[KERNEL][CM9/hackfest ][Linux 3.0.44] Harsh Kernel P990 Build-0510 [IO Tweaked][ZRAM]

Harsh · Mar 25, 2012

pastime1971 said:
it should work, if it contains NITZ fix included in the source.

@ harsh, do you build the CM9 kang as well ?
just in case it is not included, 000_lge_nitz.diff will modify LGEStarRIL.java > responseNitz so that NITZ override can work.

p.s. it is totally up to harsh's decision, but i think it may be better to keep this thread for kernel only ?

I build kang for me, but suggest everyone to use Owain's kang. And for kernel i do not have wifi on off issue at all. Tried it several times working last hour.

Ps: i keep default ril which comes with rom, use 1120 BB. Battery is awesome and so it voice quality.
My p990 is made in Korea.

Uploaded New build 2503-3.
Added some kernel config changes.
Vadonka call quality improvement patch
Compiled with more hard flags, faster compilation.

GuestK00293 · Mar 26, 2012

rudous said:
Impact7...If you mean wifi it happens to me too. After long inactivity wifi turns off and doesn't reconnect by itself. I have to switch it off and on again.

Sent from my LG-P990 using XDA

I had same problem. Used static IP instead of dhcp on phone and the wifi connection does not drop now.

GuestK00293 · Mar 26, 2012

pastime1971 said:
it should work, if it contains NITZ fix included in the source.

@ harsh, do you build the CM9 kang as well ?
just in case it is not included, 000_lge_nitz.diff will modify LGEStarRIL.java > responseNitz so that NITZ override can work.

p.s. it is totally up to harsh's decision, but i think it may be better to keep this thread for kernel only ?

OT:
Just a thought, since we specify in build.prop to use lgestarRil. how about implementing a different class with your fix, making a jar file, modify build.prop with new class name and keep it in same folder so that it is in path.

pastime1971 · Mar 26, 2012

hackworks said:
OT:
Just a thought, since we specify in build.prop to use lgestarRil. how about implementing a different class with your fix, making a jar file, modify build.prop with new class name and keep it in same folder so that it is in path.

i don't think that is any simpler than just modifying LGEStarRIL.java. It used to involve PhoneFactory.java as well in CM7. CM9 apparently changed how to implement different RILs, so maybe not so much.
beside, build.prop is reinstalled all the time, which is why i think it is simpler to to leave alone build.prop and add "ro.telephony.nitz=GMT" in /data/local.prop which is permanent.

GuestK00293 · Mar 26, 2012

pastime1971 said:
i don't think that is any simpler than just modifying LGEStarRIL.java. It used to involve PhoneFactory.java as well in CM7. CM9 apparently changed how to implement different RILs, so maybe not so much.
beside, build.prop is reinstalled all the time, which is why i think it is simpler to to leave alone build.prop and add "ro.telephony.nitz=GMT" in /data/local.prop which is permanent.

Sorry for hijacking (last one):
The idea is to hook into without having to compile framework with your Java changes. We can then have flash a zip with your Java changes and the prop changes and not depend on ROM to provide that. Putting the "ro.telephony.nitz=GMT" in /data/local.prop is perfect.

pastime1971 · Mar 26, 2012

hackworks said:
Sorry for hijacking (last one):
The idea is to hook into without having to compile framework with your Java changes. We can then have flash a zip with your Java changes and the prop changes and not depend on ROM to provide that. Putting the "ro.telephony.nitz=GMT" in /data/local.prop is perfect.

any additional RIL.java needs to be compiled into frameworks. CM9 currently hosts 10 different RIL.java (Huawei, LGE*, Moto, Qcom, Samsung*, Semc, ...)

vadonka · Mar 26, 2012

wolfepakt said:
Quote:
How do I adjust the Wifi's disconnection time when it's not being used?
Its there. Go under WLAN settings under Advanced. You can adjust the power there.

ookaba,
It is NOT in there. I have looked multiple times after 2 seperate flashes.......

the sound quality patch is Spica idea, i just applyed too

Sent from my A500 using xda premium

Harsh · Mar 26, 2012

Thanks vadonka, for pointing it out. You know your git always looks like all patches are authored by you.
And spica1234 ics sources i could not find. Wish he release sources soon.

Sent from my LG-P990

vadonka · Mar 26, 2012

Harsh said:
Thanks vadonka, for pointing it out. You know your git always looks like all patches are authored by you.
And spica1234 ics sources i could not find. Wish he release sources soon.

Sent from my LG-P990

its because Spica just told me about this patch, but he was not near at pc, so i do the necessary change and commited myself.

wkpark · Mar 26, 2012

vadonka said:
the sound quality patch is Spica idea, i just applyed too

Sent from my A500 using xda premium

why don't you use preserve the original author name?
I think it is important and the way to credit to author.

git commit --author="Originl Author Name <email@address.com>"

GuestK00293 · Mar 26, 2012

wkpark said:
why don't you use preserve the original author name?
I think it is important and the way to credit to author.

git commit --author="Originl Author Name <email@address.com>"

And when you cherry pick:

git cherry-pick -x commit

vadonka · Mar 26, 2012

wkpark said:
why don't you use preserve the original author name?
I think it is important and the way to credit to author.

git commit --author="Originl Author Name <email@address.com>"

i didn't know that command, i just use git commit

i sad before im not a git expert

Egan · Mar 26, 2012

Impact7 said:
I´m losing network after a few hours. Has anybody the same issue?

Having the same issue with this kernel. Mobile data is lost very often...back to stock kernel for now.

Sent from my LG-P990 using xda premium

ehmjay · Mar 26, 2012

Egan said:
Having the same issue with this kernel. Mobile data is lost very often...back to stock kernel for now.

Sent from my LG-P990 using xda premium

me too... what could be causing this.. i tried changing bb&ril but problem persists

Sent from my LG-P990 using Tapatalk 2 Beta-2

eniux · Mar 26, 2012

ehmjay said:
me too... what could be causing this.. i tried changing bb&ril but problem persists

Sent from my LG-P990 using Tapatalk 2 Beta-2

same here had some rondom bsod 's aswell

ill Just wait for it to get a bit more stable

Verstuurd van mijn LG-P990 met Tapatalk

Harsh · Mar 26, 2012

Egan said:
Having the same issue with this kernel. Mobile data is lost very often...back to stock kernel for now.

Sent from my LG-P990 using xda premium

ehmjay said:
me too... what could be causing this.. i tried changing bb&ril but problem persists

Sent from my LG-P990 using Tapatalk 2 Beta-2

eniux said:
same here had some rondom bsod 's aswell ill Just wait for it to get a bit more stable

Verstuurd van mijn LG-P990 met Tapatalk

Noted... will try to find solution about it. But BOSD does not happen to me.
For mobile data I need to check, as I have wifi ON always.

mikle_01 · Mar 26, 2012

Harsh said:
Noted... will try to find solution about it. But BOSD does not happen to me.
For mobile data I need to check, as I have wifi ON always.

I've the same issues with that BSOD while charging. I detected, it's reproducible while charging with the original LG power supply. Try with a 2. noname supply - there seems to be not that issue (depends on lower current!?)

With my mobile data (switching wifi <-> 2G/3G) I've no issues.

My LG was made in Korea (is a goood sign?!)

Harsh · Mar 26, 2012

mikle_01 said:
I've the same issues with that BSOD while charging. I detected, it's reproducible while charging with the original LG power supply. Try with a 2. noname supply - there seems to be not that issue (depends on lower current!?)

With my mobile data (switching wifi 2G/3G) I've no issues.

My LG was made in Korea (is a goood sign?!)

I charge with original lg charger. But use just different cable as cable came with phone is low quality, mine with too much resistance. If i use original cable my phone get hot, but using htc desire hd cable with lg power supply is working fine with me. No bosd at all.

Sent from my LG-P990

rafabad · Mar 26, 2012

after disconnecting wifi data connection fails (you need to turn airplane mode), it occurs to me now and also with stock kernel, I do not know if the fault is with kernel or CM9, always happens

Harsh · Mar 26, 2012

rafabad said:
after disconnecting wifi data connection fails (you need to turn airplane mode), it occurs to me now and also with stock kernel, I do not know if the fault is with kernel or CM9, always happens

if it occurs with all kernels, including stock. Issue should be of BB/RIL combo.
In ICS I strongly suggest to keep original ril with came with ROM, and do not change it.

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