yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Original Android Development] rlorange:
Yeah I'm inclined to miss dual boot too. But remember if you install a dual boot second rom it's still there if you flash Perseus... not ideal but you can flash Siyah again and boot right back into it!

If I knew how to compile a kernel I would make a Perseus clone with dual boot for my own private use... With permission from Andrei and GM I'm sure someone with the skills could do this and share ;)
[Galaxy S III Original Android Development] jcvr:
I dont have and cannot enable logcat.

Any help?

Thanks
[Galaxy S III Original Android Development] F.M.K:
I WISH they do that !! perseus is the best kerel i have ever seen & i don't want to lose it because of dual boot .
[Galaxy S III Original Android Development] pRo_lama:
Hey guys. Have you got red exclamation mark on every boot with this kernel ???
[Galaxy S III Original Android Development] F.M.K:
no we don't :)
[Galaxy S III Original Android Development] pRo_lama:
And why I have ??? Can be it because I have custom recovery ???
[Galaxy S III Original Android Development] ghul21:
More like bootloader ;)

Wysyłane z mojego GT-I9300 za pomocą Tapatalk 2
[Galaxy S III Original Android Development] rlorange:
Siyah and Perseus are both great kernels but development for Perseus is more active as Siyah dev has moved onto a new device. The fact that he still is active even though his WIFE now owns the S3 shows what kind of a guy he is.

GM will undoubtedly will keep Siyah up to date with major stuff and both developers have shared lots of stuff already. But the fine tuning? Without owning an S3 GM simply can't tinker and innovate in the same way... Dual boot is awesome but kind of a Siyah trademark. Having said that if someone posted a dual-boot version of Perseus up-to-date with the latest original I would certainly use it. ;)

But respectfully I'm enjoying Perseus the way the maker wants it and intends it.
[Galaxy S III Original Android Development] F.M.K:
i use custom recovery too , but i don't have what you have , try to flash bootloader but before doing that flash the kernel again .

---------- Post added at 01:05 AM ---------- Previous post was at 01:02 AM ----------

big like:good:
[Galaxy S III Original Android Development] danarama:
My observation was when I first rooted ics, with ics bootloader - this never happend.

When I got it back from repair with factory 4.1.1 on it, the bootloader started to set custom binary to 1 on every boot.

Going back to an ics bootloader was the only thing that stopped the kernel triggering the counter
[Galaxy S III Original Android Development] pRo_lama:
I don't have new bootloader.

Before flashing this kernel I had stock kernel, but I have never had this problem.
[Galaxy S III Original Android Development] rowlers:
this may be a dumb question but, I've just updated my ROM and I've flashed perseus as usual, but I don't seam to have the latest version of stweaks as there is no option for the internal voltage control....

anyone any clue to get it - I've tried updating at play store - no difference, I've use TI backup to uninstall stweaks and re-flashed the kernal, still no internal voltage control wtf?
[Galaxy S III Original Android Development] rlorange:
Try resetting to defaults on Stweaks?

Try wiping S-tweaks app data?
[Galaxy S III Original Android Development] rowlers:
Yep tried that sill no internal interface:confused:
[Galaxy S III Original Android Development] Philips9:
+1
[Galaxy S III Original Android Development] rlorange:
Yes I believe so. Try "best multi-tasking fix v7" type "free" into terminal emulator and you should see the swap in use.
[Galaxy S III Original Android Development] fedort:
I'm happy with this kernel so far, but only one weird thing. The vibrate function seems less powerful than before with an other kernel. I also can't find anything in s-tweaks.
[Galaxy S III Original Android Development] rlorange:
Hmmm.

Does the app info have an "uninstal updates" tab?

You sure you are on the right version of Perseus? I would uninstall S-tweaks play version and then wipe dalvik caxhe before reflashing Perseus you might have a confusion in the data folder with a system s-tweaks and the play version both conflicting with the same data folder.

Failing that delete /data/.Perseus folder, reboot to recovery and flash the kernel again.

---------- Post added at 09:44 AM ---------- Previous post was at 09:22 AM ----------

Seems the same to me... only cm 10 had much stronger and lower frequency vibration for me
[Galaxy S III Original Android Development] fifamaniac:
On the playstore u will find it!!

Omegas V34

Siyah 1.8.4

Sent from the frozen Haute Savoie... French county... hehehehhe
[Galaxy S III Original Android Development] habylab:
Still getting random reboots with latest version, same settings as with other versions, but now I have problems.
[Galaxy S III Original Android Development] ahac85:
I'm using stock settings and get reboots when browsing
[Galaxy S III Original Android Development] funeralcrows:
This kernel would be absolutely perfect for me if it had LED fading option. Is this possible? I'm sorry if this is already answered, searched the thread to no avail.
[Galaxy S III Original Android Development] mamba720027:
Post your "last_kmsg" after u experience the reboot and maybe it will help the dev figure out if its kernel related.
[Galaxy S III Original Android Development] rlorange:
I would up the GPU voltage a bit as I noticed Perseus stock voltages are lower than Siyah by default. I had to up 266 step after a GPU browser crash too.

A spontaneous reboot while using the GPU intesive browser has from my experience been GPU voltage related.
[Galaxy S III Original Android Development] :
The kernel is already perfect, you just want something else out of the necessary.
[Galaxy S III Original Android Development] rlorange:
I wanted to share my scaling tweaks for

CPU govenor scaling in s-tweaks which really feel nice:

Sample rate 25000

Up thresh 80

Freq for responsiveness 500

Up thresh at min 40

Up at fast down 90

Frequency step 22

Freq step decrease 11

All others leave as stock.
[Galaxy S III Original Android Development] Peeyar:
Can you pls explain your setting. Is this an improvemnt on the smoothness or more battery saving.
[Galaxy S III Original Android Development] SavanTorian:
if you have flashed with PC odin ELLA or ELLC, you HAVE the new loader. if you have flashed your device with mobile odin pro, you don't.... this lil' smart thingie does not flash sboot.bin and tz.img on your fone... on perka's stash you can find also the latest versions /LLA/LLC without bootloaders.

enjoy :D
[Galaxy S III Original Android Development] rlorange:
Trying to squeeze out performance and waste as little drain as possible.
[Galaxy S III Original Android Development] djskarpia:
Me too having problems with call recording...one voice is volume high and the other low...andreilux any way to solve it? Thanks
[Galaxy S III Original Android Development] jeebspawnshop:
Yea, good idea to come to a kernel thread and ask about stuff unrelated to the kernel...
[Galaxy S III Original Android Development] migz012788:
Is the sudden death syndrome fix also included on the stock kernel of full stock rom of xella? The update 7?
[Galaxy S III Original Android Development] JohnCorleone:
I must be one lucky S.O.B!! I think I flashed my S3 at least once a day over past 5 months and I just checked and sure enough I have the death chip.

The photo I am posting is from my Note 2. I was in unsecured stock kernel flashing a simple no wipe mod and the radio was dead. Then the phone started shutting down randomly but in a fairly frequent basis. This was only on day 23. When I run Odin ,it completes (tried 4 times) yet won't get past Sammy Splash. I really want to reset my flash counter just in case the AT&T techs know how to get it booted. AndreiLux or Netarchy, do you think do either of you have just the modem.tar? I don't care which AT&T build it is I just may have better luck with phone booting after full Odin. I mean why can I re-root, add recovery, restore a nand made to external storage and the phone will boot again? This is so strange. Between my OG Epic, NS4G Epic Touch 4g and Galaxy Nexus I must have run Odin over 200 times while testing for ROM and kernel devs and I have never had Odin flash ""success" have phone start to reboot then fail. My replacement Note 2 is same chip. I need to hurry up and flash latest S3 Perseus ASAFP but if there's a modem.bin out there I would like to at least try an isolated Odin flash of just that. You guys probably saved me because luckily I got Note 2 replacement for free but I have a hairline edge crack and I bet Sammy would dismiss me with physical damage. Thanks for everything guys. Donations coming tomorrow for sure!!

Sent from my GT-I9300 using Xparent ICS Tapatalk 2
[Galaxy S III Original Android Development] JohnCorleone:
Oops,forgot this...same chip that the radio quit although it could be totally unrelated. I could have had a lemon

Sent from my SAMSUNG-SGH-I317 using Xparent ICS Tapatalk 2
[Galaxy S III Original Android Development] mamba720027:
What font are you useing?
[Galaxy S III Original Android Development] Striatum_bdr:
We are on i9300 kernel dev thread.... there are hundreds of useless posts concerning sudden death for sgs3 already, but if other device owners begin to come here, Andrei will leave us for sure to count exotic birds in south pole.
[Galaxy S III Original Android Development] JohnCorleone:
No my fault he has one in Note 2 forum as well

Sent from my GT-I9300 using Xparent ICS Tapatalk 2
[Galaxy S III Original Android Development] Rahulrao:
Are all devices with chipset VTU00M n revison 0xF1 affected by sds?? plz help..someone!!!
[Galaxy S III Original Android Development] inscythe:
Excellent kernel. I just switched to this kernel from Siyah (primarily due to the SDS and exynos-mem fixes), but to my delight, on its default config, it does consume as much or sometimes less battery than my tweaked Siyah while having roughly similar levels of performance. While nothing to be taken away from Siyah (it's still an excellent kernel), I found that perseus is great for those who don't want much hassle.

I still remember that earlier in this thread that there are plans for adding an exFAT/NTFS support into the kernel. How is the development going on that front?
[Galaxy S III Original Android Development] Striatum_bdr:
This is not sds thread . Go ask in relevant thread.
[Galaxy S III Original Android Development] pRo_lama:
I don't have new FW and bootloader. If you look at me signature you will see that I have LKC. And I flash new kernel with ODIN.
[Galaxy S III Original Android Development] rowlers:
So I've uninstalled Stweaks with Ti backup. deleted the perseus folder , then reflashed the kernel. Now were good!

Thanks
[Galaxy S III Original Android Development] rugolt:
Yer 1 line post incl. full-quote and signature takes up my whole screen, you must not wonder when people just skip that or even add you to their ignore list as I did now.
[Galaxy S III Original Android Development] rowlers:
FYI folks,

reducing the bus/memory voltage will cause laggy home screen scrolling.

I wondered what had happened, took my a while to figure out which setting had caused it. No reboots or anything just odd scrolling.
[Galaxy S III Original Android Development] pRo_lama:
I'm not blaming anyone. That's OK. :) I just want to know why I have exclamation mark when I don't have new bootloader.
[Galaxy S III Original Android Development] danarama:
Actually it's not the latest bootloader that only introduces better counting of custom flash.

When I got my s3 back from repair, it had the same bootloader issue and that came with 4.1.1 (before LKC)
[Galaxy S III Original Android Development] burnout:
Hi,

is Adjustable charging speeds for AC and USB possible using STweaks with Perseus ?
[Galaxy S III Original Android Development] BrandoHD:
No
[Galaxy S III Original Android Development] riccardoPolaris:
Hello AndreiLux! Great Work!

Can you will implement NTFS automount in next release?

A beer ready for you obviously.

Thanks anyway, the beer will be your anyway too.

WanamLite v5.3

Recovery Philz v4.00 b4

NELK2 + Ril - H3G - Roma

Kernel Perseus Alpha v31.2

Inviato dal mio Tardis modello GT I9300
[Galaxy S III Original Android Development] msquared:
+1

Need that feature :)

M^2 from his GT-I9100
[Galaxy S III Original Android Development] 4l3gU:
+2

oihcceps olla klatapaT ad otaivnI
[Galaxy S III Original Android Development] Xardas:
+1000 yep:thumbup:

± Sent from a Galaxy far far away ®
[Galaxy S III Original Android Development] riccardoPolaris:
Ok

Donation made

WanamLite v5.3

Recovery Philz v4.00 b4

NELK2 + Ril - H3G - Roma

Kernel Perseus Alpha v31.2

Inviato dal mio Tardis modello GT I9300
[Galaxy S III Original Android Development] ventu08:
:thumbup:

Inviato dal mio GT-N7100 con Tapatalk 2
[Galaxy S III Original Android Development] carlos67:
Performance tuning

Please forgive my ignorance.

Long time Siyah user but trying Perseus for 1st time because of SDS etc etc.

I have noticed that this kernel has sooooo many tunables compared to Siyah that I simply don't understand (most of them anyway) what to tweak and how in order to achieve performance.

What I want to achieve is performance at the expense of battery. Now on Siyah I could use a Droidphile ultimate performance script and/or sTweaks profile to achieve this but on Perseus (latest v31.1) I don't know what to tweak to achieve high performance because there are just so many tunables to ponder.

I would be so grateful if someone could give me some pointers for performance (not too bothered about battery life).

Apologies if I have missed something earlier in the thread about this.:)
[Galaxy S III Original Android Development] rlorange:
Well I'm in the same boat. I would stick to stock values that Andrei has chosen they are close to perfect. I've tweaked a few minor things. Just watch GPU voltage. They are lower stock than Siyah so don't under volt as much. I had to bump up 350mhz voltage.
[Galaxy S III Original Android Development] EduMonzter:
you can change governor to performance, it comes with pegasusq by default

Enviado desde mi Nexus 7 usando Tapatalk 2
[Galaxy S III Original Android Development] carlos67:
Does using performance governor mean that all 4 cores online at max freq when screen on and off or only with screen on? In other words, does performance governor have a built-in screen off profile? If it does then I may try it for a few days to see how it is.

Thanks.
[Galaxy S III Original Android Development] rlorange:
I wouldn't man! Max CPU all the time? All four cores always on? Sounds like serious battery drain and heat issues to me.
[Galaxy S III Original Android Development] carlos67:
I know it sounds mad, but I've just confirmed with CPUSPY that it does indeed go straight to sleep when screen turned off. So my theory is this........I don't use my phone a lot - maybe only screen on of 1 hour per day. But when I do use it I want it to be super fluid and fast with absolutely no lags anywhere. So, performance governor will give me this and battery usage back to normal on screen off. Seems like a no-brainer to me. It would obviously be a different story if I used my phone more.

Anyone else any thoughts on my dodgy logic?

Edit: maybe a good compromise for me is keep it on performance governor but throttle max CPU freq to maybe 1000mHz?
[Galaxy S III Original Android Development] danarama:
Seems pointless having an s3 then ;)
[Galaxy S III Original Android Development] tolis626:
Yeah...No.Absolutely no.Performance governor is only for getting these few more points in benchmarks.A tweaked pegasusq can deliver similar performance levels,while still keeping battery consumption and,most importantly in the case of us performance freaks,heat in check.I overclock to 1.7GHz and don't have issues with neither.Maybe you'd like to check the first post and the descriptions in STweaks for tunables that affect performance.

However,if it's fluidity you want,I'd suggest leaving the CPU alone,it doesn't make a dramatic impact to the animations' smoothness.Fiddle with your GPU settings.Maybe setting minimum clock to 267MHz and overclocking to 533MHz will give you the desired result without sending battery drain sky high.I use 200MHz as minimun clock and 600MHz as maximum GPU clock and performance is stellar.I gotta nail some stutters that occur every now and then and I'll be good as rain.Battery life isn't too bad compared to stock either.With gaming and enough use I easily make it through the day with enough remaining juice to play ShadowGun Deadzone when I get to bed ;)
[Galaxy S III Original Android Development] koolshubh:
Is this kernal supports Stweaks???
[Galaxy S III Original Android Development] GrimPivo:
This kernel includes STweaks already :)
[Galaxy S III Original Android Development] Lither:
Since STweaks allows you to tweak audio settings, is ACID Audio Engine mod needed?
[Galaxy S III Original Android Development] thekoRngear:
Remember your fluid settings month back in siyah discussion thread? Someone posted Droidphile's script which contains magic tweak for both pegasusq and lulzactiveq in that thread. I used lulzactiveq script. Now I extracted pegasusq from that file and use it. Lulzactiveq+deadline constantly used to give me 2-3% deepsleep battery drain. With perseus, I untouced cpu scaling and hotplug tabs in stweaks but OCed and UVed the cpu and gpu (GPU voltage remains untouched) like the way I did in siyah. This kernel is fantastic. No slow charging. Andrei does know how to balance performance and battery at the same time.
[Galaxy S III Original Android Development] djskarpia:
The problem was born passing from siyah to Perseus...SO its a Kernel Problem... Don't talk to air....
[Galaxy S III Original Android Development] :
Please, read the ******* OP! Pointless/useless/dumb questions are really hurting my heart.
[Galaxy S III Original Android Development] mamba720027:
No need for ACid audio mod,but you're free to try or use it. From my experience STweaks audo settings works good esp if u turn up the headset amplifier a bit and speaker amplification to max. I normally don't use the equalizer because 90% of time I use phone speaker which u practically hear little or no equalization tuneing at all.I use stock Samsung player and equalizer on auto. If the stock player did not had the "folder" option to browse threw my music folder on SDcard I would have been useing something else like "music folded player" which I find have a better equalizer than Samsung stock player esp for manually tweaking.
[Galaxy S III Original Android Development] Haano:
I still use acid audio mod, I've found that the bass presets on that work very well and, for me, its better than tweaking every option.

Just make sure you enable the mod in the sound settings and don't use the stock music player as it ignores the mod completely.
[Galaxy S III Original Android Development] masteriori:
Sorry if already discussed/asked, is it ok to flash this kernel over AOSP ROMs?
[Galaxy S III Original Android Development] MuertoKo:
Read first post... why don't u people read, really! It's s development forum and ppl don't even read...

To sum up, no aosp support so just use stock aosp kernel, NOT Siyah... until it's updated to fix SDS

Enviado desde mi GT-I9300 usando Tapatalk 2
[Galaxy S III Original Android Development] El Mik@:
Most recent version makes a system crash when I push the home button pressed (to open the most recent apps).

I flashed Android Revolution HD 18.0, Jkay Deluxe and this kernel.

After some trying I left this kernel out and the problem was gone.
[Galaxy S III Original Android Development] habylab:
No problems here dude. I would say back everything up and then clean wipe then just this kernel to test. May be some other factor.
[Galaxy S III Original Android Development] agam1308:
Yes, you can..... READ

Enviado desde mi GT-I9300 usando Tapatalk 2
[Galaxy S III Original Android Development] El Mik@:
I cleaned and wiped couple times but theres same problem everytime. Do you also the Android Revolution HD 18.0?
[Galaxy S III Original Android Development] mamba720027:
Try raise your GPU voltages by +25 on each frequency you're using and see what happens. If you had overclock or mess with it then set it to stock values and if it still occurs then raise each by +25 or +50.

Edit: if that doesn't work try post your last_kmsg and dmesg after the problem,not so sure u would be able to capture a logcat of it unless you're doing it threw ADB while reproducing the problem.

This way the dev or someone more knowledgeable may have a look and see what's causing it.

Here's a link on how to go about doing the above if needed.

xdaforums.com/showthread.php?p=29985156
[Galaxy S III Original Android Development] ballmead:
You might want to brush up on your comprehension skills.

The OP states that it cannot be used on AOSP Roms.

Sent from my SG3
[Galaxy S III Original Android Development] nfsmw_gr:
It was a joke,unfortunately you didn't get it...

Anyway,we should stop flooding the thread now.
[Galaxy S III Original Android Development] migz012788:
what scheduler that you guys using in this kernel? i use the default one. "row". and i havent touch anything on STweaks. is it okay? ive just put a tick on "set on boot"
[Galaxy S III Original Android Development] mamba720027:
No need to tick set on boot if nothing have been changed. Raw scheduler should be ok. I think it was mention that with RAW apps an such load much faster. Theirs more accurate info in the OP. Just do a quick brush threw :)
[Galaxy S III Original Android Development] migz012788:
right!! how about the GPU? the default settings of GPU is in 440mhz?

BTW if i dont put a tick on set on boot, so it will apply the default settings of perseus kernel right??
[Galaxy S III Original Android Development] mamba720027:
That's correct. And 440mhz max GPU and not sure I think 160mhz min, just go to the last menu going from left to right in STweaks and reset it. Don't thick anything and reboot. Will all be default settings.
[Galaxy S III Original Android Development] migz012788:
pressed the thanks button. thans for your help!! :)
[Galaxy S III Original Android Development] invinciblecc:
I am on stock jelly Bean rooted via cf root on ddlj1 screen shot attached can i flash your kernel via cwm would it be okay

I am flashingbmbitbfor cure from sds if i flash ur kernel and phills recovery I will be safe your kernel supports stock right please see screen shot I am from India

Should I flash your kernel and be on stock I wouldn't brick my device if i flash ur kernel on my device also do i flash phills recovery first or your kernel
[Galaxy S III Original Android Development] mamba720027:
Will work fine on stock. Flash phills recovery then flash Perseus.
[Galaxy S III Original Android Development] omizzz:
Can anyone share a set of setting which can deliver a good battery life along with mild performance ? or am i asking for a lot.

:fingers-crossed:

Ignore, if this has been answered previously. Still searching the thread

:angel:
[Galaxy S III Original Android Development] kiki63:
Juste leave generic setting on your perseus kernel and you will get the best :o
[Galaxy S III Original Android Development] migz012788:
absolutely :) that's my settings..
[Galaxy S III Original Android Development] The Broken:
See my Sig & screenshots. Excellent performance and battery life, I find these settings better than stock. (Ignore the Siyah kernel) You could lower every GPU voltage by 25 mV, that would be the minimum.
[Galaxy S III Original Android Development] mamba720027:
Don't worry with that,we got all that dictate in just 2 sliders :D. Its just unique. More details about those settings are explained in OP,somewhere in v26.1 change log I think.

Just look in my screenshot.