[LG Optimus Black] gabwerkz:
A tuned conservative delivers more as compared to a tuned ondemand. Remember, Lionheart of Nova Kernel was based on conservative. But the other tweaks can only be applied if compiled. :)
[LG Optimus Black] dcop7:
There are new commits (https://github.com/rmcc):

rmcc pushed to android-omap-2.6.35-ics at CyanogenMod/lge-kernel-sniper 2 hours ago

9b06563 netfilter: xt_qtaguid: Fix the stats info display order

f00bfff netfilter: xt_qtaguid: add missing tracking for no filp case

8f5718a netfilter: xt_qtaguid: fix crash after using delete ctrl command

147 more commits »
[LG Optimus Black] quyTam:
that means ...? ICS is comming ?
[LG Optimus Black] dcop7:
That is a good question... I don't know...
[LG Optimus Black] dcop7:
I think it is CM9!!

Comparing with P990, that have the android-tegra-2.6.32-ics, and now P970 also have android-omap-2.6.35-ics, I'd say that CM9 is coming to P970!
[LG Optimus Black] maludroid:
Where do you know it's something P970 related?
[LG Optimus Black] dcop7:
There are 2 branches for P970:

android-omap-2.6.35

android-omap-2.6.35-ics (this one had a bunch of commits in the last 2/3 days)

Comparing with P990 there are also 2 branches (and P990 has CM9's kang):

android-tegra-2.6.32

android-tegra-2.6.32-ics

Well... do the math :D

But I don't know for sure...
[LG Optimus Black] askor:
I have hope it's true.
[LG Optimus Black] ocovarr112:
I hope with that changes Ricardo Cerqueira can make ICS possible, I ll be glad if he dev this for our OB cuz he is the Best!, thx a lot for the information, we all know ist for sure, but it is a rainbow in the dark...
[LG Optimus Black] JKobra:
Wifi issues in cm7 nightlies

Hello everyone, i am a newly registered user here at xda, but i've been following you for about six months (great forum by the way).

What I want to ask is that since i've rooted my OB, i have tried a lot of roms, including zeus, marvel and cyanogenmod. I really like the performance of CM but I have a problem using cyanogenmod that i haven't found in the forum... the thing is that in CM, when I turn the wifi on and leave it this way for a long time the phone starts slowing down and when i try to start the wifi, the entire phone crashes and even sometimes it reboots in recovery, I don't know why is this for, but it is the only problem keeping away CM to be my favorite and default rom.

Do you have the same issue? thanks:(
[LG Optimus Black] re4lsk:
Which version of the nightlies are you using? Try to modify slam advanced wifi setting to never turn wifi off

Trolling in the deep
[LG Optimus Black] JKobra:
Wifi issues in cm7 nightlies

I am using the newest cm7 nightly... what I am doing now it to use wifi when i need to, and after that turning it off... for the moment being everything works great

The issues comes if I set wifi on and I never turn it off... phone starts to get laggy and wifi gives an error (can't turn it on/off) and after that phone reboots (sometimes reboots in recovery)

weird, right??

Thanks
[LG Optimus Black] re4lsk:
A know workaround to fix that problem is this:

Go Settings>Wireless Settings>Wi-Fi Settings>press menu and select Advanced wifi settings>wifi suspetion policy>select "never"
[LG Optimus Black] JKobra:
Trying the solution

thanks for your advice... i am now trying that, but, doesn´t this configuration drain my battery life even faster than the other wifi suspention policy??

Thanks again!!:)
[LG Optimus Black] re4lsk:
yes it does, but is recommended when not using wifi to turn it off, not just when that policy is enabled but always. but that workaround is to not slow down your phone.
[LG Optimus Black] slurpdroid:
IMO stable cm7 would be better for now :)

it will bring other stable ROMs like MIUI, LEZO, LIGUX, etc etc :D
[LG Optimus Black] zaxcullen:
of course its good news..

but i hope arcee make a stable version CM7 first before release CM9..
[LG Optimus Black] dcop7:
Yeah, I hope so... It is close, but not yet stable...
[LG Optimus Black] virgo2000:
how can i install android play store to cm7?

everytime i install it force closes when i open the app.
[LG Optimus Black] re4lsk:
For me it automatically updated the market to play

Trolling in the deep
[LG Optimus Black] LookedPath:
For me it is working very smooth...

I searched for the apk on internet and I installed it...

You can find the apk here...

Inviato dal mio LG-P970 usando Tapatalk
[LG Optimus Black] virgo2000:
That apk didnt work for me. Thx though. I am usin ligux 3.2 but i tried with latest cm7 yedterday n got the same result. And bootable google apps doest work for me , when i install it with recov. It is like i never installed anythn

---------- Post added at 11:42 PM ---------- Previous post was at 11:41 PM ----------

Is there anyone havin the same thing?
[LG Optimus Black] alexjnz:
Automatically updated for me this morning also.:)
[LG Optimus Black] virgo2000:
deleted..post....
[LG Optimus Black] milosx_kg:
Cant w8 stable cm7 :rolleyes:
[LG Optimus Black] kishore2908:
CM nightlies

Why is that no nightlies are being updated in get.cm... Any IDEA
[LG Optimus Black] agent205:
no idea

either they preparing for 9 or they really busy for some other devices

but, if you still wanna taste the latest CM, you can follow this guy TEMASEK

he made Kangs from CM and commit other changes
[LG Optimus Black] jusatin:
I got the same problem, for some games, graphics are missing (like JellyWars f.ex.)

still hopin for a stable release which I think we will never get..:s
[LG Optimus Black] slurpdroid:
There is no update for other LG phones too dude :(

What happen with ricardo?is he sick? :confused:
[LG Optimus Black] agent205:
i don't think he's sick

AFAIK he's working on P930's CM9 right now
[LG Optimus Black] re4lsk:
There are no update cuz they are updating their building servers.

Edit: and after that cm posts a new update "pow right in the kisser"

Enviado desde mi LG-P970 usando Tapatalk
[LG Optimus Black] capocorp:
There is a new nightly (20120313) , anyone tried it ? Where can i see the changelog ? (Cus the older changelog site is not showing anything until cm9 nightlies)
[LG Optimus Black] dfavefenix:
here :)

http://cm-7-nightlies.appspot.com/?device=p970
[LG Optimus Black] scamex:
Anyone tried last nightly ? Some feedback ?
[LG Optimus Black] re4lsk:
I've abandoned the nightlys for my own cooked rom, but in rootz I've read that some bugs(audio) are better in this one.

Enviado desde mi LG-P970 usando Tapatalk
[LG Optimus Black] scamex:
Thanks man.
[LG Optimus Black] wilson3q:
still so many bugs around, seems there is still a long way for cm7 get its stable alphas, betas, and rcs...
[LG Optimus Black] slurpdroid:
If you dont know programming like me :p, keep reporting bugs that you found, and trust the dev :D
[LG Optimus Black] klhk:
When I apply the NOVA kenerl with the lastest cm7, It will stop in booting "LG" screen.
[LG Optimus Black] LookedPath:
If you read a thread or at least the last posts in a thread before flashing,you will know that from the nightly 60 you'll encounter bootloop flashing Nova 11...

Inviato dal mio LG-P970 usando Tapatalk
[LG Optimus Black] jusatin:
My wifi died yesterday. I was normally browsing web and then turned wifi off. When I tried to turn wifi back on, it would not find any wlans near it nor cannot connect to any if I give the details to it. When I turn it on it says connecting for a while and then changes to disconnected. Tried clearing cache and reflashing CM nightly #58 which I'm currently using. Is there any other way to solve this than reformat my phone (don't have enough free space on sd to backup) or will that help either?
[LG Optimus Black] dcop7:
Remove all your saved networks and go to advanced options and turn the options "always on" or something like that
[LG Optimus Black] wilson3q:
@slurpdroid

installed cm7 before, encountered many of the bugs mentioned here, eventually gave up...now i am using Huexxx's Zeus rom, less SODs and more stable, but still look forward to having a stable cm7 for daily use.
[LG Optimus Black] jusatin:
Thanks! Got my wifi policy already set to never, but had to remove all remembered networks
[LG Optimus Black] slurpdroid:
The latest build smoother then before :D

After added tweaks from LFD ROM

Bugs I (still) found :

- sound issue

- quality of camera (replacing with other camera app)

- sometime, difficult to switch enable/disable data
[LG Optimus Black] dcop7:
How did you added the tweaks from LFD ROM? It is the battery tweaks? How can I apply that?

Thanks
[LG Optimus Black] yasirshafiq:
This rom has battery issue.i install v20n german. It solves battery issue.
[LG Optimus Black] TheGripper:
Dude, you have made an awesome discovery...i never knew that , seriously ;)
[LG Optimus Black] re4lsk:
Those ain't my tweaks, are know platform tweaks, gabwerkz gave me some i looked for more on xda, they are just scripts that i added to init.d and some others I wont mention.

Trolling in the deep
[LG Optimus Black] N00BY0815:
Why dont you share your knowledge? Dont you remember? If you do, pls share it, cause android is still open source and we all simply wanna learn :D
[LG Optimus Black] re4lsk:
Indeed, but im just a n00b as you (even more) the other one are tweaks for the interactive governor I found and tweaked a little(values), they all are in my rom, if you look for them they are inside init.d as 21tweaks and 22memtweaks :P
[LG Optimus Black] iarlocco:
Hi wilson3q,

I just remove CM7 for a patched gingerbread stock rom, cause SODs were a big big problem for me. It's stable, but, i don't like his memory usage and his poor customization, so i would try Zeus Rom. Whisch version are using you? Can you tell me much more bugs o opinion?

Thanks and sorry for my english
[LG Optimus Black] gsal:
Personally i use zeus v5.02.i have never experienced a sod since Huexxx released his test versions.it is fast and stable.fully functional for me.no problem at all.wifi great as long as gps and of course calls and messages.cant complain.here is the link to the thread

http://xdaforums.com/showthread.php?t=1500417
[LG Optimus Black] pythoner:
@iarlocco

Ever tried asking about Zeus ROM in the ZEUS forum section?

Oh man! Thanks for that info!

Its a real suprise that a stock based ROM is more Stable than a totally from source recompiled one that is marked as

nightly

.

Man, let me buy you a cookie!

(that post is the sarcasm version of "Totally unrelated and useless Information")
[LG Optimus Black] gsal:
you are right man..i meant to quote to iarlocco but i pressed the post reply..stupid mistake..my post should be removed.
[LG Optimus Black] agent205:
It's better if you edit your post and quote his post

He needs an answer though :)

Sent from derp-mobile
[LG Optimus Black] re4lsk:
on/off topic

off-topic

still off topic

OFF TOPIC!!!

ON-TOPIC

2 days (20120313) now in CM7(again) not having freezes audio still the same(to me, a non issue), battery still the same(to much drain).
[LG Optimus Black] pythoner:
@res4lsk

Thx for making the most offtopic post of all (no offense) :D

To your last 1/10 of your Post:

Do you know if the camera is working properly? i used some nighlies a while ago and got the problem that the cameraapp fails to find the Camera after some shots and not using it a while.
[LG Optimus Black] re4lsk:
my post wasn't off topic, I was just pointing out that we must focus on the thread and not hijack this with another rom questions, I find that shows some lack of respect to CM, each rom has its thread and zeus even has 2 threads.

I was here to give last tests with latest CM nightly, and really got confused with all the talk about other roms...

to your query, I've never found any camera bugs, the only that has bugs is videorecorder, but havent tested yet.
[LG Optimus Black] slurpdroid:
Let the man answer your question :p

vvvvvvvv

--------------------

Hmm..Honestly I dont care about battery drain, but I get this result :D

Texting to my gf all day

Tweeting, reading news, browsing

0% brightness indoor, 40% outdoor
[LG Optimus Black] seandsky:
:D Thanks a lot for porting Lezo ROM. if you meet some problems, please let me know.

BTW, I am trying to fix SoD issue, do u know how Zeus ROM fixed it?

BR
[LG Optimus Black] dpockets:
Can somebody be kind and provide me the /system/etc/gps_brcm_conf.xml file pls..... since i am on stock rom now....
[LG Optimus Black] capocorp:
Did u notice that in the changelog for next nightly there is the string "cm 7.2.0 rc" ?
[LG Optimus Black] re4lsk:
:P sorry for being so sarcastic...
[LG Optimus Black] raduku009:
when cm9 will be released ?
[LG Optimus Black] desirat:
tomorrow at 5pm CET
[LG Optimus Black] kaassaus:
How do you know?
[LG Optimus Black] desirat:
stupid question deserve stupid answer..
[LG Optimus Black] kaassaus:
I thought so ;)
[LG Optimus Black] redy2006:
Did you already have "cm.zip"? Then why don't you just extract it from there?
[LG Optimus Black] LookedPath:
great news guys...

cyanogen 7.2rc is coming!

https://plus.google.com/115049428938715274412/posts/NPUTgSkmbs2

EDIT:

and optimus black is included in the changelog...

https://github.com/CyanogenMod/android_vendor_cyanogen/blob/gb-release-7.2/CHANGELOG.mkdn
[LG Optimus Black] donjamal:
7.2.0-RC1, tentatively March 18th 2012 - 71 devices

:)
[LG Optimus Black] ivanlau:
GD news...hoping that the rc1 will be more stable :)
[LG Optimus Black] kaassaus:
7.2.0 rc1 is now online so we can download it now
[LG Optimus Black] desirat:
it's on since 14th march
[LG Optimus Black] pk76:
It's not true. I check website today and there was nothing. Anyway i'm now downloading, but speed is too slow, just about 20kb/s.
[LG Optimus Black] stellar_d:
Where are you finding it?
[LG Optimus Black] desirat:
well there is no commits for p970 since 8 feb.. so probably just nothing toched. even that after test tell us if something was changed.
[LG Optimus Black] Irochk:
Here http://get.cm/?device=p970
[LG Optimus Black] capocorp:
I checked 2 days ago and last was nightly 0313 .

Now there is the 7.2 rc btw the release date says 0314
[LG Optimus Black] capocorp:
Cool pic !
[LG Optimus Black] stellar_d:
Thanks, when I checked last time the page wasn't refreshed.
[LG Optimus Black] re4lsk:
it wasnt visible because it was not released, Cyanogenmod posted this today in G+ https://plus.google.com/u/0/117962666888533781522/posts/WRWTuzcFikH thats
[LG Optimus Black] nikpik:
Holy cow! I'm so excited to install it.
[LG Optimus Black] desirat:
u can try, but since 8th feb there isn't new commits, so it's the same perhaps
[LG Optimus Black] gabwerkz:
Mind sharing the tweak? :D
[LG Optimus Black] knzo:
I'm actually getting good and normal scores for 2.3 without the tweak: ~2000.

I don't understand why some people have 1200.
[LG Optimus Black] fatcobrah:
i thought that bcoz i feel it's not smooth when i use live wallpaper and open menu and scroll there .

how much points other CM devices get (same hardware ) ?
[LG Optimus Black] fatcobrah:
this is my result !:(
[LG Optimus Black] knzo:
Well actually I reflashed and it's smoother now.

Still a bit sluggish but not as much as before.

And yeah, I get between 1700-2200 @ SK3.

CM for Defy gets 1800 @ 800 Mhz, so it makes sense.
[LG Optimus Black] fatcobrah:
just reflash without wiping data ?
[LG Optimus Black] knzo:
Wipe data/cache.
[LG Optimus Black] fatcobrah:
i think im gna do it at the night
[LG Optimus Black] i04055:
@Knzo

How is the battery life? I used selfKang1, my phone got warmer and battery run out so fast...
[LG Optimus Black] gabwerkz:
Got 1650 on my first try in SK3.
[LG Optimus Black] rimatox:
I got 1835 :)
[LG Optimus Black] mestanr:
I got 2157 on my first run in Selfkang3, 2nd run 2064. I don't have problems with lags, system speed or battery drain :)
[LG Optimus Black] haitzo:
Can I go to recovery from nova 8 and flash CM rom after wiping data? If I want to go back to nova is it possible?

Thank you
[LG Optimus Black] fatcobrah:
@knzo

i'v wipe data + cache and refalsh again then i'v got 1140 !!! :S:S:S wt's wrong with my device ?
[LG Optimus Black] lesp4ul:
I can't get my camera working on sk2.. please help :)
[LG Optimus Black] knzo:
Ignore the first 3 runs.

How much in the 4th?

You should also use quadrant advanced to discriminate the values.

I'm getting an average of 2200.
[LG Optimus Black] ajcantonio:
I have the same question as haitzo... Can I go to CWM recovery from Nova 8 and flash SelfKANG after wiping data? Thanks!
[LG Optimus Black] fatcobrah:
on the free 1 i'v got at max 1500

on advanced i'v got 1711 (CPU:4551 memory:937 I/O:2429 2D:307 3D:332 )
[LG Optimus Black] lesp4ul:
This is my score, wierd, no texture displayed on opengl room test, just a flat colored frames.

Anyway knzo can you analyze my logcat? I can't get camera working. Please help :)
[LG Optimus Black] ziiljuks:
I rebooted from NOVA 8 to recovery, made backup, wiped everything, updated to CM7. All worked perfectly.

Of course, I don't assure that it will work for everyone...

Edit: my score was ~1300, I will reflash back to nova and wait for better release. It was way too laggy for normal use.
[LG Optimus Black] re4lsk:
There are not new commits at the git for the 970 true, but there are new merges every day at review.CyanogenMod.com

Trolling in the deep
[LG Optimus Black] nikpik:
Yeah but I haven't installed a nightly since #61 and I'm on the current Zeus ROM so I'll take a gander around.
[LG Optimus Black] chokod9:
You try the rc? How work? Bugs?
[LG Optimus Black] donjamal:
hi there

im using rc1 and found a good ics theme, and i want to use but its mdpi/low dpi... how can i convert it to hdpi?
[LG Optimus Black] meddistar:
Are the bugs still there ?
[LG Optimus Black] VictorMun:
Does it have something new compared to the nigthlies? (Aka. audio fix, nice battery, etc.)

Sent from my LG Optimus Black
[LG Optimus Black] kishore2908:
I don think u can convert.. LDPI/MDPI to HDPI but the vice versa is possible.

It si like blowing up a low quality image into a HD image whice is not possible. But the vice verasa can be done
[LG Optimus Black] wishmasterwww:
Anyone who already has the RC, please tell us is any of the old issues solved? Is it stable for daily use? I am still on #58 - it seems to be the most stable, cause I have to have my phone up and running all the time, and can't play with RC if it has FC, resets or connectivity problems. Thank you.
[LG Optimus Black] askor:
There's still problems like in nightly versions.