yashsingh1/xdaforums huggingface dataset:
[Samsung Epic 4G Touch] Doctor_XXX:
Does this mean you have the source for a full t-ROM based on FI27, too...or just the kernel? (Either one is fine, I'm just curious...)

Thanks for all of your hard work on the E4GT! :good:
[Samsung Epic 4G Touch] agat63:
Just the kernel.

I don't do AOSP.

I do have source for build as well. They come together in one package.

But I never build a rom from source.

Always used stock rom and did my edits to it.
[Samsung Epic 4G Touch] Apk07:
Would you mind telling the kind folks over in the CM10 that its safe to use your recovery to flash to CM10? (unlike rogue) Some people are in doubt :(
[Samsung Epic 4G Touch] agat63:
They are right.

We had that discussion in a different thread.

There were 2 cases of superbrick wile trying to flash AOKP JB which is in paar with CM10.

Apparently something in that source makes it susceptible to super brick again.

I understand that it's 2 cases out of few tens of thousands flashes (combined download of my kernels is over 10000) but both cases were with same build. JB.

Until we know more about it or get more reports of safe flashes let us assume there is a HIGH risk of brick when using my recovery to flash JB (CM10).

We have a very expensive piece of equipment. Let us be as cautious as possible.
[Samsung Epic 4G Touch] CyberpodS2:
Did you get a chance to look at 0.4.4 yet to decide why it changed in the later builds? Not trying to be a nag just thinking if your gonna build a new one...
[Samsung Epic 4G Touch] agat63:
Would you please remind me what I was suppose to look for?

I did totally forgot about it. :o
[Samsung Epic 4G Touch] agat63:
AGAT_v0.6.0 is up and running.

FI27 source based.

Updated to Linux 3.0.42

EMMC_CAP_ERASE was removed/disabled by Samsung. I did run diff twice. It wasn't there. Finally.

Has all governors, I/O schedulers, read ahead tweaks, SD card read tweaks,

OC/UC/UV support, ExTweaks support, Voluntaree preemption etc. etc. etc.

The whole 9 yards.

Enjoy.

It took me only one evening and half of the night. :p
[Samsung Epic 4G Touch] bubur_bewok:
Thanks agat..i hope you'll bring the otg feature to this phone soon or later..

Btw..

The kernel info is showing wrong version..
[Samsung Epic 4G Touch] sniper:
It's about time they finally removed it :p

Nice job :thumbup:

Click here for custom mods for your E4GT
[Samsung Epic 4G Touch] leaderbuilder:
Dude! Awesome thank you. Beer, er...a vodka! :)
[Samsung Epic 4G Touch] tdunham:
Agat, will you be releasing a stock kernel with your recovery as well?
[Samsung Epic 4G Touch] PhAkEer:
You sure, bro??
[Samsung Epic 4G Touch] agat63:
About what?

If you mean EMMC_CAP_ERASE I think I am.

I have checked mshci.c file and I did run

grep -irn CAP_ERASE twice.

One in hw directory and one for full source.

Given It was about 3 am when I thought about and I was beyond tired but my search returned empty lines.

I'll run it agian tonight just in case I missed something but I think it's gone.

For good.
[Samsung Epic 4G Touch] djjosh:
Just flash new 0.6.0. Is this what it's suppose to to say?
[Samsung Epic 4G Touch] PhAkEer:
Yeah I meant Ecap.

I had just been in the discussion thread and had read Gar say it wasn't fixed but to be honest I'm so tired I can barely see so I might've been reading a season behind....
[Samsung Epic 4G Touch] agat63:
If it wanted and needed I can do it.

It's like 30-35 min task.

But I was making those repackes for users who like native kernel with their builds.

This is FI27 source kernel for FI27 build.

It is native for the build so I thought the repack is not needed.

Let me know if you still want it and I'll make it tonight.
[Samsung Epic 4G Touch] agat63:
Can you link me to the thread?
[Samsung Epic 4G Touch] PhAkEer:
http://xdaforums.com/showthread.php?t=1644364

There you go

Also not sure if you are aware but those repacks serve another function. (I'm hoping if I bring it up you can maybe get it working on your customs)

Your custom kernels still cant get apps like sgs2boot logo changer working but your repacks do.

Not a big deal for me to flash a repck every now and again but others are impatient :/
[Samsung Epic 4G Touch] BluesRulez:
And the post in particular. http://xdaforums.com/showthread.php?p=32579727
[Samsung Epic 4G Touch] PhAkEer:
Thank you, friend.

Lol I saw you mention it on that end and thought.... shouldn't THIS side know too??
[Samsung Epic 4G Touch] BluesRulez:
Haha. I thought it was known on this side but apparently not. :p
[Samsung Epic 4G Touch] agat63:
What did you flash?

Zip or tar?
[Samsung Epic 4G Touch] agat63:
I know this thread.

I didn't know you were talking bout it.
[Samsung Epic 4G Touch] garwynn:
Agat,

Still see it in mshci.c - Line 1881

You can download the source for FI27 MMC drivers here:

http://xdaforums.com/showpost.php?p=32579727&postcount=820
[Samsung Epic 4G Touch] boXerrumble:
I think regardless if the bug is there or not, I'd keep flashing via the EL26 CWM kernel via mobile odin before flashing any custom kernel/rom. Better be safe than sorry, considering how many problems there have been with this phone in ICS...
[Samsung Epic 4G Touch] PhAkEer:
Chocolate upsidedown left vehicle guitar towel leaves mirror train sand pebble yabadaba that was helpful
[Samsung Epic 4G Touch] agat63:
This is line 1881 from mshci.c in /drivers/mmc/host

mmc->caps |= MMC_CAP_SDIO_IRQ;

I don't remember changing anything in this file and that's what I have.

Unless one of my patches removed it before I thought about it.

I did remember about it bout 3 am when I was almost done with all my edits.

I did run few diffs with my previous builds and may be line has been edited by those patches.

I'll extract the source again tonight and check it.
[Samsung Epic 4G Touch] lady vixen:
Just flashed FI27 modem & 0.6.0 kernel but its not showing 0.6.0 in about phone. Says 0.4.5 #2 dirty or sumn. I took a screenshot but its not letting me post for some odd reason

---------- Post added at 10:42 AM ---------- Previous post was at 10:39 AM ----------

Wow mines say the same thing except it doesn't say the very last line
[Samsung Epic 4G Touch] agat63:
One more time.

Which file you guys flashed?

tar or zip?
[Samsung Epic 4G Touch] lady vixen:
Zip, file was like 7.34mb or sumn like that
[Samsung Epic 4G Touch] agat63:
I grabbed one of my old zips (looks like 4.5) and replaced the zImage file in it.

It looks like it didn't replace it.

Sorry bout that.

You can try to flash tar with mobile odin (available for free to XDA members) or wait till evening when I get home.

I'll upload it again.
[Samsung Epic 4G Touch] PhAkEer:
I just zipped zImage from 6.0 tar with a copy of meta-inf from 5.3 zip

Want me post it?
[Samsung Epic 4G Touch] garwynn:
Here.. 400KB is much easier than 191MB.
[Samsung Epic 4G Touch] agat63:
Thanks bro.

That would be great.

This way no one has to wait till I get home from work.

If you post a link I'll replace my link in OP with yours so the newcomers don't have to look thru whole thread to find the right link

Thanks again.

P.S. I should stop posting/uploading stuff 3-5 am. Usually I do mess things up.

Age takes it's tall.
[Samsung Epic 4G Touch] PhAkEer:
I am soooo guilty of the 3am fail-post!!! Like. Way worse than this..

I'll pm you the link and you can OP it that way.

But first make sure to hear back from me...

Pretty much an impossible task to fail at but if some things wrong with the zip I just slapped together I'd rather I find out than some random user.
[Samsung Epic 4G Touch] agat63:
Patiently waiting. :rolleyes:
[Samsung Epic 4G Touch] lady vixen:
This is the correct 0.6.0 kernel?
[Samsung Epic 4G Touch] agat63:
It should be.

If you have a right zImage file in tar and/or zip after you flash it it should read v0.6.0
[Samsung Epic 4G Touch] Febby:
No, that is part of the source. :)
[Samsung Epic 4G Touch] PhAkEer:
Looks like the tar was off too maybe..

Screen shot in sec but i think this is the old as well

Stupid media Scan
[Samsung Epic 4G Touch] agat63:
I did flash tar on my phone and it shows 0.6.0.

That means instead of dragging zImage from tar to zip and did the oppozite.

I'm taking both links down till I get home to fix both files and upload correct ones.

Sorry for mess guys.

P.S. Links are down till 5-6 PM PDT tonight. I'll upload correct files as soon as I get home from work.
[Samsung Epic 4G Touch] leaderbuilder:
That's what I had
[Samsung Epic 4G Touch] PhAkEer:
So wait, were you already on 0.6.0 and the img is just telling the directory to write itself?
[Samsung Epic 4G Touch] agat63:
???

Didn't understand you....

I didn't post any images.
[Samsung Epic 4G Touch] milky1112:
Move along.. Nothing to see here.
[Samsung Epic 4G Touch] tdunham:
Logcat

Hey there Agat. It's been bugging me for a while but apparently logcat does not work with the 0.5.4 kernel. It works with Kuban and reportedly with stock but not with that release. Working with Leaderbuilder he let me know about the stock kernel so I flashed over to Kuban and it's working with that kernel too.

Since you're working on FI27 anyway... :D

FYI, didn't try ADB. Tested with terminal and also catlog from the market.

Terminal returns a directory not found error, Catlog just tries and tries but never returns anything.
[Samsung Epic 4G Touch] agat63:
Honestly I haven't been on 0.5.4 for so long that I can't even tell anything.

I'll try to flash 5.4 tonight and see what I can figure out.

With all my tries to make OTG work I have like 15-20 dirferent versions of kernel after 5.4.

And till yesterday I was running one of those experimental builds.

Let me see what I can do about that.
[Samsung Epic 4G Touch] bubur_bewok:
The zip one..
[Samsung Epic 4G Touch] rsngfrce:
You are freaking kidding me!?! I have been pulling my hair out trying to figure why logcat wasn't working (currently on FI03 with Agat 5.4). Confirmed with app, terminal and ADB. There are no /lib/main folders in the dev folder. I have a thread about this problem in the Q&A section. I asked for confirmation that logcat was working in 5.4 in this thread a day or so ago but received no response... thanks for putting me out of my misery!
[Samsung Epic 4G Touch] CyberpodS2:
I wanted you to look at 0.4.4 and see why there is much more in the way of options under extweaks with that than in 0.5.4

Looks like you have other fish to fry right now though. I'll try to gather the differences myself if I can and post them.
[Samsung Epic 4G Touch] agat63:
As I mentioned before.

In my 0.5.x kernels I was using kubans ExTweaks script since I liked it better.

Some or may be all features can be brought back. Takes some xml scripting.
[Samsung Epic 4G Touch] Mattix724:
Patiently awaiting FI27 source kernel/recovery... :D:thumbup:
[Samsung Epic 4G Touch] _dan:
"EMMC CAP_ERASE bug disabled from source by Samsung (finally)." Woot you go Samsung:D!
[Samsung Epic 4G Touch] agat63:
Apparently it's not.

I disabled it and didn't even notice it.

But later when I checked and didn't find it I thought Sammy did it. :rolleyes:
[Samsung Epic 4G Touch] agat63:
Guys.

I did put together zip and tar files with correct (hopefully) zImage file

But I'm at work and my work PC doesn't have sammies drivers so it doesn't recognize my phone.

If you don't want to wait till 6 pm PDT pm for links.

I wanna have it tested before I post it again.
[Samsung Epic 4G Touch] Mattix724:
I can test it if you want.
[Samsung Epic 4G Touch] rsngfrce:
logcat

Confirmed logcat disabled in 5.4.

Flashed to 5.3, logcat works.

Flashed to 5.2, logcat works.

Flashed to 5.3, logcat works.

Flashed to 5.4, logcat disabled, log folder gone from dev folder.

Whatever happened appears to have happened between 5.3 and 5.4. Hope that helps!
[Samsung Epic 4G Touch] agat63:
Les't see how 0.6.0 will perform.

May be we don't need to fix 5.4
[Samsung Epic 4G Touch] MoHoGalore:
We appreciate you looking into this Agat. Thanks.

Sent from my SPH-D710 using Xparent SkyBlue Tapatalk 2
[Samsung Epic 4G Touch] Febby:
Kernel seems to be working fine here so far agar. :) settings seem to be sticking.
[Samsung Epic 4G Touch] agat63:
Does it read v0.6.0 now?
[Samsung Epic 4G Touch] Mattix724:
Here's what I'm seeing from the tar you linked.
[Samsung Epic 4G Touch] agat63:
That's exactly what you should see
[Samsung Epic 4G Touch] Mattix724:
Oooohhhh! Overclock settings, governors, schedulers... Very nice!
[Samsung Epic 4G Touch] Febby:
It sure does. :)
[Samsung Epic 4G Touch] MiguelHogue:
Can I get a link to the tar :)

-TeaM VeNuM Like A Boss
[Samsung Epic 4G Touch] Mattix724:
Tar an zip are both good... Both showing 3.0.42_AGAT+ and 0.6.0

I would say this is ready for the OP.
[Samsung Epic 4G Touch] GWashington:
Sorry for the delayed reply Agat!

I assume your response above is in response to my question about the efs backup files automagically appearing on my sd card?

First, in regards to the ExTweaks app, I was simply responding to another member.

In regards to my question...are you saying that 0.5.4 automatically backs up the efs files? And if so, can these efs files be used to restore the efs folder & all it's info, if ever needed?

Thanks Agat for all of your work. It's appreciated!
[Samsung Epic 4G Touch] MiguelHogue:
.

Yup reads right

-TeaM VeNuM Like A Boss
[Samsung Epic 4G Touch] agat63:
That was the idea all tho I never tried to restore it.
[Samsung Epic 4G Touch] agat63:
OP has been updated

Links posted.

My thanks for all testers.
[Samsung Epic 4G Touch] Esk1L:
lets see how 6.0 like FI27 thanks agat!
[Samsung Epic 4G Touch] djjosh:
What's this extra line of info? smp preempt. It's not in the other kernel screen shots.
[Samsung Epic 4G Touch] _dan:
v0.6.0 works like a charm :). Thanks! Mind if i use it in a rom?
[Samsung Epic 4G Touch] Sloth:
Wierd mine doesn't say that :confused:
[Samsung Epic 4G Touch] Foulwx:
Just looking at the OP, it says the ERASE bug was disabled by source. Is that correct?

Thanks again Agat, great work. Get some sleep tonight.
[Samsung Epic 4G Touch] Mattix724:
It's just the kernel information. Mine says the exact same thing...
[Samsung Epic 4G Touch] ManofJELLO:
Thank you very much for this update

When I open tegrak overclock to change to lulzactive governor there isn't an option for it. Didn't see the option in setCPU or no-frills cpu either.

I see all the others. I'm a noob so maybe I'm missing something.
[Samsung Epic 4G Touch] agat63:
May be I forgot to add it to source.

I thought I did tho.
[Samsung Epic 4G Touch] MiguelHogue:
Yeah I just checked real quick and its not there

Checked via rom toolbox

-TeaM VeNuM Like A Boss
[Samsung Epic 4G Touch] agat63:
I guess there will be version 6.1 soon.:p

Right now I'm running windows trying to restore my tools for app edits.

Prepping for tFI27 rom.

Will boot to linux soon and compile new kernel.
[Samsung Epic 4G Touch] MiguelHogue:
Lol I'm glad I roll with pegasusq :D

All my needs are taken care of with that governor

-TeaM VeNuM Like A Boss
[Samsung Epic 4G Touch] Febby:
I see lulzactive as a selection via exrweaks.
[Samsung Epic 4G Touch] agat63:
ExTweaks has a manual input.

It shows what ever I typed in the script and it doesn't actually read kernel.
[Samsung Epic 4G Touch] PhAkEer:
Agat, whatever the script looks like, youd probably be better off having it cat ..*/sclainling_available from one command set from another

Just a thought :)

Edit: nvm I wasnt thinking.. Youd have to mod that xml every kernel and thatd be lame..

For those who need clarity
[Samsung Epic 4G Touch] konman21:
has any one noticed that ver6.0 FI27 4G connection is back to being slow, i was getting 1.55mbps?

i switched back to stock FI27 repacked by agat and I'm back to my 8mbps down .

wonder what causing this slow speeds on the open source.
[Samsung Epic 4G Touch] Omar04:
Logcat still disable in 0.6.0 :o
[Samsung Epic 4G Touch] rsngfrce:
I was afraid of that... hopefully something else for 6.1 ;). Agat, your efforts are very much appreciated!
[Samsung Epic 4G Touch] Omar04:
AGAT = Kernel-Demigod :beer::D
[Samsung Epic 4G Touch] Sloth:
Agat= Recognized Kernal Demigod :p
[Samsung Epic 4G Touch] agat63:
Just a member like all of us.

Best title I have is your appreciation.

What is under my avatar is not that important.

Your "Thank you" points are speaking for themselves.

Compiling new one now. I think I found the logcat problem. At least I hope so.

Will know if couple of min.
[Samsung Epic 4G Touch] Sloth:
You Rock Sir and I'm sure we all appreciate your efforts I know I do :D but... it will be a sad day when you move more of your efforts to the SIII :(
[Samsung Epic 4G Touch] Omar04:
We all appreciate his work. If I have him in front of me I'll give him a Hug (no homo) :beer: :D LOL
[Samsung Epic 4G Touch] agat63:
E4GT will stay in the family.

My wife is getting it (I'm using her upgrade for GSIII).

I'll still be able to do some work for this phone. It won't be this much tho.

I'll have to split my time between 2 devices. That's it.
[Samsung Epic 4G Touch] agat63:
Failed attempt to make adb logcat work.

Compiling last one with plain stock source (no edits) and my ramdisk.

If problem persist that it's in initramfs. At least I'll narrow it down to smaller part of the kernel.

If problem is gone than it some of my edits in main source and that will take more time to figure out.

Source is much bigger.

What ever it's gonna be I need some sleep.

So I'll continue tomorrow.
[Samsung Epic 4G Touch] marksedge:
Hey i had a quick ?..i want to update my modem using agat 6.0 new kernel but not sure if i can since the zip file says" fi27 cmw zip"?
[Samsung Epic 4G Touch] agat63:
CWM is like general designation for custom recoveries.

That was pretty much first custom recovery and we all built our recoveries on that base.

You can flash any flashable zip in my recovery.
[Samsung Epic 4G Touch] PhAkEer:
Another reason I assumed the c-block was the removal of conservative :(

I had to spend several hours learning the ins and outs of pegasusq because I simply dont have the time to compile :(
[Samsung Epic 4G Touch] boXerrumble:
Just flashed your updated 0.6.0 kernel. Running really smooth on FH13 stock rooted and modem. Just wanted some clarification. Was the EMMC line removed in FI27 source? Or had your edits removed it while you were adding your modifications to the kernel?

If Samsung hasn't removed it, I find it really disturbing that they have still ignored the community's messages to them about this. Once/IF the JB builds start arriving, I sincerely hope that this still isn't an issue.
[Samsung Epic 4G Touch] ManofJELLO:
similar experience. agat stock repacks from fi03 on and speed jumps up.
[Samsung Epic 4G Touch] agat63:
Yesterday I was too bitup to go back to source and verify that.

But according to few posts in different thread the line still there and I have removed it while running one of my patches.

Plans for tonigh are:

1. Find out why adb logcat is not working

2. Look into 4G issues some of you have.

Hopefully can fix one of those.

Or, if I'm lucky fix both. :silly:
[Samsung Epic 4G Touch] milky1112:
Im one of the few who don't have 4G issues... Probaly because of lack of 4G in my area :p
[Samsung Epic 4G Touch] boXerrumble:
Dunno if anyone has seen yet, but sextape confirmed that a Jelly Bean RDF was out there FJ05 today!
[Samsung Epic 4G Touch] PhAkEer:
Hear it I did, see it Im excited for :)
[Samsung Epic 4G Touch] lilotimz:
hmmm the 0.6.0 zip gave me a boot loop on the GS2 screen.. trying the tar and seeing if i can fix it...

Re-calked 2.1 w/ Agat Repacked Fi25 kernel...

edit; tar file fixed the boot loop... interesting.

2nd edit; Slow 4g speeds... eh... going back to Fi25 repacked for now.
[Samsung Epic 4G Touch] leaderbuilder:
Could have been bad download. I always check the md5sum on the PC AND the phone after download/transfer. That alone has saved me loads of aggrevations.

I had no problem with either one.

However Agat is going to release an updated version soon (hopefully tonight if he can).

So stay tuned.
[Samsung Epic 4G Touch] rsngfrce:
Not sure if this applies, but try pulling down your notification bar when you are connected and see if you have an option to connect via USB... used to connect automatically, don't remember which version this changed in.
[Samsung Epic 4G Touch] Mattix724:
When connected via USB to a, computer you get MTP. I wish it was USB Mass Storage... But there's an app for that on the Play store.

https://play.google.com/store/apps/details?id=in.zatta.USB_switch
[Samsung Epic 4G Touch] Sloth:
The only option I have when I pull down the notification ban and you click the USB is connected is turn on USB storage. Everything worked fin until I upgraded to FH13 I transfered some files to my phone yesterday before the upgrade. :confused:
[Samsung Epic 4G Touch] agat63:
Kernel is setup to mass storage by default.

If rom overwriting those settings it might be different.

Not every PC reconizes phone when it's on MTP mode so I set default in kernel for USB, Mass Storage.
[Samsung Epic 4G Touch] Sloth:
I'm set to mass storage
[Samsung Epic 4G Touch] Mattix724:
My Windows 7 detects it automatically without issue, but it still uses MTP. Both the FI27 leak and Dan_'s ROM use MTP. I wish it would just be UMS by default on all ROMs.

---------- Post added at 02:54 PM ---------- Previous post was at 02:53 PM ----------

My Ubuntu virtual in the other hand does not like MTP. It shows up but i cannot copy anything.
[Samsung Epic 4G Touch] agat63:
I can't speak for the roms but kernel by default should set it to mass storage.
[Samsung Epic 4G Touch] Omar04:
-Kernel :silly:
[Samsung Epic 4G Touch] caaznkid:
My 4g speed is still awful on this kernel idk why. Only stock repacked FI03+ gives me good speeds. Is there anything in the kernel source that points to this Agat?
[Samsung Epic 4G Touch] agat63:
Not that I know of.

But it's on my todo list.

Have you tried stock FI27 and it's bad compare to stock FI03?
[Samsung Epic 4G Touch] ManofJELLO:
Samsung's own ICS kernels before FI03 had horrible 4g speeds and there hadn't been a new kernel source until now. I was hoping that when source for a kernel fi03+ came out it would give some clues.
[Samsung Epic 4G Touch] agat63:
People saying that FI03 works great. So I don't know what to think now.
[Samsung Epic 4G Touch] leaderbuilder:
I've got great 3G speeds (900+kbps down) with the latest modem (FI27) and your FI27 0.6.0 repack.

I live in a 4G area but haven't been out to try that with your v.06 kernel yet. Stuck working infront of this screen all flippin day.

I did get 12000-14000kbps on 4G with your FI25 repack and the FI27 modem yesterday though.

So who knows. I guess when you get done tweaking this lates we can all go and check.

Thanks for all the tireless work.
[Samsung Epic 4G Touch] agat63:
I don't have FI27 repack.

I didn't make one.

I have a kernel build from FI27 source tho.
[Samsung Epic 4G Touch] leaderbuilder:
meant the Agat_FI25. And then your source built one. see too long on the screen. ;P
[Samsung Epic 4G Touch] caaznkid:
Haven't tried stock FI27 I was on your FI03 repack prior to this. I'll give it a shot right now and report results.

Edit: on stock FI27 I get 8mbps on yours I get 2-3mbps. Sitting at same spot. Let me know if I can help in any way. I am somewhat familiar with adb and stuff haha.
[Samsung Epic 4G Touch] lilotimz:
Here's a re packed fi25 kernel with fi27 modem anddl the same setup with ur 0.6.0 a few minutes later.

FI25

Agat 0.6.0

Sent from my SPH-D710
[Samsung Epic 4G Touch] agat63:
I have v0.6.1 ready.

Logcat is fixed. Tested and it works.

Don't know about 4G speed.

Before I post it in OP please run some tests.

Let me know if 4G is good as well.

Here are the links:

AGAT_FI27_v0.6.1.tar flash with ODIN or Mobile ODIN.

AGAT_FI27_v0.6.1.zip flash in any unlocked recovery.

This is test kernel and doesn't have OC/UC/UV or any governors/schedulers.

All I'm trying to test is logcat and 4G speed.

Please let me know if it's working and I'll post links in OP.