yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Exhibit 4G] Optimusman:
Could have a bad download! Or your phone isn't wiping everything in recovery before flashing the ROM! I wipe ROM twice when flashing personally, if that don't work try redownloading the cm10 again. Hmm weird that this all has been tried most likely and your still having issues! Maybe the phone itself is messed up?

---------- Post added at 07:39 AM ---------- Previous post was at 07:29 AM ----------

Personally your oc kernel is the s**t! I was waiting for the time somebody would finally take on the challenge of creating a kernel that could be over clocked, and was stable, and yeah some people report issues, but every update that comes out is better than the last, so hell yeah thanks smartguy! You and Cam have breathed life into this phone!!!
[Samsung Galaxy Exhibit 4G] smartguy044:
thanks man....im just trying to make the best of the worse phone i have had in a long time haha....but me and cam are working on things to make this phone even better. we talk on a daily basis thinking of things to do
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
I have no issue of USB charging on v1.4 no more freezing past 1.5 and it charges while tethered :) awesome work @smartguy044! If I can offer any assistance as far as testing ROMs or kernels shoot me a pm, I am getting more knowledgeable of this stuff :)
[Samsung Galaxy Exhibit 4G] CyborgNM156:
Should I use the one for CM9-v1 since I am running CM9 or can I use 1.4 without issues?

I guess I will go ahead and jump on CM10 seems to be what everyone is on anyway...Awesome!!

So CM1O with 1.4?
[Samsung Galaxy Exhibit 4G] ticojpunk:
Mine is running much smoother, but I am still getting Gallery crashes now and then, that sometimes cause a soft reboot. - But I'm using Quickpic to remedy that, as it seems that Gallery is the main thing giving me problems. However, I am also having problems with video. Often trying to play them back will crash the phone.

'll tell you exactly what I did yesterday...

Boot into Recovery.

Make a Nandroid if you need to save your setup.

ROM wipe.

Wipe Dalvik Cache

Wipe Cache

Flash CM10

Flash Gapps

Flash Kernel

Flash SwapSD (if you want or need it, totally optional)

Fix Permissions (I actually did it twice, because it finished so quickly, I wanted to make sure I didn't hit the wrong thing). - Interestingly enough, in earlier attempts (that failed), when did the Fix Permissions step, it took a significant amount of time to finish it. Nothing like the almost instant completion this last time. The one difference that was obvious to me in my attempts was wiping the Dalvik Cache. I hadn't previously done that.

Reboot.

I tested the Camera before I changed the overclock settings. And didn't have a problem. Though Gallery crashed on me, but didn't bring the system down.

I was just testing it again, and Gallery crashed a couple more times. It really is a mess of an app, I'm not sure what the problem is, but using Quickpic instead of Gallery will probably fix it. I always used Quickpic instead of the old Gingebread Gallery on my old phones anyway.

I had a tough time making it default. What I did, was...

1.) Install Quickpic.

2.) Open a picture in ES File Explorer. It asked what app I want to use to view it, choose Quickpic obviously.

3.) Then go into Camera. Take a picture, then press the little preview box to view it, this will open the Gallery like you'd expect. Now in the upper left corner hit the button that's like a Gallery Back button (has a little < on it). When you do this, it'll ask you what app you want to use, again, choose Quickpic.

4.) In the future, when you want to view your pictures after taking them, press that preview button, then the Gallery Back button, and it'll just switch to Quickpic. One extra button click, but could eliminate crashes altogether when viewing your pictures.
[Samsung Galaxy Exhibit 4G] samusishere:
I finally was able to get my camera operating normally through a lot of trial and error, turns out the cause was a pimp my ROM tweak, the Sony bravia engine. Has anyone else experienced this? I really love the engine, but it obviously caused more problems then it was worth. Is it still okay too use the rest of the pimp my ROM tweaks with this kernel/ROM? And whats the best I/O scheduler you guys would recommend?

Thanks for all the help and had work c:
[Samsung Galaxy Exhibit 4G] cameroniscam:
I got the 1.4 kernel running with cm10 and everything seems to be working fine. I am currently oc'd at 1.5 but I've gone up to 1.7 easily where it was pretty stable for the most part accept for a few freezes under some heavy background processes. Also a few hiccups with PMR tweaks but I 'unpimp'd' and things are back to being as smooth as ever. Thanks smartguy! You da man!
[Samsung Galaxy Exhibit 4G] SickBeast:
Hey smartguy how fast can the CPU go on stock voltage? I'm starting to notice battery drain at 1.8ghz and I think I would rather run the phone at 1.5ghz if it can do it on stock volts.
[Samsung Galaxy Exhibit 4G] smartguy044:
There is no stock voltage at 1.5 the CPU stops at 1 or 1.2 or whatever it is. I think 1.8 uses 1400 which isn't to horrible but using this phone at 1.5 is enough speed for this device. What we really need is a gig of ram :)
[Samsung Galaxy Exhibit 4G] SickBeast:
Thanks. How is the butter kernel coming along?
[Samsung Galaxy Exhibit 4G] smartguy044:
been taking a break i was going cross eyed working on it for so long....been trying to figure out a few roms seeing what i can do with that maybe put out a rom before camcory beats me to it since he is a rom making machine
[Samsung Galaxy Exhibit 4G] Bloodflame:
haha, you got that right. When I suggested porting Pacman just on a whim, I never expected it to take off so much :laugh: Let's see, he's got CM10, PA, Pacman, and now Slimbean, plus he's taking care of other devices - the man really is a machine! You need to try something totally unexpected...like Sense or something :D maybe a port of Cupcake just for laughs? lol
[Samsung Galaxy Exhibit 4G] smartguy044:
haha i know i mention something and he takes off with it and has it building before i can download the source....he is good i have been thinking about just doing kernels and let him take care of the roms since i have been the one for my team to deal with all the roms before
[Samsung Galaxy Exhibit 4G] SickBeast:
I'm surprised that it's not as simple as just modifying the existing kernel to add in the overclocking features.

Thanks for all your hard work.
[Samsung Galaxy Exhibit 4G] smartguy044:
yea its more to it then that but i have oc, new govs and sched in the 3.0 kernel. i dont have vsync or camera or usb mass storage working
[Samsung Galaxy Exhibit 4G] smartguy044:
OK so quick poll: how many people want me to release a preview version of 3.0 kernel even with the above mentioned problems
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
I'm in! :D:thumbup::thumbup:
[Samsung Galaxy Exhibit 4G] cmason37:
I do!
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
Let's do it
[Samsung Galaxy Exhibit 4G] SickBeast:
I'm in. :)
[Samsung Galaxy Exhibit 4G] CooLoL1999:
I'm in
[Samsung Galaxy Exhibit 4G] Bloodflame:
I'm in, however I won't be flashing right away as I'm gonna need the camera tomorrow ;)

As long as it works on the most recent JB builds of CM, PA, PAC, Slimbean...why not? :D
[Samsung Galaxy Exhibit 4G] samusishere:
Is there any any way to use our SD card as a source of extra ram? I know it sounds a bit outlandish since some people have slow SD cards, I've been trying to find an answer but so far I haven't
[Samsung Galaxy Exhibit 4G] beachbum40:
Have you guys ported slim bean and pac man over here? Just curious.. I still have my galaxy exhibit and that would be great if yea did. Slim bean and pa man are great rooms..
[Samsung Galaxy Exhibit 4G] smartguy044:
this is the wrong place to ask but yes those roms have been built for this device
[Samsung Galaxy Exhibit 4G] Bloodflame:
I don't mean to sound like a prick, but seriously, a peak in the development forum would have answered that question right away... :rolleyes:

...or even my signature
[Samsung Galaxy Exhibit 4G] smartguy044:
ok guys second post has been updated with the 3.0 kernel preview
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Downloading now :thumbup::D

---------- Post added at 03:02 PM ---------- Previous post was at 02:31 PM ----------

Used it with slim bean and it was fine until my screen turns off. Once it turns off it won't come back on. I wiped cache and dalvik and fixed permissions after so I'm sure I did nothing wrong. Can anyone else replicate this or just me? If its just me I'll try again.

---------- Post added at 03:05 PM ---------- Previous post was at 03:02 PM ----------

I flashed back to 1.4 and the screen problem is gone. Smart guy have you had this problem?
[Samsung Galaxy Exhibit 4G] smartguy044:
no i havent but im not using 3.0 right now as im testing other things out.....it is a wip kernel and not for anyone who is expecting it to be perfect by any means. its just a prerelease for the people who was interested to have a go at using it
[Samsung Galaxy Exhibit 4G] skyrmion:
Also running slimbean with test kernel at 1.6 using Pegasusq governor, no problem with screen off, so far very stable and graphics are definitely improved. Must be that triple buffer buttery feeling. Will continue testing the screen off thing with different governors.
[Samsung Galaxy Exhibit 4G] SickBeast:
Isn't Slim Bean designed for the 2.6 kernel? Perhaps the butter kernel just isn't compatible yet.

I'm noticing a strange battery drain with Slim Bean on the 1.4 kernel. I was at 1.8ghz but I've backed it down to 1.5ghz to see if that helps. That said, I'm getting *significantly* less battery life under Slim Bean compared to CM10.
[Samsung Galaxy Exhibit 4G] smartguy044:
no slim bean isnt designed with any kernel in mine. its the same with any of the roms cm10 pac pa slim aokp etc they are all jb roms so either 2.6 or 3.0 kernel will work
[Samsung Galaxy Exhibit 4G] SickBeast:
Hey smartguy, if I run my CPU at 1.5ghz will it use lower voltage compared to running it at 1.8ghz?
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Thanks smart guy. Nice to have a preview of things to come hopefully :D
[Samsung Galaxy Exhibit 4G] Bloodflame:
Yeah! I wonder what other kind of sorcery he's up to these days :cool:
[Samsung Galaxy Exhibit 4G] skyrmion:
You may have to return to stock, depending on when you bought your phone. Samsung added some upgrades back when, going back to stock allows pretty much a seem edit, updating your hardware. So what? Now we have twrp, thanks to smart guy, load it up after and then one of camcory's ROMs and this phone will impress you like never before.

Check the wiki on this phone.
[Samsung Galaxy Exhibit 4G] Bloodflame:
Team Win Recovery Project
[Samsung Galaxy Exhibit 4G] det0xx:
Hey smart guy! Ever thought of giving that akop a go with your flavors and powers? I'd say it be a great project for you since irx has trouble /.\
[Samsung Galaxy Exhibit 4G] smartguy044:
no thats his project i make it a point not to release something that someone else has released
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Tried flashing again and it still reboots every time I let the screen turn off. I'm using slim bean. Anyone want to give me any ideas in what I may be doing wrong? I'm about to try a romwipe and start from scratch. :(
[Samsung Galaxy Exhibit 4G] cmason37:
Tried the 3.0 kernel and everytime I tried to turn the screen on when it was locked it rebooted. So i flashed back to 1.4.
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Thank god. At least it wasn't my phone :D
[Samsung Galaxy Exhibit 4G] skyrmion:
Hey guys, I'm glad it's not your hardware. It might be your launcher or lack of min free settings, I don't know. Thanks to smart guy and camcory, we are testing the limits of this phone. RAM being the throttling factor mainly at this point. Try a launcher with low RAM requirements. Lightning launcher is free, and there are others, though an aggressive out of memory setting should do the trick. I have tried to replicate your findings, Erik, for the past few hours but this kernel kicks ass. Graphics are improved despite lack of vsynch, maybe smart guy can explain why. There is no problem here leaving the screen off up to an hour. It is important to find out why you both are having this problem. I will try switching to another launcher.

Edit:

I tried both the stock launcher and holo HD and both had no problems restoring screen after up to ten minutes. Still no issues with this kernel other than noted by smart guy already.
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
I did a fresh install. No apps. every time I turn my screen off it reboots. Hmm. I'll try downloading again.

---------- Post added at 11:24 PM ---------- Previous post was at 11:23 PM ----------

And I'm talking about the 3.xx kernel are you using this?
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
Sky, how old is your phone??
[Samsung Galaxy Exhibit 4G] skyrmion:
My phone is about a year old now, using smart guy's 3+ kernel for a few hours now, would like to know why kernel is not working for others, maybe a log cat?

Erik, try this. Let phone reboot to lock screen, don't choose anything, just keep lock screen active till no notifications for SD card, then let it be for 2 or 3 minutes. There has been a media service gone rampant lately, reported by others, Google api problem likely, Check your running apps and fc that media scumbag, see if that makes a difference.
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
Hmm, I haven't tried 3.0 kernel yet, but my phone is the same age.... Will have to try it and see what results I get. How old is the phones with the problem?
[Samsung Galaxy Exhibit 4G] culson_35:
I flash this kernel for my exhibit 2 toó running cm10 4.1.2...work fast...exelent job....
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
I got it in the summer. And okay I'll try that when I get out of school!
[Samsung Galaxy Exhibit 4G] romaholic:
I've used all versions of the Kernel but 3.0 is pure buttery. No lags, no hangups, no reboots. Made my phone as smooth as my JBed OCed Kindle fire. Big thanks smart guy. I'm running on slimbean, Nova launcher, lagfree governor, balaced setting on RAM manager
[Samsung Galaxy Exhibit 4G] smartguy044:
So I just merged arcos lastest commits with my kernel so its now vs 3.0.53 not to many differences....the last couple of days i have been working on a few other projects so in the next few days I plan on focusing more on the kernel try and fix the camera
[Samsung Galaxy Exhibit 4G] SickBeast:
Wow the butter kernel is a beast! Thanks smartguy!

Battery life is also much better than with the 2.6 version.
[Samsung Galaxy Exhibit 4G] crhylove:
Hmmm.... Battery vs. Camera.......
[Samsung Galaxy Exhibit 4G] SickBeast:
Battery wins every time.
[Samsung Galaxy Exhibit 4G] smartguy044:
yea ill be looking into camera soon but like a lot of people say although its nice to have a camera handy for unexpected moments but its only a 3mp camera haha so not like we are missing much

also i am currently working on adding VSYNC :P
[Samsung Galaxy Exhibit 4G] ticojpunk:
Unless you use your camera a lot. ;)
[Samsung Galaxy Exhibit 4G] Bloodflame:
...in which case you should buy a real camera because you're really missing out if you rely solely on the phone! Any phone, really, although they're getting better. As a professional photographer though, believe me, I know what I'm talking about :p Nothing will ever compare to a device designed for taking pictures. On a phone, the camera is just an afterthought.

So you're working on vsync. what about triple buffering?
[Samsung Galaxy Exhibit 4G] smartguy044:
so vsync is a no go for now i added everything needed and it messed up on one line that i cant remove or find a reason why its messed up

blood in my understanding triple buffering is already enabled go to my git and go to driver/video/msm/msm_fb.c its about 50 lines down
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
The 3.xx kernel just doesn't want to work for me. I don't get it cause the 1.4 kernel works perfectly fine. I honestly have no clue what I'm doing wrong. Maybe its my phone? Oh well. I guess I'll stick to 1.4 :p
[Samsung Galaxy Exhibit 4G] Optimusman:
WOW smart guy your 3.0 kernel mixed with Cams slimbean rocking at 1.6 is freaking buttery! I love it period!!! Best this Phone has felt. And now that cam is part of insomnia, I think alot of us will have insomnia testing and playing with our phone hehe! BTW! Agreed battery life trumps camera any day lol
[Samsung Galaxy Exhibit 4G] crhylove:
Ok. Bit the bullet and went 3.0. So far so good. Plus nearly 200 in antutu! Led is broken too.....
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
That's because camera is broken
[Samsung Galaxy Exhibit 4G] ticojpunk:
I'm about to flash 1.4 over SlimBean. Is it a good idea to wipe the Dalvik Cache too, or just the Cache as it says in the OP?
[Samsung Galaxy Exhibit 4G] T679noob:
Wipe cache > flash > fix permissions

Works fine.
[Samsung Galaxy Exhibit 4G] juangutierrez29:
Am having a problem with the 3.0 kernel i wiped cache and flashed but when i fix permissions the touch recovery finishes to fast i think it dosent even fix permissions and when my screen turns of it wont turn back on and it will reboot itself i really need help
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Exactly what it does to me.
[Samsung Galaxy Exhibit 4G] smartguy044:
yea some people can use it some cant.....me personally havent had a problem with it....maybe its a governor yall are using? i know i had problems with 2 govs so i had to remove them but maybe there is more
[Samsung Galaxy Exhibit 4G] juangutierrez29:
Will u be able to fix it so we can all use it cuz its preaty fast
[Samsung Galaxy Exhibit 4G] skyrmion:
I'm not currently running the 3+ kernel but I believe first boot is with the ondemand governor, but you guys never make it to the point where you can change it anyway, right?
[Samsung Galaxy Exhibit 4G] smartguy044:
Nothing I really can do so everyone can use it. All phones aren't made the same. Its hard to fix a problem that I don't experience
[Samsung Galaxy Exhibit 4G] culson_35:
I'm using the ICS 4.1.2 ROM jellybean in my exhibit 2 with the kernel speedygonzales.mi question is: which driver should I use the ROM or an alternate as the playstore SetCPU?
[Samsung Galaxy Exhibit 4G] smartguy044:
whichever you are happy using
[Samsung Galaxy Exhibit 4G] culson_35:
which is the terminal model exhibit 2
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Everything works fine until I turn my screen off. Other than that the kernel is perfectly fine. Its probably just like three of us experiencing this though so not a big deal.

---------- Post added at 02:04 AM ---------- Previous post was at 01:28 AM ----------

Maybe its because I'm flashing it with cwm?
[Samsung Galaxy Exhibit 4G] skyrmion:
I'm using twrp but I don't see that making a difference. You should upgrade to twrp though, it kicks ass. Maybe set up an adb session and get a log when the screen turns off, not sure if that would work, I'll research that and get back to you.

Edit: yeah, OK, this should work but because USB storage isn't working on the 3+ kernel yet you will have to use adb over network, you can find it under development options in settings. I use Linux so I wasn't sure but either way you will need the android SDK, according to the web you can do that on windows by installing a program like eclipse, it has the android SDK plugin. Refer to the excellent info at rootzwiki on the android SDK for adb commands you will need. I guess you'll have to keep your screen on till you get your logcat running! Should be interesting, post your results if you decide to do it.
[Samsung Galaxy Exhibit 4G] ticojpunk:
I'm flashing with CWM and not having any problems.
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Delete

---------- Post added at 11:50 AM ---------- Previous post was at 11:48 AM ----------

Alright man I'll download that when I get home and try to get a log cat.
[Samsung Galaxy Exhibit 4G] creeve4:
Does this kernel work with stock UVLG3?
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
Probably not it was made for 4.1.2
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Wait so it doesn't work for uvlg3?
[Samsung Galaxy Exhibit 4G] detdett:
+1 it really depends on your device hardware. Some worked wonders while devices like mine and others never got it to work. It's really ymmv
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
Uvlg3 is just baseband a kernel does not affect that. Mine still says uvlg3 even on slim bean and oc
[Samsung Galaxy Exhibit 4G] cmason37:
No it doesn't. You should probably upgrade to a 4.1.2 rom anyways. You don't know what youve been missing if you havent.
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
I'm using slim bean right now :confused: I thought y'all were talking about the baseband?
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
Yes it does work I misread your post. As you can clearly see with my screenshot I have t679uvlg3 4.1.2 speedy
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Okay that is what I have. Just making sure. Have you tried the 3.0 kernel?
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
Not yet, I plan to on Monday, fried my computer, replacement is going to arrive on Monday, and its a beast!
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Dang that sucks. Well let us know how the kernel works for you!
[Samsung Galaxy Exhibit 4G] creeve4:
Let me clarify then, does this with kernel work with the last official update from Samsung (UVLG3, Android 2.3.6)?

The OP does not say what Linux kernel version this kernel is based on.
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
If you are asking if it works with a stock ROM running 2.3.6 the answer is no, it will not work with any 2.3.6 rom
[Samsung Galaxy Exhibit 4G] detdett:
Best way to know is to try it out. Make a nandroid first before doing so. There are a lot of people who reported the kernel worked perfectly for them while others didn't work at all.
[Samsung Galaxy Exhibit 4G] smartguy044:
It doesn't matter what Linux vs the kernel is the files in the ramdisk are intended for 4.1 based ROMs or 4.0 .....there is no point in me making one for the use of GB since I'll never be using that os
[Samsung Galaxy Exhibit 4G] samusishere:
Does it matter if I ever updated the phone on gingerbread too the latest base band version? like does it affect performance
[Samsung Galaxy Exhibit 4G] tazmaniondvl:
Idk, I would think that it doesn't since we are all on custom rooms anyways
[Samsung Galaxy Exhibit 4G] smartguy044:
Yea baseband doesn't matter if you aren't satisfied with your reception try the new one
[Samsung Galaxy Exhibit 4G] cmason37:
Sorry. I thought ulvg3 was the stock rom.
[Samsung Galaxy Exhibit 4G] samusishere:
Oh and smart guy, is it a safe to use some of the ram tweaks in pimp my ROM?
[Samsung Galaxy Exhibit 4G] smartguy044:
I have no idea I don't use them
[Samsung Galaxy Exhibit 4G] crhylove:
Been using 3.0. Pretty good overall, been stable at 1.88 for a couple of days now! Battery is very good while asleep. Had problems initially with scary governor. Interactive is fine. Where is smartass?
[Samsung Galaxy Exhibit 4G] smartguy044:
smartass doesnt play nice with 3.0 its one of the govs i had to remove
[Samsung Galaxy Exhibit 4G] smartguy044:
ok guys so i just added oc up 2 ghz with voltage set at 1450....i do not know if its stable as i dont not exceed 1.6....i also added a 480 and 600 mhz frequencies as i know some people have asked for a couple frequencies between 300-700.....cast from the w is looking into helping me out with voltage control support to the kernel which will allow you to uv/ov to whatever you like
[Samsung Galaxy Exhibit 4G] Erik_Sandoval:
Did you release this or just updating us on progress?
[Samsung Galaxy Exhibit 4G] smartguy044:
just updating

new update: so i got voltage control support going...use an app like system tuner to control it.....also added a lot of different frequencies to give more control to you guys
[Samsung Galaxy Exhibit 4G] romaholic:
Release pleaaasssseeeee :)