yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] slyzzz:
1.7.0

Testing it now. So far very polished perfectly by Stefan. Good job. Thanks for the hardwork. :)

---------- Post added at 06:12 PM ---------- Previous post was at 06:10 PM ----------

GuestekrnL 1.6.2 Final Antutu Score = 5502

GuestekrnL 1.7.0 Fianl Antutu Score = 4305

Why? :(
[LG Optimus 2x] dapezzz:
Hello

Installed 1.7.0 on stock V20Q Rom.

Got BSOD after 1h while screen off.
[LG Optimus 2x] McGiverGim:
I've problems with version 1.7... one shut off and one lock when the screen is off...

I'm the only one?

Regards!
[LG Optimus 2x] gumiteve:
Couse not the benchmark was the target (as he said many times before)... not flashed yet (cant see the default values), but see core 2 parameters (for ex: turn on after x millisec, I think x is around 2500... set it lower)
[LG Optimus 2x] Nicodroid:
Installed v1.7.0 this morning with poor results. I've got a bsod within the first half hour. I had to pull off the battery. Then I got a total freeze on the Settings menu nearly immediately after the reboot.

I'm installing back a previous version, this one is no good for my phone.
[LG Optimus 2x] barril:
Flashing ....

Enviado desde mi Optimus 2X

Rom HomeroMod Opit3D v1.4
[LG Optimus 2x] ecalou:
No problem for me with the 1.7 kernel

Envoyé depuis mon LG-P990 avec Tapatalk
[LG Optimus 2x] Flix123:
I don't like 1.7 kernel. 1.6.3 Test1 and test2 were great and very smooth, but now in 1.7 fully based on V20q the smoothness is bad...

I'm going back to test1 with test2 wireless module.
[LG Optimus 2x] louiscypherbr:
Test3.. :)
[LG Optimus 2x] Flix123:
Which test3?
[LG Optimus 2x] ryaneu:
I have install v1.7.0 but there is black screen of death when phone goes to sleep mode.
[LG Optimus 2x] Flix123:
I think V20q sources are very buggy (BSODs, not smooth etc.). That's why I like the 1.6.3 test1. No reboots and nearly perfect smooth.:)
[LG Optimus 2x] slyzzz:
I have no problems so far witj 1.7.0
[LG Optimus 2x] gumiteve:
See post #1026 ;)

http://xdaforums.com/showpost.php?p=25558867&postcount=1026
[LG Optimus 2x] CaptainHook8:
I really don't think V20q sources are buggy at all...infact V20q stock rom is the best O2X rom ever!

The problems are to be found somewhere else...and yes, i don't like hybrids! :p
[LG Optimus 2x] maxbaron:
same problem here! :(
[LG Optimus 2x] CaptainHook8:
Try to raise up your cpu max sleep frequency through GuesteOC Tool.
[LG Optimus 2x] barril:
Kernel 1.7.0...

Quadrant 2529

Antutu 5159

OC to 1100MHz

Fluency ok

Stability ok

Wifi ok

Ok 3g

Drums and other observations it is still early.

Enviado desde mi Optimus 2X

Rom HomeroMod Opit3D v1.4
[LG Optimus 2x] Flix123:
What's the difference to 1.6.3 Test1/2?
[LG Optimus 2x] ryaneu:
Mine was at 503 default but it still bsod on me.

in V1.6.2 it was also set at 503 but no bsod.
[LG Optimus 2x] KillerbeeNL:
Its test1 version with wireless module from test2 (remember my tip?)

I named it test3

You did the same thing like me :D
[LG Optimus 2x] Flix123:
Yes, I did the same like you here: (just another name:D)

http://www.mediafire.com/?lh018usjt1k717k

For me, that's better than 1.7.0.
[LG Optimus 2x] KillerbeeNL:
I did not try the 1.7.0 because people suffer from bsod so i wait for newer version and untill then i wil use "test3" version :D.
[LG Optimus 2x] torstorm:
I use 1.7.0 and for now no bsod. It is working fine for now. I will test...... Great work gueste is the best :)
[LG Optimus 2x] ryaneu:
For all past versions I did not have a single bsod but this is the very first time i have bsod on v1.7.0 , so I think something must have been changed in this version.
[LG Optimus 2x] kfallz:
So far this (1.7.0) is way better than earlier versions for me. Including the hybrid kernel. No crashes, the difference in homescreen smoothness I noticed earlier compared to HP kernels is gone, and everything is fluid and awesome. Using djm v 1.2, 1120bb and 725 something ril. Ocd to 1.1, undervolted.

Also, gotta comment on antutu scores.. 1.7.0 vs 1.6.3/2, while I haven't run into any problems yet, score going from ~6k to 4700 isn't exactly great. All programs and games I use/play seem to run fine as I said, but haven't tried heavier stuff like movies and maybe other demanding games. All the CPU scores are way down. Same settings, same oc, etc.
[LG Optimus 2x] barril:
actually causes reset terminal 4 hours it took me ... I go back to 1.6.3 while being reviewed.

Enviado desde mi Optimus 2X

Rom HomeroMod Opit3D v1.4
[LG Optimus 2x] DrummerMuppet:
For those getting BSODs, it'll be helpful for Stefan if you actually provide more details like which ROM, your configuration, etc so he can detect what might be breaking your devices.

Sent using some sticks and gum, just as McGyver would
[LG Optimus 2x] McGiverGim:
I've spoke with Stefan. This is what he has said me:

Sorry unfortunately I bugged the 1.7 release when I made last modifications :-(

I will fix the release soon, it is removed until then!!

Thanks for reporting! Maybe you can post in XDA thread that I'm sorry

and I will fix the release soon.

Cheers,

Stefan
[LG Optimus 2x] ehmjay:
wifi module on 1.7 works like a charm.. it connects rapidly to universty network with eap-tls certification.. 1.6 test kernels didn't connect at all
[LG Optimus 2x] mrQQ:
hello,

after updating to 1.6.2, my CWM only lists files in internal memory, not on external SD card.

what should i do? :(
[LG Optimus 2x] stevvie:
I would check your sdcard, as the kernel comes after CWM and has nothing to do with CWM.
[LG Optimus 2x] mrQQ:
my mistake (blush)
[LG Optimus 2x] KillerbeeNL:
Untill Stefan comes with 1.7.0 here's

a 1.6.3test4 version that works great together with Django 1.1 because i left some of the Django scripts in and a small change.

Delete all init.d files before flashing

To clean up your system with "fresh" files

Needless to say to make a nandroid backup before flashing.

All credits go to Stefan and Trym

and Carburano

http://db.tt/LJJsmC8j
[LG Optimus 2x] stevvie:
Can you tell me what this is based on? More specifically I have to use 1.6.3Test 2 or newer as anything older crashes My Phone as the voltages are too low. Thanks
[LG Optimus 2x] KillerbeeNL:
It is 1.6.3test1 with wireless module from 1.6.3test2

I added some Django init.d scripts in it and set "windowsmgr max_events_per_sec 60" like i always do after flashing for fluent scrolling.

Nothing special but works very good with Django 1.1 on my phone.
[LG Optimus 2x] asrhael:
3 events of "non wake from screen off" of my phone after the 1.7.0 update.

I used CWM for performing the upgrade (like for the other releases)... None of the 3 buttons can wake the phone after the bug... And only a remove of battery help to reboot the system.

Rollback to 1.6.3 final version... Thanks dev!!! I like your great job with ours 2x
[LG Optimus 2x] Stefan Gündhör:
Thanks for all the mails I received! Sorry for the bad 1.7 release, I bugged it when I performed the last changes. However I used the chance and improved the kernel even more.

So the fixed 1.7 release is ready for test! But I'd need some feedback first this time before declaring it officially as fixed 1.7 release.

You can find it here:

http://androtransfer.com/?developer=gueste&folder=guestekrnL_Testreleases

Everything has been tweaked in favor of low latency and scrolling smoothness.

BFQ is therefore standard IO scheduler in this release (you can change with guesteOC of course).

1.7 fixed release should provide never-seen smoothness.

It should be stable now too because in the last 24-48 hours I completely rebuilt this kernel from scratch and went over the changes compared to stock again and again. This is a little demonstration, what can be achieved in custom kernel deving in a very short time even if you completely begin from scratch again. Of course I reused many parts, but honestly making a kernel like this is no big deal and I want users to know this. There is not so much special knowledge necessary for this. There is nothing really admirable about this. It's basically just hours over hours of stupid experimenting with all possible configuration and value combinations until you find the right one.

Unfortunately I bugged the initial 1.7 release (kind of a demo effect :D ) so you might think "of course it's easy to make a crappy kernel". But just test the fixed release please, I think you will like it very much.

I hope I found all bugs this time, if not let me know, thank you :)
[LG Optimus 2x] chaozbr:
Stefan, I know that what I will ask now, are totally off-topic, but can you make a mod for external SD as Main, like you did with you vold.fstab mods for your hybrid CM7/Stock ROM? I have already tried to make a modded vold.fstab and it mounts in the phone correctly, but when I connect to PC to transfer files, it bugs everything.

Thanks

OT : 1.7 Final uses Wi-fi module from Test-1 or Test-2 ? Because Test-1 has good Wi-fi for me, and Test-2 not so good.
[LG Optimus 2x] Stefan Gündhör:
Try the file IN the enclosed zip (the zip itself is not flashable). You have to replace your etc/vold.fstab with the one from the ZIP (and set permissions to 777 afterwards). BUT I can't promise it works.

If it works please report, then I maybe will offer my kernel in 2 versions in future, with the sd cards switched.

Concerning WIFI module, you can't compare. Test-1 and Test-2 have been hybrid kernels (v20q/v10E mix) with main base v10E and test2 had v20Q wifi module and I think this didn't really fit in.

1.7 bugged and 1.7 fixed (again please feedback thx :-) ) are no more hybrid!

Quoting myself because nearly everytime I post sth about a new release, two more posts and next page is reached :D
[LG Optimus 2x] chaozbr:
I will try now, BUT only if the order counts for anything, it will not work, because my mod I did this two lines with the same exact writings, but at inverted order.

OT: For the install, I'm wiping all, and installing Django 1.3b6 with Kernel 1.6.2, it's only flash over, right?
[LG Optimus 2x] domain:
I am testing.

Great job. Thank you!

Sent from my LG-P990
[LG Optimus 2x] Stefan Gündhör:
maybe try this combination too

I haven't made the zip flashable. use the extracted vold.fstab and copy with a root explorer over the original in /etc/

Set permissions to 777 afterwards
[LG Optimus 2x] chaozbr:
Sorry, english isn't my native language, I realized what I need to do with the vold.zip, I was speaking about the 1.7.0, if I'm from a new ROM, with 1.6.2, it's only flash over, right? Didn't need to delete anything, like scripts?

EDIT1: The vold from the ZIP mounts in phone but bugs the Mass Storage, like my mod, will test now the 2nd way you posted.

EDIT2: The second one functions like the first, do you don't think that it needs a modded framework.jar too, like your mods for CM7?
[LG Optimus 2x] barril:
Testing...

Enviado desde mi Optimus 2X

Rom HomeroMod Opit3D v1.4
[LG Optimus 2x] TrymHansen:
GuesteOC updated to 2.1.3. Hides tweaks removed in 1.7.0.
[LG Optimus 2x] McGiverGim:
Testing the 1.7.0 fixed version. Since now, all ok, no more bsod or similar. With the original 1.7.0 I had a lot of them. The kernel is very fast and smooth...

If doesn't appear new problems, great work, Stefan!!
[LG Optimus 2x] ryaneu:
Yes I can confirm there is no bsod with the new 1.7.0 fixed version.
[LG Optimus 2x] maxbaron:
Everything seems to be okay

Thank you

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] barril:
of time with the corrected version around a bit high el.consumo ok.quizas battery ... however excellent work ... thanks

Enviado desde mi Optimus 2X

Rom HomeroMod Opit3D v1.4
[LG Optimus 2x] devangx5:
Downloading 1.7.0 fixed kernel now! Will try it out on stock rom and report back. Thanks.
[LG Optimus 2x] Flix123:
1.6.3 Test1 is still better (faster, more lag-free and smoother).

Please Stefan, can you take 1.6.3 Test1 and build a new kernel on this base?
[LG Optimus 2x] devangx5:
It's nice. No issues so far with respect to the kernels stability, except for some quick battery drain. I feel it's a bit laggy and the boot times are way high. The phone takes more than 1.5 minutes to boot to the lock screen and then I have to wait till it does the media scan before I can use the phone.

I am using the v20e baseband and was able to send/receive calls, sms and no issues with 2g/3g connections as well.

Thanks, I will report anything else that I come across.
[LG Optimus 2x] Stefan Gündhör:
I really dont understand how this kernel can be laggy for you :-( its way smoother than test 1 on my testing rom with v20o sqlite libs .. however as it seems to be stable now I will compare the source with test1 to see which parts might be able to cause higher smoothness.

I will have to change back from my experimental testing ROM to Django Mancouche, because on my testing ROM every kernel seems to feel much smoother and lag-free than it really is. This ROM was intended to be GoodBye v1.2. Maybe I should release it in future.
[LG Optimus 2x] carburano:
Release your rom... Everybody will be happy

Btw

I don't think flix123 is using my rom...

Sent from DjangoManouche!
[LG Optimus 2x] Flix123:
I'm using my rebuild of V20q and all the tweaks I made for it.;)

I like stock-like firmwares more than heavy-tweaked ones. Another user of android hilfe.de uses the same firmware like me and faces the same lag issues with some kernels.
[LG Optimus 2x] Stefan Gündhör:
Hi friend, pls tell me if you have considered going back to original v20O sqlite libs for your next Django? They are so much smoother in scrolling. They have no mode WAL though, which means a bit less data security but hey if LG uses it for a release they can't be that bad.

Maybe as additional option in your installer? Once you used a sqlite lib with mode WAL you can't go back to the original v20O ones without full wipe afaik, so this option would only be useful is user performs full-wipe. And you would have to remove the init script enablind DB mode WAL.
[LG Optimus 2x] chaozbr:
Stefan, anything about the mount tweak?

The vold from the ZIP mounts in phone but bugs the Mass Storage, like my mod, and the second one functions like the first, do you don't think that it needs a modded framework.jar too, like your mount tweak for CM7?
[LG Optimus 2x] carburano:
Great idea... I will aromize it :-)

Thanks and... Welcome back

Sent from DjangoManouche!
[LG Optimus 2x] Flix123:
Are they smoother than V20q sqlite libs I currently have?
[LG Optimus 2x] kfallz:
So far, the fixed 1.7.0 is awesome battery wise. 5h 4m since charge, 96% left. Only light usage though, some smsing, wordfeud, draw something. But the last few kernels this too has drained the battery like crazy. So far so good. We'll see how it does overnight, and with some more usage.
[LG Optimus 2x] mrQQ:
as this kernel is by far the best i've tried.. which rom do you suggest for your kernel? i like as close to stock ones as possible.
[LG Optimus 2x] ehmjay:
will it help if we install bb313 to save battery life? is it even compatible with stock v20q rom?

wifi module is great in the fixed 1.7 connects almost instantly to university's wifi..
[LG Optimus 2x] TrymHansen:
I have no idea if it will save battery, but both the baseband and RIL will work on 20q.
[LG Optimus 2x] ehmjay:
on the bb thread they said it does save some juice and improves overall signal strength.. it's worth a try i think..
[LG Optimus 2x] Golleman:
Since 1.7.0 I seem to be missing logcat. True, or did I mess something up? Great one, otherwise. Had 0 issues so far, except for the logging.
[LG Optimus 2x] TrymHansen:
It's true, and no, you didn't.
[LG Optimus 2x] carburano:
no... 20o and 20q sqlib are the same (same md5)
[LG Optimus 2x] Stefan Gündhör:
Another fixed 1.7 Test-Release is ready: http://androtransfer.com/?developer=gueste&folder=guestekrnL_Testreleases (guestekrnL-1.7.0-Fixed2.zip)

Will it be the final one? - Please report how you like it.

The changes compared to Fixed1 should improve both smoothness and battery. As you found "Fixed1" stable, I hopefully haven't made any changes affecting this stability, so it should still be stable.

Edit: By the way THX for the feedbacks & I've enabled Logcat again in kernel!
[LG Optimus 2x] domain:
It's fast and stabel for now. Still testing.:)

1.7.0 Fixed 2 and Homero rom

Sent from my LG-P990
[LG Optimus 2x] chaozbr:
Let me know, did you have uploaded it already? Because I only see Fixed "1" on androtransfer.com, and I did dl him, and test MD5 and it's same of the Fixed "1".

And any news about vold hacks?

Thank you!
[LG Optimus 2x] mrQQ:
no, it's not there.

can you detail what have you changed between the builds?
[LG Optimus 2x] Stefan Gündhör:
I'm sorry you guys short after upload a had a great idea on how to further improve smoothness and it worked, so I replaced the uploaded version.

Right MD5 checksum is 5bd840ce5e22169b837bc82b5fcd1741 in case you downloaded the first ZIP which was available for about 5 minutes.
[LG Optimus 2x] Stefan Gündhör:
I changed the build flags, the compilation toolchain, changed default scheduler to sio, disabled scheduler autogrouping feature (for better battery), disabled cpu alignment (maybe better performance), enabled android logger again, switched to console_earlysuspend and made some tweaks
[LG Optimus 2x] jacktheonlypirate:
hey the above checksum refers to the 1.6.3 test 2 kernel is that a new one being replaced by 1.7 ? i'm confused
[LG Optimus 2x] mrQQ:
so why did you change your mind about schedulers?
[LG Optimus 2x] KillerbeeNL:
Like Stefan mentioned for battery life.
[LG Optimus 2x] mrQQ:
hm, why not NOOP then :)
[LG Optimus 2x] CaptainHook8:
Well..you can change it to whatever you like by using GuesteOC Tool! ;)

My preference is BFQ. :p

---------- Post added at 11:20 AM ---------- Previous post was at 11:14 AM ----------

@stefan: I know someone asked you to enable logcat....but doesn't it influence performance (all the logging...)? Can you make it an OTF feature changeable by GuesteOC Tool please?

Thanks.
[LG Optimus 2x] fuxmen:
on latest test version battery is outstanding... 5h 15% drop, internet, music, sms :)
[LG Optimus 2x] Skyfall007:
very bad battery life... in 1 hour 8% without touching the phone... the test 1 was good but the test 2...
[LG Optimus 2x] NARDO86:
which version of DjangoManouche do you use? ext3 or ext4? any changes in gueste oc?

i'm going crazy, with django 1.3b6 ext4 sio scheduler (128k), s-off freq 380 and core activation 3s i lost 41% in 4h 37 of not using my phone -.- only program sync
[LG Optimus 2x] Sheppie:
Installed Test2 with homero's rom. Didn't get past the initial LG screen. I'm using the V20r BB, is it possible that the BB just doesn't like your kernel :P
[LG Optimus 2x] fuxmen:
DjangoManouche B6 ext3 sio standard values 1024 Oo

auto freqs of second core but:

on after 2500ms

off after 10ms

216-1000

UV 25-50mV

max screen off - 380mhz

BB313 RIL 725q

Data laways on, wifi always on, only 2G and manual chose the network. Thats all
[LG Optimus 2x] Flix123:
Latest Fixed2 kernel is good and smooth again, but there are lags, especially in the browser.

Maybe in the new kernels there are some things causing the lags. When there aren't lags, the kernel is very smooth (nearly 1.6.3 Test1).
[LG Optimus 2x] kfallz:
Giving test2 a try, test 1 was nice overnight too, lost 5-6% over 10h. But when i started using it in the morning, it dropped faster then yesterday, same light usage... oh well.

So far not off to a good start, on my third boot now, first two i had charger plugged in, the sim unlock window didn't want to come up. Swiped open the phone, got a bunch of fcs, pin unlock came up but after entering the code it just stayed at "unlocking sim" forever.

Third boot worked though, without charger plugged in.
[LG Optimus 2x] tomsi91:
I think 1.6.2 is good enough, cant complain on anything. Its rock stable and fast with stock rom, after 16hours of use i have 92% of battery.
[LG Optimus 2x] mrQQ:
Stefan, with all changes to 1.7, are you getting back to where 1.6x was, or is it still supposed to be an improvement?
[LG Optimus 2x] kfallz:
Ran an antutu now too, sweet score of 6058 @ 1.1ghz, deadline sched, djm 1.2.

Nice improvement from last 1.7, which i got 4700 on. Mostly the cpu scores that were really low.
[LG Optimus 2x] tomsi91:
1.6.2 is still online you only have to click on the one of the buttons in the left sde of download page
[LG Optimus 2x] kfallz:
Using Google play is also a lot smoother now, while downloading and installing, scrolling and clicking stuff now actually works without delay, really nice.
[LG Optimus 2x] barril:
the wifi does not work well after you turn the terminal del.off.screen otherwise all ok

Enviado desde mi Optimus 2X

Rom HomeroMod Opit3D v1.4.2
[LG Optimus 2x] domain:
Kernel 1.7.0 music play is with drop.

Sent from my LG-P990
[LG Optimus 2x] kfallz:
Got a FC from record my call after call ended just a while ago. Also had an FC from winamp when turning wifi on, has happened before. But long time ago.

Ok scratch that, it's FCing on startup all the time now, reinstall didn't work. Gonna try rebooting and clearing cache, program data too maybe.

Working after uninstalling it, then reinstalling it.
[LG Optimus 2x] emanuele95:
Can you increase overclock?????? Please!!!!! 1.3 Ghz is too low!!! Please
[LG Optimus 2x] forforce:
Working ok on dm 1.2 , 1.7.0 beta 2
[LG Optimus 2x] punyategar:
Honest question, what are trying to do with more than 1.3 ghz of clock? No offence.

__________

On a different matter, i just realize lg keyboard doesnt have more/less than math symbols. Terrible.
[LG Optimus 2x] emanuele95:
I want a very very powerful phone and i want to play gta like ps2... please is important increase overclock!! Thank you
[LG Optimus 2x] SuperSkill:
Gta are made for running on stock o2x so oc shouldn't be necessary ;) if it don't run well its probably the kernel but I haven't tried it yet ;)
[LG Optimus 2x] emanuele95:
Ok but some kernels overclock are 1.5 ghz for o2x.. i think 1.3 is low..i would like to have a high overclock with the power of guestkrnl..see you
[LG Optimus 2x] KillerbeeNL:
Why the need for speed? Benchmark? Games?

Drain the battery and possible overheat and killing your phone is not worth this.

Any reason or app/game that our phone is not fast enough for @ stock 1 ghz or 1.2 ghz overclock speed ?
[LG Optimus 2x] erups:
Hi, just installed 1.6.2final (I think) from the repo (1.7 removed) on DjangoManouche 1.2.

I'm still seeing reported total memory as 372, so I guess there is some hack/swap enabled.

But this kernel is much more quick in responding compared to the rom's HP3SR.

Anyway almost everything seems to work, beside compass in google maps: the current position is just a dot and doesn't show heading.

Since the only thing changed is the kernel, I take it's the culprit here.
[LG Optimus 2x] CaptainHook8:
I really don't see any reason to overclock more than 1.3!!

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] kfallz:
Just because you don't want/need higher OC's doesn't mean someone else doesn't! Problem with this is that (afaik) there are limited speed steps available, so if you increase the max frequency, you have to remove others, or just have very large speed gaps. He could ofc make 2 kernels, one with lower max oc, one with higher.
[LG Optimus 2x] mrQQ:
I have some stability issues with 1.7.0f2 :(
[LG Optimus 2x] KillerbeeNL:
Do you UV or OC ?

What rom are you using ?
[LG Optimus 2x] mrQQ:
no, and DJM 1.2.1.

1.6.2 was stable
[LG Optimus 2x] kfallz:
Seems record my call is having problems actually recording anything.. using 1.7.0-2
[LG Optimus 2x] KillerbeeNL:
With DJM 1.1 and 1.6.3 test1 with wireless module from 1.6.3test2 It is flying.

http://db.tt/LJJsmC8j

Its called test4 :)

It is with djm initd files so BEFORE flash you better delete (backup nandroid) all tweaks from initd map.

Let me know if its working ok..