[ROM][P75xx][JB][4.2.2] CyanogenMod 10.1 Nightly Discussions

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pershoot

Inactive Recognized Developer
Dec 1, 2008
8,077
4,426
Pershoot, do you have plans to fix this? I'll be glad to test if it's needed... :)

l2_hsic is supposed to be there. this is how you are able to have mobile data work properly. to make it better so it doesnt take a longer then usual wakelock, so much, we'll see. have other stuff to sort first.
 
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msprakashmmc

Senior Member
Dec 6, 2011
162
43
Madurai
I flashed modem file using odin3 in download mode, Flash was successful yet GSM calling not available ..??? I done delvik cache, cache partition clear.. Anybody can guide me.??
 

volja1971

Senior Member
Dec 15, 2011
248
36
Tallinn
I've seen this stated a few times before that Honeycomb seems to be the last working OS with YouTube....

My thought here is (since it has been awhile for me on HC), does the YouTube app update to the same version as ICS or JB, or is it older build that only works on HoneyComb and below... If the latter is the case, maybe pull the apk for others to test.

It kinda makes sense because ICS and JB brought new upgrades to the application. If Google has already dropped its support for our device, it could be why some see the choppiness (its all depending on what type of video you are watching)...

Pure speculation with no actual proof....

That is interesting, but what i really experience now that the videos that used to play fine on February 13 dose note play smuthly on the latest 4.2.2 updates.
 

monkeyhybrid

Senior Member
Sep 10, 2010
51
9
I am on stock ICS and have been meaning to go AOSP. Is the latest nightly pretty solid?

All the nightlies I've used over the last couple of months or so have been very solid. Go for it!

---------- Post added at 04:56 PM ---------- Previous post was at 04:48 PM ----------

That is interesting, but what i really experience now that the videos that used to play fine on February 13 dose note play smuthly on the latest 4.2.2 updates.

Do you have a specific HD video you could link me to, to try on my Tab? I've not seen any lag or stuttering but maybe it's just the particular videos I am watching (they are HD though).
 
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volja1971

Senior Member
Dec 15, 2011
248
36
Tallinn
All the nightlies I've used over the last couple of months or so have been very solid. Go for it!

---------- Post added at 04:56 PM ---------- Previous post was at 04:48 PM ----------



Do you have a specific HD video you could link me to, to try on my Tab? I've not seen any lag or stuttering but maybe it's just the particular videos I am watching (they are HD though).

Sure, i have not access to them now, but will post a link as soon as will get back home.
 

ccsnet

Senior Member
Aug 4, 2005
295
4
www.letscommunicate.co.uk
A few things for me to sort,
1. Fix android notification of power plug. Tab will still charge without issue.
2. System sounds muted on boot unless vol. Down is hit once.
3. Tweak interactive a bit (a jumps a bit more then I would like (been occurring for a while)).
4. Tweak animations a bit to make tab appear less laggy (the illusion of..)
5. Occasional Flicker (which has been a common occurrence for a while).
Could I also add your fix for using the HDMI adaptor with TVs that don't support deep colour and flicker as a result?

I tested a short while back ( OEM kit) and the flickering is present.... I also have seen some one else mention it too.....

Big thanks for all your work....

Terran



Sent from my GT-P7510 using Tapatalk HD
 

pershoot

Inactive Recognized Developer
Dec 1, 2008
8,077
4,426
My tester has no issue with this.

I don't have a HDMI adapter on hand at the moment so wouldn't be able to look in to it, currently.
 

ccsnet

Senior Member
Aug 4, 2005
295
4
www.letscommunicate.co.uk
My tester has no issue with this.

I don't have a HDMI adapter on hand at the moment so wouldn't be able to look in to it, currently.
I'd be happy to contribute if you tell me what you need?

I have 1 screen that supports it and 1 that does not also tested with a blueray player with the same feature but can be on or off.

All kit is branded and the adaptor is Sammy original.

Terran



Sent from my GT-P7510 using Tapatalk HD
 

_strauch_

Senior Member
Aug 31, 2011
196
58
I don't think you guys should blame this Rom for the YouTube HD problem. I have had it in every single Rom (ICS, AND JB) EXCEPT for honeycomb roms.

I have the P7310 but i have the problem like you since Android 4.0.4 i installed the us version, maybe i have to install a newer Stock ICS. But the original ICS (Hungary) for my Tab isn't out :(.
 

tomorrowmanuk

Member
Dec 2, 2012
12
1
Just to add to the YouTube performance discussion. I've been regularly installing CM10/10.1 nightlies since they 1st became available several months ago and have had no performance issues (though there was a slight but manageable drop in performance when initial 10.1 was rolled out, I believe due to inability to use the native Samsung nvidia2 graphics libraries bundled with their ICS release or some such thing).

Yesterday upgraded from the 20130211 (4.2.1) to 20130218 (4.2.2) using the built in update function and the overall performance degradation was very noticeable with increased lag between pressing a key on the virtual keyboard to it's display, through to YouTube videos being being unwatchable (my demo clip is the latest Star Trek Trailer).

Wiped the tab and reverted back to 20130211 and the problems are gone and the performance is back in the 'usable' area again.

Thought I'd mention it as there seems to be some dispute about the validity of the various 'My tablet has slowed down since 4.2.2' claims. Just want to add that as a regular CM10 user I am also experiencing these issues and as such will have to refrain from further upgrades as it makes my tablet unusable :(:(

Should add though I am extremely grateful to Pershoot and the Cyanogenmod team for the work they are doing with this tablet, without which I would not have the joys of Jelly Bean and Google Now of which I am a great fan.
 
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Vertumus

Inactive Recognized Themer
Sep 1, 2010
4,896
12,384
Belgrade
memoriaphotogallery.com
Hi guys,

I just installed latest built and everything is fine, but my sound is very, very low when I am watching movies or listening the music. Notification volume is fine.

Can you help me?

Thank you in advance
 

monkeyhybrid

Senior Member
Sep 10, 2010
51
9
Yesterday upgraded from the 20130211 (4.2.1) to 20130218 (4.2.2) using the built in update function and the overall performance degradation was very noticeable with increased lag between pressing a key on the virtual keyboard to it's display, through to YouTube videos being being unwatchable (my demo clip is the latest Star Trek Trailer).

I'm not disputing this is an issue, there's enough people reporting this that there must be something going on, I'm just wondering what the cause is because I'm not seeing any problems here on my Tab, running the latest nightly from 18th Feb. I tried playing the latest HD Star Trek trailer in YouTube and it was silky smooth, as are all the other HD videos I have tried. Also no problems with keyboard input (although I am using Hackers Keyboard - have not tried with the default one).

So I'm wondering if there may be an app or configuration setting causing these problems? The only thing I can think of I have altered from stock is to turn off the screen change transitions (transition animation scale set to off in developer settings). Other than that, just some pretty standard apps installed.
 

C-o-M

Senior Member
Oct 20, 2010
700
1,063
II'm just wondering what the cause is

I described the cause already 7 pages ago. Something in the init process / usb handling (usb debugging?) changed that causes a lot of CPU load:


About the laggy experience (and probably low battery life):

After the update to 4.2.2 on several devices something went completely out of control. On those systems the kernel messages are flooded with entries like this:
Code:
<3>[ 2534.000121] android_usb: already disabled
<3>[ 2534.000829] android_usb: already disabled
<3>[ 2534.001312] android_usb: already disabled
<3>[ 2534.001859] android_usb: already disabled
<3>[ 2534.002336] android_usb: already disabled
<3>[ 2534.002814] android_usb: already disabled
<3>[ 2534.003369] android_usb: already disabled

We are talking about 2000 (!) entries per second. This obviously extremely slows down the system. I don't know yet where this is coming from (and I don't have that issue on my tab, so debugging is a bit complicated).
 

Ackoman

Senior Member
Jan 25, 2012
276
39
Just to add to the YouTube performance discussion. I've been regularly installing CM10/10.1 nightlies since they 1st became available several months ago and have had no performance issues (though there was a slight but manageable drop in performance when initial 10.1 was rolled out, I believe due to inability to use the native Samsung nvidia2 graphics libraries bundled with their ICS release or some such thing).

Yesterday upgraded from the 20130211 (4.2.1) to 20130218 (4.2.2) using the built in update function and the overall performance degradation was very noticeable with increased lag between pressing a key on the virtual keyboard to it's display, through to YouTube videos being being unwatchable (my demo clip is the latest Star Trek Trailer).

Wiped the tab and reverted back to 20130211 and the problems are gone and the performance is back in the 'usable' area again.

Thought I'd mention it as there seems to be some dispute about the validity of the various 'My tablet has slowed down since 4.2.2' claims. Just want to add that as a regular CM10 user I am also experiencing these issues and as such will have to refrain from further upgrades as it makes my tablet unusable :(:(

Should add though I am extremely grateful to Pershoot and the Cyanogenmod team for the work they are doing with this tablet, without which I would not have the joys of Jelly Bean and Google Now of which I am a great fan.

Thanks for adding this - and I totally agree.
 

alexkno

Senior Member
Apr 12, 2011
1,103
287
AW: [ROM][P75xx][JB][4.2.2] CyanogenMod 10.1 Nightly Discussions

I described the cause already 7 pages ago. Something in the init process / usb handling (usb debugging?) changed that causes a lot of CPU load:

Where do you see that?
Don't see it in logcat. Also don't have issues with beeing laggy on 16th Feb nightly

sent via Tapatalk
 

C-o-M

Senior Member
Oct 20, 2010
700
1,063
Where do you see that?
Don't see it in logcat. Also don't have issues with beeing laggy on 16th Feb nightly

It's in dmesg.

From what I've seen in the last 10 pages here (and the tab 8.9 thread), this problem occurs only if you update a system where USB debugging and/or MTP was disabled. But some people tell that it's there after a factory reset.

So actually it seems to be the other way: you always have the problem unless you update from a 4.2.1 where USB and MTP is enabled. I'll have to verify that, but I don't have access to my tab before Saturday.
 

pershoot

Inactive Recognized Developer
Dec 1, 2008
8,077
4,426
It's in dmesg.

From what I've seen in the last 10 pages here (and the tab 8.9 thread), this problem occurs only if you update a system where USB debugging and/or MTP was disabled. But some people tell that it's there after a factory reset.

So actually it seems to be the other way: you always have the problem unless you update from a 4.2.1 where USB and MTP is enabled. I'll have to verify that, but I don't have access to my tab before Saturday.

pick up this change and you shouldn't have that issue any longer: https://github.com/CyanogenMod/andr...mmit/dd1f3a89972fc814d0c590be62897ae10f430c58

make sure the drivers on the pc the tab is connected to is in good standing. failure to do so will cause instability on the tab (when connected). i linked drivers some pages back which work well (for windows).
 
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    At pershoots request, here is the official nightly discussion thread. I will be updating this with information that I find and users posts that are helpful. REMEMBER: THIS IS A WORK IN PROGRESS SO ALWAYS READ THE THREE POST FOR UPDATED INFORMATION

    CyanogenMod 10.1 is a free, community built distribution of Android 4.2 (Jelly Bean) which greatly extends the capabilities of your tablet.
    New CM Wiki page! http://wiki.cyanogenmod.org/index.php?title=Main_Page
    New CM Documention! http://wiki.cyanogenmod.org/index.php?title=Documentation

    photo.jpg


    Usual CM disclaimers:
    Code:
    #include 
    /*
     * Your warranty is now void.
     *
     * I am not responsible for bricked devices, dead SD cards,
     * thermonuclear war, or you getting fired because the alarm app failed. Please
     * do some research if you have any concerns about features included in this ROM
     * before flashing it! YOU are choosing to make these modifications, and if
     * you point the finger at me for messing up your device, I will laugh at you.
     */

    Known Issues (copied from droidbasement):
    -A random flicker (it’s faint and fast) can be observed occasionally/infrequently. If this becomes a nuisance to you, you can try to alleviate this by selecting ‘Disable HW overlays’ in Developer Settings. This does not survive a reboot (must be selected on every boot) and impacts swiping motion (it slows it down) in Trebuchet (the Launcher).
    -P4*: A 720P recording, when played back, will have artifacts in the upper section of the image. Also when launching the recorded video for the first time, you will encounter a bit of a delay before it launches.
    -P4*:If you use the standard GAPPS (from goo), the keyboard will close if typed on for 2 or 3 letters quickly in succession, if you use Google Search, Messaging and/or Gtalk (there could be more). This is a GAPPS library issue. Install a third party keyboard (Swiftkey 3 works ok) and switch to it. This does not affect Browser, System, etc (stock KB works fine there). The GAPPS from wingray don’t appear to exhibit this behavior from brief feedback (make sure your system is cleaned out using the latest recovery (format system), prior to installing the rom and gapps if you had the set from goo installed prior (it has also been reported that data needed to be wiped as well to rid of the residuals)): http://xdaforums.com/showpost.php?p=35825009&postcount=3553
    -Wallpaper will be down aligned on the lockscreen.

    Things that need work from the community:
    Samsung Keyboard Layout
    Tell me more

    CWM:
    Make sure you have the latest (CWM 6.0.3.0)
    Download from pershoot website, select your Tab version below:

    P7510 (Wifi Only)
    http://droidbasement.com/galaxy/roms/cm10.1/p4wifi/

    P7500 (3G+Wifi)
    http://droidbasement.com/galaxy/roms/cm10.1/p4/

    SCH-I905 (Verizon)
    http://droidbasement.com/galaxy/rom...//droidbasement.com/galaxy/roms/cm10.1/p4tmo/

    Download recovery.tar.md5 and flash with ODIN or Mobile ODIN
    Links for ODIN 1.85 : MediaFire
    Links for Mobile ODIN by Chainfire Play Store and XDA

    Bootloaders: Make sure you update your bootloaders to ICS. People who flashed an ICS custom ROM coming from HoneyComb (3.1) do not have the correct bootloaders.
    Download Bootloaders from pershoot site: http://droidbasement.com/galaxy/roms/cm10.1/
    Locate your variant and flash with ODIN. *NOTE: MOBILE ODIN DOES NOT FLASH BOOTLOADERS. ONLY ODIN WILL
    Bootloader Flashing Instructions: (see image attached to post if unclear)
    1) Open ODIN, all settings should be at default, if you change anything, hit reset or make it the same as image attached.
    2) Select PDA slot and select the bootloader.tar file.
    3) Flash
    4) If unclear about the instructions, please ask!

    Modems:
    Download the recommended modem for your device at droidbasement:
    http://droidbasement.com/galaxy/roms/cm10.1/

    Install instructions are in post #3

    P4 Variants Downloads: (Please see READ ME in post #2 to avoid and confusions or headaches)

    P7510 (Wifi Only)
    http://get.cm/?device=p4wifi&type=nightly
    Changelog: http://mobile.10.1.cmxlog.com/?device=p4wifi

    P7500 (3G+Wifi) (You must be on the ICS modem for best results.)
    http://get.cm/?device=p4&type=nightly
    Changelog:http://mobile.10.1.cmxlog.com/?device=p4

    SCH-I905 (Verizon) (You must be on stock ICS (and it’s modem) before flashing to this build, for LTE functionality)
    http://get.cm/?device=p4vzw&type=nightly
    Changelog:http://mobile.10.1.cmxlog.com/?device=p4vzw

    SGH-T859 (T-Mobile)
    http://get.cm/?device=p4tmo&type=nightly
    Changelog:http://mobile.10.1.cmxlog.com/?device=p4tmo

    gapps: (update 01/29/2013)
    P75xx gapps: gapps-jb-20130129-P75xx.zip http://www.mediafire.com/?44xhky6dyx4wlw2 Credit to dreamcwli from his thread on Xoom My Android ROM 4.2.1 for original package (Please thank him for the gapps)
    Known Issues if using Goo Inside gapps or other gapp packages:
    -Hot word detection for Google Now (caused the Google Now crash when starting)
    -Gesture typing (causes random crashes when enabled)
    -Photosphere (crashing when selecting camera or after aligning shot)
    These features are removed in P75xx gapps.
    Removed any Google Apps (e.g. Play Music, Sound Search, Calendar, Gmail) that can be downloaded in Play Store: https://play.google.com/store/search?q=Google+Inc.&c=apps

    Credits:
    pershoot for his hard work
    Cyanogen for his amazing ROM
    CyanogenMOD Team for their awesome work


    Follow CyanogenMOD Team:
    Google+
    Twitter

    PSA from CyanogenMOD about non-NEON future support: https://plus.google.com/u/0/117962666888533781522/posts/8wcuSVkr7zR
    36
    Install Instructions: IMPORTANT TO SEE READ ME IN POST #2 It will save you a lot of headaches when upgrading or updating your Tablet.

    1) Install the latest CWM (see 1st post for more info)

    2) Install ICS bootloaders (1st post) *People who flashed an ICS custom ROM coming from HoneyComb (3.1) do not have the correct bootloaders.

    3) Boot into CWM and flash CM10.1 (Please see READ ME in post #2 for more information)

    4) Flash gapps-jb-20130120-P75xx.zip (see 1st post for download)

    5) Reboot

    pershoot has stated before: "best to wipe as some experience lag with multi user." and "if you get any latency/ bizarro behavior, wipe"

    F.A.Q

    Want Adobe Flash on your Jellybean Tab? (update 05/21/13) New version is (11.1.115.58)
    Check out the latest download here: http://helpx.adobe.com/flash-player/kb/archived-flash-player-versions.html Scroll to Flash Player for Android 4.0 archives and download most current (11.1.115.58). *Note: Flash is not supported in Jelly Bean, no support given in this thread as well.

    Need Developer options and Performance tabs?
    Go to settings>About tablet and start tapping Build number until it says your a Dev.

    I am getting sudden reboots or freezes?
    Not all tablets are created equal, if you are experiencing sudden reboots after Overclocking, reset your options back to default.

    I am still rebooting or freezing? :(
    Do a full wipe and DO NOT install anything. If the tablet is not rebooting or freezing, install your apps one at a time to isolate the cause. If you are using Titanium Backup, DO NOT RESTORE DATA FOR SYSTEM APPS.

    I get Force Closes (FC) when I launch ____ app?
    Try clearing data for the application by going Settings>Apps and locate the app and select Clear Data.

    How can I increase Launcher performance?
    Enable wallpaper hack (Settings> Launcher>Homescreen) and select Wallpaper quick render to boost home UI response (when using a static wallpaper).

    Once I am on CM10.1, do I need to continue getting my updates at get.cm?
    No, you can update future nightly builds by going to Settings>About tablet>CyanogenMod updates. Once there, change Update types to "New Versions (incl. Nightlies)" *NOTE: Pay attention to the file name, you might occasionally see CM 9 or 10 in the list, DO NOT FLASH!

    Can I enable Voice Calling on my tablet?
    At this time, the framework has the hook enabled to allow for users to work on the feature. IT IS 100% UNSUPPORTED at this time because it requires you to flash modems which is a deviation from the recommended setup.

    I flashed ___ from another___ thread, now ___ this stopped working?
    Wipe data and flash CM 10.1 from get.cm, does this issue still happen? If so, post logcat... if not, seek support from the thread you flashed the file from.

    I HATE the new layout with the navigation keys in the middle, can I move it?
    At this time, the nav keys in the middle is the design. Who knows, CM Team might change this in future builds.

    OH NO! Where did my previous CWM backup go?
    4.2. changed the file structure on how internal storage is viewed. Data on the internal/fake sdcard will go to 0/ (i.e. /sdcard/0/; /data/media/0/) (both are the same thing).
    Since the internal storage is emulated, it is setup now (using file explorer like ES) /mnt/shell/emulated then you will see /0/; /legacy/; /obb/; and /clockworkmod/. Copy clockwordmod folder to your PC and if you need to, flash back to old ROM with old CWM and then move the backup back to /sdcard and then restore.
    Using the latest recovery, to find /sdcard while in recovery, you will need to adb to /data/media/. *Note: Make sure to have a copy on your PC, I ran out of space before restoring since it is all in the /data.

    Hey! Did you see the easter eggs!!
    So not only is there an easter egg when you press the Android version and long press on the jellybean, but if you hit CyanogenMod version, CM planted one too. But did you know that by doing the easter egg and long pressing on the jellybean, you unlock another one! Go to Daydreams under Display in settings and you will see BeanFlinger!

    My sound is really low or really high when I am using headphones!
    If you are having really low or high volumes while listening with headphones, I recommend Voodoo Sound from Supercurio in the Play Store (Link). This allows you to take control of your volume and change it to your preferences.

    I see cm-10.1-xxxxxxxxx-UNOFFICIAL-p4xxxx.zip on Droidbasement, what's the difference between droidbasement builds and nightlies?
    The UNOFFICIAL builds on droidbasement are experimental builds compiled by pershoot for testing. It is recommended to flash the nightly builds unless specifically asked to test an unofficial build.
    32
    READ ME:

    #If using 4.2.2 and want to roll back to 4.2.1 (last build is Feb 13th), you will need to do a full wipe to move backwards or you will bootloop. (update 02/19/13)

    #PSA from CyanogenMod team: https://plus.google.com/+CyanogenMod/posts/M2pVM7Y6MTq (update 02/19/13)
    ADB Whitelist

    As of the Android 4.2.2 update, when you connect your phone to a computer, you are presented with your computer's RSA key fingerprint to open the adb connection. You also have the ability to permanently trust the computer, so you don't have to repeat this step upon every re-connect.

    In order for this to work, you must be on the latest SDK which will grant you an updated 'adb' binary.

    We will not be introducing any functionality to sidestep this default security, so if you don't update, you will lose the ability to access the device using adb.


    # CM 10.1 is based on Android 4.2.1. Any and all proprietary applications that you have installed outside of CM should be updated to their 4.2.1 counterparts. Do not use the 4.1 versions of proprietary applications, else you will experience difficulties.

    # Do not use the CyanogenMod Updater to go from 10.0 to 10.1. While you will have a functional rom, due to the 1st bullet point, you will be left without your proprietary applications and their data. We highly suggest performing the initial install manually via recovery (flashing CM and your addons). Once you are on 10.1, you can use the CM Updater as per normal.

    # You do not need to wipe when updating to 10.1 if coming from an earlier CM version. However, as we mentioned in the weekend's PSA, users updating (instead of wiping) will experience a conflict in the application data for the Clock app. You are advised to clear this apps data on first boot of 10.1.

    # Another item to note is that the support for the 10.0 feature that allowed for an expanded number of targets on the pattern lockscreen is not in 10.1. If you use this lockscreen, disable it before updating from 10.0.

    # Finally, we always advise that you create a backup before any update. Do note, however, that due to Android 4.2 changes to support multi-user mode, your backups will automatically be transferred to /sdcard/0/[backup folder]. Remember this when attempting to restore 10.0. Credit to post from CyanogenMOD team (G+ https://plus.google.com/+CyanogenMod/posts/9X561GFMxL5)

    Coming from Samsung ICS ROM (custom or not) requires a FULL WIPE (Wipe Data, Cache, and Dalvik Cache) If you do not WIPE you will get a bootloop.

    From droidbasement:
    GT-P7500 (p4), GT-P7510 (p4wifi), SCH-I905 (p4vzw) and SGH-T859 (p4tmo)
    -For P4VZW: You must be on stock ICS (and it’s modem) before flashing to this build, for LTE functionality
    -For P4WIFI UK: You must be on the US ICS bootloader (odin .tar.md5 inside the .zip in the folder), otherwise you may incur a rolling screen
    -For P4: You must be on the UK ICS bootloader (odin .tar.md5 from AUS inside the folder), otherwise you may incur a rolling screen.
    -For P4*: You must be on the ICS modem for best results.

    BEFORE REPORTING ANY BUGS, PLEASE DO A FULL WIPE AND FLASH AGAIN TO VERIFY THE BUG! ALSO, NOTHING WILL GET FIXED WITHOUT A LOGCAT (we cannot debug xda posts, need a logcat)

    Getting a logcat:

    1) Make sure ADB is installed (http://developer.android.com/sdk/index.html)

    2) Open Command Prompt

    3) adb logcat -d > logcat.txt

    4) Locate the logcat and upload to xda
    20
    all, im working on bringing in a new wifi driver which should solve numerous issues and add some more functionality.

    just need to solve one last issue with it (speed is capped when using it on this device).

    once that is sorted (if can be done in a timely manner), then ill put out tests for all devices to ensure it works well in various scenarios.
    18
    sorry all, i've been hella busy at work and also been feeling under the weather as of late.

    will get back to this when i can (have some more things i wanted to do).