yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Nexus] dirtyreturn:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Woops. I had flashed supersu.zip after the rom. Definitely supersu.
[Samsung Galaxy Nexus] Sdobron:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Change the setting in SuperSU to ignore CM root setting. This brought root access back for me.
[Samsung Galaxy Nexus] renaud:
Thanks, I have put that in the OP.
[Samsung Galaxy Nexus] ak:
Renaud .... do you think possible merge with 3.8 android branch? :confused:
[Samsung Galaxy Nexus] renaud:
Possible, for sure, easy, certainly not. If you do it, your fame will raise to the skies.
[Samsung Galaxy Nexus] ak:
Ahhh .... you are very funny ... i dont have the exp for do this ... I'd rather go to heaven as far forward as possible. :D
[Samsung Galaxy Nexus] renaud:
r1111 has ROW scheduler as default
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

I think you have the skills, but that will take you quite some time.
[Samsung Galaxy Nexus] ak:
Do you think this version (3.8 branch) is good for trying to bring to gnex?
[Samsung Galaxy Nexus] renaud:
I think there are sufficient advances in 3.8 so that it's beneficial to run it compared to 3.0. That said, I think drivers are somewhat missing there, but by the time you make a bootable kernel, they should be there.
[Samsung Galaxy Nexus] renaud:
In r1112, I removed BFQ as it was not behaving as good as it should

Also, I have made YeAH the default TCP congestion algorithm.

YeAH-TCP is a sender-side high-speed enabled TCP congestion control algorithm, which uses a mixed loss/delay approach to compute the congestion window. It's design goals target high efficiency, internal, RTT and Reno fairness, resilience to link loss while keeping network elements load as low as possible.
[Samsung Galaxy Nexus] freezer2000:
Came across this today for Kernel 3.8 for Android being tested by Google.

http://goo.gl/1RomN
[Samsung Galaxy Nexus] renaud:
Well, I think I saw the 3.8 version at least 2 weeks ago. I hope we will have 3.8 for android 5.0. I am not going to do the stunt I did for the SGS again.
[Samsung Galaxy Nexus] renaud:
I think it would be interesting to compile it and try to boot to see if you have something working, like adb. That's the first step...
[Samsung Galaxy Nexus] ak:
Yes ... you are right ... i want to try this way .... :fingers-crossed:
[Samsung Galaxy Nexus] ak:
Renaud, you have an idea what is the package for ubuntu for lz4 compression support?

Thanks.
[Samsung Galaxy Nexus] xaueious:
When you have time, can you use the new /sbin/adbd binary from 4.2.2 in the ramdisk? This adds adb RSA authentication support for 4.2.2 ROMs. The feature was entirely done in userspace, and I linked to the system/core sources for this before if you prefer to build adbd from scratch.

I noticed that you are still using an older binary from the 4.2 days. The one you have is still the old one, (md5sum 77d33c74c7f4209ef5a02103201e352c).

This is the one from my stock 4.2.2 image:

bd9666a7dcbf240c067cfeb9d2991ca3 adbd

If you want the whole thing, I uploaded boot.img separately a while ago here: http://xdaforums.com/showthread.php?p=37891113

* * *

I still don't have a handy tool for repacking, and don't really want to bother atm. Didn't see this posted everywhere, but to unpack lzo boot.img, using Ubuntu with abootimg for my future reference:

abootimg -x boot.img
mkdir ramdisk
cd ramdisk
cat ../initrd.img | lzop -d | cpio -i

* * *

anarkia1976 just compile it with make and run lz4demo?
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

OK I will do that as soon as I can
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

R1113 has Linux 3.0.67
[Samsung Galaxy Nexus] renaud:
r1114 is featuring 3.0.68. Sorry for the late release but I was away.
[Samsung Galaxy Nexus] Tex99:
c mon dont worry !!!! 1113 is perfect, i didn't have problem with it. ;)
[Samsung Galaxy Nexus] rashidi_zin:
I see there's 1115. May I know what's the difference with 1114?
[Samsung Galaxy Nexus] lippol94:
Linux/Android upstream updates :)

https://github.com/renaudallard/gnexus_kernel/commit/c5d5f6325e88b5764a3d571a442fd26878da6c0a

https://github.com/renaudallard/gnexus_kernel/commit/52b0a8d1cfc634e76f394dfd1166ab19e5915b46
[Samsung Galaxy Nexus] JediDru:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

1115 doesn't boot correctly for me. Almost like a boot loop. Once android is done 'upgrading' the phone sits on the lockscreen for a second then goes back to the bootanimation. The cycle is endless.
[Samsung Galaxy Nexus] ak:
The same for me ... You have to make a fresh install of your rom ... :D
[Samsung Galaxy Nexus] Tex99:
no problem here with 1115 on xylon unofficial
[Samsung Galaxy Nexus] JediDru:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

I was/am on paranoid android. Reflashed as though I was updating the rom and all is well.
[Samsung Galaxy Nexus] rashidi_zin:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

1115 works perfectly for me. Using stock ROM.
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

I will try to update the adb stuff on Monday
[Samsung Galaxy Nexus] sruel3216:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Knew to this kernel. Its very smooth. No fast charge?
[Samsung Galaxy Nexus] renaud:
r1116 has the updated adbd
[Samsung Galaxy Nexus] renaud:
No, there is no fast charge, it is almost useless and causes issues.
[Samsung Galaxy Nexus] DanielSanchez:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Useless? Why. I love leaving my phone to charge for 15 min and having it from 0% to 35%. What issues?
[Samsung Galaxy Nexus] sruel3216:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Yeah I have never had a problem and use all the time. I like how this feels close to stock. Think its the smoothest. Anyway u can make two versions
[Samsung Galaxy Nexus] xaueious:
:angel:

I wouldn't want that in Fugu either.

Sorry I didn't realize this, but for adbd, the RSA thing only works if ro.adb.secure=1 set in default.prop like the 4.2.2 stock boot.img.

That does mess with other stuff though possibly?

* * *

I put up the lzo pack/repack scripts I use for Galaxy Nexus if anyone needs. Didn't find them posted anywhere: http://xdaforums.com/showthread.php?p=38964282
[Samsung Galaxy Nexus] akash3656:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Fast charge does not change any built in charging rates for regular AC charging.

Its only when the phone is plugged in with USB, with Fast Charge on, the phone will disable regular MTP/USB debugging and treat the USB connection as if its charging via AC.

But developers may not add it in to their kernels as users may enable fast charge and then they ask the devs "What happened to MTP? MTP is broken, please fix"
[Samsung Galaxy Nexus] xaueious:
lol well I was going to retract that statement too late i guess :P
[Samsung Galaxy Nexus] akash3656:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

:D I'm a ninja!

On a serious note, @Renaud did you do anything with the WiFi drivers? I was using your kernel but I had insane amounts of wlan_rx_wake wavelock which was causing my battery life to be bad. And I was in front of my router/computer the entire time as I was using the computer the entire day for work.
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Those wakelocks are generally due to broadcasts. Probably a windows machine on your network which is babbling a little bit to much. If you are using spanning tree protocol, that may also cause this kind of issues. if you have a high end Wi-Fi access point, you can also increase the number of beacons before transmitting data, that will improve your battery life a lot. If you have a Cisco (a real one, not the smb) access point, I can share with you my config to improve your battery.
[Samsung Galaxy Nexus] xaueious:
Are you talking about the 'beacon interval' and 'DTIM Interval' settings? Mine's at the default 100 ms/1. What's your recommended value for this?

I'm running third-party firmware on mine, so I can change this I think...
[Samsung Galaxy Nexus] renaud:
It is now set in 20130310_r1116
[Samsung Galaxy Nexus] akash3656:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

1. How do I check my broadcasts? Is there an app for that?

2. I do have a windows machine. In fact, 2 computers running windows 8. But I haven't linked them up for sharing folders/printers/homegroup yet. What can I do to reduce background chatter? I remember watching a old video on networking and how they say apple talk has huge amounts of background chatter.

3. What's a spanning tree protocol? I have no idea, I assume I'm not using one.

4. I have a regular TP-Link 2.4 Ghz wireless N router. Doubt I can change any advanced wifi setting.

Thanks for your help. And I realised its not your kernel that caused the wavelocks. I currently am on Trinity and left my phone alone for 4 hours, and the dreaded wlan_rx wavelock kept the phone awake for almost 1h30m.
[Samsung Galaxy Nexus] xaueious:
1) Wireshark?

4) Dude TP-Link make some of the most moddable routers out there.
[Samsung Galaxy Nexus] ak:
I have found this thread for wlan rx wake problem:

http://rootzwiki.com/topic/16134-kernel-wakelock-wlan-rx-wake/

thanks to bolanrox
[Samsung Galaxy Nexus] renaud:
It seems that TP-LINK routers are highly moddable, so you may achieve better settings but you should first sniff your network to see what cause a huge amount of broadcasts, and try to solve that first. Try to also check if something is configured to use UPnP, and disable it.
[Samsung Galaxy Nexus] akash3656:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

I've been busy. Thanks a lot for all your replies. That's nice to hear about TP-Link. In fact I just checked and looks like I can change the settings you were saying Renaud.

And about UPnP, yes I do have it enabled on my router as I prefer it to automatically forward ports required by applications. I can think of uTorrent making UPnP requests. I'll set up manual port forwarding for it later.

I also host a minecraft server for my friends as I leave my computer on 24/7 normally. I guess this may be causing the broadcasts as the server accepts incoming LAN connections and connections from the internet.

Guess I'll have to sniff my own network to find out the other wild broadcasts that are on my network.

Oh and recently on Trinity kernel, I'm not getting the wavelocks anymore, but WiFi tends to drop way to often. And I don't think morfic changed any of the WiFi drivers in kernel. I will be back on Fugu again after one more charge cycle.

Both fugu and Trinity give the smoothest experience for me. The smoothness is probably from the ondemand governor that comes by default on both fugu and Trinity, but it's smoother than stock kernel's interactive governor.
[Samsung Galaxy Nexus] renaud:
Your beacon dtim seems very low, it should be at the very least 2. Mine is set to 6, but you might want to test the speed of your connection after altering this parameter. Also, verify that your AP is configured to allow power save devices (if it's possible to change that setting).

However, you should stil try to sniff your network to try to see what sends those broadcasts.

BTW, ondemand is not present in my kernel, there is only interactive and conservative.
[Samsung Galaxy Nexus] sruel3216:
plz add fast charge. it is so useful for many of us. i hardly ever am near my home charger and mainly charge from my comp, which is so sloooow
[Samsung Galaxy Nexus] odin13:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Use a kernel that supports that feature :D

Verstuurd van mijn Galaxy Nexus met Tapatalk
[Samsung Galaxy Nexus] sruel3216:
but this kernel is by far smoothest on my phone haha! scrolling through app drawer is flawless. i get micro lag scrolling through the widget section on other kernels. this is as fast as AK for me which is nice since AK doesnt play nice with my phone
[Samsung Galaxy Nexus] renaud:
Well, you can choose between "open,stable,reliable,secure" or "faster to charge in some circumstances" :D
[Samsung Galaxy Nexus] freezer2000:
@renaud saw, downloaded and installed 1117, see that its 3.0.68. Whats changed in this?
[Samsung Galaxy Nexus] renaud:
r1118 is featuring linux 3.0.69
[Samsung Galaxy Nexus] renaud:
It's just a small merge with android code, almost nothing changed, but I did it to keep in sync.
[Samsung Galaxy Nexus] freezer2000:
@renaud I have a small query and it may or may not be related to the kernels. I have been looking for a solution to have wifi access using EAP-SIM authentication, I know Android supports it in few Samsung devices that i have come across. Is it possible to hv it for our Galaxy Nexus?
[Samsung Galaxy Nexus] renaud:
Well, EAP is Extensible Authentication, that means you can more or less add any authentication you want providing you have software which supports it. In this case, the main problem is that you need a layer which reads the SIM to provide the authentication, and you need a modified settings.apk which lets you chose EAP-SIM.

In short, for this, you will need a modified ROM, but it should work with any kernel supporting EAP.
[Samsung Galaxy Nexus] GeyerA:
Hi Renaud, just to tell you. I was softly convinced to sell my Galaxy Nexus and hang now around in the Nexus 4 threads. Hope to see you also there soon. Thanks for your kernels!
[Samsung Galaxy Nexus] renaud:
To be honest, you have more chances to find me in Nexus 5 forums when the phone is out. Now that I have seen that the galaxy S4 is actually in a usable format (size wise), I guess the nexus 5 will benefit from that too, so I will more than probably buy one.
[Samsung Galaxy Nexus] renaud:
Yes, they seem very moddable http://sekurak.pl/tp-link-httptftp-backdoor/
[Samsung Galaxy Nexus] !crazy:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

How do you mean 'size wise'? Is it smaller than S3? S3 iz slightly bigger than GN but has a quite bigger screen.

Congrats on sticking with GN. It is really retarded switching (buying a new one.-I'm not thinking on devs who do that for development. ) this kind of devices every year. And particularly to abandon the development so soon. I got my devices for free, so that is the reason I'm using S3 now.
[Samsung Galaxy Nexus] xaueious:
Well I think he is saying that a five inch screen is actually quite usable.

The next Nexus is probably going to be Qualcomm Krait, but hopefully they work at making the hardware mechanical design legitimately good. Hopefully by then they iron out the kinks on the baseband unlike the job LG did with the Nexus 4.
[Samsung Galaxy Nexus] GeyerA:
Hi, interesting comment on the baseband (Renaud, sorry to drift off-topic, I hope this is ok for you) - what do you mean with the kinks on the baseband...?
[Samsung Galaxy Nexus] xaueious:
I was just under the impression that the Nexus 4 wasn't very optimized with the problems people have been reporting about battery life... Don't know anything technical about it :P
[Samsung Galaxy Nexus] GeyerA:
Hi - I see. Since I was always annoying Renaud with the idle current consumption over night, I can confirm on my Nexus4 that on stock or CM10.1 with stock kernel, the current consumption is as low as on my previous Galaxy Nexus with Renaud's kernel (on 4.2.1 and 4.2.2). We talk about less than 1%/hour (data, wifi, sync all off).
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

The S4 is only 1mm higher and larger than the gnex but has a much bigger screen.
[Samsung Galaxy Nexus] renaud:
r1120 has linux 3.0.70
[Samsung Galaxy Nexus] renaud:
r1121

gpu: ion: Modify ION_NUM_HEAPS to reflect actual max

ION_NUM_HEAPS is meant to represent the actual max number
of heap types in the system, but currently doesn't reflect
any custom heaps. This patch changes it to 16.
[Samsung Galaxy Nexus] kizakiyuria:
ask

hi renaud

i flashed the new aokp b6 and r1121 and i can't get root acces from superuser and i try flash another kernel it's work or i just flash superuser manually but i have double super user apps and integrated super user in rom setting,whats wrong?

sorry for my bad english:good:
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Superuser from chainsdd is known not to work, look in the OP for indications. I haven't yet got logs from anyone having the problem though.
[Samsung Galaxy Nexus] kizakiyuria:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

i think aokp superuser is from koush since is open source :rolleyes:

edit

nvm,just wondering
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

It was not in the past, so if it's now koush version, that's new. Koush version has been reported to work...
[Samsung Galaxy Nexus] renaud:
r1122 features linux 3.0.71
[Samsung Galaxy Nexus] ak:
Hi renaud,

how are you? are you in Italy?

in this last month I've seen absent from Xda. :D
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Hi, I am fine and back home, but I have been very busy lately
[Samsung Galaxy Nexus] ak:
:good:
[Samsung Galaxy Nexus] morpheus620:
AW: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

You can create a new 4.1 kernel with the 3.0.71 source?

Gesendet von meinem Galaxy Nexus mit Tapatalk 2
[Samsung Galaxy Nexus] kizakiyuria:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

r1122 is rock stable,great battery life,smooth,been using 2 days and no slow down,thanks renaud :D
[Samsung Galaxy Nexus] renaud:
Well, since the PVR driver has changed, I would have to make some changes to my architecture to do that. Honestly, it's now time to move to 4.2.2, there is nothing really worth keeping 4.1
[Samsung Galaxy Nexus] renaud:
r1123:

Enable Fast Charge toggle (for those who play Ingress :D)
[Samsung Galaxy Nexus] zurchpet:
Thanks alot renaud :)

Now I can play on my favorite kernel :D
[Samsung Galaxy Nexus] kizakiyuria:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

hi renaud,how about high performance audio?:D

thanks
[Samsung Galaxy Nexus] renaud:
Do you have a link? The last time I looked at this kind of mod, it was only raising the volume for lower volumes.
[Samsung Galaxy Nexus] kizakiyuria:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

no i don't have,but most of custom kernel has this mod,but nvm, i use high peformance audio just when i listen to the music :p

btw i change my interactive gov using my friends setting,very smooth and battery life :cool:
[Samsung Galaxy Nexus] zurchpet:
Amazon Kindle app does not work

Hi renaud

The Amazon Kindle app hangs on start with the following messages in Logcat over and over:

W/NetworkManagementSocketTagger( 386): setKernelCountSet(10122, 1) failed with errno -1
D/dalvikvm(18398): Trying to load lib /data/app-lib/com.amazon.kindle-1/libNativeLibraryWrapper.so 0x41649e50
D/dalvikvm(18398): Added shared lib /data/app-lib/com.amazon.kindle-1/libNativeLibraryWrapper.so 0x41649e50
E/KindleReaderJNIWrapper(18398): No predefined range of size 0x02000000 available
E/KindleReaderJNIWrapper(18398): Failed to load libraries from apk
D/dalvikvm(18398): GC_CONCURRENT freed 268K, 4% free 8839K/9136K, paused 3ms+5ms, total 29ms
I/qtaguid ( 386): Failed write_ctrl(s 0 10122) res=-1 errno=1

It works on stock kernel and also on Francos.
[Samsung Galaxy Nexus] sruel3216:
thanks for the fast charge option =)
[Samsung Galaxy Nexus] renaud:
Re: [KERNEL][GPL][JB] FuguMod kernel (open, stable, reliable and secure)

Would you have a dmesg too?
[Samsung Galaxy Nexus] RoadToNever:
Add to 1093(4.1)? Pretty please...:angel:
[Samsung Galaxy Nexus] DanielSanchez:
http://blog.regehr.org/archives/923

could this have any interest to you?
[Samsung Galaxy Nexus] renaud:
r1124 has linux 3.0.72 + all android/upstream patches
[Samsung Galaxy Nexus] kizakiyuria:
yes,thanks sir,flashing time

btw noobs question what do you mean "all android/upstream patches"? :confused:
[Samsung Galaxy Nexus] renaud:
There were some patches added by google on top of linux kernel update.
[Samsung Galaxy Nexus] renaud:
r1125 with linux 3.0.73
[Samsung Galaxy Nexus] !crazy:
It works pretty well and smooth. For stability cannot be sure, since I don't use GN so much any more.

Also wanted to mention, I fully understand people who are still on 4.1.2. That's IMO and IIRC (since I am too on 4.2.2 from the beginning.) the most stable android version, fast and snappy as 4.2.2, or better actually, and with other words the best version up to now.
[Samsung Galaxy Nexus] sruel3216:
this kernel is amazing. should get more recognition
[Samsung Galaxy Nexus] freezer2000:
+100 on that one @sruel3216.

This is one of the most lean-mean stable kernel i have used on my GNex.
[Samsung Galaxy Nexus] renaud:
r1126 is out, with linux 3.0.74
[Samsung Galaxy Nexus] renaud:
r1127 is out with linux 3.0.75
[Samsung Galaxy Nexus] a4840639:
OK I have got my logcat and dmesg here

Instead of hanging, Kindle 4.0 simply disappers 1 sec after it is launched.
[Samsung Galaxy Nexus] renaud:
Seems like a bug in kindle app which does an invalid memory access, and so PAX "rightfully" kills it. You should maybe get in touch with kindle app devs and tell them there is a problem in their app. Although I guess they will probably tell you the bug is in the kernel you are using :p
[Samsung Galaxy Nexus] renaud:
r1128 is out with a security fix from android source:

Add permission checking for binder IPC.

Do not apply permission checks to private files.

Fix security_binder_transfer_binder hook.

Drop the owning task argument to security_binder_transfer_binder
since ref->node->proc can be NULL (dead owner?).
Revise the SELinux checking to apply a single transfer check between
the source and destination tasks. Owning task is no longer relevant.
Drop the receive permission definition as it is no longer used.

This makes the transfer permission similar to the call permission; it is only
useful if you want to allow a binder IPC between two tasks (call permission)
but deny passing of binder references between them (transfer permission).
[Samsung Galaxy Nexus] renaud:
r1129 with linux 3.0.76
[Samsung Galaxy Nexus] renaud:
r1130 with linux 3.0.77
[Samsung Galaxy Nexus] renaud:
r1131 with linux 3.0.78
[Samsung Galaxy Nexus] rashidi_zin:
I noticed that I can't use Google+ Hangout with FuguMod.

Anyone else facing this?
[Samsung Galaxy Nexus] kizakiyuria:
ask

hi renaud

just wondering,when i use speedtest apps always force close,but when try another kernel no FC :confused:

but not a big problem for me,am always love your kernel,i can live without speedtest app :p

thanks in advance
[Samsung Galaxy Nexus] renaud:
If I remember well, the speedtest app crashes due to its huge memory allocations.
[Samsung Galaxy Nexus] ak:
Your New avatar is cool Renaud .... :highfive:
[Samsung Galaxy Nexus] renaud:
Thanks, you thanks number is impressive :)
[Samsung Galaxy Nexus] ak:
Nothing related to your knowledge!

thanks a lot for your great effort! :cowboy:
[Samsung Galaxy Nexus] kizakiyuria:
oh thanks,as usually,your kernel works great :good:

miss u here my friend :highfive:
[Samsung Galaxy Nexus] d0ge01:
Hi man,

This is not kernel issue, everything work perfect for me.

Hangout is designed to work on every 4+ platforms well, it's almost impossible that security patches introduced by renaud break this condition.

Little answer for renaud allard: are you using stock ROM right? there's some problem flash over AOSP pure ROM? i don't noticed file permission error or something break, but i want know