yashsingh1/xdaforums huggingface dataset:
[Galaxy Ace II Android Development] xo.en:
Set manual ip...on phone side, i mean.

btw, you lost one sshot, i think(app opt thing)..
[Galaxy Ace II Android Development] ChronoMonochrome:
This is due to removal fix for google services found by Lupus@dei . These lines in build.prop allows to hack through this bug and speeds up ART optimization

# Art tweaks
dalvik.vm.image-dex2oat-filter=speed
dalvik.vm.dex2oat-filter=interpret-only

but it makes runtime performance incredible slow, that's why this fix was removed.
[Galaxy Ace II Android Development] Lupus@dei:
There is no need to remove this tweak. After first boot with gapps, we simply can change these lines to

dalvik.vm.image-dex2oat-filter=everything
dalvik.vm.dex2oat-filter=everything

Or delete them (after system boot up).

We can simply do it with kernel aduitor (this app comes from slim, am I right?).

Tested and worked fine. Now antutu shows 1204 points instead of 111. And no optimization on boot.

Now we need to find, how to make it automatically.
[Galaxy Ace II Android Development] ChronoMonochrome:
Maybe better to use

setprop dalvik.vm.image-dex2oat-filter speed
setprop dalvik.vm.dex2oat-filter interpret-only

rather than adding these lines to build.prop ? It should be executed, however, before the system starts optimization, so init.d may not fit.

Now it remained only to detect whether it's first boot or not (simple creating some file in /cache partition should fit, e.g. /cache/first_boot).

UPD. it doesn't work.
[Galaxy Ace II Android Development] MrGohut:
how long i must wait for rom to load ? I'm now stuck on Slim logo for about 5 minutes, i've installed Chrono Kernel, TWRP and this rom
[Galaxy Ace II Android Development] shadow252:
First wipe data, cache, dalvik and format system, then install only ROM. Reboot system and wait for about 30 minutes for ROM to boot.
[Galaxy Ace II Android Development] ace2nutzer:
Do u mean 12k points ?

With Stoch Freqs ? CPU 800 and GPU 400 Mhz ??

And tested with which gov. I/O ?

---------- Post added at 12:17 AM ---------- Previous post was at 12:14 AM ----------

if u're booting with ART for the first time .. or after wiping dalvik/art cache .. then it can take up to 1 Hour .. to generate ART-Cache .. depends of course of the amount of installed apps + system apps :highfive:
[Galaxy Ace II Android Development] shadow252:
Hi all. I have one little problem because sometimes phone app fc after 1-2 seconds after saying "hello". Anyone have a problem like mine?
[Galaxy Ace II Android Development] Lupus@dei:
I mean 1200 points for runtime.

---------- Post added at 04:25 AM ---------- Previous post was at 04:24 AM ----------

Patch for this was misapplied.
[Galaxy Ace II Android Development] ace2nutzer:
Checked my antutu history and i've also varios values from 1100 - 1200 .. So i think this is normal.. Antutu was never a precise benchmark.
[Galaxy Ace II Android Development] ChronoMonochrome:
New build is up!

Changelog

Updated sources

Dex preoptimization of apps (so it boots faster)

Various ROM optimizations (thanks [MENTION=3329816]mkaluza[/MENTION])

Build optimizations replaced with optimizations by [MENTION=4898097]arter97[/MENTION]

Entire ROM compiled in ARM(not THUMB) mode - so it should work better

Included call drop fix (credits to [MENTION=5473651]golden-guy[/MENTION])

Added fix for gapps optimization after each boot - not tested

Added ChronoKernel app v0.9.8.1 beta - thanks [MENTION=4948741]mars_army[/MENTION]

Before installation make sure you have at least ~520 MB(more is better) on /system partition - size of occupied space after clean installation(without gapps).
[Galaxy Ace II Android Development] dixee:
thanks for the update, i've been waiting for this

are this affect file much bigger size (255MB) than previous release (190MB) ?

i've been downloaded twice and check md5 from rom file is : 8049DCC16B904AC590493877D135A13D

and it's different from your md5 : 9ce0023e9dfbae7043fd0ee29767302e

what is the correct md5 for the latest build ?
[Galaxy Ace II Android Development] ChronoMonochrome:
Yes, mostly this is due to dex preoptimization, but compilation in ARM mode also affected to this a bit.
[Galaxy Ace II Android Development] lduesing:
Does this fix the GPS/Play Services problem?

Thanks ChronoMonochrome anyway!
[Galaxy Ace II Android Development] ace2nutzer:
So it was really possible to build in ARM Mode like i suggested to u :D ?

btw: up to 27% more Performance according to this Graph:

http://www.google.de/url?sa=t&rct=j...3e6edPQc_5WtxvlWU3WElsQ&bvm=bv.94455598,d.ZGU

Page 15 ;)
[Galaxy Ace II Android Development] ChronoMonochrome:
Md5 file uploaded to the server was incorrect - forgot to update it after small change in package.

I haven't tested gapps fix. GPS should be working.
[Galaxy Ace II Android Development] ChronoMonochrome:
Yes, it appeared to be quite easy - take look on this patch https://github.com/ChronoMonochrome...mmit/5e3d944f1d211e97013f018ab5802d65f6b1ac01 .
[Galaxy Ace II Android Development] batocchietto_29_:
have ota update or manual?
[Galaxy Ace II Android Development] Devel0per95:
[MENTION=5695278]ChronoMonochrome[/MENTION] ihave site that its empty ,can we make ota with it plz?
[Galaxy Ace II Android Development] ace2nutzer:
hmm nice patch Chrono :o :good:
[Galaxy Ace II Android Development] ChronoMonochrome:
There's not ota installation variant.

Do you mean you have host for OTA? Okay, maybe later I'll implement it, but for now I even don't know how this is usually implemented in ROMs.
[Galaxy Ace II Android Development] Devel0per95:
[MENTION=5695278]ChronoMonochrome[/MENTION] maybe google.com can help ;)
[Galaxy Ace II Android Development] nikolas1274:
So how much must be the system partition, mine is 620MB, is that ok to install rom and gaps?

Thanks

UPD: I flashed rom but I can't flash gaps, it stop because there is no enough space
[Galaxy Ace II Android Development] judas1977:
You have to add that commit, to fix Google play services when compiling with 4.9 toolchain.

https://github.com/ROM-Jeremy/android_libcore/commit/356e1017c32d01acf35f1168b1ef3986e66c09ef
[Galaxy Ace II Android Development] ChronoMonochrome:
Now got it. Nope, I thought only kitkat need this fix - will include it in the next build.

Try install smallest gapps package (zero package).
[Galaxy Ace II Android Development] nikolas1274:
That happen with zero pack, so I think that I have to repart, but how many system am I need? Anyone that install gaps can tell me?

Thanks
[Galaxy Ace II Android Development] monstro78:
Last build is very good. Big difference from previous but needs repartition. I find a addon slimgapps of 31mb which adds play store but has some problems with syncing contacts.

Build is very good.
[Galaxy Ace II Android Development] ChronoMonochrome:
Just uploaded small update - http://xda.mister-freeze.eu/XDA-fil...odina-5.1.1.alpha.0.3-UNOFFICIAL-20150601.zip

Some apps moved to data partition, so this should again allow install ROM without repartition.

P.s. this is just repack of previous build - can't make new build for now.

UPD. this messed up browser - will fix it soon. reuploaded.

UPD2. sorry - it was too fast, there were too many issues like not working audio. I had to remove this update until I'll fix it.

Okay, finally this is re-uploaded. As it turned out previous build(30.05) had completely broken audio - don't bother installing it!

http://xda.mister-freeze.eu/XDA-fil...odina-5.1.1.alpha.0.3-UNOFFICIAL-20150602.zip
[Galaxy Ace II Android Development] nikolas1274:
The 20150606 built, include the google play service fix that judas1977 mention above?

Thanks
[Galaxy Ace II Android Development] ChronoMonochrome:
No, it doesn't - it's not a new build, just repack of old. Gonna try this fix now.
[Galaxy Ace II Android Development] nikolas1274:
Ok thanks for the answer, I'll give a try to this built too

sent from tapatalk using GT-I8160
[Galaxy Ace II Android Development] shadow252:
On the latest build I can't turn off backlights using init.d script.
[Galaxy Ace II Android Development] rhamta:
[MENTION=5695278]ChronoMonochrome[/MENTION]

im on ur latest build.. (Slim-codina-5.1.1.alpha.0.3-UNOFFICIAL-20150602)

i found in abaut phone info (slim version, build date, etc ), just same with earlier build .

i can't find ChronoKernel app v0.9.8.1, music player, and file explorer...

do i have to convert this ROM before with EXT4 to F2FS converter script if i want to use f2fs

thanx for ur work :)
[Galaxy Ace II Android Development] monstro78:
Last build also fast. You move many things to data:D I have spare space in system almost 100mb.

:D

After a reboot I have constantly fc when I open contacts list and I choose a contact to take a call.
[Galaxy Ace II Android Development] ChronoMonochrome:
Read posts before - this wasn't a new build.

Btw, wanted to release new build today, but somehow audio is completely broken.

Oh, I see :D do you have logcat?

Works just fine for me.
[Galaxy Ace II Android Development] monstro78:
Log about contact fc

https://www.dropbox.com/s/0qnyolztb6ikplz/2015-06-03-20-07-53.txt?dl=0

---------- Post added at 08:47 PM ---------- Previous post was at 08:41 PM ----------

Log from random reboot

https://www.dropbox.com/s/bk4hrgc9tbscgge/logs.zip?dl=0
[Galaxy Ace II Android Development] monstro78:
Data has around 10 progs more.
[Galaxy Ace II Android Development] ChronoMonochrome:
New build is up!

Build #7 - 03.06.2015

Updated sources

Included playservices/GPS FC bugfix

Fixed not working reboot into recovery option

Fixed torch (should work without delay)

Reverted recent build optimizations

Unfortunately, some of recent build optimizations has broken audio completely, so I had to revert it. Good news are that ROM again small enough, so there's probably no need to move any apps to /data (but if anyone want, he can do it manually).

Enjoy!
[Galaxy Ace II Android Development] ace2nutzer:
Wich exactly ?? I really don't hope -marm :rolleyes:
[Galaxy Ace II Android Development] judas1977:
I compiled SlimLP build (for L90) with your bionic/build patches and everything sounds allright. Maybe that "sound" patch destroys sounds;)
[Galaxy Ace II Android Development] ChronoMonochrome:
Do you mean recent patches with some diffs regarding frameworks/av? No way, I have tried several patchsets, including old one that I've used before and haven't gotten audio to work. I really don't know, maybe it was just needed to make build from scratch(although I already did it, I removed entirely ccache and build dirs) - I'll revisit it soon.

Dunno - I think I'll try it with another toolchain - there are too many things that I can suspect.
[Galaxy Ace II Android Development] d4v_lnks:
Hi crono... can you add how to install you rom...?

Thanks for your hardwork

Sent from my GT-I8160
[Galaxy Ace II Android Development] monstro78:
I installed latest build and I'm going stick with it for a while. Is fast no fc in contacts or call anymore until now.

I had fc's in Google keyboard but I switched to aosp and now its OK.

Zero gapps fits. In kernel app I cannon change max CPU frequency so I installed no frills CPU.
[Galaxy Ace II Android Development] nikolas1274:
I flash latest built but I cannot flash slim gaps zero pack, it tell me again that there is not enough space but I flash successful the pa mini gaps, I don't know what is the problem.

I have no fc at the moment
[Galaxy Ace II Android Development] ChronoMonochrome:
Oh, it was already fixed, I forgot to include ramdisk with fix. Gonna re-upload latest build.

UPD. I've also uploaded ramdisk - http://xda.mister-freeze.eu/XDA-files/ChronoMonochrome/misc/slim_5.1.1.cpio.gz

To install it, rename to boot.cpio.gz and put in /ramdisk.
[Galaxy Ace II Android Development] nikolas1274:
You will reupload all rom our only kernel?

At chronokernel setting doesn't work the memory swap too, but works the fstab method
[Galaxy Ace II Android Development] monstro78:
Yes. Don't reupload all ROM for that.
[Galaxy Ace II Android Development] ChronoMonochrome:
I've also uploaded ramdisk, see post above.
[Galaxy Ace II Android Development] judas1977:
My SlimLP suffers more random reboots recently (there are random reboots on our device but with kernel adiutor settings i achieve almost no reboot state) - i don't know if it's "randomness" of random reboots or maybe that "codina" optimization patches from your repo;)). I'll get rid of them one by one and try to find the cause...
[Galaxy Ace II Android Development] ace2nutzer:
Post last_kmsg ;)
[Galaxy Ace II Android Development] nikolas1274:
I think that video record does not work at all, camu force close and videocam illussion does not record and give error with audio, "audio quality does not support
[Galaxy Ace II Android Development] ChronoMonochrome:
Btw, have you tried to apply this fix from TC https://github.com/ChronoMonochrome/Chrono_Kernel/commit/3209f1136df9cecb272d97f25b7d16b9e64424a0 ?

I believe cause of these reboots same, as it was for codina, according to last_kmsg, that you sent me few months ago.
[Galaxy Ace II Android Development] ChronoMonochrome:
This is because voice recording doesn't work.
[Galaxy Ace II Android Development] nikolas1274:
Oops, sorry I didn't notice that.

One more question, do you know why I am not taking notification from tapatalk at all?
[Galaxy Ace II Android Development] ChronoMonochrome:
Have no clue - I don't use it.
[Galaxy Ace II Android Development] judas1977:
@up

thx, i'll try

Last_kmsg:

https://www.androidfilehost.com/?fid=23991606952614560
[Galaxy Ace II Android Development] nikolas1274:
I did that but I forgot the permissions and after reboot stack at samsung logo, if I flash later kernel it will be ok?
[Galaxy Ace II Android Development] ChronoMonochrome:
That's odd, there's no need to change the file permissions(since by default these are 0777). Try reflash ROM wholly.
[Galaxy Ace II Android Development] nikolas1274:
That what I am doing now, , does the updater script format the system before installing rom, do I need to flash gaps too?
[Galaxy Ace II Android Development] ChronoMonochrome:
Yes, it does format system. Just make backup of system partition in recovery, if you don't want to make some changes to this partition that you've already done ( installed init.d scripts, for instance).
[Galaxy Ace II Android Development] shaqman89:
[MENTION=5695278]ChronoMonochrome[/MENTION]

Somehow data partition and sdcard0 isn't mounted with this ROM (I've only tried your latest built). The strange thing is if I check from terminal with mount it does shows blk0p05 as mounted, and it doesn't have any issue when I remount. But somehow apps and even in setting-storage, it doesn't show that it is mounted.

I have tried a clean installation and formatted the data partition without any changes. Any suggestions that I could try to solve this?

Other than that, performance wise it is quite smooth. Haven't got any reboot or fcs so far. [emoji1]
[Galaxy Ace II Android Development] ChronoMonochrome:
Does it lead any issues besides of fact that apps doesn't show these partitions as mounted? Post your /ramdisk/fstab, maybe looking into it will figure out smth.
[Galaxy Ace II Android Development] nikolas1274:
Finally the updater does not format system.

I have the same problem as omni, I cannot connect the device at pc

It is great Rom, thanks for your work
[Galaxy Ace II Android Development] ChronoMonochrome:
Nope, of course it does format system(at least it should do so), as every updater_script in whatever ROM. If you'd open it, you'd see format line.

About USB - this is something not reproducible for me. Maybe you don't have installed drivers(or incorrectly installed), because UMS mode is not supported by this ROM yet (MTP only)?
[Galaxy Ace II Android Development] nikolas1274:
for MTP I need drivers? Is it plug and play?

Thanks for help
[Galaxy Ace II Android Development] ChronoMonochrome:
Yes, but somewhere it can be installed not properly - so, sometimes it does need to manually reinstall these by removing it from drivers. Anyways, it was just an idea..
[Galaxy Ace II Android Development] shaqman89:
Well, actually no. But any activity that requires storage (eg: camera, wifi file transfer pro, etc) doesn't work.

Here is my fstab:

https://drive.google.com/file/d/0Bzo3MSxg_YFCaDdFRVRTQU5FRGs/view?usp=sharing

I compared it, and it looks the same as in CM11 one (on a different phone)
[Galaxy Ace II Android Development] ChronoMonochrome:
Okay, I'll look into later - probably I forgot to choose internal storage explicitly somewhere in sources.
[Galaxy Ace II Android Development] nikolas1274:
delete, my wrong
[Galaxy Ace II Android Development] judas1977:
Hmm, too bad - it's not it (apparently) - random reboots appear more often lately (don't think it's connected to that commit though;)).

EDIT: So maybe you can look at that last_kmsg i posted before;)). TIA
[Galaxy Ace II Android Development] nikolas1274:
[MENTION=5695278]ChronoMonochrome[/MENTION]

is there any fix for audio recording so thatwe can use at least camu?

thanks
[Galaxy Ace II Android Development] dixee:
this only me or anyone can notice that, when i send picture/photo from WhatsApp, there is incorrect thumbnail views when open file from gallery and failed send the photo
[Galaxy Ace II Android Development] nikolas1274:
i think its a common problem at all 5.1.1, you can send the photo at landscape mode
[Galaxy Ace II Android Development] Nargacuga-XDA:
Installing

Hi, im actually using ace2nutzer kernel with his ROM, trying to install this SlimLP ROM, i do wipe data/factory reset, wipe cache partition, wipe dalvik cache, format system.. Then install zip, and install the latest alpha codina zip.. But then "install aborted"bit says error (status 7) where im missing?? Can someone tell me how to install this rom??
[Galaxy Ace II Android Development] ChronoMonochrome:
You can't install any lollipop based ROM from this kernel. Flash chrono kernel first, then this ROM.
[Galaxy Ace II Android Development] Nargacuga-XDA:
Can i use chrono kernel 3.2?? With this rom??
[Galaxy Ace II Android Development] shaqman89:
Yes, you can. Funny of you to ask though, Chrono just said to flash chrono kernel first.
[Galaxy Ace II Android Development] Nargacuga-XDA:
Sorry >.< im just too noob.. So already did, this is my step.. Using ace2nutzer kernel, with his cwm recovery, i do wipe like before, but no format system, then flash chrono kernel 3.1.zip.. Then, reboot recovery, after that, i was in chrono philz recovery, i do clean rom, for install a new rom.. There was some error in the log, like "error blah blah blah ext4fs" somethin like that.. After the cleaning complete.. I try to install the zip, slimLP zip.. Just entering "choose zip from /sdcard" the log shown error message "E: error mounting storage /sdcard" somethin like that.. So, in this recovery, i cant flash any zip, and stuck in just boot to this recovery.. Question, 1. Why there was an error mounting?? 2. Why there was an error log when cleaning??
[Galaxy Ace II Android Development] TheLiquidGuy:
Is this the fastest of all LP roms for Ace 2 because I am looking for that. Is it as fast as Team Canjica's KK rom?
[Galaxy Ace II Android Development] shadow252:
I think Omni 5.1.1 from [MENTION=5695278]ChronoMonochrome[/MENTION] is the fastest Lollipop ROM for Ace II at the moment. But I can't really compare it to for example CM11. For me sometimes I feel that Omni 5.1.1 is better and sometimes CM11. I don't really know why. But probably KitKat is still better than any Lollipop ROM for our phone.
[Galaxy Ace II Android Development] TheLiquidGuy:
When will be uploaded new build ?
[General Questions and Answers] ultradj83:
Dears,

I need to preinstall some apps onto my tablet.

I installed them manually, them I collected apks via Apk Extractor.

I added those apks in the firmware, but just some of them are really preinstalled when firmware is flashed to devices.

Anything to check or do to these apks before to add them to firmware?

Thanks and best regards
[General Questions and Answers] Nihal @A-JAX:
Didn't understand your question properly but if you want to preinstall apps everytime you flash the rom or factory reset then copy the apks to following location-

/system/vendor/operator/app/

It will do the work.
[General Questions and Answers] ultradj83:
Well I did this, but some apps are not installed, this is the problem...

And I have no idea where to find a flash log to see what happened.

Thanks!
[General Questions and Answers] GokulNC:
Place the apks in /system/app folder so that they will automatically install.

Make sure to set its permission as 644
[General Questions and Answers] Nihal @A-JAX:
In the firmware copy apks to

/data/app/

this should work but they will be erased when you factory reset.
[General Questions and Answers] ultradj83:
So if I do a factory reset they won't be installed because apks will be deleted?

Any way to avoid this?

Tks!
[General Questions and Answers] GokulNC:
No, they won't be deleted if you place it in /system/app, even if you do factory reset
[General Questions and Answers] Nihal @A-JAX:
Then you have to use 1st method which you said didn't work properly. So copying to /system/app/ folder is only option left. But you can't uninstall these apps, you can only delete them.
[General Questions and Answers] ultradj83:
I'm trying to understand if the system partition has enough space.

Will Play Store update apps in the system?

Tks!
[General Questions and Answers] GokulNC:
Yes :)

That's how apps like Google Maps get updated.
[General Questions and Answers] ultradj83:
System gets full with a few apps...

I need to put the most of apps into /data, how to set permissions 644 by a Windows computer?

The tool that packages the firmware is only for Windows.

What if I edit permissions on a Linux machine then I copy them to Windows machine?

Tks!
[General Questions and Answers] Nihal @A-JAX:
Just give permission to /data/app folder as same as /system/app folder. Giving permission to each and every app is not required.
[General Questions and Answers] ultradj83:
Ok but files and folder are on a Windows machine because the builder is for a Windows.

How can I do?
[General Questions and Answers] Nihal @A-JAX:
I didn't understand. What are you doing ? Flashable zip ? Which tool you are using ?
[General Questions and Answers] ultradj83:
Yes it's a flashble firmware.

I use Rockchip Firmware Factory.
[General Questions and Answers] Nihal @A-JAX:
What is the flashable firmware format ? Zip ? If zip then you can make changes in the firmware after making the firmware from that tool.
[General Questions and Answers] ultradj83:
Yes it's a zip.

How to edit in the zip?
[General Questions and Answers] Nihal @A-JAX:
Extract update.script from Zip's meta-inf/google/android/ folder and edit it using notepad++ or similar program and you can add permissions there. You can even add data folder directly to zip using winrar or 7zip and make changes in update.script file.
[General Questions and Answers] ultradj83:
Dear,

I found that the automatic tool puts all apks that you suggest to put in /data/app in the system/preinstall, this might be the error.

At the same time apps to be installed as system apps are in the system/app.

How can I move my apks from system/preinstall to data/apps?

Creating a data.img in the update file, editing update-script and repacking firmware?

Thanks a lot.
[General Questions and Answers] Nihal @A-JAX:
First tell me what is the format of your firmware ? First you told .zip and now you're talking about .img. Zip firmware is easy to edit. Just extract the zip file using 7z , winrar etc and add data/app/ folders to it and move required apks from system folder then edit update.script as said in previous post and compress again to zip using same software with normal deflate compression mode in options. Then you can directly flash. If .img you are talking about then it is different and slightly difficult.