yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Original Android Development] danarama:
/sys/devices/system/abb/arm and check each slice

Yeah it is really good. Too much zram can get laggy so excited as to these commits being looked at ;)
[Galaxy S III Original Android Development] habylab:
Silent update, me likey! Why Yank's LED and not Andrei's which works system wide?

Thank you!
[Galaxy S III Original Android Development] DerTeufel1980:
Afaik andreis led control caused some incompatibilities with some led control apps.

Also, what do you mean by system wide? Didn't look at andreis code anymore

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[Galaxy S III Original Android Development] DerTeufel1980:
Updated deviltools as well now

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[Galaxy S III Original Android Development] danarama:
Any luck on the zram performance patches?
[Galaxy S III Original Android Development] habylab:
:eek:

As in it affected the stock SMS led, and I could set it to fade and set exact slopes for it. Yanks's has, to my notice, never had working fading led for any app.
[Galaxy S III Original Android Development] DerTeufel1980:
No, I didn't try again since yesterday. Let's see what yank can do. He was busy yesterday.

I didn't test sms, but I was able to switch from fading to blinking and vice versa, while an unread email was notifying.

Please try SMS.

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[Galaxy S III Original Android Development] Yank555:
Wrong, fixed that long ago on april 9th (kernel 3.3g) ;)

JP.
[Galaxy S III Original Android Development] DerTeufel1980:
That was what I experienced, too :)

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[Galaxy S III Original Android Development] tolis626:
Ermm...With latest kernel (33.5?) my phone crashes upon boot.It just makes it past the SIM unlock screen when it starts to load the home screen.At first I thought it was SetCPU applying the voltages before ABB values were set,but that's not it.Anyone getting similar behaviour?I rolled back to 32.2 and everything is good,apart from zRAM.
[Galaxy S III Original Android Development] habylab:
Really? I remember switching to yours when Perseus development ended, and it didn't work then.

I have had similar experiences, under high pressure a reset. My ETC folder emptied itself.
[Galaxy S III Original Android Development] trein91:
Hopefully devil tools can be updated to set everything. Hate using trickster. (It ****s with the settings sometimes).

Or let us use stweaks for now?
[Galaxy S III Original Android Development] habylab:
Just need zzmoove control now really, and abb.

Latest kernel keepsss crashing with less UV than normal.
[Galaxy S III Original Android Development] Yank555:
But well it does and did back then ;) Maybe you grabbed an older kernel version (latest on xda when I left by the end of march ?)

JP.
[Galaxy S III Original Android Development] habylab:
Is there a way to set zzmoove settings via init.d?

Potentially! It may be that at that point I was using CM SMS on stock.
[Galaxy S III Original Android Development] Yank555:
Of course, everything can be set through a script :D

Everything is here :

/sys/devices/system/cpu/cpufreq/zzmoove

JP.
[Galaxy S III Original Android Development] ZaneZam:
And soon it will be also on the second post of the zzmoove thread, will prepare some init scripts with the common settings bat/opt/perf which u can use then if u like ;)
[Galaxy S III Original Android Development] tolis626:
Regarding the crashing issue I posted about earlier,it turns out that zRAM is to blame.As soon as I enable zRAM,it's bound to crash,usually within a few seconds.I tried 7 times with different sizes,ranging from 256MB all the way to 1024MB,and every time I got the same results.Maybe that's worth looking into...
[Galaxy S III Original Android Development] DerTeufel1980:
Did you change your abb values?

How are you settling /activating zram?

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[Galaxy S III Original Android Development] DerTeufel1980:
uploaded a bug fix version right now (build date is 09/08).

- fixed led sysfs to be read/set properly by deviltools

- fixed again: mtp/ums and adb root
[Galaxy S III Original Android Development] saletan:
Nice kernel

this is really nice kernel for overclocking and it's pretty stable :) but I can oc 1.9ghz (stable) with only 1 core mode and processor undervoltaged -25mv if I add more voltage to processor it goes crazy unstable when oc:ed over 1.8 ghz O.O and i can't put 1.9ghz on dual core mode that is very weird:S I can pass 3dmark physics test with 8.5 fps on 1.9ghz 1 core and play games without crash?
[Galaxy S III Original Android Development] tolis626:
I either use scripts or rlorange's SwapCtrl app (for ease of use).None worked unfortunately.
[Galaxy S III Original Android Development] DerTeufel1980:
Please post your script.

Btw: really uploaded a bug fixed version now. Previous one was using the slower lzo compression for zram, instead of the desired lz4.

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[Galaxy S III Original Android Development] tolis626:
Well,it's not my script.I used the scripts you and rootsu posted in pages 101-103 of this thread,if my memory serves me well.Now on to try 33.7...
[Galaxy S III Original Android Development] habylab:
I have the same. Phone freezes. And restarts after a few seconds. I'm setting via Trickster

Hopefully this fixes my pre-flight restarts!

Worth a note, I installed and set speaker offset to 1, but the main menu of devil tools shows zero. I hit it and it shows 1. I hit reset or any other value, and the main screen still shows 0. Odd, looks almost deselected, as the enable, disable button does nothing to the colour of the text.

Edit: zzmoove 0.7 is released, just optimized. Allows reverting to old scaling method.
[Galaxy S III Original Android Development] Yank555:
Hmm ... not really ;)

old scaling method is included in a "legacy" mode which can be enabled on the fly if you want, if the kernel dev includes legacy mode in his compile

it's not just optimized, hotplug frequency up/down thresholds have been added, hotplug disable in sleep, hotplug block cycles...

Check to changelog again :D

JP.
[Galaxy S III Original Android Development] DerTeufel1980:
Please get me the last_kmsg after the phone is booted up again

You are right about the enable / disable switch, I need to fix it. It's always enabled currently. The displayed 0 was added by fault. This entry is not supposed to show a value below it. I already had removed the wrong 0 there. Please install the update

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[Galaxy S III Original Android Development] tolis626:
http://db.tt/CP57WK96

Here it is.Hope it helps sort this out. :)
[Galaxy S III Original Android Development] DerTeufel1980:
sorry, there is nothing in it

please do it like this:

set up zram with trickstermod (or similar)

wait till the device crashes and reboots (don't long press power or remove the battery)

wait till the device is booted up again

get /proc/last_kmsg

thanks
[Galaxy S III Original Android Development] tolis626:
That's what I did in the first place,strange...The only thing I didn't do was to try with TricksterMod.Anyway,I tried again and this time I used TricksterMod to enable zRAM.At first it didn't crash and I thought it was something else.After a couple of minutes I found it in the charging-while-off screen.Anyway,here's a second last_kmsg.This one seems loaded...!

EDIT:Just to make sure,I tried using cache swap (swap files located in /cache) and it works just fine,only slower.So it's definitely zRAM.
[Galaxy S III Original Android Development] AndreiLux:
That was fixed 3 days after you started this kernel.
[Galaxy S III Original Android Development] DerTeufel1980:
Then I was wrong. Thanks for clarification.

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[Galaxy S III Original Android Development] habylab:
Thought it was, good to see you in these forums again.

I would have done, but it is too dangerous for what I am using my phone for abroad. Will do when back in England if not fixed yet.
[Galaxy S III Original Android Development] DerTeufel1980:
Can you please get the file like this, by using adb shell, or terminal emulator:

su

cat proc/last_kmsg > sdcard/kmsg.txt

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[Galaxy S III Original Android Development] rezapatel:
Hello, I'm new to the CM ROM hence my ignorance..

I've always been on a Samsung ROM so I'm not sure if this or other kernels which say AOSP are compatible with CM based ROMs..

BTW I'm on CM 10.1 which is 4.2.2

Thanks!
[Galaxy S III Original Android Development] danarama:
CM is an aosp rom. Please go and read general > sticky roll-up thread > understanding the basics before rooting.
[Galaxy S III Original Android Development] rezapatel:
Thanks, I was aware of CM being an AOSP based ROM but just wanted to make sure that any CM customizations may break the compatibility with AOSP based stuff..

So now I can get busy expirementing a few..

Cheers!

---------- Post added at 05:05 PM ---------- Previous post was at 04:07 PM ----------

Fantastic kernel really snappy, thanks. Now I'm striving to find how to activate zram? Thanks!
[Galaxy S III Original Android Development] danarama:
Recommend using scripts with script manager.

This is mine:

#!/system/bin/sh

BB=/sbin/busybox

if [ -e /dev/block/zram0 ]; then

$BB swapoff /dev/block/zram0;

echo 1 > /sys/block/zram0/reset;

echo 217910272 > /sys/block/zram0/disksize;

$BB mkswap /dev/block/zram0;

$BB swapon /dev/block/zram0;

echo 100 > /proc/sys/vm/swappiness;

fi

You may want to set swappiness as 80 though
[Galaxy S III Original Android Development] tolis626:
Here you are.From the little I read in the file,results seem similar to last time.This time I used the script rootSU posted in his last post,just to make sure it's not a mistake I made.I just replaced the 200MB size with 768MB.
[Galaxy S III Original Android Development] danarama:
I started out with over 800MB but I ran into intermittent performance issues (freezes and lags). I also tried 50% but similar results. Now I'm running 25% until [MENTION=2033478]Yank555[/MENTION] and [MENTION=4196889]DerTeufel1980[/MENTION] figure out the zram performance patches
[Galaxy S III Original Android Development] rezapatel:
Guess I faced similar performance / restart issues on 600 mb zram..

Going back to the suggested 200 mb from rootSU.

Thanks
[Galaxy S III Original Android Development] tolis626:
Lag I can handle.With AOSP ROMs it's little anyway,so some more is tolerable for the improvements in multitasking.Freezes are the problem here,so if there's anything I can do to help solve the issue,I'll do it.When you say 25%,you mean 25% of 800MB?Because mine also froze with 80MB (TricksterMod makes zRAM that small).
[Galaxy S III Original Android Development] danarama:
I used 25% of the total user RAM reported by "free" in terminal. I literally put it it in a calculator and / 4.

I wont use trickster. Seems unreliable for me
[Galaxy S III Original Android Development] tolis626:
And no freezes so far?
[Galaxy S III Original Android Development] danarama:
Performance has been good for me thus far. No.lags or freezes
[Galaxy S III Original Android Development] tolis626:
Still no joy here.I tried exactly what you suggested and it froze within 10 seconds of closing the script window...
[Galaxy S III Original Android Development] DerTeufel1980:
I'll try compiling a new one when I get home this evening.

These issues weren't on any previous versions, right?

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[Galaxy S III Original Android Development] tolis626:
None prior to 32.x,yes.Feel free to PM me if you need any testing done. :)
[Galaxy S III Original Android Development] danarama:
Ahhhh. See, I'm on 31.4
[Galaxy S III Original Android Development] habylab:
31.4 last good one I think.
[Galaxy S III Original Android Development] danarama:
Zram didn't work in the 32.x versions. Didn't try 33.x
[Galaxy S III Original Android Development] habylab:
Still crashes, for me personally. Would try to help if it wasn't for my reliance on my mobile.
[Galaxy S III Original Android Development] tolis626:
Don't worry,I got your position covered ;)
[Galaxy S III Original Android Development] habylab:
You do indeed!
[Galaxy S III Original Android Development] theooo:
Hello sir, can you share V31.4 since I cannot find download links for older version of the kernel?

Thanks!

Sent from my GT-I9300
[Galaxy S III Original Android Development] habylab:
I think it is attached a few pages ago.
[Galaxy S III Original Android Development] theooo:
I've check all the attachment and still cannot find V31.4 :)

http://xdaforums.com/misc.php?do=showattachments&t=2240832
[Galaxy S III Original Android Development] XGX5309:
Use this post as an archive of sorts...

0.26.1

0.27.2

0.27.4

0.27.5

0.28.0

0.30.1

0.31.4

:silly:
[Galaxy S III Original Android Development] habylab:
26.1 was a peach too!
[Galaxy S III Original Android Development] cerealguy:
To control settings of this kernel, you suggest to me Trickster mod app or Devil app? :)

Inviato dal mio GT-I9300 con Tapatalk 2
[Galaxy S III Original Android Development] Olioaglio:
Funny question. I think DerTeufel would not have coded an own app, if he'd prefer Trickster ;) just my thoughts.

Though to my knowledge there are indeed some features still not fully implemented in the Devil app. So...

IMO the Trickster app is a bit tricky :D at all (a little diva) so i would try to stick with Devil app if it supports the features you want to change.

Olioaglio
[Galaxy S III Original Android Development] danarama:
I use a mixture of Devil app, Scripts and Set CPU ;) Not much use for the latter but gives some good live info.
[Galaxy S III Original Android Development] habylab:
Devil app and trickster (for other voltages) works great.

Set CPU! :o What about nofrills? I thought that was the xda choice back when I used to use them apps.
[Galaxy S III Original Android Development] danarama:
No frills is really basic, not what I want. I own set CPU so I use it.

Set CPU has always been "xda choice" in the device forums I used in the past
[Galaxy S III Original Android Development] habylab:
Well, it is no frills ;)

My mistake, xda choice for the tf101, because of how it wasn't really "fast" due to botched GPU. I own setcpu, no use now!
[Galaxy S III Original Android Development] danarama:
I have a couple of uses. Widget and monitoring "live" CPU freqs. The ability to set specific voltages. I really like the "time in state" info and the "Stress test" is very important to me when UV/ OC
[Galaxy S III Original Android Development] spica1234:
Does any one face a sudden unexpexted reboot followed by sudden hang with zRam on?

I have no such issue while zRam off.

Config:

Stock rom 4.1.2 EP Rom v3

With other custom kernels no issues with zram.

Apart from this issue this kernel is fast and fluid.

Thanks!
[Galaxy S III Original Android Development] DerTeufel1980:
Thanks, there's an issue with zram in the last build.

I was too busy last two days, but I think I'll have enough time today.

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[Galaxy S III Original Android Development] habylab:
I use antutu for stress test, but yes, these are good uses!

Thank you, no need to apologise or make excuses! I look forward to my pre-results day gift!
[Galaxy S III Original Android Development] NOMIOMI:
will this kernel work on PROBAM rom????
[Galaxy S III Original Android Development] danarama:
Never heard of it so cant answer.

4.1.2 Samsung ROM

4.2.2 AOSP ROM

4.3 AOSP ROM
[Galaxy S III Original Android Development] lmulli:
That ROM is CM10.2 based so it should work fine.
[Galaxy S III Original Android Development] swukjay:
Is this kernel safe to use with s3 models that have the stupid brickbug that Samsung seem to like to build into their phones ;) ?
[Galaxy S III Original Android Development] danarama:
The one that was fixed 8 months ago? Take a guess ;)
[Galaxy S III Original Android Development] swukjay:
Thanks mate, appreciate the quick reply :) not been around around for a while and so much conflicting info about, dont wanna end up with a doorstop :)
[Galaxy S III Original Android Development] spica1234:
Ok great and thank you.

Bro samsung has recently released Update11 for kernel source. Is it included in this version of the kernel?
[Galaxy S III Original Android Development] danarama:
There's nothing groundbreaking in it.
[Galaxy S III Original Android Development] habylab:
Never normally is.
[Galaxy S III Original Android Development] DerTeufel1980:
plase try if zram is fixed.

i have built it today, but my vm is in the past ;)
[Galaxy S III Original Android Development] orangerot.:
I can't test it as I'm on 4.2 but I have a question :D which vm software and which linux do you use? I tried some(with ubuntu) but they always had several problems to get Internet access :/

Any suggestion is much appreciated ;)

Sent from my Nightmare featured GT-I9300
[Galaxy S III Original Android Development] DerTeufel1980:
I am using vm ware player. Feel free to ask about it by pm

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[Galaxy S III Original Android Development] orangerot.:
Thanks for the fast answer! I'll try it and if something doesn't work I'll write you a pm :)
[Galaxy S III Original Android Development] habylab:
Installing now, will leave on over night!

Edit: Is not crashing so far, after 5 minutes. Beats before! What were the changes you made when you asked to see what we thought earlier last week?
[Galaxy S III Original Android Development] spica1234:
Thank you.

I have installed it right away. I will let you know:)
[Galaxy S III Original Android Development] DerTeufel1980:
I had added the changes to improve zram speed. Unfortunately they didn't work/had broken zram :mad:
[Galaxy S III Original Android Development] habylab:
Have you re-added them? Working well at the moment. Hope you and Yank, from what I read anyway, are working okay.
[Galaxy S III Original Android Development] danarama:
Ensure the network adapter is bridged not NAT'd
[Galaxy S III Original Android Development] orangerot.:
Thanks for the hint. But I'm pretty sure the network adapter was bridged (although I changed it to native once to see if that solves the problem).

The weird thing was that while connected via LAN everything worked, but over Wi-Fi I got either no Internet or it was unusable slow (the windows machine still had fast Wi-Fi)

But I'll try the vm player in the evening (with bridged adapter) and see if it solves the problem :) thank you two for your tips!

Sent from my nightmare featured GT-I9300
[Galaxy S III Original Android Development] danarama:
No worries.

---------- Post added at 08:00 AM ---------- Previous post was at 07:33 AM ----------

Can you type "free" in terminal emulator please? I'm finding again that swap is built, but not utilised.
[Galaxy S III Original Android Development] tolis626:
Same here.Swap is activated but not used.Free shows 0 swap used.Strange stuff...
[Galaxy S III Original Android Development] Yank555:
Had given a look a few days back, but lacked the time to look into it properly, hopefully I'll get to it this WE...

JP.
[Galaxy S III Original Android Development] habylab:
Swap is 0 used!
[Galaxy S III Original Android Development] spica1234:
Hello,

Thanks, it doesnt reboot/hang suddenly but it doesnt use zram as well. After hours 'free -m' shows 0 Mb usage of zRam:/
[Galaxy S III Original Android Development] DerTeufel1980:
Really strange. I didn't apply those performance patches this time. Maybe something else broke it. I try to check it this evening

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[Galaxy S III Original Android Development] habylab:
For me as well, I've had 3 different callers with reports of breaking audio. I'm talking and then notice no reply. They can't hear me. Call cuts out when they hang up.
[Galaxy S III Original Android Development] DerTeufel1980:
zram is driving me crazy ....

please try this one
[Galaxy S III Original Android Development] danarama:
Edit. It works in that it gets utilised, but had a couple of freezes a few minutes into zram starting to be used followed by reboots.
[Galaxy S III Original Android Development] tolis626:
You beat me to it.As soon as it starts swapping into zRAM,it goes dead.
[Galaxy S III Original Android Development] DerTeufel1980:
getting closer ...
[Galaxy S III Original Android Development] danarama:
Got to go to bed now (sorry) Will test it at 7am on the bus to work ;)
[Galaxy S III Original Android Development] DerTeufel1980:
and the next one, to validate previous results

also going to bed soon. hope to find some results from this two kernels when i get up ;)
[Galaxy S III Original Android Development] DerTeufel1980:
and the last one...off to bed now
[Galaxy S III Original Android Development] habylab:
34.5 has no option of zram for me.

---------- Post added at 12:26 AM ---------- Previous post was at 12:23 AM ----------

This is working perfectly for me, swap is being used. Shall stick with this one! Were there more reverted commits on this, as in, is 34.3 worth testing?
[Galaxy S III Original Android Development] DerTeufel1980:
Thanks for testing. The working one is using almost the same zram driver as the 31.4 kernel. Could you please try 34.3. If this doesn't work, there's something wrong with my backport of zram for android :(

The .5 kernel again was build with multi core support. Can you check with it, if there is a folder sys/block/zram0

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[Galaxy S III Original Android Development] danarama:
Gosh you've been busy. Is there a preference on which you want testing? Or just all?
[Galaxy S III Original Android Development] DerTeufel1980:
Since habylab already confirmed .4 to be working well, more tests of .3 and .5 please

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[Galaxy S III Original Android Development] danarama:
34.2: zram=yes;used=yes;stable=no

34.3: zram=yes;used=no;stable=yes

34.4: zram=yes;used=yes;stable=yes

34.5: zram=no;used=no;stable=yes
[Galaxy S III Original Android Development] habylab:
The .5 kernel does not have that folder, for me.
[Galaxy S III Original Android Development] zodiaxe66:
Thanx Guys (habylab&rootsu) for your extensive testing,really appreciate it.. :good::good:

And of cause derteufel(our lovely little devil:)) for bringing the kernel alive.. :good::good:
[Galaxy S III Original Android Development] habylab:
Why thank you. Should be in the OP tbh
[Galaxy S III Original Android Development] yhrn:
This might be good news for exfat support: http://sfconservancy.org/news/2013/aug/16/exfat-samsung/

Been stalking this thread for while but I've been away lately so forgive me if this is old news.
[Galaxy S III Original Android Development] spica1234:
Zram works for 34.4 but not with .5. With .5 it cant allocate space for swap and neither it creates a block device for it.
[Galaxy S III Original Android Development] zodiaxe66:
Totally off topic..

Flashback :cowboy:..you got a pic of zeb. Haven't seen that awesome serie since the 80's.

edit: I think it's from the late 70's..d... I'm getting old..
[Galaxy S III Original Android Development] yhrn:
I generally try to stay on topic but now you got me all excited :). I've had that avatar since James Arness passed away two years ago but you're the first that has ever commented on it. Zebulon Macahan - the hardest man to ever roam the prairie in tight leather pants!

I do apologize for this and promise to stay on topic from now on.
[Galaxy S III Original Android Development] killernow:
work very well with kodecrom IV... many thanks!
[Galaxy S III Original Android Development] nfsmw_gr:
Any updates regarding the camera issue?
[Galaxy S III Original Android Development] justandroiduser:
does it include EMC2(update version 10) or later fix? how to check whether which kernel included it?:)
[Galaxy S III Original Android Development] zenosteam:
hi , i have tested the kernel for a day so smootheness and performance are good the battery life seems to be correct ( need more test to be sure ) stil waiting for the video playback and deep sleep issue i am on XXEMC3v14TugaPower. i think you kernel it has beautiful day ahead