yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] loomis:
Hi HC, thanks for great work, by the way, do you plan to plant in Superuser v2.3.6.2 as well? keep it up for your grear work... :)
[Galaxy S I9000 Android Development] theduckking:
t8 works very nice, thank you hardcore
[Galaxy S I9000 Android Development] Parkuu:
Cool Update! Thanks Hardcore.
[Galaxy S I9000 Android Development] cenonmin:
How do I install this? I am on Tweaky JVP ROM.

Do I disable all lagfixes and flash the tar file as PDA using Odin 1.3?

Cheers.
[Galaxy S I9000 Android Development] nmcc89:
Yup essentially that, except I don't think it necessarily needs to be odin 1.3 (although I can't confirm - I use heimdall). Only ext4 lagfixes are supported, and /system isn't converted
[Galaxy S I9000 Android Development] cenonmin:
Cool will try it when I get the chance. Have to leave now :(

Thanks.
[Galaxy S I9000 Android Development] omnikai:
I'll buy you a second! This is by far the best kernel I've ever tried, super fast, stable and regular releases. You are AWESOME!

(but BLN is the only thing it's missing, non-kernel implementations just crash my phone :))
[Galaxy S I9000 Android Development] gcrutchr:
@hardcore

You said in Post #1:

Current features:

- Bootanimation support (ROM support required)

What changes to the rom are needed to enable bootanimation support?

Thanks
[Galaxy S I9000 Android Development] corgar:
With t8 charging bug is here again. Charged during night, unplugged and got 94% of battery.

Inviato dal mio GT-I9000 usando Tapatalk
[Galaxy S I9000 Android Development] c010:
its not a bug, its a feature to prevent your phone from over charging
[Galaxy S I9000 Android Development] terpsych:
No problems with mass storage at T8.

terpsych
[Galaxy S I9000 Android Development] corgar:
I know how work charging. Phone was discharging when connected to ac...

Inviato dal mio GT-I9000 usando Tapatalk
[Galaxy S I9000 Android Development] Don MC:
It's been doing that many ROM versions already. It's no bug.
[Galaxy S I9000 Android Development] ngochuy:
Please port this kernel to Captivate. We really need your works.

Thank u very much
[Galaxy S I9000 Android Development] mr_at_sgs:
Hi Hardcore,

I tried your T6 till T8, but no one is booting proberly for me (JVP). Every other kernel is running fine. I also disabled voodoo lagfix and flashed T8, but there is no way to come to UI. I see that "android" bootlogo all the time, normaly I use logcat live boot from chainfire. If I touch the screen animating that android logo I here audio feedback response, If I press powerbutton the tv screen off animation is performed. I cannot say more because there are no logs anymore.
[Galaxy S I9000 Android Development] criskelo:
The faster kernel so far

But please

when you can

include BLN

:D:D:D:D
[Galaxy S I9000 Android Development] gtda:
thanks again hardcore t8 is unreal

phone is finally running great again

usb connection is fine, autobrightness still not working but i dont use it anyways

i'll be sure to post if anything else happens
[Galaxy S I9000 Android Development] Pfiffle:
I too!!!!

Please included BLN!

Sent from my GT-I9000
[Galaxy S I9000 Android Development] LordVetinari:
Lets all put our money where our mouths are :D
[Galaxy S I9000 Android Development] demonstone:
Hold your horses you guys about beers... or hardcore will get drunken, and so, who will develope this lovely kernel? Loooooooolll
[Galaxy S I9000 Android Development] hippo_potamus:
Should change to buy HC a jug :)
[Galaxy S I9000 Android Development] cioly:
Simply want a full lagfixed FS :)
[Galaxy S I9000 Android Development] EarlZ:
@HC

Is this http://xdaforums.com/showthread.php?t=1111145 memory optimization good with your kernel or not necessary ?
[Galaxy S I9000 Android Development] corgar:
Pls init support

Inviato dal mio GT-I9000 usando Tapatalk
[Galaxy S I9000 Android Development] mr_at_sgs:
Now as I've rebuilded my JVP ROM completely the T8 is running fine. Autobrightness is working and also I don't feel the need for "lagfixing". It's really time now to rename lagfix to filesystem conversion. I see a remarkably better battery life with rfs, but at the same time lagfree. Maybe we get faster boottimes with ext4. But that's it. How often I reboot? Only for flashing firmwares or updates and so on.

Now we need CWM3, init.rc support and BLN.
[Galaxy S I9000 Android Development] Hrithan2020:
The particular script requires kernels with init.d support, which atm HC's kernel doesn't support :(
[Galaxy S I9000 Android Development] theduckking:
I applied it to my phone and I think it's way faster^^

to do it without the int.d support download Galaxy Tuner and change the values by hand. You can see the vm values here

I did not translate juwes lowmemkill settings to the values galaxy tuner requires. it would be nice if someone did that or linked to a post where it is done. for (outdated) reference values you can look in my signature. generally the samsung stock values are a bit high

EDIT:

praveen6585 did the math for me, thanks^^
[Galaxy S I9000 Android Development] zmirburger:
Not sure if this is a stupid question,

but will this kernel work flawlessly on MIUI/cyanogenmod roms?
[Galaxy S I9000 Android Development] theduckking:
no, miui and cm7 are built from the google sources for gingerbread they have nothing to do with samsung roms. this kernel is built from the samsung sources (with some modifications) for samsung roms (every custom rom is built on a stock samsung rom)
[Galaxy S I9000 Android Development] lucasjohny:
Please implement juwe11 memory optimization
[Galaxy S I9000 Android Development] Bangdoo:
+1 Yes please implement juwe Memory or suppord Init.d
[Galaxy S I9000 Android Development] LukeSP:
Awesome work, HC

I have just test speedmod 15H t8 using Nova2 and I found that It really faster compared to t7 in term of framerate.
[Galaxy S I9000 Android Development] praveen6585:
Hi TDK.. Here are the lowmemkill settings suggested by juwe in galaxy tuner format.. 10,16,24,48,56,72

The numbers mentioned by juwe (2560,4096,6144,12288,14336,18432) are in units called 'page'.. 1 page=4 kilobyte.. therefore 2560 pages will be 2560*4/1024 = 10 to get it in megabyte that galaxy tuner requires..
[Galaxy S I9000 Android Development] theduckking:
interesting, these are pretty high values

anyway I'll include it in my sig, thanks:D
[Galaxy S I9000 Android Development] DocMarc73:
Have tried them with galaxy tuner. I have to say, that i can not notice any difference at all. Returned to stock values (reboot). Speedmod is fast enough.
[Galaxy S I9000 Android Development] spambayes:
This has been asked in the past but my searches have so far failed to turn up any conclusive solutions.

I am on Speedmod K15H-T8 with JV9 2.3.3. I have Rom Manager installed. If I attempt to flash ClockworkMod Recovery 2e or start it from Rom Manager, the phone will go to 3e and I will get a '"E: signature verification failed'. However, I am able to enter CWM 2.5.1.0 using the 3-button method.

Why is this so? I thought when I flashed Speedmod, CWM is included? I rooted via Speedmod. Why does Rom Manager not recognize Speedmod's installation of CWM? So in order to use CWM from Rom Manager, what should I do?

Thanks.
[Galaxy S I9000 Android Development] forst:
BLN Options not works ?? :(
[Galaxy S I9000 Android Development] hardcore:
SpeedMod still includes the stock rec 3e so that service updates and factory resets can be performed from inside the OS. It detects when the OS requests a recovery command to be run and starts rec 3e instead of cwm.

The way ROM manager signals the phone to reboot into recovery triggers this detection. To get to CWM with SpeedMod, use the button combination, adb reboot recovery, or the power button menu modification.
[Galaxy S I9000 Android Development] razze76:
Unfortunately they are not working with T8. I get

"

[insmod: init_module '/sdcard/slow-work.ko' failed (Exec format error)/CODE]. Are there any Speedmod-kompatible cifs-modules available?
[Galaxy S I9000 Android Development] nauj23:
Hi, im on JVP deodexed from Ramad's with Supercurio's stock + ext4 kernel because it is the only one with support for auto-brightness, cause it keeps stock kernel and just add ext4. So Speedmod and DarkCore works better but no auto-brightness, so im waiting for an update for speedmod that includes that fix.

And i was wondering if i can use Juwe's Ram optimization the way i am now?

Thanks. :D

Edit; Nevermind, i just found out, and yes the stock kernel support init.d
[Galaxy S I9000 Android Development] nauj23:
@hardcore Hi, on initial post you said on the kernel features "Lowmemorykiller tuning" that is something like Juwe's ram optimization? or Darky's memory hack?

So im on jvp stock kernel im waiting for new version of speedmod which supports auto-brightness ;)

Thanks in advanced!!
[Galaxy S I9000 Android Development] fishcake13:
anyone getting having issue where phone is randomly turning off when its on the charger?

happened to me twice now... woke up and phone was off after been left the charger.
[Galaxy S I9000 Android Development] almith:
sometimes when i do a lot of work like: browsing a heavy page or open a big attachment (2mb>) the phone is just hang or stuck and i can't do anything.

then after a few minutes the phone is just rebooted by it self. I'm using SpeedMod K15H-T8 with JVP/JV9/XSE
[Galaxy S I9000 Android Development] gsw5700:
I have had 1 reboot under heavy load on t8 in 2 days
[Galaxy S I9000 Android Development] wifi802.11abgn:
For me no reboot at all.. I am often download big attachments above 7MB to my phone.,, so for no issues.... I am on stock DDJV6/speedmod t8
[Galaxy S I9000 Android Development] hippo_potamus:
I had this problem when I tried to use different Modem (example DXJV9). But when I use XXJVP base with XXJVP modem, no issue for the last 24 hours.

Anyhow 24 hours is a little short and will need to monitor further.
[Galaxy S I9000 Android Development] razze76:
Thanks! That did the trick.

If I have understood everything correctly this kernel does not (yet ?) support init-scripts so I will need to manually load the drivers after every reboot.
[Galaxy S I9000 Android Development] puddin23:
Are the files in the op cwm flashable or odin use?
[Galaxy S I9000 Android Development] demonstone:
you can flash'em via odin or sgs kernel flasher...
[Galaxy S I9000 Android Development] Brignoud:
No needs to say I'm a bigbig fan of speedmod kernel.

A real and fully satisfied, really. Sconcau black based on GB 2.3.3 jvo.

I notice this: just put a bootanimation.zip in system/media folder (tried even in data/local folder) and... with Speedmod what shown is not my bootanimation but another instead.

Tried to flash GTO (no matter what) kernel the right bootanimation is displayed.

Now two (three) questions:

A) Does Speedmod kernel include a hidden bootanimation in case of load failure? This does explain what happen to me.

B) Why alternative kernel like GTO display the correct bootanimation?

The ROM is customized to support the bootanimation, what can I suggest to the author to suite the correct specification so the boot is normally displayed with SM Kernel?

THK

btw Removing the file bootanimation.zip the standard original boot is displayed, not the hidden bootanimation (the flashing android word, referred sometimes to original bootanimation posted somewhere)
[Galaxy S I9000 Android Development] the4finger:
Got a couple random reboots today with T8 and wasn't even using the phone. just heard it restarting.
[Galaxy S I9000 Android Development] miztahbeezy:
I was quite happy with the kernel until today, right now I started having restarts and the battery drain bug. Don't know what happened or if these are connected to t8, however I thought I should report. Stock jvp
[Galaxy S I9000 Android Development] bassman66:
I use "Mount Manager" from market. In the app-settings you can let the modules load automatically.
[Galaxy S I9000 Android Development] corgar:
sry if i'm asking this again, but any chance to get init support anytime soon pls?
[Galaxy S I9000 Android Development] DocMarc73:
C 'mon guys, has 't this been asked often enough? Is it really necessary to spam this thread over and over again?
[Galaxy S I9000 Android Development] corgar:
for me init are essential, and since i'm a fan of speedmod it's a feature needed in 1st place.
[Galaxy S I9000 Android Development] theharry:
I also had a random hangup yesterday with T8. I know that I used Advanced Task Killer to kill everything besides ADW Launcher, then I opened the Web Browser, surfed to a website und locked the phone while it was loading the page.

When I tried to reactivate the screen after half a minute, it stayed black for about 2 minutes. Then I held down the power button and it restarted after 10 seconds.

Reboots are freakishly fast btw, never seen anything like that on my phone :O
[Galaxy S I9000 Android Development] gtda:
any one had dramas with wifi turning on and off real quick when trying to turn it on

just did a clean install of jvp

wifi working ok

flashed t8 wifi flickers then rebooted my phone

bout to try a rom with a different kernel to see if issue stays

flashed back to t4

wifi ok again

looks like t4 is the winner for me

still doing it, im not real happy. i use wifi alot and its starting to really bug me

using faaryabs rom with darkcore and voodoo lagfix

so far now wifi issues
[Galaxy S I9000 Android Development] lucasjohny:
Use galaxy tuner set on vm as below

50 10 5 10 90 5

Lowmem killer is

10 16 24 48 56 72
[Galaxy S I9000 Android Development] Bangdoo:
@Hardcore

Please support init.d or include Juwe's RAM tweaks in your Kernel.

So mamy peaple want this.

is it also possible to add more cache for the GUI ??
[Galaxy S I9000 Android Development] yalouf:
Is it possible to have the minimum brightness and auto brightness fix like in K13E for froyo ? It will give us even better battery life ! And maybe an advanced color fixing ??

I would love that ! Performing well so far, with JVP Deodexed.
[Galaxy S I9000 Android Development] hardcore:
K15H-T8B released for testing with CPU DIDLE disabled, to see if it fixes some of these mysterious reboot or black screen problems.
[Galaxy S I9000 Android Development] Brignoud:
Using extensively T8 since two days but no hang nor freeze nor reboot

Sconcau ROM 2.3.3 JVO

Please answer about bootanimation if you can
[Galaxy S I9000 Android Development] zzz777:
i have like many people a brightness problem :mad::mad: so i installed cf-root 3.7 for test

it seems that it's not a kernel problem cause i had the same problem

but, i noticed that cf-root has a better battery life (noticed on cf-root 3.2 JVH too)

HC, do you know how it is possible? and if yes, can tou correct it on youe kernel ? :rolleyes:
[Galaxy S I9000 Android Development] freakfingers12:
T8 is pretty stable for me, and by far the smoothest among other kernels. The reboots was probably due to SGS2 lockscreen or TW4 launcher.

Hardcore please have voodoo color and sound and init support in future update.
[Galaxy S I9000 Android Development] mr_at_sgs:
Could be possible. I had reboots and blackscreens with other themes before, with jvh and later no wipe upgrade to jvp it was still present. So I decided to flash a tweaky wipe jvp and rom is stable since then. Battery could be better, lowest value was 18 mW by battery monitor widget with wifi on only.
[Galaxy S I9000 Android Development] h4m74ro:
T8 runs like a charm for me. No reboots.

JVP stock, no task killer, and with juwes memory settings in galaxy tuner:

vm: 50 10 5 10 90 5

Lowmem killer: 10 16 24 48 56 72
[Galaxy S I9000 Android Development] miztahbeezy:
@freakfingers12 and @mr_at_sgs Maybe you're both right, I do not have SGS2 lockscreen installed but I do have TW4 and a Sense LWP (however it is not shown to be running by any task manager) so I'll have to investigate about the status of the battery leak and restarts without it. The only problem seems that right now both disappeared, however battery life isn't so much better; right now it's display at 61%, cell standby at 11%, OS at 10%, voice calls at 5 and idle at 4. System seems to have fallen back to 3%. Weird (because I switched the network to 2G and I have full bars constantly).

p.s. I wrote this thinking that the two are in relation due to the fact that both appeared at the same time, out of thin air. Also, root call blocker started crashing as another syndrome, all I saw was the superuser permission granted toast popup, regularily. I don't think that the program is the cause because I had it on my phone since the flash and nothing happened, and uninstalling and restarting my phone did not help with it.
[Galaxy S I9000 Android Development] jaiiscool:
T8B makes the phone come out of sleep much faster, ofcourse due to DIdle disabled. i prefer this as answering calls is much faster this way.

Thanks hc!
[Galaxy S I9000 Android Development] HM.Carbide:
I guess, that it's not really helpful if someone writes about random reboots on stock rom, if sgs2 lockscreen or tw4 is installed.

By now deep sleep improves battery life a lot.

When hardcore tries to get a really good compatibel kernel, it would be good, to test the installation before applying speedmod, and than if something goes wrong with speedmod, to give a detailed description about what is installed.
[Galaxy S I9000 Android Development] ZaKaTRoN:
I have JVP with SpeedMod 15H-T8, but front camera does not work.

I thought with this version was fixed.

Can you say me if problem is kernel or other thing?

Thanks!
[Galaxy S I9000 Android Development] nauj23:
Havent tried yet but there is another version already t8b, try that and tell us if its working!!
[Galaxy S I9000 Android Development] nauj23:
Is version t8b working with auto-brightness?
[Galaxy S I9000 Android Development] miztahbeezy:
the front camera is already working on T8
[Galaxy S I9000 Android Development] DocMarc73:
Jvp clean install with factory reset, jks theme for jvp, launcher pro: no reboots, no wake up problems and camera works fine on t8!

Remember guys that it could lead to problems when you restore system apps with titanium backup!!!

Just restored about 130 user apps with tb! Just restored data for some system apps: sms, calender, clock and memos! Wifi passwords etc. manually!

Not one problem here.
[Galaxy S I9000 Android Development] rschenck:
I agree and am dropping it...GPL is being used as a way to shut people down, not build them up. Only way to handle it is ignore them.
[Galaxy S I9000 Android Development] .Slane.:
Sure I don't understand that is Opensource, and I don't know why, for example, I'm in this file : http://android.git.kernel.org/?p=platform/external/tcpdump.git;a=blob;f=CREDITS;hb=HEAD

... and many of my patchs were made on FreeBSD, a more "open-minded" project (and proved in many EuroBSDcon). Please, stop to harass Hardcore for the source, he'll release it.
[Galaxy S I9000 Android Development] andip71:
Fully agree. Lets come back to the technical aspects again here.

If anyone needs it - feel free to open a separate thread. I do mit need it. And will ignore anything non-technical here for now :-)
[Galaxy S I9000 Android Development] kasper_h:
Whether or not it's true does not really matter: by giving kernel sources, others are able to improve/use your solutions - helps improving things even further.

And it's not really more than a few minutes work...much less then working on the kernel itself :)
[Galaxy S I9000 Android Development] FadeFx:
correct me if i am wrong, but i think it is even gpl conform if he gives the sources by email on request, so there is no absolute need to publish sources on the web.
[Galaxy S I9000 Android Development] Rixsta:
Good to see Hardcore with a gingerbread kernel...

This can only mean great things to come..
[Galaxy S I9000 Android Development] superbonus:
Hey Nikademus, thanks for making Hardcore even less likely to continue development of everyone's favourite kernel. You're awesome!
[Galaxy S I9000 Android Development] jontoo:
I do not want to " bother" you - GO to sleep :confused:
[Galaxy S I9000 Android Development] renaud:
Hardcore, please contact me on PM is you want free space to publicly store your source. I am ready to help.
[Galaxy S I9000 Android Development] supercurio:
What ?

Improvement in sound quality with that, hem, hem..

Note that de-emphasis is already disabled, I wonder what you mean. Same for DRC, you mean in recordings? on FM radio where it prevents saturation?

Improvements? Looks more like regressions to me.

And where are the sources?

Modifications of my stuff published without sources, I'm really not cool with that, at all.

Maybe you missed it but so far every Galaxy S Kernel developer used this sources and publish their using git:

http://xdaforums.com/showthread.php?t=1040291

The thread is sicked on top of the forums.

Today that this common source is setup to allow proper collaboration between developer, I think

- not publishing sources and

- using a different incompatible source setup

Are moves against collaboration between developers.

And I strongly recommend you to use git as well.

You know you can catch me any-time for a 15min crash-course and you'll be ready to rock git & github for your kernel sources.
[Galaxy S I9000 Android Development] zelendel:
Ok I am closing this thread For now Untill the Source is Posted. Once it is Posted it will be cleaned and reopened.
[Galaxy S I9000 Android Development] zelendel:
OK I have Spoken with Hardcore and he will be posting the source. I am reopening the thread so he can do so. I will be checking back in here to see that it is done, please refrain from posting until HC posts himself.
[Galaxy S I9000 Android Development] hardcore:
Wow, it happens that I live in a different timezone, wake up to see about a hundred posts debating about GPL and the thread is locked.

That was a bit too much politic-ing for comfort, imo.

Let me just make my points:

1. It's been less than 24 hours since the first "demand" for source code was posted. I don't check XDA forums all day - I still go out, sleep and generally do other stuff. I think we should not over-react within such a short period of time, taking into account this website has a global audience living in different timezones and people here have a life outside of the forums.

2. The Gingerbread version of my kernel is still a test release, I've barely been using it for 2 days and there have been bugs. I normally only release the source to a new version when it's out of the testing phase.

3. The sources for the Froyo version are published, and whenever I have free time I will try to port over the code bit by bit. If other devs really want to know what I am doing the Froyo sources are available. I will be more than happy to explain certain changes I've made, time-willing and if asked politely.

I'd like to thank the people who understood the situation and tried to explain it. Let's move on and get back to the usual business of kernel hacking. :)
[Galaxy S I9000 Android Development] hardcore:
In any case K15A is released. It's the same as K15A-T11 except tagged as a 'non-test' release.
[Galaxy S I9000 Android Development] pcboyy:
You are such a cool dev, HC.. you have my salute n respect.. caya lah bro.. hidup hardcore!

/nik
[Galaxy S I9000 Android Development] jaiiscool:
Long live hardcore!

PS: don't go by my sig, haven't had the time to update it. I no longer use fugu (screwed my fone). Am on voodoo and as soon as k15 comes wid cwm I am taking the plunge.
[Galaxy S I9000 Android Development] kikan:
I agree with that too....

A lot of people can make a lot of problem no?...

I liked your work, unfortunately i'm not rich , if i would be i will donate few millions to ours xda developers in order to make a nice a fast rom, so Samsung will have to buy it from us.

Samsung is not able to do a good work and they don't ask no one what will be nice to have on smartphone, they just do it and is not working. Just look how many people are downloading roms from our forum...

Go HC we are with you....

By

Kikan

P.S. Same for me, i live in different time zone, and if i miss one day on forum, i have hard time to read all post and see how is the situation...

Would be nice to have some kind of program, that can send me a short report of what was going on ...