yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] ttf:
As usual, how can you expect a quick resolving without giving some clear informations - not saying that for you in particular mate ;) :

XXJVR Stock Odexed

Kernel T8 and T9 tested: wiped data/cache/dalvik

EXT 4

Overclock of some sort: NO

Wifi: OK

GPS: OK

3G: OK

Tethering: OK

Black screen bug: NO

ADW Ex

Personal add: Adhoc Suplicant*

Edit: more infos
[Galaxy S I9000 Android Development] Mangus_U*RA:
I don't have xda app installed, but I have tapatalk.

3 days with speedmod t9 and so far, no bsod.

Btw I've a huge battery drain, but there are no strange bahaviour in battery status
[Galaxy S I9000 Android Development] hackeron:
I got very good batterylife.
[Galaxy S I9000 Android Development] aycynokia:
if i upgrade from k15h with ext4, do i need a clean install? or just flash over? if just flash over will it be remain in ext4?
[Galaxy S I9000 Android Development] rom08:
No problem i don't take it personally so here is my actual settings :

Stock xxjvr odexed

Midnight kernel 0.5.1 with oc to 1.2

No uv at all

Bsod like one per day.

Just to be more precise here is a list of kernel i tried with stock jvr odexed without any oc or uv and encountering bsod at one or other moment :

Talon 0.4.3 and newer up to 0.4.4.21

Speedmod from t6 to t8

Midnight 0.4.1 to 0.5.1

Semaphore 5

Darkcore 3.0 and 3.1

Also i don't use any theme but I'm on ext4. I encountered bsod on rfs also with semaphore and talon just after a clean install with odin.
[Galaxy S I9000 Android Development] yc1437:
Have you tested the Tethering? Mine is Speedmod T9 + DocRom JVR v8 encounter force close on Setting.apk whenever activate the Mobile AP.
[Galaxy S I9000 Android Development] ttf:
Tethering work properly, without force close.
[Galaxy S I9000 Android Development] Fekke:
I dont get root access with T9. Uses Stock XXJVR
[Galaxy S I9000 Android Development] pikachu01:
Did you try applying root in recovery?
[Galaxy S I9000 Android Development] Getinaf:
Will T9 work on UGKG3? It's the i9000m gingerbread 2.3.3 stock firmware for canadian sgs. I got a bootloop when I tried t8, but I was told it should work. So, my question is, will it?
[Galaxy S I9000 Android Development] ascariz:
If you got bootloop, after flash kernel, go into recovery mode, then convert system to rfs, then reboot.
[Galaxy S I9000 Android Development] ascariz:
The ext4 system support is still the same. Just flash over it.

If you got bootloop, just follow as I said at top comment.
[Galaxy S I9000 Android Development] aycynokia:
Just flash it over. No bootloop all ok. But how do i know im on ext4 now or rfs?
[Galaxy S I9000 Android Development] pikachu01:
Use Terminal Emulator, then type "mount" without the quotes. It'll show you a list of mounts and their respective filesystems.
[Galaxy S I9000 Android Development] xchasa:
Jvr odexed leak.

Srjv1 modem.

K15t9.

ext4.

Juwes ram script.

No Bsod.

All going well for me.

Even charging????

I had phone on charge overnight. Woke up 11hrs later and unplugged. Guess what. 99% battery remaining.
[Galaxy S I9000 Android Development] aycynokia:
ok got it. one more question, normally do u guys convert system to ext4 also?
[Galaxy S I9000 Android Development] DeGeneralLee:
hi, been a while since i haven't keeping it up to date. Still on froyo. Is it still the same as in the Froyo thread? Eg. flash Gingerbread rom and Speedmod kernel and go into CWM change system to EXT 4, tweaks and stuffs, lagfix?
[Galaxy S I9000 Android Development] theduckking:
yea pretty much. Just make sure you update your bootloader to the gingerbread bootloader. This can be done with a full firmware that includes the new bootloader or with EZBoot

good luck and have fun with gingerbread
[Galaxy S I9000 Android Development] DeGeneralLee:
ok thanks alot mate. flashing rite now. hmm can't wait for november to upgrade to S2. (contract ends woot )
[Galaxy S I9000 Android Development] TotallydubbedHD:
Mind me asking a nooby question :P?

Haven't been on speedmod since k13e - yes froyo.

On DC 2.9.3-JVQ ROM + kernel

To flash over speedmod via odin or sgs kernel flasher/darky rom tool app, doesn't matter, but does lagfix matter at all?

ON or OFF?

Lagfix + system ON?
[Galaxy S I9000 Android Development] PombeirP:
Same doubt here. Would like to try Speedmod again...
[Galaxy S I9000 Android Development] theduckking:
look at it this way: lagfix is just another way for the system to write on the memory. (Another filesystem)

The traditional lagfix is switching from rfs to ext4, as long as the kernel you are changing to supports ext4 you shouldn't have any problems, if it does not, it will simply not be able to read anything and bootloop.

To be sure it is advised to disable any lagfix when flashing but I don't and I never had an issue.

In short / concluding:

Speedmod supports ext4 so you should be able to flash without any problems.
[Galaxy S I9000 Android Development] masterslacker:
I was using the rooted stock UGKG3 kernel, but was lacking CWM, and ROM Manager wouldn't work. So I tried the T9 kernel from here, already on RFS, and was getting bootloops. I tried clearing all caches, but still get bootloops.

Is the speedmod kernel compatible with the i9000mugkg3 2.3.3 rom??
[Galaxy S I9000 Android Development] kaju666:
hardcore do you think to add bln and voodoo control to your kernel?
[Galaxy S I9000 Android Development] demonstone:
I think do you mean voodoo color, right? Voodoo control is an app lol

Sent from nobody knows where
[Galaxy S I9000 Android Development] ascariz:
please 'conserve' the battery..
[Galaxy S I9000 Android Development] fylim:
Anyone overclocking this kernel successfully? What tool works?
[Galaxy S I9000 Android Development] dewa5227:
this kernel isn't for OC and UC. go for midnight kernel if you want speedmod like with OC UV
[Galaxy S I9000 Android Development] xchasa:
Omg.

Supercharger v6 update 9 and speedmod T9 are amazing combo.
[Galaxy S I9000 Android Development] Hawkeye1103:
what option in supercharger. ps: try loopy smoothness tweak
[Galaxy S I9000 Android Development] clonfsp:
After update from t6 to t9 I have continous reboots, at least one a day.
[Galaxy S I9000 Android Development] hackeron:
Well its not included in the kernel..But Im using tegrak OC app and use undervolting with speedmod. And it works great..

My values is the following. 100% stable.

-50 @ 1000mhz

-75 @ 800

-100 @ 400

-125 @ 200

-150 @ 100

(Not saying these values will work for you. But it does for me)
[Galaxy S I9000 Android Development] quicks2005:
hello

in K15I-T9 init.d work or not.

because i have install the juwes script with correct permession. but dont work

i dont know why !!

have you the same probleme ??
[Galaxy S I9000 Android Development] alejobenitez:
Black camera issue

hey there...don't you had the black camera issue after flashing this kernel on UBJV6 with the stock ROM?
[Galaxy S I9000 Android Development] hackeron:
Kernel already contains LMK tweaks... Dont think any script is needed. Or am I wrong?
[Galaxy S I9000 Android Development] hardcore:
K15I-T10:

- More compiler optimizations
[Galaxy S I9000 Android Development] teonicci:
but in the info remain write t9
[Galaxy S I9000 Android Development] crispixfr:
thanks for your job
[Galaxy S I9000 Android Development] Mangus_U*RA:
it writes t10 here..try flashing again
[Galaxy S I9000 Android Development] morphjk:
I found that T9 drained battery very quickly for me. I ran it for quite a while to check. T8 seems better. Will flash T10 to see what that does
[Galaxy S I9000 Android Development] teonicci:
bad downloading
[Galaxy S I9000 Android Development] benoitb85:
Same experience. There was a regression from T8 to T9 in battery efficiency.
[Galaxy S I9000 Android Development] morphjk:
Glad I wasn't the only one then. I noticed it really bad on Saturday.
[Galaxy S I9000 Android Development] EseLoKo:
I have a doubt.

I applied the Supercharger script, but with this kernel (t10 version), the changes on memory management doesn´t load at boot (with other kernels it works)

Somebody knows how to solve this?
[Galaxy S I9000 Android Development] manudevil:
I've tried T9, and my phone reboot once or twice a day. Back to T8.

I'm afraid to test T10... Is it unstable as T9 ?
[Galaxy S I9000 Android Development] quicks2005:
until the moment it works very well for me
[Galaxy S I9000 Android Development] ro_explorer:
I never had any unwanted reboot nor bsod with any gingerbread speedmod kernels. More than that, my phone was never so snappy and stable as is now.

// sent from my green robot //
[Galaxy S I9000 Android Development] hackeron:
............ "unstable as t9" . Ive had t9 for over a week and its certanly not unstable.

Its one of the best kernels Ive ever tried. I had 1 black screen thats it.
[Galaxy S I9000 Android Development] ZaneZam:
Same for me! I am on speedmod since froyo and never had any issue! The only "issue" i have now is a hardcore speedmod flash addiction :-)

So again thx hardcore for this great kernel!
[Galaxy S I9000 Android Development] Mull1s:
Anyone got Wifi issues in T10? My signal seems to have lost a level when im sitting at exactly the same spot as in T9.. wierd :(
[Galaxy S I9000 Android Development] ZaneZam:
My signal is poor as usual on T10 ;-). No changes in any direction for me! Restarting your router tried allready?
[Galaxy S I9000 Android Development] lior1262:
t10 work 0n froyo 2.2

19000xxjpk

now i have speedmod k13 500hz
[Galaxy S I9000 Android Development] OrangeRafi:
speedmod can root the official 2.3.4 roms from Samsung?
[Galaxy S I9000 Android Development] xRap:
Went from T8 to T10 (I skipped T9) and it's working very nicely.

No Black Screens. No Wifi Issues. Battery usage is excellent.

Phone appears snappier.

Thanks hardcore :)
[Galaxy S I9000 Android Development] morphjk:
Yes it can
[Galaxy S I9000 Android Development] manudevil:
Alright. I'm trying T10. Maybe it was just a lack of luck with T9. I trust Hardcore, he's good!
[Galaxy S I9000 Android Development] awojtas:
Ohhhkay I understand the black screen issue now that I just had my first on T10.

I've used most of the h and i kernels and never had a black screen, but after flashing this kernel the same way (SGS kernel flasher) I got a black screen on the first bootup. Not good.

Back to T9, that worked great for me.
[Galaxy S I9000 Android Development] lior1262:
t10 work or not? 0n froyo 2.2?

19000xxjpk

now i have speedmod k13 500h
[Galaxy S I9000 Android Development] fishcake13:
Seriously dood.. Read the first page.... This is for GINGERBREAD
[Galaxy S I9000 Android Development] OrangeRafi:
ok thanks! I'm just asking bec. others posted that speedmod cannot root the latest 2.3.4 firmware. That's also the reason why I'm hesitant to flash 2.3.4 on my phone
[Galaxy S I9000 Android Development] xRap:
For me, T10 battery life is excellent and better than T8.

Check this out: My T10 battery usage (78% after more than 22 hours).
[Galaxy S I9000 Android Development] anndrenaline:
is there a way to tell if the system is on ext4 or rfs? im confused with my system right now.
[Galaxy S I9000 Android Development] adamslast:
I've just had a blackscreen with stock jvr,stock+ by $ and T10 and i had to reboot. I use speedmod since h15t17 and it happens first time. I have not do any change for a few days in my phone. Any idea?
[Galaxy S I9000 Android Development] Felixpau86:
2 days on 10, I'm getting the same drain as 9. I'm going to revert back to 8 for now.
[Galaxy S I9000 Android Development] ZaneZam:
Just want to say this values are working also for me on T10 about one day without any problems so far and phone seems much less energy-hungry on heavy usage.
[Galaxy S I9000 Android Development] psynapse:
All this talk of black screens, I wonder if people are clearing their cache and dalvik after flashing?

I've always been in the habit of doing so when flashing a new kennel. Helps avoid any leftover data remaining from the old messing with the new.

And to date - I have not had a single black screen or lockup.

Battery also seems great, but then i generally let my phone run down to empty a few times after fishing a new kernel to calibrate the battery sensors. As always, keeping an eye on what apps are eating up your battery is a must also.

Another solid kernel hardcore!

T10 is running great here :)
[Galaxy S I9000 Android Development] pikachu01:
Just use terminal emulator and type "mount" without the quotes. You'll see a list of mounts with their respective filesystem.
[Galaxy S I9000 Android Development] nchc:
Same, never had any issues with HC
[Galaxy S I9000 Android Development] aycynokia:
normally in this kernal did u guys choose "convert filesystem to ext4" + "convert system filesystem" or only "convert filesystem to ext4" ??
[Galaxy S I9000 Android Development] wurstel:
i have the galaxian kernel installed, but i'm not happy with battery life. can i flash the speedmod kernel without reverting my filesystem to rfs?
[Galaxy S I9000 Android Development] manudevil:
I'm wondering... Maybe the BSOD come form the Phone app? There is a bug in this one, causing a FC in some conditions. There is a fix. I'm testing if the fix will stop the phone app to cause BSOD...
[Galaxy S I9000 Android Development] ZaneZam:
As far as i know causes this phone bug "only" a fc on phone process not a bsod and in most cases only when u use bluetooth equipment. And yes there is a fix http://xdaforums.com/showthread.php?t=1236500 and it works well here! ;-)
[Galaxy S I9000 Android Development] manudevil:
Not only on bluetooth. It happened with regular calls too.

Sorry, we were talking about Speedmod kernel, which is a really great one...
[Galaxy S I9000 Android Development] leoon:
I went to the recovery and enabled the Android Logger though still, the logcat in the Eclipse IDE doesnt work!

Anyway to make it work?
[Galaxy S I9000 Android Development] xRap:
I left my filesystem as RFS. Using 3G & WiFi.

Here's my latest battery usage (Almost 48 Hrs with 44% battery left) :)
[Galaxy S I9000 Android Development] pacostrano:
Can the kernel work with Miui rom ?
[Galaxy S I9000 Android Development] AGiovanni:
Hi all, is this kernel able to root JVR stock rom?

Thanks.
[Galaxy S I9000 Android Development] nmcc89:
Yes, just flash with odin/heimdall
[Galaxy S I9000 Android Development] fylim:
Super super smooth is all I can say. Now if only I can OC it for some extra oomph of processing power.
[Galaxy S I9000 Android Development] hackeron:
This will never happen. You can dl tegraks App if you want to oc.

Sgs - Tapatalk
[Galaxy S I9000 Android Development] hackeron:
Seriously. No it doesn't. This is for samsung roms.

Sgs - Tapatalk
[Galaxy S I9000 Android Development] blade39:
Hi, i am on darky rom 10.2 and would like to flash the lastest kernel : K15I-T10,

from what i understand, speedmode kernel does not work with darky rom because of the custom boot animation, can anyone advice on what should i do to remove the custom animation and to successfully flash this kernel ?

Do i also need to disable lagfix ?

Pls advice.

Thank You
[Galaxy S I9000 Android Development] wittanny:
Possible to upgrade to newer CWM version? The one that has program icons in the device which I found much more user friendly.
[Galaxy S I9000 Android Development] duffymm:
i can't convert /system back to RFS in any way

i've always done it, using CWM -> speedmod -> convert system YES

reboot -> conversion

but actually if i reboot, it just reboot normally without doing any conversion

i've tried so many times .....

any tip ?
[Galaxy S I9000 Android Development] kurk:
Hi, I got problem with Wifi. Every time I activate wifi or MobileAP function the phone restarts itself. I tried T8 and T10 still have same problem. I am using JV6. Anyone knows how to solve this?
[Galaxy S I9000 Android Development] xRap:
Sorry to hear that you're not getting the same great battery life as I am on T10.

I'm on Ramad's Stock Deodexed JVO, with one of JKay's icon mods with his rotary unlock.

Battery life couldn't be better. (2 to 3 days is excellent).
[Galaxy S I9000 Android Development] manudevil:
I have sometimes troubles with Wifi too. The phone lags so much that I'm obliged to soft reboot it. But I'm not sure it is the kernel's fault. I'm using an app called JuiceDefender which could be responsible, I don't know.
[Galaxy S I9000 Android Development] AndroGalaxyS:
Where is voodoo sound?
[Galaxy S I9000 Android Development] awojtas:
I didn't get time to flash back to T9 (that's how it is having a 13mth old!), and T10 has actually turned out fine. After that first black screen I haven't had another, and battery life seems really good too.

2.3.4 JVP
[Galaxy S I9000 Android Development] pikachu01:
No Voodoo sound in this kernel, but the kernel itself has most of Voodoo sound tweaks incorporated into it.
[Galaxy S I9000 Android Development] Szighy:
i tried many kernels but this is the best imo...no lags at all...
[Galaxy S I9000 Android Development] BradleyR2010:
Upgraded to T10 and got 2 BSOD yesterday :( went back to T8
[Galaxy S I9000 Android Development] ZaneZam:
Same setting here and no such problems even with uv settings with tegraks overclocking app. I am on JVR stock + speedmod K15i-T10 + ext4 on system and data.
[Galaxy S I9000 Android Development] clonfsp:
The same for me. I am on T8 now and it looks run better.
[Galaxy S I9000 Android Development] hackeron:
Can report that I got another Black screen of death today. Using t9.. It has happen 2 times in like 2-3 weeks. SO its very rare.. I dont know what triggers it.... Cant reproduce it.

Note that I use -150 UV on 100 mhz step.. but this should not be the reason because a few others have the same problem without any undervolting.

It seems that t8 was very stable.. But t9 got a bit smoother and works really wel.. Except these black screen of death. Remember, its very rare but seems like there is some kind of bug.. The only thing I could do was to pull the battery and reboot the phone.. That solved it.

I love speedmod have been using t9 for about 2-3 weeks.. But this strange bsod bug combined with some red tint on a certain state on low brightness results in that I have to switch kernel for now.. Thx for your work anyway hardcore you are an awsome dev.. Hope you can fix these issues.
[Galaxy S I9000 Android Development] deguz_kusuma:
how to root with this kernel? thx in advance
[Galaxy S I9000 Android Development] theduckking:
or fugu root, or hacked voodoo
[Galaxy S I9000 Android Development] zurchpet:
Or Gingerbreak app :)
[Galaxy S I9000 Android Development] morphjk:
Just had another reboot
[Galaxy S I9000 Android Development] LacusClyne:
Seem to work fine here. Had it for 3 hours and still no reboot so far
[Galaxy S I9000 Android Development] jornbjorn:
Had no reboot on A but just had one on C. Using pretty much a stock rom.
[Galaxy S I9000 Android Development] duongla:
Run 15C normally for 4 hours, no reboots. Rooted stock jvb.
[Galaxy S I9000 Android Development] .:Crack:.:
No reboots [K15C - Juwe's 4.1 - Valle's Honeycomb theme (my edit)]
[Galaxy S I9000 Android Development] SammyGalax:
No reboots - cf kernel :p
[Galaxy S I9000 Android Development] hardcore:
To those people having reboot problems, can you try the version below?

I suspect it's something to do with the wifi driver. In this test version, I've compiled it using safer options.
[Galaxy S I9000 Android Development] AFGadd:
Rebooting phone every 30 minutes or so. Messing with the wife's netbook for a couple of hours and have watched the SGS reboot several times.

K15C

I9000XXJVK

Simply Honey 3.1

Please ignore signature (not yet updated)
[Galaxy S I9000 Android Development] AFGadd:
Posted while I typed.

Will try soon.

Thanks very much Hardcore.
[Galaxy S I9000 Android Development] russell.nash:
Hi hardcore,

me, too, had the impression that the reboots are somehow linked to wifi, as they often occur when logging out of or loosing connection to my local wlan.

Another thing I'd like to draw your attention to is the cpu governor. It seems that K15C (cannot remember the older versions) uses significantly higher cpu frequencies than stock kernel.

Stock looks like around 85% being on 100 MHz and most of the rest on 1000 MHz. K15C has split that being around 40% on 100 MHz, 45 % on 400 MHz and the rest mostly 1000 MHz on comparable usage pattern.

Regards
[Galaxy S I9000 Android Development] russell.nash:
Hi hardcore,

I can tell you that K15c-test2 does not solve the reboot problem. It crashed when I left my wlan range and came back in.
[Galaxy S I9000 Android Development] hardcore:
About the CPU, actually I found the opposite to be true. Stock source code uses the Ondemand governor and I found that CPU frequency kept staying at 1000mhz, which is why I switched to Conservative and that made the CPU switch to lower frequencies when idle.
[Galaxy S I9000 Android Development] hardcore:
Several questions:

Are you on stock rom?

Did you change the wifi firmware?

When you flashed the rom, did you also update your bootloaders?
[Galaxy S I9000 Android Development] russell.nash:
What are lower frequencies in your usage profile? Does it drop down to 100 MHz mostly? Maybe we simply have very different usage patterns. I use the phone for calls mostly and very little else. So it is on standby/screen off most of the time. And during these standby times it looks like your current governor acts more aggressive than the stock one which makes frequency jump up in my case. But if it reacts better in idle times without standby it may well be that it drops down frequency in your case.
[Galaxy S I9000 Android Development] russell.nash:
I am on stock JVK

No

Yes.
[Galaxy S I9000 Android Development] russell.nash:
Wait a minute: regarding wifi firmware.

Did you mean if I _ever_ changed the firmware? Does this firmware survive re-flashing from 2.2.1 to 2.3.3 (JVK) ?

I once changed wifi-firmware back in 2.2.1 days when the topic came up in the K13 thread.
[Galaxy S I9000 Android Development] hardcore:
No the wifi firmware is overwritten if u flash a new firmware. Strange stuff.

Do u get reboots with all the speedmod k15 kernels?

And how about stock jvk or jvb kernel?
[Galaxy S I9000 Android Development] HM.Carbide:
It is never necessary to pull the battery!

Press the power button as long until phone reboots.

As there are reports on all kernels about black screen problem, it is probably a rom bug. Lockscreen, or something like that. People report, that the phone wakes up, but the display stays black. So the phone can still be connected to pc, and adb connection can be established.

I had onetime a nearby black screen problem. Phone was black after pressing home button. Pressed power button, but also nothing happened. Then i waited some seconds (maybe the time, the phone needed to go to deep sleep again). then i pressed home or power button again (i don't remember exactly) and the phone woke up normally.
[Galaxy S I9000 Android Development] BradleyR2010:
one of my bsod's happend transfering video files from the pc to the phone the screen turned off but it never came back on, and you are right no need to take the battery holding the power button reboots the phone and everything work from there , the thing is it doesnt happen on T8 so its something kernel related.
[Galaxy S I9000 Android Development] nikec:
Hardcore, T10 is super stable. I just have one feature request: I've looked over to the i9100 forums and have seen that you implemented a brightness fix. Could you add that to the i9000 kernel also? It was implemented in your Froyo kernel...
[Galaxy S I9000 Android Development] HM.Carbide:
Maybe a little missunderstanding. I am testing t10 now for 5 days, no problem at all. Kernel is fast and stable. Only thing i changed since 2 days is governor, trying to increase battery life by trying not to reduce noticable the snappiness.
[Galaxy S I9000 Android Development] cdynu:
Best kernel ! nothing more....
[Galaxy S I9000 Android Development] Mangus_U*RA:
for those who have bsod: what launcher do you use?

If launcher pro, try uninstall it and use another launcher (like GO launcher).
[Galaxy S I9000 Android Development] iplaman:
I'm on darky 10.2 flash speedmod T10(the latest), didn't disable the lagfix and everything is working perfectly