yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Original Android Development] mamba720027:
Believe it folks when you post things like "reboot on your latest xyz kernel" without the proper information the dev needs. They don't magically find and fix it without something to work with.

So here's a neat little guide i search and found on "how to properly post a bug". I decided to link it here so everyone else can read and know the right procedures and steps to follow before posting a bug report.

Thanks to xda member "Indirect" for creating the guide.

xdaforums.com/showthread.php?t=1520508
[Galaxy S III Original Android Development] drakester09:
The app is bs according to some well respected devs.

What seems to make your device faster is that it spends less time on sleep / low frequency since it's waking it up each second.

I'm honestly surprised that some people report battery improvements when it should be draining much more. Placebo effect too much?
[Galaxy S III Original Android Development] jakmeister:
Yeah, I'm actually not worry about speeding up part as I know Andrei is doing a fantastic job to improve the performance with his kernel. I'm more interested in the battery saving aspect of it, as some claim they get up to 30~40% improvement when the phone is idling (I'm a light user of my phone during the day, so it'll bebefit me if it's true). I'm a bit skeptical myself, but seeing it's only an app and not a mod, I thought I can always reverse the process easily as long as it doesn't confilict with my phone in the first place. That's why I want to check with Andrei first for his opinion.

Thanks. :)
[Galaxy S III Original Android Development] nikamuze:
This kernel charging its very slow..any idea for fast charging?
[Galaxy S III Original Android Development] mamba720027:
Have you tried another charger other than the Samsung original? I use a non OEM charger and always get approximately 1h:40mins to fully charge from about 20% to 100% charge. Think that's normal time.
[Galaxy S III Original Android Development] 0asis:
I'm actually having a big issue with charging time. Where can I buy a non OEM charger that will be OK for the s3?

Sent by an anonymous flashaholic
[Galaxy S III Original Android Development] mamba720027:
I think most USB adapters with a new microusb cable should work just fine. No need to go crazy and spend too much on one,could get one off eBay or amazon etc,or better yet your local store.

I have an old Nokia phone charger and that's what am useing.

Edit: so I decided to woop out my charger adapter to have a look and notice that mine rateing outputs at 2Amps where as the original Samsung output at 1amp so im not sure if that makes a difference and as I was looking up on the effects of more amps on charger rateing I came across this post linked below where folks were debating over the same taught in my mind.

xdaforums.com/showthread.php?t=1786088
[Galaxy S III Original Android Development] nikamuze:
Yes i used oem charger,very slow with this kernel,but another kernel not have this charging time problem
[Galaxy S III Original Android Development] :
Andrei is already aware of the problem, and he's trying to find the root of the issue.
[Galaxy S III Original Android Development] andreasy:
I never measured any charging times before but if my phone now takes about 2,5 hours to fully charge, this means that it's slow? Should it be faster?
[Galaxy S III Original Android Development] bala_gamer:
Hope Andrei finds the bug causing the slow charge. I need it badly:thumbup:

《posted from samsung rom》
[Galaxy S III Original Android Development] nikamuze:
To slow hehehe
[Galaxy S III Original Android Development] mk@sgs2:
Phone did not boot

Just to share my experience

Current :

Recovery - Philz 4

Kernel - Siyah 1.8.6

Rom - JellyBam 3.3.0

In order to get little safe on SDS, I planned to update the recovery as well as the kernel.

1) Upgraded recovery from Philz 3.83 > Philz 4.

2) Reboot into ROM

3) Reboot into recovery

4) Install latest Perseus (via CWM)

5) Reboot into ROM :

..a) Here after the initial S3 logo, nothing happens.

..b) Only a black screen.

..c) Battery drops 9% within 2 min.

..d) Recovery was still accessible

..e) Again reboot into ROM but same symptoms

6) Switched to latest Yank kernel, No issues.

7) Not sure if I missed a step that caused the black out.
[Galaxy S III Original Android Development] vasilisf7:
I jus realized that my phone will not charge wen powered off dose any one know why? is it kernel related?

☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆

.GT I9300 ON STEROIDS!!!

.OMEGA ROM V36

.PERSEUS KERNEL

.MOTOMOtO00 THEME

.RAUB'S & VEGETA'S MODS
[Galaxy S III Original Android Development] mamba720027:
Please try to post your last_kmsg,dmesg or logcat so that the dev or someone can check what caused the problem you experienced.

I posted a link 1or 2 pages back which explains how to get those logs.
[Galaxy S III Original Android Development] ajrcz:
3) Reboot into recovery ...Vipe Cache, Advanced-Vipe dalvik Cache... 4) Install latest Perseus (via CWM)...
[Galaxy S III Original Android Development] slaphead20:
Those with charging problems

Out of interest, on charge from the mains, does you battery screen say AC charge or usb?
[Galaxy S III Original Android Development] rickmave:
That’s why Exynos exploit was so suddenly almost quieted and original disclosing thread split after going viral for 2-3 days. In fact multiple security holes were present. Android offers the dream of customizations and from 4.x version is very smooth and pleasant to use. Hopping that Samsung it does not turn it real into Swiss cheese for security holes. Only those involved in developing might now...

Anyway, Andrei’s kernel was the closest to real plug the hole(s) as it had security fix coded into the kernel, not only permissions changing. And we are all lucky with developers like him. :good:
[Galaxy S III Original Android Development] Aijazji:
Random shut down..

And some time stuck in boot

Rom LLA

Kernal persues latest

Any solution??
[Galaxy S III Original Android Development] mk@sgs2:
I got the logs and updated in my post. Although I wonder, since I installed new kernel and reboot after the black out, will the logs have anything useful.

Thanks for the link, as it's the first time I pulled the logs.

One question : When my s3 blacked out, was there a way I could have pulled the logs, at that moment ?

Thanks. You may be right. Will try that, but not now. My eMMC is a bugged one. So I will be a little cautious. Have posted the logs, will wait for response.
[Galaxy S III Original Android Development] MuertoKo:
Post your logs just after the reboot, been explained some posts ago... without logs a reboot never happened ;)

Enviado desde mi GT-I9300 usando Tapatalk 2
[Galaxy S III Original Android Development] mamba720027:
Those logs will not have anything usefull.

In your case you need to pull the last_kmsg via ADB. While reproducing the problem using Perseus.

A good understanding and explanation on going about doing this can be found in the posted link below. Its a tutorial not written in the Galaxy S3 forum but the same principles applies.

xdaforums.com/showthread.php?t=1241935
[Galaxy S III Original Android Development] :
Please do this if you are having problems with this kernel: flash your ROM again and immediately flash the kernel. If you can't boot, wipe data and try again. Don't try to wipe cache or dalvik cache, it's useless to fix issues between kernel and ROM.
[Galaxy S III Original Android Development] mamba720027:
Alright peeps so after couple of days testing and getting my phone completely stable with all the UV and new Internal/Memory feature added for evin more UV in the mix, here's my experience battery performance wise using all I know aside from UV to use my device longer by different methods to save battery power and simulating a circumstance where I may not have the option to recharge because im outside all day and on the go.

At 100% battery I had CPU set 300-1704mhz GPU 160-640mhz

From 50% battery CPU set 300-1400mhz GPU 160-440mhz

Data internet turned off (still can receive important SMS and phone calls) and only manually turn Data on for brief usage periods such as for reading posts on xda.

20% battery CPU 300-1000mhz GPU 160-266mhz

8% battery, switch phone into airplane mode as to save battery further when device is in idle and to only use device when important.

And here's the result below,just taught I'd share my experience. Only thing I did not get to do for a long period was to leave device to idle from that 8% to show how flat the graph is with how well the device sleeps but their was a flat moment on the graph where I was sleeping and did not use my device but with Wifi and GSM on and as I am typing this post with Airplane Mode active and 2% of availbe battery power it seems a 1% battery drain turns into approx 20mins of device usage I notice :)
[Galaxy S III Original Android Development] thekoRngear:
Using for two days. Bow down. However, the stweaks app loading time a bit longer- something that existed till syah 1.7x.
[Galaxy S III Original Android Development] pRo_lama:
Guys, Samsung released new FW - LLB and LLC. They are newer than LLA. Please can somebody check if they have SDS fix. Thanks. :angel:
[Galaxy S III Original Android Development] JSale:
Did you use an app in order to change these values automatically, or just keep checking and do it manually?

Regards

Jack
[Galaxy S III Original Android Development] mamba720027:
Doing it manually in STweaks. Would be a good idea if an app could do all that though.
[Galaxy S III Original Android Development] demlasjr:
I just found that the eMMC is still VTU00M rev 0xf1 (date 04/2012) for the XXELLC released today :(

Can somebody confirm if the bug is still there ?
[Galaxy S III Original Android Development] slaphead20:
Unless I'm being a complete dork (possible!) then a new firmware won't change the eMMC that you have ;)
[Galaxy S III Original Android Development] demlasjr:
Haha...good one. Phew...I read fast the first post and started shaking. In fact, I bought the phone back in June 2012 and had not a single issue with it, but seeing so many people here with dead phones, I got a bit scared. I thought that revision (or date) will change. Hope is not the same version which makes the phone dying...

Thanks.
[Galaxy S III Original Android Development] agam1308:
How can you explain that a new firmware can change the hardware on your phone? magic?

Enviado desde mi GT-I9300 usando Tapatalk 2
[Galaxy S III Original Android Development] danarama:
http://xdaforums.com/showthread.php?t=2091045
[Galaxy S III Original Android Development] MuertoKo:
That is your hardware, you will end up using this forever.

Just hope for LLC to have the fix as LLA did ;)

Enviado desde mi GT-I9300 usando Tapatalk 2
[Galaxy S III Original Android Development] demlasjr:
I thought the revision or the date will change, that's all. Anyway...fixed, slaphead20 just cleared that.

Got it, thanks (I thought the date will change, like the kernel update date) ;)

"2) nothing you see in this app will change once you apply a fix. It simply gives you the version. If you expect 0xf1 to change to something else, you are mistaken. Only replacing the motherboard will do that."

Me too. I thought that at least the date will change (I thought that's like the kernel update date). Hope the problem is fixed. Had no issues with it, but I don't want to stay without smartphone at least not before the S4 will come out.
[Galaxy S III Original Android Development] bala_gamer:
here you go

3g data on for few hours, calls for around 30+ minutes.no google account added yet.

so far this is the best idle time drain for me.(actually no drain :p)

edit:

1000 thanks for Andreilux :D
[Galaxy S III Original Android Development] Atarii:
I had the same thing today with Omega 8.1 and this kernel. Hasn't happened since flashing a different kernel (SpeedMod S3). I also noticed the phone was quite hot when this happened (may not be related)
[Galaxy S III Original Android Development] nfsmw_gr:
Yes,that's right.

On SetCpu the temp was about 44 Celsius at idle!?

Quite hot man...

Now on Ninphetamin3 - Stable: 1.2.0 is around 38 degrees...much lower..

But i don't understand why?It's the same configuration except the kernel!
[Galaxy S III Original Android Development] SirCanealot:
I flashed the kernel last night. Was impressed with the smoothness!

But I too was getting crashes while charging up this morning too. It kept crashing just after boot up too, so I had to flash back to siyah and it seems fine now.

Great work though. Please keep it up. Just your write ups on the first Page are worth it since they're so interesting! (is that makes sense. Half asleep right now...)
[Galaxy S III Original Android Development] sak500:
I did not doubt you rather the stats. You seriously think it's possible for it not to come down a single notch after such usage? Looks like somethings wrong here
[Galaxy S III Original Android Development] bala_gamer:
no buddy thats not heavy usage there, only 30+ mins of call , apart from that nothing was used there ,its the idle time battery drain. i checked the battery voltage and yes its gradually decreasing. so the reported data is right
[Galaxy S III Original Android Development] K Rich:
All this talk makes me anxious for AOSP version :D
[Galaxy S III Original Android Development] sak500:
Well then that's great for you. I'm losing about 2% per hour on this kernel with little or no use which is still good and it's @ 1800mhz.
[Galaxy S III Original Android Development] zodiaxe66:
Try delete the initd folder in etc(only the Initd folder) and reflash the kernel.
[Galaxy S III Original Android Development] sak500:
I had rebooting cycle today with alpha 18. I just coudlnt' do anything when it booted and before i could try and click on any app it would reboot plus getting quite hot. Didn't have this on previous version.

Was on stock w/root. Will go back to earlier build and try it with Omega V9.0
[Galaxy S III Original Android Development] 9Lukas5:
Hey Andrei,

if I got it right, the "project butter" which makes jelly bean so smooth, is that the device is forced to 60fps. Is it possible to force the s3 with the kernel to use on ics also 60fps?

L
[Galaxy S III Original Android Development] bala_gamer:
saw the same question somewhere else :D:p
[Galaxy S III Original Android Development] AndreiLux:
That hasn't got much to do with the kernel. Can't do much.

Anyway I'm getting some crashes on 18 that don't happen on 17, in terms of battery efficiency or power the two shouldn't differ so use that one until I can fix it, if you have issues.
[Galaxy S III Original Android Development] eric-filth:
Anyone can answer please?

Default Governor?

Default I/O?

Kernel configurator, have?

Support AOSP / AOKP?

Enviado do meu GT-I9300
[Galaxy S III Original Android Development] knights.JayTana:
PegasusQ

CFQ

?

None
[Galaxy S III Original Android Development] DirkStorck:
Have noticed that one too....I think if I turn on the phone it takes a bit longer too....:)
[Galaxy S III Original Android Development] NeoCream:
Does this kernel support the MIUI ROM (RG-MIUI V3 BETA)?
[Galaxy S III Original Android Development] AndreiLux:
If it is Samsung based then yes. Next update is in about 3 weeks.
[Galaxy S III Original Android Development] knights.JayTana:
Welcome back Andrei.... Take your time, we know that your update is always worth the wait...
[Galaxy S III Original Android Development] AndreiLux:
Well I'm not back yet, it just happens that I've had Wifi everywhere I've been to, even a tiny village in the middle of the mountains right now... Next update will encompass a "butt load" of things.
[Galaxy S III Original Android Development] tolis626:
May I ask all the users who have problems(random reboots,slow charging etc) something?How do you guys do it?My phone's running perfectly,even with some serious undervolting and overclocking of everything that can be overclocked and undervolted.Just curious!

Anyway,BS aside.Andrei,I was going through your OP while searching for some stuff and noticed the section about the bus/memory speeds of the Note 2 compared to the S3.Now,I know you say that clock dividers prevent us from using all that bandwidth we've got available,but I remember the same being said about the S2's GPU.Its clock,we thought,had to be 800 divided by an integer too.Then Gokhanmoral did something (Dunno what,I didn't really care for the S2 that much after I got the S3 :D ) and managed to use clocks such as 333MHz,440MHz,520MHz(400MHz alone was overkill since the beginning,440Mhz and 520MHz were even worse at that case),which weren't possible until then.Now,I might as well be talking nonsense here,but what if it's possible to do the same thing with our internal/bus clock?

Still,why Samsung would make it so that the chip isn't used to its full potential beats me.Differences in performance between the original Note and the S2 were normal,given the former's higher screen resolution.Here we are talking about the practically the same device,just on a high-protein diet.
[Galaxy S III Original Android Development] demlasjr:
No issues like that. Only one time when I tried to charge from USB, I thought that 2,5 hours will be enough (before I go out the office), but I was wrong LOL. Is very slow charging on USB, but I can't blame the phone, but the lazy usb. I never had issues, just few times the gps process being awake for hours and draining like 20% of battery per hour. Fixed it with 2-3 restarts.
[Galaxy S III Original Android Development] marcogtt:
Slow charging is the cable.

This is as diffused as sudden death or more.

This fckin cable was driving me nut!

Inviato dal mio GT-I9300 con Tapatalk 2
[Galaxy S III Original Android Development] EtienneBordeaux:
Mine charges normally with the latest perseus. I am using stock charger with my old nokia data cable by the way.

Sent from my GT-I9300 with Omega v36 + Perseus alpha 31.2
[Galaxy S III Original Android Development] sohail667:
Sds works on xxelkc with persues 31
[Galaxy S III Original Android Development] danarama:
What does that mean?
[Galaxy S III Original Android Development] Philips9:
Hi guys,

I have ahrd v.18 with stock kernel.

I would try the last perseus (v.31.2); I flash it without any wipe?
[Galaxy S III Original Android Development] ludovicianul:
Just flashed apha 31.2 but I don't get root access. Should I flash it again?
[Galaxy S III Original Android Development] bitubo:
Stweaks is very nice

Perfect

Thanks:)
[Galaxy S III Original Android Development] Chief_Death:
If you've got a car that has a maximum speed of 320 km/h, do you use it is full potential or drive in a relatively safe speed?
[Galaxy S III Original Android Development] Lither:
I've installed the latest version of Perseus, using default settings in STweaks,

Do I need to enable or disable these?

CPU

Set CPU Settings On Boot

GPU

Set CPU Settings On Boot

Memory / Internal

Set Bus Boltage On Boot
[Galaxy S III Original Android Development] darkbahamut:
If you've changed the voltages/clock speeds/governor settings to something other than the defaults, and you want the kernel to apply them every time you reboot your phone then you need to enabled them. Otherwise the phone will boot with default settings everytime you you restart it and you'll need to re-enter any changes manually.

If you've not changed any voltages/clock speeds/governor settings then leave them disabled.
[Galaxy S III Original Android Development] alberber:
Just a question. Does this kernel have swap support? For the best multitasking fix.

Sorry if it's answered.

Enviado desde mi GT-I9300 usando Tapatalk 2
[Galaxy S III Original Android Development] ludovicianul:
No one had this?
[Galaxy S III Original Android Development] AndreiLux:
Stupid analogy. Of course you drive it at max speed!

Anyway, no, there isn't any easy way to change the dividers beyond their limit on the bus/memory.
[Galaxy S III Original Android Development] mamba720027:
Just use persues 31.2, at least you know you're safe when in the Android OS. Have no idea about lkc,search the other thread floating around with discussions focusing on SDS.

thats correct.

No root with STweaks?

Check if you have latest SU or if needs updateing. In cwm after installing Perseus do a "fix permission" at the same time.
[Galaxy S III Original Android Development] tolis626:
Hey,stop it.I'm the guy who officially uses car analogy. :p

Anyway,as Andrei said,it wasn't the smartest thing you could have said.How would you feel if you had bought a 400000€ (or $) Lamborghini only to realise its top speed has been capped at about 200km/h(120mph ? ) instead of about 300-350km/h?Driving at a safe speed is a whole different thing.You don't buy such a car to drive at safe speeds though.

****,I thought so.Are they imposed by the hardware or something?Or it's just that we don't know a way to change them but it may be possible?

Anyway,we can just keep telling ourselves that the S3 is powerful enough as it is.That is,unless we get hold of a device with an S4 pro or an Exynos 5 octa or something. :p
[Galaxy S III Original Android Development] Heniuro:
Not as smooth as stock kernel

Hi, I've just flashed Alpha 31 over my OTA received rom (JB 4.1.1). I flashed Perseus because I have an SDS affected chip.

One thing I noticed, is that now all animations/ switching between screens in launcher are not as perfectly smooth as they used to be on the stock kernel. Now I can see that there is some barely noticeable stuttering.

I haven't changed any settings in STweaks app.

I'm using Nova launcher, any ideas why this happens ?

Also, I noticed that screen sensitivity is slightly lower (takes a longer stroke to register), is there a way to tweak that ?
[Galaxy S III Original Android Development] ludovicianul:
I was on stock before (no root) and flash the kernel using Odin. I have stock recovery.
[Galaxy S III Original Android Development] mamba720027:
You need to have your phone rooted before you can use a custom kernel.
[Galaxy S III Original Android Development] whiper:
Logcat when SDS patch is active

AndreiLux, can you integrate a logcat message when the SDS patch is active so we can see if our device is affected or doesn't need the patch?
[Galaxy S III Original Android Development] Striatum_bdr:
Root has nothing to do with kernel use. You can use a custom kernel without root, as Odin enables to flash img without admin rights. The guy won't be able to change default kernel settings as stweaks needs root to change them, so he will have fewer possibilities.

All he has to do is flashing a recovery with Odin then super user with the recovery.
[Galaxy S III Original Android Development] rlorange:
Some kernels auto-root like Siyah and this can be switched off via s-tweaks.

I didn't actually know that Perseus doesn't auto root but not to worry simply flash Siyah which will auto-root. Then flash back Perseus...

Or stick with Siyah they are both great kennels. Siyah will be updated with emmc patch soon ;)

---------- Post added at 05:02 AM ---------- Previous post was at 04:57 AM ----------

Siyah has auto-root by default in s- tweaks settings so not having root access shouldn't prevent Siyah auto-rooting on first boot if it detects no root.

If for some reason this fails Google a CWM rooting zip and flash in recovery.

Edit Siyah can also 'Hijack' recovery from s tweaks so flashing odin version of Siyah is a one-stop-shop for root and recovery. From there you can flash another emmc safe recovery like philz and emmc safe Perseus and keep root.
[Galaxy S III Original Android Development] Melhisedek:
Does this Kernel include packet filters that block multicast? My router is crazy or so it seems so I get a lot of wlan wakelocks for nothing and my battery dies.

Thank you for your time!
[Galaxy S III Original Android Development] F.M.K:
does perseus kernel support dual boot ?
[Galaxy S III Original Android Development] rlorange:
No Siyah only
[Galaxy S III Original Android Development] F.M.K:
what a pity - perseus is perfect but i need dual boot to test some other roms without touching my rom