[KERNEL][AOSP] zwliew_Kernel - r1

sorset · Jul 18, 2014

zwliew said:
my newer kernels don't have f2fs support so it won't work.

btw to all:
i believe the reboots are related to interactive governor. please use ondemand governor for now until i look into it.

But I after toggling to f2fs and formating /data and /cache partition to f2fs it boots without any problem.(I checked that they are mounted as F2FS automatically) it obvious that r1.5 fully supports F2FS.
I think problem is something in toggle mechanism and make wifi wont work.In the meantime after disable toggle and reformat /data or /cache to ext4 , it wont boot and I should reformat /system and reinstall firmware.

ace2nutzer · Jul 18, 2014

zwliew said:
i believe the reboots are related to interactive governor. please use ondemand governor for now until i look into it.

Yes i think yo are right.. on latest build even on stock CM 11 Kernel, interactive is very buggy.. sometimes the freq. don't get back to 200MHz.. it's hang up by min. 600Mhz.

But why BLN is reverted to old driver ?! I don't like the old Driver.. it has no blink.. and it's stay on for ever.. very bad

The new BLN Driver worked perfectly for me..

And what about the Trebuchet Issue ? (Settings) - Until Build 2014/06/07 works, on the last 2 build not..

zwliew · Jul 18, 2014

sorset said:
But I after toggling to f2fs and formating /data and /cache partition to f2fs it boots without any problem.(I checked that they are mounted as F2FS automatically) it obvious that r1.5 fully supports F2FS.
I think problem is something in toggle mechanism and make wifi wont work.In the meantime after disable toggle and reformat /data or /cache to ext4 , it wont boot and I should reformat /system and reinstall firmware.

how are you checking that it is mounted with f2fs? r1.5 doesn't have f2fs so it can't be that you are mounted with f2fs. check if /sys/fs/f2fs exists.

ace2nutzer said:
Yes i think yo are right.. on latest build even on stock CM 11 Kernel, interactive is very buggy.. sometimes the freq. don't get back to 200MHz.. it's hang up by min. 600Mhz.

But why BLN is reverted to old driver ?! I don't like the old Driver.. it has no blink.. and it's stay on for ever.. very bad
The new BLN Driver worked perfectly for me..

And what about the Trebuchet Issue ? (Settings) - Until Build 2014/06/07 works, on the last 2 build not..

what trebuchet issue? probably not related to kernel. bln is reverted to old driver because we(tc) thought that new driver called no blink mode to stay on forever. we'll look into bln soon.

sorset · Jul 18, 2014

zwliew said:
how are you checking that it is mounted with f2fs? r1.5 doesn't have f2fs so it can't be that you are mounted with f2fs. check if /sys/fs/f2fs exists.

Im sure that i formated to f2fs! and checked partitions with FX File manger and fstab.
I can reinstall firmware witth f2fs and send you photos of it

ace2nutzer · Jul 18, 2014

Trebuchet the Launcher: u can't enter in trebuchet settings.. and perhaps it will be ok when we replaced the apk from working Build ?
Yes it's nothing to do with kernel.

BLN with blink mode works perfectly.. but with wakelock on 2014.06.07 Build.. but on 2014.07.06 Build bln stay on for ever.. and no blink.. even with wakelock.. but i noticed that i don't Use the standard Softkey lights.. The Softkey LED's are always off i don't use it.

sorset · Jul 18, 2014

zwliew said:
how are you checking that it is mounted with f2fs? r1.5 doesn't have f2fs so it can't be that you are mounted with f2fs. check if /sys/fs/f2fs exists.

In fact thats not the point wheter it supoorts f2fs or not.
My question is , why wifi will not work if I toggle and format to f2fs?!

zwliew · Jul 18, 2014

ace2nutzer said:
Trebuchet the Launcher: u can't enter in trebuchet settings.. and perhaps it will be ok when we replaced the apk from working Build ?
Yes it's nothing to do with kernel.

BLN with blink mode works perfectly.. but with wakelock on 2014.06.07 Build.. but on 2014.07.06 Build bln stay on for ever.. and no blink.. even with wakelock.. but i noticed that i don't Use the standard Softkey lights.. The Softkey LED's are always off i don't use it.

that driver was reverted in previous builds of tc cm11. we'll look into it.

sorset said:
In fact thats not the point wheter it supoorts f2fs or not.
My question is , why wifi will not work if I toggle and format to f2fs?!

as i said, my kernel doesn't support f2fs. if something automagically happens if u do anything related to it, i don't really care because there is obviously something very wrong.

sorset · Jul 18, 2014

zwliew said:
that driver was reverted in previous builds of tc cm11. we'll look into it.

as i said, my kernel doesn't support f2fs. if something automagically happens if u do anything related to it, i don't really care because there is obviously something very wrong.

Well it seems it's NOT your kernel because you have no idea that this kernel supports F2FS perfectly and in fact the kernel is belong to Linux foundations and is under GPL. It's just about its conflict with wifi!

zwliew · Jul 18, 2014

sorset said:
Well it seems it's NOT your kernel because you have no idea that this kernel supports F2FS perfectly and in fact the kernel is belong to Linux foundations and is under GPL. It's just about its conflict with wifi!

whatever you say lol. did you update the modules?

acrocosm · Jul 18, 2014

BLN has only worked well for me in maclaw builds. TC cm11 and PA, that I use now, both have/had problems with either new or old driver

ace2nutzer · Jul 18, 2014

acrocosm said:
BLN has only worked well for me in maclaw builds. TC cm11 and PA, that I use now, both have/had problems with either new or old driver

Yeah.. by default don't work.. but if u enable manually wakelock.. then it works properly

Or simply activating Double Tap 2 Wake !.. That enables wakelock also.

doctormord · Jul 22, 2014

zwliew said:
i believe the reboots are related to interactive governor. please use ondemand governor for now until i look into it.

Well, it seems to me that the whole kernel thingie is a way to "overoptimized" if even now interactive is not working properly anymore. I remember older builds that worked way better.

Beside this,

TC stock kernel is working nicely here, with BLN, with 200Mhz, with no reboot on 1200. (untouched) I actually don't understand, why so much people having problems with their phones.

Starting from a clean install is always the best option. (Stock ROM -> TC ROM -> Kernel)

ace2nutzer · Jul 22, 2014

doctormord said:
I actually don't understand, why so much people having problems with their phones.

Starting from a clean install is always the best option. (Stock ROM -> TC ROM -> Kernel)

Because they have s6d display Chip ... in this case i read only ROMs with TWRP recovery works

farru1981 · Jul 24, 2014

New bug?

Hi I think I have found a new bug on bluetooth side.

In my car I use a Parrot CK3100 for handsfree and an Alpine CDE-183BT for A2DP.

If I do a call the BT Media connection of the Alpine gets dropped and I have to connect it again, but the BT Parrot handsfree does not get disconnected.

If I use the Alpine for everything (handsfree and a2dp) everything works as it is supposed to be, but I prefer to use the Parrot for handsfree because it have more quality on audio calls.

This doesn't happens on stock CM 11 TC kernel.

I am using the 15.06 kernel release because the r1 and r1.5 crashes a lot and reboots constantly. Also I can't use the stock CM11 TC kernel because it suffer a lot of audio stuttering when a new notification arrives :crying:

Regards,

PS. Sorry about my english, I am learning...

zwliew · Jul 25, 2014

sorry guys, i'm discontinuing this project. it has been a great journey venturing into this 'mysterious realm' of kernel development. i've gotten my oppo find 7a(great phone) and will be working more on that instead of codina.

however, that does not mean that i'm completely leaving. i've merged quite a few commits to the teamcanjica cm11 kernel, such as the interactive governor improvements(much better than pretty much any other governor now) and lz4 kernel compression(faster boot). i'll be contributing to the stock teamcanjica kernel now instead of this kernel.

thanks for all who supported me these past few months and it's been great! cheers :highfive:

tofueatsbread · Jul 25, 2014

zwliew said:
sorry guys, i'm discontinuing this project. it has been a great journey venturing into this 'mysterious realm' of kernel development. i've gotten my oppo find 7a(great phone) and will be working more on that instead of codina.

however, that does not mean that i'm completely leaving. i've merged quite a few commits to the teamcanjica cm11 kernel, such as the interactive governor improvements(much better than pretty much any other governor now) and lz4 kernel compression(faster boot). i'll be contributing to the stock teamcanjica kernel now instead of this kernel.

thanks for all who supported me these past few months and it's been great! cheers :highfive:

Good luck bro

MarquesYOLO · Jul 25, 2014

Thank you for all your work zwliew.

ace2nutzer · Jul 25, 2014

Nice to hear zwliew !! we all loocking forward with u !

I find it will be very nice if TC CM 11 ROM will support F2FS for the System Partition ! :fingers-crossed:
I know u can it !

:good:

And i will continue finding good safe and stable voltages for all. Stability test's are running with Stock Clocks / Voltages for now to testing the ground stability of the ROM .. and to test if my Phone is OK

...).. and later with oc and custom Voltages. I think this is the best way.
I already compared Stock Voltages with Cocafes custom Voltages (TC CM11 Default) and i find important informations.. but more comes later from me, be patient.. plz don't pm me, about this stuff.

if you want to help me all, for a standard, stable voltage which we can then use for all, then flash the stock JB and check under /d/ab8500-regulator/status and send me via pm an screenshot! The more get involved the better. But I think we would have already have 20 screenshots to make it accurate !

I will post the screenshots here in this post (all) if this is OK for zwliew !!

With this informations a can make stable voltages even for extended Steps... because the extended Steps will help for powersave and stability IF the Voltages are setted correctly ! :highfive:

xo.en · Jul 25, 2014

..so one man less, that was able to make 4.3.x kernel for good older roms...ehh.

[KERNEL][AOSP] zwliew_Kernel - r1

What is your maximum stable(no reboots) CPU undervolting at 1GHz?

12.5 uV

25.0 uV

37.5 uV

50.0 uV (this should be the 2nd most common)

62.5 uV (this should be the most common)

75.0 uV

87.5 uV

100.0 uV

Senior Member

Recognized Developer

Senior Member

Senior Member

Recognized Developer

Senior Member

Senior Member

Senior Member

Senior Member

Senior Member

Recognized Developer

Senior Member

Recognized Developer

Member

Senior Member

Senior Member

Senior Member

Recognized Developer

Senior Member

Similar threads

Top Liked Posts