yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] MrPhilo:
Is this kernel still using MtpApplication for the usb connecting or the normal one you find on most phones?
[Galaxy S II Original Android Development] jdmcivic:
hey. so what files exactly did u transfer over? just the libsql files or with the rest except for the bin folder?
[Galaxy S II Original Android Development] chadouming:
Please use leomar kitchen patched SQL file and not the adrenaline shot. Got some problems with it.
[Galaxy S II Original Android Development] Denwa:
Not near a pc. :)
[Galaxy S II Original Android Development] chadouming:
sry, dont have a solution for that

BTW, i'm getting around 7200 antutu bench with 1.696 Ghz.
[Galaxy S II Original Android Development] jonny68:
This latest kernel is definitely running the best for me better than ragemod and the stock one too.
[Galaxy S II Original Android Development] yoplaboum:
the 1.6 is the best I ever test ;)
[Galaxy S II Original Android Development] akirax:
Go here: http://xdaforums.com/showthread.php?t=1171523

Download and install KitchenPro.apk. Open it and search for patched SQL.

Cheers.
[Galaxy S II Original Android Development] iakovl:
Well, one reset too many. Moved to speedmod k41
[Galaxy S II Original Android Development] :
Good for you.
[Galaxy S II Original Android Development] camro:
well, thanks, i treid ... but it is not getting faster as before ...

i use the criskelo ROM and siyah kernle 1.7.8

(best value, if i set to full 1600 in setcpu -> 5450)

hmm ...

maybe cristelo ROMS are sql patched ..

but, no idea, how anyone can get 6500 in quadrant ..

EDIT:

i checked the libs from KitchenPRo downloaded ... and they are exact the same (file compared to the internal version from cristelo roms ...)

so, maybe there is another, which brings the real speed ...
[Galaxy S II Original Android Development] chadouming:
@Ghokan

Is there another libsqllite.so that is faster than the one from kitchenpro one or it's the same ?
[Galaxy S II Original Android Development] mrdoubleb:
Same here i can enable BLN using the BLN App but it just wont work. Im on Exynos v7.1
[Galaxy S II Original Android Development] Orka82:
BLN works great here! VillainRom 3.0, Siyah 1.7.8.
[Galaxy S II Original Android Development] eukaryote:
BLN working fine here.

Rock stable.
[Galaxy S II Original Android Development] gtizon:
Is this a good score?
[Galaxy S II Original Android Development] eukaryote:
The question should be: Do you notice any lagginess?
[Galaxy S II Original Android Development] gtizon:
Nope nothing whatsoever. Very smooth no reboots or freezes. How is it for you? Btw what does the sqlite boost mod do?
[Galaxy S II Original Android Development] slk-A4:
lock up

Experienced my first lockup on the SGS2 ever with this kernel (V 1,5).:mad:

Had to take out the battery to make it work again (which is not a nice thing to do with the superthin plastic back). Am on Lite'ning Rom V. 6.1 XXKH3

Back to Jeffrey_Speedfrey 3.0.0.rV
[Galaxy S II Original Android Development] gokhanmoral:
you never need to remove the battery with SGS2, just keep pressing the power button until the device reboots.

I'm trying to reproduce the same problem but I cannot. Maybe I will try litening rom to see if I get any lockup..
[Galaxy S II Original Android Development] okanaltan:
I formatted my SD card with NTFS filesystem but the phone didn't recognize the partition. How did you use the NTFS with this kernel ? (I'm using 1.5 version of SiyahKernel).
[Galaxy S II Original Android Development] Zanr Zij:
After 1 day test this kernel [no 100MHz state test]: standby battery drain need to improve but heavy gaming battery drain look awesome. I'm finding the way to improve standby battery drain myself :)

Thank you! Keep it up :)

---------- Post added at 02:00 AM ---------- Previous post was at 02:00 AM ----------

utg :)
[Galaxy S II Original Android Development] gokhanmoral:
If only I could get ondemandx working w/o problems :)

I will try harder in the next release...
[Galaxy S II Original Android Development] Tomasch10:
Hi there..

Using SiyahKernel v1.5 I'm facing one problem: the build-in Battery-Monitor and also BetterBatteryStats doesn't show anything..

This seems very odd...

Moreover CPU Spy says that Deep Sleep is an unused State..

Without Informations about Wakelocks I can't fix this issue, right?! :P

Rom is Lite'ning Rom v6.1 XXKH3..

SetCPU with SmartassV2 100Mhz-1200MHz, ScreenOff ondemand 200Mhz-200Mh
[Galaxy S II Original Android Development] AndreiLux:
I just had the ****ing weirdest thing ever. I used to have 200/825, 500/875 stable. Tried to add 100/800 but more or less crashed instantly. After playing around it was raising 200 to 850 that solved it for now. I'll be playing with it a bit to see if that stays stable.
[Galaxy S II Original Android Development] Muskito87:
Ok I installed cpu spy and i do have depp sleep... 35% of a 2hr without charge.

In betterbatterystats i checked partial wakelocks since unplugged (no other wakelock options) and mylock which is a player process is the highest 49.6% which i use... and a whole lot of other process's...

any thing to do?
[Galaxy S II Original Android Development] gokhanmoral:
quite interesting.

825mV is enough for 200 MHz when not 100MHz is in use, but it needs 850 when you set the lowest to 100MHz, right?

please keep us informed.

my device was never able to use 200MHz@825mV in a stable state.
[Galaxy S II Original Android Development] dannyboyp:
+1

100mhz never worked for me either until i increased the 200 mhz voltage
[Galaxy S II Original Android Development] gokhanmoral:
uninstall the player :)

or make it not keep your device awake if there is a way to tweak it.
[Galaxy S II Original Android Development] Tomasch10:
also one idea regarding my problem a few posts before? :P

greetz
[Galaxy S II Original Android Development] bnbasarir:
So let me get this straight; smartass v.2 has a 100Mhz while screen off and also the deep sleep policy is working as well? Asking this 'coz I did try couple of other kernels and never able to wake the damn phone up from sleep while under conservative governor with 200Mhz @875mA

If you think its stable than I'd give it a try...
[Galaxy S II Original Android Development] AndreiLux:
Okey I had to raise 100 and 200 to 850mV to get stable :mad: Lower would make it not wake up sometimes.

Can we get a test kernel with:

- 125Mhz or 150Mhz lowest step

- Keep 100MHz but remove 200

I'm curious if this is somehow a limit of the power regulation chip and not the CPU. Having 200 stable at 825mV but in conjunction with 100MHz both needing 850mV kind of removes any power savings benefits 100MHz might have brought.
[Galaxy S II Original Android Development] bnbasarir:
Andrei, since you already have it installed, do you mind running a stress test at your current settings. Although not all CPU's are identical it will still help us (me) to get a better idea ;)
[Galaxy S II Original Android Development] AndreiLux:
Stress test won't be able to single out the problem here. I can block the frequency at 100MHz and 800mV and run stress test like a snail and it works just fine. Same for 200MHz. But the problem is when the phone is switching out of deep sleep and switching between the two speeds when awake where it all goes to hell and needs higher voltages to keep stable.

I'm switching back to 200@825 as min for the moment. I'm busy monitoring the phone and looking out for events/0 and suspend with the new KI1 modem as it seems the Android OS bug is fixed. Testing the frequencies is crashing the phone too often :D

If you're curious about the rest it's: 200@825, 500@875, 800@975, 1000@1075, 1200@1200
[Galaxy S II Original Android Development] bnbasarir:
My concern is the same thing as you. The 100Mhz gov. combined with deep sleep policy makes the phone unresponsive. Furthermore the worst part is you don't even notice until you need to call or do something else with the phone 'coz calls go thru without notification or showing up in the log after hard restart :(

Will give it a try with as soon as going back to stock rom.

Thx anyway bro, appreciated :)
[Galaxy S II Original Android Development] Muskito87:
I will just remove the lockscreen player... but its not working all the time, only abou 4hrs total in any day... to work and back...

Still I had 200@850 ow when i put @875 everything is fine... wake is ok

Will post back on any developments and just cant wait for an update about ondemandx :)
[Galaxy S II Original Android Development] hausmanis:
alright, trying conservative x2 out now, thx for the reply, awesome kernel btw good job! :)
[Galaxy S II Original Android Development] xos84292:
100mhz & 200mhz, it's no big difference of battery use.

just 2% for 12hour....
[Galaxy S II Original Android Development] coolfire:
Flashed 1.7.8 a couple of hours ago, coming from Ninph 2.1.3. Everything's still smooth, deep sleep possible and sgp glas sp sensitivity is fine. Main profile in setcpu is at smartassV2, 100-800mhz, with screen off profile at conservative 200-500mhz. Yet to run a full day to see how battery life is. :)

Sent from my SGSII
[Galaxy S II Original Android Development] olifee:
Droidwall also fails here (when logging) with the same error others were reporting.

Logging is enabled here (flashed EnableLogger via CWM and script is indeed present in init.d and logger.ko is loaded).

Dalvik cache and cache has been cleared, issue persists.

@marcadam: May you post your ROM and busybox-version? I am on superuser3, works fine for me, but the dmesg included with busybox AND the dmesg shipping with sshdroid both give the described error message (in the end, droidwall just seems to call the busybox-dmesg...).
[Galaxy S II Original Android Development] H a R 0:
instead of rooting my phone i'll just flash using this kernel to have autoroot..

great job!

+1 to you sir :)
[Galaxy S II Original Android Development] chadouming:
I think i'll reverse to 1600Mhz version. This one eat too much battery xD
[Galaxy S II Original Android Development] eukaryote:
Hmm i am noticing though that 1.7.8 seems to eat battery more than the last few previous versions.
[Galaxy S II Original Android Development] rickyticky-v-:
+100000000000000000000000000000000000000000000000000

the best was Siyah v1.7.8rc2
[Galaxy S II Original Android Development] Dieter540i:
With 1.7.8 i have massive wifi probs... anyone else?
[Galaxy S II Original Android Development] knightnz:
So, with 1.7.8, I'm getting 7055 in AnTuTu but only as high as 5000 (exactly) in Quadrant. This is with the CPU locked at 1600mhz with Performance govern & the SQL patch (via the kitchen installer) with the phone in flight mode. Have killed any other background apps I can find, turned off autosync etc.

Any ideas?

Heh, just got the poor thing hot enough that it shut down. Oops.
[Galaxy S II Original Android Development] jsompis:
+1

Sometime WiFi make my phone wakelock.
[Galaxy S II Original Android Development] geekiest:
I don't have any Wifi issues so far.
[Galaxy S II Original Android Development] KeesStolk:
Installed this Kernel yesterday in the latest Leomar rom.

I had some issues with theme's (bootloops) so i did a full wipe and a clean install before using this kernel.

So far so good, no hangups or FC.

Wifi works without any problems.

Battery life, yet to see.
[Galaxy S II Original Android Development] Lovehepburn:
1.7.8 works fined for me: great battery life ( best till now), no resets or locks. Autobrightness is not too stable, but everything else is just fine.
[Galaxy S II Original Android Development] bgx:
I can put 100mhz to 600mv but then phone doesn't go to deep sleep!
[Galaxy S II Original Android Development] :
+1

(10 chars)
[Galaxy S II Original Android Development] gokhanmoral:
it can't be just wifi but an application with a setting of "do this on wifi" or "do that on wifi"

such as samsung update check on wifi, or google+ instant upload on wifi...
[Galaxy S II Original Android Development] eybee1970:
2 pics for batterylife with v1.7.8:

- mainly deep sleep

- Data on (2G only)

- UV 100/800 and 200/800

- ScreenOff Profile 100 - 200 mhz, ondemand Governor
[Galaxy S II Original Android Development] pappschlumpf:
Hiho, what is about the tegrak oc module support?

For example changing internal voltage and uv or oc the gpu is possible with the tegrak app! Please check ;-)
[Galaxy S II Original Android Development] gokhanmoral:
great choice for the screen-off profile because only cpu0 will be active (cpu1 will be disabled) on 100MHz and 200MHz...

by the way I am still working on BFS.. that is why we do not have new releases :)
[Galaxy S II Original Android Development] jsompis:
May be problem caused by Green power save.

I am using green power save to manage wifi and schedule to turn on wifi for 2 min and off for hour.

In battery usage graph, if it have awake then wifi not turn on.

In partial wakelock of BetterBateryStat it said *wifi* Android system.

On stock and ninphetamine i didn't see this problem.
[Galaxy S II Original Android Development] :
And I sm still running stock cause of that :) 1.7.8 is so good that it is boring :D
[Galaxy S II Original Android Development] gokhanmoral:
I am very close ... you won't be running stock for long :P
[Galaxy S II Original Android Development] :
Just make it boot, I can live with reboots ;)
[Galaxy S II Original Android Development] Promsd:
depp sleep: -50 mA

ninphetamine - normal
[Galaxy S II Original Android Development] hawkerpaul:
Apparently, reading in the Revolution thread, Speedmod and cf-root4.2 are the only kernels that uses the new Init.rc config (wifi fix) that's in ki3 stock kernel.

Does this one have this fix yet? I cant see it in the changelogs anywhere.

Also, Leo has suggested this too:

http://xdaforums.com/showpost.php?p=17934998&postcount=12099

Symptoms are wifi drop-outs
[Galaxy S II Original Android Development] gokhanmoral:
yes, already using new init.rc config...

for a long time... actually, it is not long. the thread is relatively new anyways :)

I think I updated the init.rc in v1.7.6...
[Galaxy S II Original Android Development] hawkerpaul:
Marvellous. Thanks gokhanmoral :)

Are those lines that Leomar said to take out of /system/build.prop still in there?
[Galaxy S II Original Android Development] :
There a cold beer and some coffee for you ;) 4VR001195N4893727 little, but from heart.
[Galaxy S II Original Android Development] gokhanmoral:
it is not something to remove at the kernel level.

it depends on the rom you are using.
[Galaxy S II Original Android Development] gokhanmoral:
thank you...

I really don't understand why bfs doesn't work...

I have already merged all cfs parts with 2.6.35.14, it works, but I get bootloop with bfs.

but I get bootloop now.. yesterday it was just staying at the bootlogo screen.

anyway... my flash count is 71 already and increasing :)
[Galaxy S II Original Android Development] cbeckstein:
are you sure this is caused just by your BFS stuff?

In the speedmod XDA thread and the discussion board of the GOAtrip ROM there currently is a lot of munble by people using stock KI3 or the GOA ROM that can no longer flash other kernels but the stock one, Siyah 1.7.8 and the CF-root kernel (neither via Odin nor CWM recovery nor CWM app); they suffer from the exact same symptoms you describe and they all once used Siyah 1.7.2 on their device... until now nobody has a reasonable explanation for that

rumour is that the new boot loader somehow plays a role because when those people flash a stock ROM of the KH series and then the Frankenstein KI3 ROM (that without the new counter-reset-with-JIG inhibiting boot loader and it does not wipe!) they again can flash any kernel without bootloop or bootlogo-stuck problems

---------- Post added at 11:26 AM ---------- Previous post was at 11:23 AM ----------

don't think so:

I also use Green Power and Siyah 1.7.8 on stock KI3 and have no WiFi problems at all
[Galaxy S II Original Android Development] hawkerpaul:
Ok sorry gokhanmoral, I didnt realise.

Thanks.

Just to let you know overnight drain on my battery over approx 10 hours with wifi on (bet set to sleep) is consistently around 2%.

Fabulous kernel. Keep up the good work! ;)

Just a very small point. The version of CWM (4.0.1.5) appears to date stamp the backups incorrectly. I'm currently on BST (so GMT+1 hr) and the date stamp on the backup folder and its files are all 1 hour behind. This was not occurring on CWM 4.0.0.2. Not too important I know but could fool some people into choosing an incorrect backup to restore if they make frequent backups.

What version of SU comes with this, as I've heard there are quite a few problems with SU 3.0?
[Galaxy S II Original Android Development] xeq544:
What do you mean ? Do I have to use ondemand for screen off for the secondary cpu to be disabled ? Or is it automatically disabled on 100 and 200mhz steps ? Please explain more :)

BTW Battery life is great, Though in my opinion kernel tweaks only account for max 10 percent of battery saving, other than that its just usage pattern

Display on: 3hrs 15min
[Galaxy S II Original Android Development] :
Better batteri stat shows very long wakelocks: dhcp handler and *wifi*.

No apps gonne rogue during the night, but I lost 30% battery nonetheless. it did not happen with stock kernel. I have smartass 2 100-1200, with all voltages lowered by 25 to' 75 mA. No lags, freeze or reboot with 1.7.8, and this battery drainage I have occurs mainly during the night: while actively using the phone I lose just 1% every 13 15 minutes of screen on, which is something wonderful ;)
[Galaxy S II Original Android Development] zaphod777:
Wipe your dalvik and data cache if you are having boot loop problems
[Galaxy S II Original Android Development] fish80:
Do you really think that a developer needs a suggestion like this? :o
[Galaxy S II Original Android Development] gokhanmoral:
do you have any app that controls wifi (enables/disables it)?

and what is the sleep profile of wifi? never? (in advanced wifi settings)
[Galaxy S II Original Android Development] olifee:
@gokhanmoral:

Can you check whether "CONFIG_RING_BUFFER=y" is set?

Kernel Logging (KLOG) appears to be disabled in Siyah-Kernel (breaking logging for droidwall etc. and "dmesg", too).

Android Logging is working fine with your module :).

Thanks for the nice kernel!
[Galaxy S II Original Android Development] GDT:
Are there still problems with superuser 3.0 and this kernel? I got a lot of issues with 1.7.8 betas and reverted back to superuser v2.x.

Is it better to stick with this version?
[Galaxy S II Original Android Development] :
No app controlling wifi. Should be "never when connected" I think.just charged to 100%, third test drive starting :)

Inviato dal mio GT-I9100
[Galaxy S II Original Android Development] gokhanmoral:
can you set it to never and try again?

I think your wifi is disabled but cannot be enabled back when required.

it may be related with the kernel's wifi driver, your rom or maybe both...
[Galaxy S II Original Android Development] gokhanmoral:
no problems with SU3 here...
[Galaxy S II Original Android Development] dadinino85:
I've the same problem too ...sometimes Wi-Fi doesn't power on...it tries but it simply fail to do that. I'm with a Leomar 2.7.1 rom.

Thanks.
[Galaxy S II Original Android Development] olifee:
Hi gokhanmoral,

I just checked SGH-i777 sources with your patches applied.

"CONFIG_RING_BUFFER=n"

So Kernel-logging is indeed deactivated (in SGH-i777 even before your patches it seems).

That's the reason why dmesg and everything based on it (e.g. droidwall) break concerning their logging-functionality.

Could you activate this?

Then your kernel would be just perfect :)
[Galaxy S II Original Android Development] :
Just checked and it was on never. Using latest leomar.

Wifi turns off and on regularly with the switch in notifications bar.. I keep it always on throughout the day except if I stay out of my place for a long time. These days I am staying home all day.

Inviato dal mio GT-I9100
[Galaxy S II Original Android Development] :
It sometimes happens to me and not only on this kernel. A simple reboot solves it :)
[Galaxy S II Original Android Development] chadouming:
Happened to me, I dont know why but it went away by it self.
[Galaxy S II Original Android Development] gokhanmoral:
maybe you flashed another modem (radio fw)?

it may be related with the kernel, rom, modem or any combination of those three :)
[Galaxy S II Original Android Development] tolis626:
Well,Gohkan,I remember on other phones that BFS(Before the CFS patches) was just a little faster than CFS.Faster in benchmarks only,not for everyday use.However,after the CFS patches,BFS was smoked.Newer versions of BFS got better,but still,the updated CFS is the top.There are other tricks that you can apply for the kernel to become benchmark friendly,like tuning dirty writebacks and vfs cache pressure.Still,these aren't recommended for everyday use as I suppose you already know.But I bet that Chadouming would be more than happy with such a kernel and 1.7GHz. :p

My phone unfortunately crashes at anything more extreme than 1.6GHz @ 1425mV.1400mV is relatively stable,but not 100%.I think I might exchange it for another one. :p
[Galaxy S II Original Android Development] enami_I9000:
Hey,

Thx for that great Kernel!

I have one question: is it possible to have problems with apps that toggle wifi ? Cause since i'm using 1.7.8rc to 1.7.8 i got problems that my phone freezes sometimes when i turn off wifi (in settings -> wireless and network it shows "Error" on wifi). I had the same issue on two different rom's (both KI3 based). I'm using SwitchPro to toggle wifi on/off.

Thanks for your work!
[Galaxy S II Original Android Development] gualandd:
So this kernel have no particular problems on LeoMar75 2.7.1 rom? Is stable enought?

For the cpu UV, I've to download SetCPU, right?
[Galaxy S II Original Android Development] :
BFS and CFS are totally different concepts, it doesn't have anything to do with benchmarks.. so don't mix things up..
[Galaxy S II Original Android Development] tolis626:
I didn't mean it like that.I know the differences.It's just that the primary interest for BFS on Android has been benchmarking,as it never made much difference in day-to-day use(Not to the best anyway),but drove the benchmarks up the hill.
[Galaxy S II Original Android Development] :
I know, what you meant, I never run a benchmark tool on Siyah. I don't care. But I took time and read

http://ck.kolivas.org/patches/bfs/sched-BFS.txt

and

http://ck.kolivas.org/patches/bfs/bfs-faq.txt

and it tends to explain at leat to me why I want to try BFS kernel on SGSII.

As I said I don't care about benchmarks, but overall user experience which includes, but is not limited to battery life, stabillity, rational use of resources, etc.

BFS has it quirks of course, but on the other hand it might bring some interesting results or better to say achievements on SGSII.

Well just my thoughts.
[Galaxy S II Original Android Development] :
Hi to all. Thanks for this amazing kernel. One question. I was using ragemode kernel and this untervolt script:

#!/system/bin/sh

echo "1275 1175 1100 975 875 850" > /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table

echo "1275 1175 1100 975 875 850" > /sys/devices/system/cpu/cpu1/cpufreq/UV_mV_table

Now I used another int script to run 100-1200 mhz. This is working grate.

Anyone can modify my untervolting script to include 100 mhz value, so to untervolt 100 mhz, and propose a voltage value for 100 mhz; Thanks,
[Galaxy S II Original Android Development] :
you must add woltage for 1600 also so try 1375 1275 1175 1100 975 875 850 825 if not working raise last to 850, you might or mightj not have success, just be sure to have correct amount of entries to cpu frequencies used.