yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
Yes, that is.

Perhaps there is a misunderstanding I caused. My idea is that the version are applicable at the time of development and revision each compilation to correct minor issues.

When originally published this version I had to make an immediate review and I not sum this.

So, YES, this is the file to check.

Now, on boot, init must choose to load or not to load /sbin/cbd based on model.

I've test and I think this work OK.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] :
Well, this release totally killed my tab. It boots, but my paid apps are gone, various fc's and my back button doesn't work when I go from settings -> launcher etc. These problems still occur after flashing CM's default kernel. Not recommended to dirty flash this one. Dunno if these problems persists at other people.

UPDATE

After returning to CM's kernel and installing my paid apps again, the fc's are gone. But going from settings -> Launcher with the back button still doesn't work but only w/ settings to launcher.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
My Rom allways use proper kernel. Please not update from independent version.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dhalan:
No, not the acc, but only paid apps. I reinstalled them and it's ok, but I have to do it after every kernel install (i mean.... it happened twice)

I also tried installing newest gapps, still the same.

Forgot to mention that I also had launcher trouble, but changing to trebuchet and back to nova launcher fixed it. (Volume slider wouldn't show up, and back button didn't work correctly)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
[MENTION=5117218]tuxafgmur[/MENTION] i have in my mind that something like this happend on NEXT Kernel also. It happend there, if i am not wrong, only when no proprietary files got flashed directly after the kernel.

[MENTION=1786626]dhalan[/MENTION] maybe you can try that? Tux posted somewhere "Tuxafgmur-Solved_Issues-4.4.zip" - find it and flash it DIRECTLY after you flashed the kernel in recovery. hope this helps.

Edit: found it on my PC, attached.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
I think this is a SELinux related issue. I'm looking for.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
.

New maintenance release 2014 04 02, with SELinux changes, avaliable to download

.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dhalan:
Ok. I just reinstalled 29 03 nightly and checked my apps, everything was fine.

So, I installed the 02 04 kernel and everything seems ok. :)

EDIT: does this mean that Wi-Fi is always on?

EDIT2: YouTube is trippin again. It's not only YouTube, but other video players also. Gotta restart...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] eejee:
On KitKat Wi-Fi is always on for location services. This consumes very little energy. You can turn it off in the advanced Wi-Fi settings.

I had exactly the same video issue a few days ago and finally resorted to a full wipe. I also changed rom (from Mokee to Slimkat) but kept the Dhollmen kernel. I have full video playback now, so this can't be kernel related.

Verstuurd vanaf mijn GT-I9505 met Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dhalan:
I flashed 29 03 CM again and youtube is ok.

I'm on CM since I bought my tab 2... wouldn't wanna change to any other rom...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
Of course this is not a kernel issue. ;)

It always happens the same.

The Roms advanced to his (normal) and when errors begin are always attributed to the kernel (normal).

Once I solve the issue and adapt to the changes that have been made, is not a kernel problem. :cool:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Badwater55:
P5110 :

April 2. CM11 + Dhollmen

YouTube running ok

... now checking longterm...

Previously CM11-03-28 + Dhollmen-03-20 was ok up to now.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Nick_73:
Kernel works on P5110 SlimKat with YouTube. I've been running it for about a week so far
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tetakpatak:
How can you claim this when you didn't try?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dhalan:
I'm not claiming anything. I just like CM and I don't want to install other roms.

There are some issues with latest nightlys + dhollmen kernel, but I believe that developers will fix them.

I'm not switching to slimkat, I'll wait...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Badwater55:
... still working awesome!

Nearly 8h display on while 3 days operation; WLAN on and off periods.

... testing ongoing... trying latest CM11 from time to time
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] voidstab:
Having issues with YouTube videos, tried reflashing the rom and gapps and the kernel , using slimkat. If I reflash only the rom videos work.

Been using the kernel a long time, thanks for your work.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
For SlimKat we reverted some kernel changes and blobs.

If you wan´t to use Dhollmen Kernel flash attached file from here directly after flashing Dhollmen Kernel: http://xdaforums.com/showpost.php?p=51566271&postcount=783
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Rated RR:
Yes, how strange that is. YouTube videos just not working with Dhollmen kernel, but they do with the kernel that comes with CM11, Cappuccino or whatever it's name is. They stop after the first video and you can operate YouTube's interface but no video pass beyond busy pointer.

Using here official CM11 ROM.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] John_Br:
No problem whatsoever here with latest CM11 and latest Dhollmen's kernel on my P5110

Works fine with Youtube. Overall feeling is very smooth and responsive.

Grtz,

John
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Nick_73:
My YouTube is all glitchy and laggy and horrible. Patch from Android-Andi didn't help. Going back to stock kernel for now...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
[MENTION=5327646]Nick_73[/MENTION] i´ll push the update for Slim´s Kernel and blobs later or tomorrow (next time i have access to my build pc), hopefully i fix it for next weekly, but don´t know it i have enough time to compile a testbuild for you. Dhollmen will work without problems after that.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
I guess you can apply attached file from this post

http://xdaforums.com/showpost.php?p=51566271&postcount=783
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
.

New 2014 04 12 release avaliable to download.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] CSP III:
Right on Tux. So, question for you. using your ROM. so do I just flash this within it? or do you put it in your ROMs and if so, how do I get it? Do I redownload the ROM and flash again or what. Much thanks in advance. Still loving your ROM btw. Its a keeper for sure. :cowboy:

Edit: Or do I not even bother with this for now???
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
As a general rule, using Dhollmen Rom is not necessary to install the independent

kernel since each Rom's update includes last kernel version. Next in few days.

:cool:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] CSP III:
Thanks for the quick reply Tux. Sounds good. I'll patiently wait my friend.

Good day/night to you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] lvdoan:
[MENTION=5117218]tuxafgmur[/MENTION]

Does this new kernel works with Slimkat rom ?

Thanks
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
This kernel works with ALL ROM.

If you observe an inconsistency, it is a problem of the Rom, until they stabilize their buildings.

:good:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Badwater55:
Compared with April 2nd Dhollmen the April 12th version feels snappier :)

Running CM11 April 4th on P5110.

Thanks for your trouble.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tetakpatak:
Removed
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
No offense, but Slim is the only Rom without Battery-Drain using the Rom-Kernel, so i think it is not right to call it a Rom problem... other Roms using updated blobs (same Dhollmen uses), but battery-drain using Rom-Kernel.

provideing an flashable ZIP of proprietary files needed by Dhollmen would do the trick.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
Dhollmen Kernel for Kitkat Roms expected a KitKat Rom includes appropriate KitKat blobs and proprietary libraries.

But, if you think the best, I can include this libraries and blobs for Rom that, temporarily, may need it. :)

About my previous post:

You have several Roms, each in a state and for quite some time the correct blobs were determined.

When you finish adapted, no longer exist such problems.

It is more clear now what I was trying to say?

:angel:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] qrto:
Hello, i'm using cm11 (nightly 20140406) and after installing this kernel my hardware dock keyboard stopped working. Is there anything i could do to make cm11, hardware dock Samsung keyboard and this kernel work together?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
[MENTION=5117218]tuxafgmur[/MENTION] everything clear. i thought we could have the kernel update on SlimKat faster, but there have been problems to get it merged.

For now we would need a temporary fix for SlimKat because it uses the older blobs to fix battery-drain on Rom Kernel.

I hope we can update the kernel soon for SlimKat - but sometimes one step back needed to get two steps in front. :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
I linked the temporary patch into first post. If it is a real solution, I can insert in my kernel zip.

I guess not become a problem in another roms.

Do you think so?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
Maybe you can test for me. Please, enter into shell using Terminal app.

type:

su

(Possibly a screen asking for root access on the desktop. You must give access forever.)

type:

insmod /system/lib/modules/sec_dock_keyboard.ko

type exit

type exit

Shell window is closed.

Now you can test if all is running ok.

If so, I will include workaround in my kernel zip file.

Thanks in advance
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
[MENTION=5117218]tuxafgmur[/MENTION] there shouldn´t be problems if you add them into the kernel.zip - but only attacheing them as flashable zip would be the better way - only need to upload once :D the user only need to flash it on Slim directly after flashing the kernel.zip.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] qrto:
Works perfectly ! :) Thank you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] kbal:
Video playback

I'm having problems playing videos on my tab (CM11). It plays fine, but if I turn screen off and then back on again I won't start playing any more and I have to reboot.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
Not problem here, using this kernel but Dhollmen Rom.

Tested on 2 different player.

Do you've applied the patch linked in post #1?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] kbal:
Ups, I missed that. I need to learn how to read (my mom says I'm sprecial) :eek:

Thank you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Badwater55:
With CM11 April 12th and Dhollmen April 12th battery drain is back and some strange display/window behaviour :(

I will do some further investigation, going back my last working setup.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] BlackRenegade:
Getting strange errors with Netflix (can't connect, unknown error codes, etc), both stock and neXt kernels working fine.

Sent from my GT-P5113 with XDA Premium HD app
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] 1N4148:
Which kernel for CM10.1

Which kernel to use for CM10.1? Still the old one from last year or the newest (with changelog "Unified my prev JB and KK releases")?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dimirass:
Cm11 april 14th and dhollmen april 12th is fine here!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dhalan:
CM11 0404 Unofficial + dhollmen kernel 0412 working fine here...

No more issues whatsoever... I'm staying here for a while :)

Thank you!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] kbal:
CM11, dhollmen kernel 0412, library patch = Great tab
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] WDCdafbe:
Library patch?

Gesendet von meinem GT-P5100 mit Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] CSP III:
Link is in OP post #1 Right below the latest Kernel version. Check it if needed.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] WDCdafbe:
THX :)

Gesendet von meinem GT-P5100 mit Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
I will see. A logcat is always useful.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
No. Dhollmen kernel ==>> NOT battery drain.

Can you install CM patch from post #1?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Badwater55:
<br />

<br />

No. Dhollmen kernel ==>> NOT battery drain.<br />

<br />

Can you install CM patch from post #1?[/QUOTE]

Sorry, even if I follow this thread I didn't notice...

Seems ok after patch application, still under observation :cool:

Thanks for advice and patience!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shakatu:
I tried the new blackhawk kernel and had drain. Back to this one!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] cubandanger05:
Can not connect to camera error on 5113
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shakatu:
You could start by saying which ROM...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] cubandanger05:
I agree; its Andi's unofficial cm11 cm build from 4.26.2014. Had the video play back pixelation issue but flashed the patched and it went away. The camera error remains using both 4.2.2014 and 4.12.2014 versions of this kernel.

Edit: also, my tablet 7 out of 10 times will just reboot instead of powering off when powering off from the power menu.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dhalan:
cm-11-20140505-UNOFFICIAL + 12april kernel camera error

Flashed sloved issues also, still getting error

Everything else seems ok
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] CSP III:
Need to try the build with stock kernel to verify issue. Reflash stock build and test. Dont think its the kernel though. It's been working flawlessly on all builds and Tux hasn't made any changes in quite some time. Let us know though, as I have been in error more than once. haha
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] cubandanger05:
I actually flashed the unofficial build back and the error went away.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] CSP III:
Crazy!!! I did that as well and then with Dhollmen. No errors here. It's so odd that there can be such differences across our supposed same tabs. Oh well. I roll with Dhollmen Rom an main tab and Markos builds on my other two. Never any complaints. (knockin on wood)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shakatu:
Omni + Dhollmen kernel here. No problems at all! Add LMT and use the hide navbar build.prop edit.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] gspro2000:
I flashed this kernel on my ATT galaxy tab 2 10.1 i497 and it wont boot at all now.

Anyone have any ideas since its like a brick now.

Holding power and vol up or down does nothing.

It would let me flash a rom after i installed kernel so i

restored my stock rooted 4.1.2
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] shakatu:
Don't flash a GT-P51xx kernel on something that isn't a GT-P51xx... :-S
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Shepguessed:
I have a question about governors. Since the new dhollman kernel doesn't have performance option, would setting max min to same freq do the same thing as if performance was selected or is there something more to performance governor than just having the same max mins? Also, if max min were set to same freq, would it matter which governor was selected to achieve the 'performance' effect? Also does it matter which I/O is selected if the freqs are the same? Hoping someone can educate me☺☺
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Shepguessed:
Another quick question, I am not able to change permissions for /proc/sys/vm/swappiness in this kernel. It is set as r-r-r and cannot be changed. Strange that swappiness can't be adjusted in this kernel, right? Anyone know why this is?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
I read and I can not understand you.

How does the kernel does not have performance options?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
Sure you can't change /proc permissions ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Shepguessed:
Every dhollman kernel for 4.4 for my p5110 (5113 actually) has only had 4 governor options, hotplug, lutzactive, interactive, and pegasusq. They do not have performance option. It has been this way for the last couple of versions. Is this not right? Is it normal? Your older kernels always for 4.2 and 4.3 always had this option.

Also, every time I try to oc to 1460 I get crashes and reboots with my tab. I can only oc to 1420. Your older kernels used to have 1480 and I could of no problem! Do you have any ideas? I have flashed this kernel many times on many different ROMs and it never works for me. Even on your ROM it crashes at 1460.

---------- Post added at 10:56 PM ---------- Previous post was at 10:50 PM ----------

The permissions are set to r-r-r- and I cannot change them with root browser or with terminal. I get "permissions change was not successful. Please note that some file systems do not allow permission changes" I also cannot change swappiness with android tuner or any other app. I have reinstalled the kernel many times. I will try to download it again and flash it just to make sure.

**update** just downloaded the kernel and reflashed and nothing has changed. Still same problems.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] drkdeath5000:
I just installed this kernel on the kitkat mokee rom but after rebooting the system.ui keeps stopping and i cant get past the homescreen. Did i do something wrong ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
I don't remember that, but it would not be strange, since it is an option compiled by default.

In any case, I do not see sense in the tablet.

With any other governor, high frequencies are obtained each time the system needs it, and, as he can be lower frequency to save battery.

With performance governor frequency remains the maximum value although the tablet is asleep. Battery drain is very high but performace remains the same as any other governor.

This kernel uses extremely low voltages. Maybe your tablet can need more voltage to reach those often.

I have not problem at 1460 MHz. Even, I can lower my voltages.

I will look this, but I think you must not change this value. There are nothing to gain here and IMHO this is a misconception.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] CSP III:
These are not "problems" friend. This is the way the Developer has developed this particular kernel. It is what it is. If it does not suit your needs....choose something else. In my opinion, this kernel is by far the best kernel out there. (For my tabs, obviously) It has all I need and works flawlessly.

On a side note.....Welcome back my friend Tuxafgmur. It has been too long. Hope you are well.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] njstein:
Agree with [MENTION=5061733]CSP III[/MENTION] [MENTION=5117218]tuxafgmur[/MENTION], good to see you back in here!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Shepguessed:
Well I consider reboots and FC's problems,, I don't think tux developed the kernel for these things to happen.

I agree that this is a wonderful kernel, I have been using it now since the day it came out for our tabs. But I also think that there is nothing wrong with me wanting to change swappiness, whether or not it the right thing to do, I should be able to switch it. I always have able to do it before with previous versions, so I think it was a reasonable thing to expect to be able to do. "If this does not suit your needs choose something else" is the wrong attitude for Linux and android. The whole reason I love android is that if I want to mess around with my tablet and experiment with settings and find out what works best for ME, I can. This isn't ios, I can make my own decisions☺
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nachordez:
Yup! [emoji106]

from Nexus 4
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] tuxafgmur:
PEACE here, please. :highfive: we must avoid misunderstandings.

I, as developer take certain decisions about my products. But need not always be correct.

I think [MENTION=5061733]CSP III[/MENTION] have reason: all products, whatever their origin, are " as it" and somehow can "take or leave "

It is also true [MENTION=5212831]Shepguessed[/MENTION] assertion: all products can be improved and users comments help it.

About FCs

: the kernel is correct until it ceases to be, but I can not anticipate what is going to include each of the Rom (much less unofficial) in each trial version. I can try to adapt when I have news of the changes.

I see right that a user installs every two days a new version of a Rom in development, but that user will also, in that case, have to accept that every two days this Rom can prevent the kernel to properly runs.

About tweaks and optimizations

: we can talk a lot, but rarely we are objective in doing so.

So, if my kernel users want to touch the swappines I can "release" that option, although don't share his theory.

About Dhollmen kernel conception

: from the beginning, my goal has been to achieve the best compromise between performance and consumption.

I challenge anyone to show me that I have not achieved the goal, but I understand that an user wants to tip the balance in one direction at the expense of consumption or proper operation.

Best regards.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Shepguessed:
Well said!

I know that it is easy to misunderstand what people are saying in a forum, but I just want to say that it should be okay to ask questions and understand that questions are not a complaint, they are just questions☺

I agree that this kernel is amazing, and I have been a huge fan of it. But when something doesn't work for me, I want to know why. It is only because I want to understand. I am trying to learn and I want to learn through experimentation. I am just not a fan of the take it or leave it attitude that pops up here on this forum sometimes when questions are asked, its not helpful.

But realy , no hard feelings to [MENTION=583220]csp[/MENTION] lll, I certainly apologize if I sounded nasty in my reply, it was unintended and to [MENTION=5117218]tuxafgmur[/MENTION], you know what a huge fan I am of your work and you have always been there to answer every question I've had.

That being said....... Is there a way that I can change permissions to the swappiness file or is that just the way it is for now? (Oddly, it doesn't seem that important to me anymore, ☺ I just want to know if it can be done)

Thanks everybody.