yashsingh1/xdaforums huggingface dataset:
[Optimus One, P500 Original Android Development] uf0999:
@sns:

i'm a little bit confused.

how can i check RAM reading errors?

As I reported few pages ago I have the same RAM values on Clean Master, Quick System info PRO and default processes monitor running CFS v9.
[Optimus One, P500 Original Android Development] sweetnsour:
Just the default one under settings > apps > running processes. The error that I've been talking about is the overall RAM usage at the bottom. Can you take a look at the used and available ram and tell me if it is "normal"?
[Optimus One, P500 Original Android Development] uf0999:
I know how to check but I really can't understand what's the meaning of "normal".

I think every user as its amount of free RAM according to installed apps. Maybe you mean to check not the free RAM but different values according to other apps monitoring RAM, am I right?
[Optimus One, P500 Original Android Development] oldslowdiver:
Just (wiped cache, dalvik cache and) flashed kernel 9b on 9.2.1 plus (then wiped cache, dalvik cache and): it took a while and a couple of bootloops to make everything work again because of a bunch of apps on sd-ext2, initially not loaded.

Now it seems to go flawless: tested youtube (on 3g), camcorder, snapped a photo. Frankly, here, I didn't notice any immediate improvement with before, but probably it's just me.

While I might confirm that typewriting with Swiftkey has not lag as before.

About used/available RAM it looks okay to me, the balance oscillates normally.

As I'm going to use again Wi-fi I'll report about battery drain.

Let me know if you want me to run any particular test.

Q. Did I get wrong or r/w sd-card cache side was supposed to be 2048 in default since version 9 ("increase readahead to 2048")? Probably I'm wrong.

Anyway, since it says 512kb, so I re-installed SD-booster to set it back to 2048.

PS. thanks again Sweetnsour for your hard work! It means.
[Optimus One, P500 Original Android Development] post-mortem:
I can confirm that kernel-20130408_1704.zip and version9a-CFS-P505-P506.zip fail to boot on P505.
[Optimus One, P500 Original Android Development] FynoM:
You can test yourself how much is better to put, by downloading sd-tools and testing every time with different amount of KB.. 1024,2048...
[Optimus One, P500 Original Android Development] Th3rdBorn:
Was about to post the same for p505
[Optimus One, P500 Original Android Development] post-mortem:
Th3rdBorn, what's your working kernel for now?
[Optimus One, P500 Original Android Development] Th3rdBorn:
Been using 4d for the past couple of days. I've had great success with the version 4 kernels thus far.
[Optimus One, P500 Original Android Development] post-mortem:
Have you tried DJNoXD's latest kernel?
[Optimus One, P500 Original Android Development] korrectmethod:
It doesn't boot with CyberICS. I didnt try any other roms though.
[Optimus One, P500 Original Android Development] sweetnsour:
Well, according to the patch, it is supposed to set the value that is best suited for your device. I don't know how it does it; I never really looked at the code. I just cherry-picked it from franciscofranco.

This is weird. Another user on another forum reported that RAM readings were fixed in version9b. They don't seem to be fixed for me. Wiped cache, dalvik cache. Maybe it is because of my rom.

Thanks for letting me know.

Regarding USB fast charge, I tested it, and it does work. Please check back at that post, because I posted a free app that can be used to activate fast charge. This app, called IncrediControl, can act as a no-frills/setcpu alternative as well.

Now that I think about it, the fast charge feature may be implemented, but it has not been activated. I will look into that when I have time.
[Optimus One, P500 Original Android Development] sweetnsour:
Maybe RAM readings were fixed this whole time. I flashed hephappy's latest release off of jenkins, and readings are back to normal for me. It must've been my linaro build. Thanks to everyone who gave feedback about it!

Nice to see 229 mb free of RAM now :)
[Optimus One, P500 Original Android Development] post-mortem:
I'm running it now on my P505 (specifically, Kernel: jenkins-20-android_kernel_lge_msm7x27-3.0.x-p505_506-signed.zip with hephappy's ROM: cm-9.2.1-ICS-PLUS-p500.zip), but I want to try sweetnsour's kernel. I haven't tried any of his until now, because he kept releasing newer versions pretty rapidly. Now that he's downshifted his coding, and his latest 2 kernels don't boot for me, I have to decide if I'm willing to wait, install his 4d, or look elsewhere.
[Optimus One, P500 Original Android Development] johnhale:
I'm on CyberICS and 4d is by far the best 2.6.xx kernel yet.You should try it out :)
[Optimus One, P500 Original Android Development] Th3rdBorn:
Agreed. And if I remember correctly djnoxd is focusing more on the development of the base kernel and not as much on all the little extras. It's not really a fair comparison at this point but my appreciation goes out to both developers as well as the whole armv6 team!
[Optimus One, P500 Original Android Development] oldslowdiver:
I already did tested, and it was set by default at 512kb. That's why I asked for it. My current setting now is 2048. Works fine, I guess.

TY.
[Optimus One, P500 Original Android Development] ujilraj:
I thot, u already activated fast charge in kernel... hehe :p

Btw, 9b seems to give small stuttering when watching videos (640x480 mp4 video)... 9a had no such issues... (smartassv2 & 600mhz)
[Optimus One, P500 Original Android Development] sweetnsour:
version9c:

https://code.google.com/p/sweetnsour-kernel/downloads/detail?name=version9c-CFS.zip&can=2&q

3.0.73 kernel

config: enable fast charge, support for triple buffer

Comments on touchscreen driver welcomed. version9b uses Der Caveman's driver; version9c uses TA's driver.
[Optimus One, P500 Original Android Development] VetalM84:
support for triple buffer

So, we can use it for cm10.1 now? That would be great!:cool:
[Optimus One, P500 Original Android Development] sweetnsour:
Actually I think all of the 3.0 kernels I released would have worked on CM10.1. Enabling triple buffer should just make it smoother I believe. It still might break wifi though.
[Optimus One, P500 Original Android Development] thanhlqltc:
can use with rom cm9.2.2 by hephappy?
[Optimus One, P500 Original Android Development] anuragchowdry:
Yes

Sent from my LG-P500
[Optimus One, P500 Original Android Development] VetalM84:
sweetnsour,

Could you add module to record calls with root (from the line)?
[Optimus One, P500 Original Android Development] thanhlqltc:
If I want play game, I should flash any version 9c or 4d? Thanks very much
[Optimus One, P500 Original Android Development] FitAmp:
Well, over clock on your kernel (9c) is very stable for me (compared to GB etc..) I over clocked to max with trickster mod and didn't have any reboots nor lag :D

Great kernel, my first custom 3.0.x kernel

Beamed via NFC
[Optimus One, P500 Original Android Development] fancccc:
I find Der Caveman's driver better , more responsive and less laggy
[Optimus One, P500 Original Android Development] tanishque italia:
In my opinion you should flash 9c:D
[Optimus One, P500 Original Android Development] kawaiiDango:
need tun.ko for this kernel. Can someone upload it?Can
[Optimus One, P500 Original Android Development] sweetnsour:
To be added in the next version :)

Actually, you should give it a shot without OC. In my opinion, it is actually smoother at 600 mhz.

Thank you for providing feedback about the driver. No one else wants to have a say in the driver? I guess I'll be going with fancccc's feedback :)

tun.ko support is already included in the kernel. Do you need it built as a module?
[Optimus One, P500 Original Android Development] korrectmethod:
I hate to ask, but since 9c seems stable, will there be a p506 version? I understand if not.
[Optimus One, P500 Original Android Development] sweetnsour:
I still don't know what is causing the P505/P506 kernel from booting. When you told me which kernels booted and which kernels didn't, did you test the P500 kernels that time? What was the last P500/P509 and P505/P506 kernel that booted for you?
[Optimus One, P500 Original Android Development] korrectmethod:
4d and all previous 506 versions of 2.6 kernel work fine. 7c test kernel doesn't boot. 9a doesn't boot. 9b doesn't boot. 9c also doesn't boot. All blackscreen after LG logo and stays there until battery pull. I'm pretty sure the last working kernel for p506 was 7b.

Edit: rom used was cm9.2.2
[Optimus One, P500 Original Android Development] ujilraj:
Call recording module from Line is as sweet an addition to the kernel,sweetnsour :good:

Waitin' 4 da nxt release :fingers-crossed:
[Optimus One, P500 Original Android Development] kawaiiDango:
cant get any vpns to work. do i need to do something else?
[Optimus One, P500 Original Android Development] GauharJK:
I am on kernel 9c CFS. Battery life is very good.

I was trying out an app "Dead Yourself" in which you can make zombies out of your friends pictures. While trying to adjust and rotate eyes, I found that touchscreen is inverted. I rotate the eyes clockwise, and they go anticlockwise...

Anyone else can replicate that?
[Optimus One, P500 Original Android Development] fresyk:
why it's not booting .. i've wiped everything, and start the phone.. but it block ,the screen stays black? WHY THIS? i have icysnap 1.6
[Optimus One, P500 Original Android Development] sweetnsour:
You know, it helps to tell me which kernel you are trying to flash.
[Optimus One, P500 Original Android Development] oldslowdiver:
I tested (= daily used, more than properly tested) 9c in last three days (teased by the triple buffering), and then today I'm back straight to 9b.

Touchscreen on 9c is kinda laggy in my personal experience, like, Swiftkey was a pain to use, and camcording was somewhat slower than with 9b.

P500 CM9 9.2.1 ICS Plus.
[Optimus One, P500 Original Android Development] sweetnsour:
That's two people in favor of Der Caveman's driver. Three if you count me. Looks like next version will have Der Caveman's driver.
[Optimus One, P500 Original Android Development] vlt96:
Maybe app bug?

Flashed on 9.2.2, and it is not as smooth as stock kernel, and SwiftKey lags, but it always did, so not really a pain in the a...

Sent from my LG-P500
[Optimus One, P500 Original Android Development] korrectmethod:
The touch problem is the phone hardware. Its only made to pinch to zoom, not full multi touch. There is a axis inversion fix in place that somewhat corrects the issue. Download a multi touch test app and test yourself to see the bug. And I doubt its possible to ever fix completely.
[Optimus One, P500 Original Android Development] engr_exxi:
For those who wants to know the performance in benchmarks, on what governor should I use? etc etc..

An incomplete test...

I definitely approve that overclocking your device beyond 600mhz is useless. see the 729 and 652 (which I didn't continued with the usual 3 runs due to disappointment. hehe)

These are my parameters at testing.

Fresh ROM flashed.

No apps except antutu benchmark

SD card is class 4. with files at 70% used (partitioned at 6.5gb and 512md ext 4)

I used cronmod's int2ext for increasing my internal memory (I think this affects my SD card performance on which I deducted the results of my SD card)

After changing governors I rebooted the device and do 3 consecutive test.

I only used SIO (It is said that it is the best IO scheduler)

I only did smartass and performance for the stock kernel because I'm eager to use sweetnsour's kernel. Since the test is really about his kernel and just used stock for simple comparison.

Device is connected to data cable connected to computer's usb and not wall type. (dunno if it has effects)

I deducted 2 tests at smartass and performance (sweetnsour's) since the value is far and thus will result in a big decrease at average value.

Max is the sumation of all the maximum values achieve. ( I think it will be the maximum possible score our device can achieve.)

Enjoy!

-Back to my P500 yay!
[Optimus One, P500 Original Android Development] ashishpadave:
I use the 4d kernel with 9.2.1-ICS-Plus-p500 and m2sd, with only Apps and data moved to the SD card.

More often than not, if I reboot the device, it gets stuck at the LG logo. I have to pull out the battery, clear Cache and Dalvik cache and it boots fine.
[Optimus One, P500 Original Android Development] vikasb32:
@sweetnour can you change /system mount format in updater-script in kernel.

because new TWRP recovery can't flash your kernel due to old mount format.

To
[Optimus One, P500 Original Android Development] engr_exxi:
Will this affect previous twrp and cwr recoveries?
[Optimus One, P500 Original Android Development] vikasb32:
No not any effect.
[Optimus One, P500 Original Android Development] ibub:
Thank you. I just realized that this is the reason that I reverted back to twrp 2.2.2.1. :thumbup::)

sent from the p509 that I thought I killed again... no trouble at all :cool:

---------- Post added at 12:01 PM ---------- Previous post was at 11:35 AM ----------

This is a zip with the proper script:

http://www.mediafire.com/download.php?dmvvipi777j70wd

Just copy kernel folder and system folder directly into zip. Do not extract. This is only for kernels in zimage with mkbootimg.sh. ;)

sent from the p509 that I thought I killed again... no trouble at all :cool:
[Optimus One, P500 Original Android Development] sweetnsour:
Added to my to-do list in the first post. Whatever I have in there is whatever I have planned for the next release :)
[Optimus One, P500 Original Android Development] DJNoXD:
Great hint.:good:

Thanks
[Optimus One, P500 Original Android Development] engr_exxi:
Is it me or at kernel v9c there are some "jumps" like when playing mp3 at music app. [MENTION=1601421]600[/MENTION]mhz every governor @ sio
[Optimus One, P500 Original Android Development] sweetnsour:
Is that all that is required to get it to work with TWRP? I remember cougarcougar posting an update-binary. Is that required?

The only reason why I'm not on TWRP is because of hassles like that, but if that's all I need to do, then I'm flashing back TWRP :)

I can't confirm that. I've been playing around with JB for awhile and I'm using the stock kernel.
[Optimus One, P500 Original Android Development] oldslowdiver:
Let's light a candle for it ;) I love 9b kernel.
[Optimus One, P500 Original Android Development] uf0999:
9b is the best so far on 9.2.1. I've tested both b and c for some days.

Now I've upgraded to 9.2.2 with a clean install and so far (2 days) c seams betterr than b.

Apps are almost the same the only thing I changed (since I forgot it) I'm using ext2 instead of ext4.
[Optimus One, P500 Original Android Development] vikasb32:
i change update-binary too from cm9 and didn't check with your update-binary.but only update-binary didn't work(conform) need to change mount format in update-script.
[Optimus One, P500 Original Android Development] engr_exxi:
Do you experience jumps when playing songs?
[Optimus One, P500 Original Android Development] Crewnshaw:
I have them and the launcher becomes laggy with both 3.0.8 and 3.0.72, so I switched to beta 5 of DJNoXD, it has some bugs with the screen in the boot, but the bugs with music and lag are gone.
[Optimus One, P500 Original Android Development] FynoM:
does it make sense that 2.6 kernel is much smoother and faster than the 3.0 kernel?
[Optimus One, P500 Original Android Development] engr_exxi:
That‘s why it is under development. 2.6 used to be that way too.
[Optimus One, P500 Original Android Development] zeratos:
iirc there was a problem with the audio volume going down, was this fixed on the kernel?
[Optimus One, P500 Original Android Development] kutysam:
I'm not 100% certain that its a kernel problem... I think its a rom problem..

tried both 2.6 and 3.0 and both has the same volume problem. How to replicate?

Use 9.2.2 hephappy, then just hold your search button to go to voice search..

And your volume will be stuck at half-way throughout till u reboot your phone.
[Optimus One, P500 Original Android Development] sarus_b:
It's ron bug..

There is no need to reboot. Just plug in headphones and set volume to max and disconnect them.
[Optimus One, P500 Original Android Development] rr0yy:
Goto sound and uncheck "Headset safe volume" and see if you stil face the problem.

Another bug that i noticed in 3.x kernels is related to camera. One easy way to produce this bug is..

- "First reboot your phone" since you might have already used the camera.

- Hold power button.. the power menu will pop up.. "Important.. Observe the grey colour"

- Go back and EDIT: Open camera.. Wait for few mins then quit. (Better if surrounding is dark)

- Now close the camera and hold the power button again.. You can clearly notice the difference

in grey pop up.. It will be light in colour.

Somehow camera exposure is affecting the entire UI.
[Optimus One, P500 Original Android Development] sarus_b:
Actually this bug occurs on my phone on all roms I have tried. I don't remember if it happens on stock though. Looks like hardware fault.

Using camera and quitting it lowers the colour saturation of screen. A workaround I have found is to start camera again, wait for few seconds and quit it.

Sometimes it works and sometimes it doesn't.
[Optimus One, P500 Original Android Development] vikasb32:
I too have this bug only in icsplus.actually i like that.now phone seems to bi bit clear.
[Optimus One, P500 Original Android Development] wktra:
I tried Hephappy's ICS 4.2.1 for one month with sweetnsour's 3.7 kernel. I had a good experience, the battery life was awesome. I am grateful for Hephappy and sweetnsour's work.

But I'm sorry, my partner kept complaining about the slowdown when merely opening up mms.apk. It literally takes 3 seconds for it to show up, even when in memory.

I re-installed Oxygen GB and I just can't go back to the lag and slowdown of ICS.

For everyday tasks, it just doesn't make the cut. When I'm on the bus, I need speed when texting, at the very least.

Good luck to developers. Keep trying and surprising us!
[Optimus One, P500 Original Android Development] oldslowdiver:
I beg your pardon?
[Optimus One, P500 Original Android Development] kutysam:
[MENTION=4689008]rr0yy[/MENTION] yes, it still happens for the sound problem
[Optimus One, P500 Original Android Development] rr0yy:
Yes.. I tried it myself. I face alot of volume problem while using spiritFM.

But its ok.. Its still in early development state. This might be solved in future release.

/OT
[Optimus One, P500 Original Android Development] sweetnsour:
Hey guys, back with one of those surprise releases I had promised:

https://code.google.com/p/sweetnsour-kernel/downloads/detail?name=version7d-CFS.zip&can=2&q=

Reason for this update:

I have moved onto CM10.1 (thank you androidarmv6) and wanted to use my kernel. There were several things that had to be fixed (users reported that my kernel did break wifi). Now I don't know if recent changes in the ROM fixed wifi or if my changes fixed wifi, but long story short, wifi seems to work just fine on jelly bean.

Changelog is in the first post as always. Happy flashing :)

P.S.: Yes, I updated the 3.0.8 as it is the kernel that androidarmv6 is using.
[Optimus One, P500 Original Android Development] sarus_b:
Thanks.... Does it mean that wifi tethering is fixed?
[Optimus One, P500 Original Android Development] hariraj96:
cool...

can u add support for call recording in kernel ???
[Optimus One, P500 Original Android Development] simplicio11:
Which build?
[Optimus One, P500 Original Android Development] danny8866:
Guyz..i m using rashed's cm10 build...which kernel should i flash? Please suggest me..for p506..which could solve issues like battery drain, sometimes turning bluetooth on reboots the phone and then bootloop..etc...:(
[Optimus One, P500 Original Android Development] engr_exxi:
Wow! Jumps when playing music are gone in v7d :D only played about 5 musics. I‘ll try and test some morw tommorow. Thanks for the update!

Yes music jumps is gone.

Modified cm9.2.2 by hephappy

Int2ext cronmod

Smartassv2 [MENTION=1601421]600[/MENTION]mhz

Sio
[Optimus One, P500 Original Android Development] Sandipkim:
I also have bluetooth bootloop problem since hephappy's ics roms till any 4.1 but not in 4.2

My conclusion after so many tests changing roms and kernels is that it happens because of that "bluez" thing for bluetooth while it doesn't occurs in gb and 4.2 where "LG_P500" is used for BT. I things these are bluetooth driver. Correct me if i'm wrong.
[Optimus One, P500 Original Android Development] danny8866:
So you think that changing name can solve this problem??

Or u could giv me a suitable bluetooth driver...!!
[Optimus One, P500 Original Android Development] hariraj96:
jenkins

http://jenkins.androidarmv6.org/
[Optimus One, P500 Original Android Development] Sandipkim:
No, changing name won't help at all. About divers I don't know how they works but afaik only devs can solve it.
[Optimus One, P500 Original Android Development] Radar73:
Do you still have the massive battery drain when wifi is on like in ICS 9.2.2 or has that been fixed in 10.1 with your kernel?
[Optimus One, P500 Original Android Development] GauharJK:
I had flashed kernel 7d a couple of days ago... (No OC, GenetICS 9.1.4). It ran fine most of the time, but random phone freezes have occurred 3 times now in 2 days... The only option is battery pull.

So, going back to 9b now...
[Optimus One, P500 Original Android Development] engr_exxi:
Yeah I got have those freezes too.
[Optimus One, P500 Original Android Development] Human_dude_007:
Many people seem to comment this kernel goes way very well suited with hehappy's ics builds ..can someone give me links to his rom? I know he left xda. Tried searching in rom manager but couldn't find out ..if someone could link me to hehappys rom I'd be glad thanking you.

Edit:got it here http://www.mediafire.com/hephappy
[Optimus One, P500 Original Android Development] post-mortem:
This is hephappy's website: http://p500.evlice.com/
[Optimus One, P500 Original Android Development] GauharJK:
I flashed CM 10.1 Nightly RC1 (6th May Build). It has improved tremendously from earlier versions... All it needs is a good touchscreen driver and kernel.

So, is 7d compatible with CM 10.1 Nightly (Android 4.2.2)?
[Optimus One, P500 Original Android Development] GauharJK:
Yes,,, found this post... I thought 7d was for CM10 and not for CM10.1... :p

Flashing it on CM 10.1 RC1....
[Optimus One, P500 Original Android Development] Dovidhalevi:
Now that we are on cm10.1!

Bluetooth working and shutting off correctly in 9C?

Battery drain WIFI problem fixes?

Recent 3.0.8 lack swap and zram. These kernels have them?

Battery drain, speed problems. 3.0.8 have been pretty good here.

I did really like previous versions I tried (without triple buffering) except for lack of bluetooth.
[Optimus One, P500 Original Android Development] engr_exxi:
It may seem dumb. But 4d works good on icsplus9.2.2 until you turn it off.. it gets stuck at lg logo. Only way to boot up is flash the kernel again via recovery.
[Optimus One, P500 Original Android Development] sweetnsour:
The update is 7d, not 9c, although I am currently compiling an update for the 3.0.68 kernel which may have bluetooth working properly.

Battery drain for wifi is not fixed.

I know for a fact that zram is enabled. I think swap is also enabled.
[Optimus One, P500 Original Android Development] sweetnsour:
new update: version9d

[MENTION=4075919]vikasb32[/MENTION], I tried to change the updater-script, but it gives an error when flashing:

mount() expects 3 args, got 4

big changes:

updated to 3.0.78

CM10.1 compatible? bluetooth seems and wifi seem to work just fine
[Optimus One, P500 Original Android Development] Dovidhalevi:
9D flashed over cm10.1 (18.4 build, not really much different than what is being called RC1 and RC2).

Works fine, bluetooth on and off and paired, zram and swap now once again operational.

So question is comparison with 7D -- what are the main differences? Battery? Speed?