yashsingh1/xdaforums huggingface dataset:
[Optimus One, P500 Original Android Development] wawel:
My pc doesn't recognize the phone

Hello there, I flashed Nightly #34 and franco.kernel #4 last week, I had not had any problems until today when I plugged my phone to my laptop to transfer some files and found that my pc wasn't able to recognize the phone, I tried with other 2 pc's and still had no luck. I don't know if the problem is rom or kernel related so I'm posting this issue in both threads. I'd appreciate if you can help me out with this.

I used to use mik's cm7 6.6.1 + franco.kernel and I never had problems connecting my phone to the pc.

Thanks in advance.

EDIT: After re-flashing the kernel twice the problem was solved
[Optimus One, P500 Original Android Development] MaKTaiL:
Its probably a problem with your PC drivers.
[Optimus One, P500 Original Android Development] wawel:
Thank you, I re-flashed the kernel twice and the problem was solved.
[Optimus One, P500 Original Android Development] dm6939:
Dear Franco.

With me, Franco kerner #4 working fine, except Usb tethering not working. While original kernel from Oxygen rom v2.x always working fine.

Sent from my LG-P500 using OXYGEN ROM V2.5.1.
[Optimus One, P500 Original Android Development] IKnowIRock!:
Flashed it last night and so far so good :) had some freezing, restarting problems with cm7 built in kernal and seems like they are all have been solved by this :)
[Optimus One, P500 Original Android Development] akshay.s:
Got a random reboot twice since last 3 days.

Overclock to 701 MHz - conservative.

CM 7.2 nightly #34.

Logcat attached for your reference. Pls look into it.
[Optimus One, P500 Original Android Development] sweettaniyaa:
refusing to obtain ip address.

Been using this kernel along with CM 7.2 nightly34 for about 5 days now. Didn't have any problem as such until today when all of a sudden the wifi started to refuse obtaining wifi ip address. Tried rebooting... re-flashing the kernel... still nothing. It do not connect to the wifi. I don't understand what changed. Any ideas?
[Optimus One, P500 Original Android Development] Ipse_Tase:
USB problem here too

Same problem with unmounting USB - franco #4 and stock V20G.

Otherwise no problems whatsoever, but Franco, PLEASE...fix the USB issue.

Oh, and BTW, before I get "laughed" at: I wiped cache, batt stats, dalvik cache and tried reflashing the kernel 3 times with the same outcome. Also, franco #3 did not exhibit the issue.
[Optimus One, P500 Original Android Development] Ipse_Tase:
Maybe you can get router logs to see what's failing...DHCP or wireless. I assume other devices on the same network are able to pull an IP?

Anyhoo...I use wifi on 3 networks and they all work.
[Optimus One, P500 Original Android Development] mehra1:
Two best roms made my two best people miks nd andy still they are incomplete without franco's kernel .... :)

Thanx for ur work
[Optimus One, P500 Original Android Development] manast:
That's great news Franco... :)

Had one more small request from my side for the new kernel version, can you please add mik's CM7 tweaks to your kernel for example the headset button fix.
[Optimus One, P500 Original Android Development] kamalnath:
Ya,thats wat i requested him in before page,but he didn't reply :(
[Optimus One, P500 Original Android Development] franciscofranco:
I get so many requests here, or through PM, gets hard to track everything. I can add it, but I don't know if it will break headset **** in the official 2.3.3, can try though,
[Optimus One, P500 Original Android Development] kamalnath:
You can have two versions franco,one is with patch and another one without patch :)
[Optimus One, P500 Original Android Development] franciscofranco:
Not viable, I can't add 300 different versions with different settings =/
[Optimus One, P500 Original Android Development] GonDr:
Franco, Andy, and mik ... I love you
[Optimus One, P500 Original Android Development] Cybergr:
Hands down Franc...!!!!I really appreciate your work m8...Waiting for the latest release of your kernel!!
[Optimus One, P500 Original Android Development] superkid.net:
last?
[Optimus One, P500 Original Android Development] Cybergr:
Hahahahaha....u r right superkid.net...Omg and 3 Lol`s...I meant latest sorry!! :-)
[Optimus One, P500 Original Android Development] royskeyz:
lol maybe he means latest.:D

opps...late post sorry.......:)
[Optimus One, P500 Original Android Development] dryhte:
Guys,

re. blackscreen bug: does it happen only on CM7 derived roms, or only on stock GB2.3.3, or on both? Thanks!

EDIT - btw, just donated, as a little encouragement ;)
[Optimus One, P500 Original Android Development] Cybergr:
Black screen bug 99% fixed on Mik`s and Andis Roms....Just wait for the latest kernel update that franco will post later!!
[Optimus One, P500 Original Android Development] ert69:
Any proggy on the wifi bug?
[Optimus One, P500 Original Android Development] biggiex2:
looks like no one is sleeping around here :eek:
[Optimus One, P500 Original Android Development] sarfaraz1989:
wtf ?? Void-forever + this kernel =no dmesg ?? klogctl: function not implemented
[Optimus One, P500 Original Android Development] :
Try logcat :p
[Optimus One, P500 Original Android Development] sarfaraz1989:
i cud but i just want kernel log ami isnt working
[Optimus One, P500 Original Android Development] :
Yeah, so recompile the kernel yourself if you cannot live with logcat.
[Optimus One, P500 Original Android Development] Cybergr:
Fanco sorry to ask but is there an ETA for the latest kernel release that fixes black screen problem...?Cause i am waiting from yesterday when i read that u fix it...!!

Sorry for asking again but i am a little bit impatient..
[Optimus One, P500 Original Android Development] igivecandy:
same problem

openOptimus ROM (based on stock)

#4
[Optimus One, P500 Original Android Development] gustavopedra:
Rebooting on SMS

No more problem
[Optimus One, P500 Original Android Development] Bec de Xorbin:
So reduce the overclock! This is no rocket science. I don't think that franco cares a bit if your overclocked device reboots.
[Optimus One, P500 Original Android Development] Ipse_Tase:
Agreed...but what about USB unmount problems? Does it only affect stock and stock-based ROMs and as such there is little interest to fix it?

Just curious why so few reports...

PS. As far as I can see, most kernels have the tethering problem with the native Android app. Try a free alternative (Barnacle works fine for me) instead.
[Optimus One, P500 Original Android Development] voyager20021:
Do a backup, wipe data, flash ROM and kernel. I almost allways get some wired stuff going on if i don't wipe data before flashing a new ROM, even if it's the same. If you did this, then disregard.

Then we'll be shure if it's only on some ROMs.

Sent from the mountain using smoke.
[Optimus One, P500 Original Android Development] eduardoug:
Also getting this mass usb error.. on V20g.. And i did all of that in my device.. I went back to 08122011 version.. 'Cause I didn't downloaded the #3 version..
[Optimus One, P500 Original Android Development] sweettaniyaa:
Hmmm.... all other devices connected to the router works fine. But anyway I flashed the rom and kernel again without wiping data and wifi started working again. Another thing I noticed was that Spirit FM app, I had on my phone, didn't show the bluetooth icon while playing before this issue started. And during this issue it showed the icon. Guess it was having some trouble playing the radio its regular way. But after flashing the ROM it stopped showing the icon again. Guess there is some connection there. But most probably its ROM related and not kernel related in that case. Don't know what caused it or when is it gonna happen again. Thanks anyways.
[Optimus One, P500 Original Android Development] klaudyuxxx:
Funny how some fellows around here woke up in the middle of the day with `fresh new` bugs. Where were you when i was asking about USB problems on stock ROMs a few pages back :rolleyes: Anyway, better later than never.
[Optimus One, P500 Original Android Development] Kvidli:
man it's funny how you wrote this and haven't checked few pages back, there's a guy who posted this problem the same day franco posted update... so why you hatin' on these guys posting their problems, it's not like this entire thread is not full of reposts.. :cool:
[Optimus One, P500 Original Android Development] klaudyuxxx:
the guy who posted the problem is me :rolleyes:
[Optimus One, P500 Original Android Development] Ipse_Tase:
Tried that...no change. Strange thing, now I see reports no only on Stock, but on OpenAndroid and some CM7 versions.

So you're NOT seeing this issue on your ROM? Even so, I'd rather stay with stock for stability. For me getting a good kernel was the major reason for rooting the phone.

And it looks like franco's #4 fits the bill perfectly...with this one issue. Not impossible to circumvent (reboot phone after disconnecting USB) but annoying nonetheless.
[Optimus One, P500 Original Android Development] Kvidli:
my apologies then... I'm just frustrated when people comment each others posts and not the problem at hand... sry again ;)
[Optimus One, P500 Original Android Development] Ipse_Tase:
To USBe or not to USBe

Now kids...play nice :)

The bottom line is:

Houston, we have a problem.
[Optimus One, P500 Original Android Development] voyager20021:
Yap, most probably. But it seems to be affecting only some ROMs. I don't have that problem on Nightly 24.

Franco, we need some help!

Sent from the mountain using smoke.
[Optimus One, P500 Original Android Development] franciscofranco:
Franco is busy this weekend with some meetings. Monday I will take a look into the small issues.
[Optimus One, P500 Original Android Development] Ipse_Tase:
Cheers mate!!!
[Optimus One, P500 Original Android Development] Hanny:
lololol why am i back? because ive confirmed something - I CANT LIVE WITHOUT FRANCO KERNEL.

These would be the story of mine in recent days for those who have known me. plz forgive my lil bit OP but im just sharing comparisons based on my time-consuming experience. current results at last part ;)

some days ago i said ill leave if my phone gets stable right? but you know what - i got freaking annoying mobile data lost 4 times a day and it pissed me off to hell. it was because of the buggy old baseband fix pre-included in older versions of NightlyFourE.

then, i upgraded the **** baseband to new one successfully and flashed the latest version of NightlyFourE 4.3.2 and tried it with stock cm7 kernel. i thought im gonna live with the most simple simple steps. but WTF??! 5 SODs a day occasionally + receiving phone calls, even on 600mhz.

Ok fine, downgraded to 4.3.1 and the even more surprising stuff is that i couldnt disable v6 supercharger completely. it already stuck in LG logo before i flash FK.

now some of u may ask WTF YOU MAD TROLL CANT U FLASH ORIGINAL NIGHTLY?! what i can answer is that i followed NightlyFourE because of the beautiful ICS layout patch combined by eeee616 which is FREAKING CONVENIENT for me as a holy lazy person dun wanna install patchers on windows.

but wow - today ive discovered that his patch is working on the corresponding nightly version - which is the latest #34 lol!! i was so damn excited about that and i immediately switch back to the original nightly, which you guys have suggested me.

im so sorry to all of u including franco for talking about instability since the release of #4. thats because of the incompatibility with tons of tweaks in the build.prop of NightlyFourE. (eeee616, i truely respect your work but i guess users need to make a choice by themselves between your ROM and franco's kernel) :)

now, as stated in previous reports,

franco.kernel have eliminated all bugs for me:

- SOD/random shutdowns caused by stock cm7 kernel

- i never experience the USB or wifi stuffs mentiones above

- not to mention the blkscreen bug / delayed screen on <- this one still appears in latest cm7 kernel

ALSO, WITH CLEAN NIGHTLY,

it is super stable for me now! you may check my new v4 results in my sig. to see comparisons between clean nightly and tweaked nightly.

for example

Tweaked ROM - 729 - panic at about 500,000 ms/10 of max cpu

Clean ROM - 729 - panic at about 1,600,000 ms/10 of max cpu

therefore the stability has nearly tripled.

voyager, im also on 691 conservative now which i believe would be stable for at least 10,000,000 ms/10 of max which is about a week. :);)

thanks so much to all who provided help and suggestions to me and surely thanks franco in every post i make. :p really need to study now lolz finally my **** phone gets stabilized, cya guys soon!!

hail the franco kernel, cheers!
[Optimus One, P500 Original Android Development] kyerie030:
The only problem Im having with the kernel is the freaky gpslocationprovider staying on after using data and such. Is this kernel related that this service or process doesn't get unloaded? Im using 7.2RC-N2
[Optimus One, P500 Original Android Development] Ipse_Tase:
Noob question re upgrade to V20i (KDZ)

I really want to keep this kernel, but I assume if I do an upgrade to v20i (the DataTracker bug is driving me nuts) I WILL lose the kernel too.

Will I also lose root access?

Never upgraded ROM after rooting the phone. And yes, I realize I will still have the USB problem with stock V20i.

Maybe someone can recommend a custom stable ROM on par with V20i?
[Optimus One, P500 Original Android Development] nocterum:
Oxygen ROM or CM Nightlies
[Optimus One, P500 Original Android Development] Ipse_Tase:
Thanks for the quick reply.

IF I go the v20i route, will my Clockwork recovery still be in place? What about root and kernel?
[Optimus One, P500 Original Android Development] nocterum:
if you use v20i (assuming you have the .kdz files and flash through KDZ or another tool) You will lose all root access, your apps, your settings,obviously franco kernel and your ClockWorkMod
[Optimus One, P500 Original Android Development] Ipse_Tase:
:mad::mad::mad::mad::mad::mad::mad::mad:

Kind of expected that...oh well, thanks for the confirmation. Not sure I'm mentally prepared to spend 3-4hrs putting everything back.

Think I'll follow your advice and slap another ROM (I assume Oxygen does NOT have the DataTRacker-FD bug?)
[Optimus One, P500 Original Android Development] nocterum:
Obviously it doesn't, only LG stock roms v20x have that problem.
[Optimus One, P500 Original Android Development] sweettaniyaa:
Hmmm... Just wondering about "BLN Mod". If its possible to have on our phone?
[Optimus One, P500 Original Android Development] klaudyuxxx:
v20i doesn't have DataTRacker-FD bug
[Optimus One, P500 Original Android Development] Ipse_Tase:
Temporary went to Paolo v6

Obviously it does not fix the DataTracker bug (I have an APN changer for that) but I got USB mounting/unmounting working and as a bonus, USB and WiFi tethering.

Patiently waiting for Franco's take on these bugs.

Thanks guys...I'm really having fun again with this old phone :)

PS. If I find a rainy/snowy day when I'm bored out of my mind, I'll try and cook a ROM based on V20i. Some people (like me) like the stability and functionality of stock ROMs -but not their bugs :)

It would only be fair to give something back to this community.
[Optimus One, P500 Original Android Development] Somyab:
i can also confirm the usb unmount bug on stock gb with open optimus rom.plz franco fix it
[Optimus One, P500 Original Android Development] voyager20021:
He promised he'll take a look at this problem on Monday. He's busy till then.

just got that problem myself on Nightly 24. All of a sudden system crushed and sd card icon appeared on notification bar.
[Optimus One, P500 Original Android Development] klaudyuxxx:
I can't reinitialize the camera after the screen turns off automatically or manually by power button, while the camera is running. The camera app shows a black screen and 'failed to initialize preview' message. I have to reboot the phone for it to work again.

On stock v20i.
[Optimus One, P500 Original Android Development] harshdoshi25:
thats there in almost every cm7 till now after mik.. its fixed in the latest nightly i think.. after #34
[Optimus One, P500 Original Android Development] mrbenbiz:
It is not fixed yet, neither in #34 and and neither in last update from 03.03, i have already tested it in #34 nightly and last CM7 update and bug is still there.
[Optimus One, P500 Original Android Development] voyager20021:
Confirm that. Adam is on it.
[Optimus One, P500 Original Android Development] klaudyuxxx:
The cm7 kernel for thunderg hasn't suffered any changes since its launch (except some minor stuff like more oc frequencies), so i guess we will have to wait a bit more for a fix. Till then be careful to keep screen on while using camera:D
[Optimus One, P500 Original Android Development] Ipse_Tase:
I don't think it's related to this particular kernel...I am getting the same issue on Roqu3 IX and I'm on stock V20G.

BTW...following your post re V20i there is an attempt to create a V20I recovery (on this forum). Thanks for the tip regarding this stock ROM.
[Optimus One, P500 Original Android Development] TakamineSubasa:
Franco can you enable built in mic for doing calls with line-out connected???

AFAICT this is kernel related --> http://xdaforums.com/showthread.php?t=1082974
[Optimus One, P500 Original Android Development] cool.tsanzol:
franco and other devs..... can u plz build gamer kernel of v.32 working in v.35 roms.....
[Optimus One, P500 Original Android Development] DJBhardwaj:
Franco doesn't have time for that. He gave you #3 & #4 without even having a O1 (He doesn't have O1 anymore)

And please do us a favour; define "gamer kernel" :)
[Optimus One, P500 Original Android Development] DJBhardwaj:
That the default behaviour of almost 98% of androids

You change it and you will be messing up with the mic :)
[Optimus One, P500 Original Android Development] deniso177:
kernel that can play the game for you. duh =p
[Optimus One, P500 Original Android Development] DJBhardwaj:
Franco #4 has always been great for games that are compatible with our LOW END PHONE
[Optimus One, P500 Original Android Development] Negi9:
(Sarcasm) If the kernel will play the game for you, what would you do?

Watch the game? I suggest YouTube for that.

There are many gameplay videos on YouTube. (/Sarcasm)
[Optimus One, P500 Original Android Development] TakamineSubasa:
Well, we've all used Mik_os cm7 (franco .32) and didnt messed anything, maybe we're the lucky 2%....
[Optimus One, P500 Original Android Development] harshdoshi25:
the guy who commented also meant sarcasm.. :P he wasn't the one demanding.. :P
[Optimus One, P500 Original Android Development] SwimmerBoy:
Strange thing to say. LG P500 with default ROM / kernel manage to do that!

Also:

Having random shutdowns without any OC.

Having also bugs in screen:

oxygen 2.6 + franco #4
[Optimus One, P500 Original Android Development] nocterum:
@Franco

Some feedback :

For me conversative governor gives some stutter during scrolling, while performance don't.

I think is better to use your previous kernel source prior to this, as cm7 kernel has some bugs and your kernel inherited it too...
[Optimus One, P500 Original Android Development] thachtunganh:
The screen bug happended on almost kernel.
[Optimus One, P500 Original Android Development] flaviopac:
Never happened to me with any kernel but with latest franco #4
[Optimus One, P500 Original Android Development] SwimmerBoy:
Same with me. Trying ta kernel.
[Optimus One, P500 Original Android Development] vlt96:
That is actually a matter of luck, it happens to me if screen is frozen, I leave it a while, and when I can turn screen off, it happens when turning it back on...

I was born in the '90's... 1290's >:)
[Optimus One, P500 Original Android Development] Lycan:
Same ROM+kernel

And i get em too.
[Optimus One, P500 Original Android Development] Master619:
I'm not sure if it's because of #4 kernel, but I'm having a problem: the phone will freeze (the screen will stay intact from the previous state, touch screen and hard buttons don't work, sound may still come out) when I run any app that turns to landscape (playing videos, games, or any normal apps that have landscape mode). Is it a known bug of this kernel, or any one have any suggestion? I'm using lewa rom with franco #4 kernel, but I recall having this problem when I used mik's 6.5.8 with franco v16 too.

Edit: Solved. Somehow disabling button savior helped. Don't know why though :confused:
[Optimus One, P500 Original Android Development] SwimmerBoy:
What is button savior?
[Optimus One, P500 Original Android Development] Hanny:
there you go;) dont spam next time

http://lmgtfy.com/?q=button+savior

@master619

btw, got no such landscape problem here with button savior on :)
[Optimus One, P500 Original Android Development] Master619:
It seems to happen after a recent update. I remember it still worked perfectly when the first version with 'swipe to trigger' came out. And the problem doesn't occur when using the old click to trigger mode, just with the swipe to trigger mode in latest releases.
[Optimus One, P500 Original Android Development] ThePresence:
Sry for asking but can i use this kernel in CM 9??
[Optimus One, P500 Original Android Development] SwimmerBoy:
Thanks but my question isn't spam, friend.
[Optimus One, P500 Original Android Development] dflt:
Yes, you can.
[Optimus One, P500 Original Android Development] vlt96:
But camera is lost, and HW acceleration might not work!

I was born in the '90's... 1290's >:)
[Optimus One, P500 Original Android Development] paul678:
ups already answered by vlt96
[Optimus One, P500 Original Android Development] Umang96:
Hey franco, the touchscreen driver in your kernel which is imported from CM, is buggy(confirmed by adam) ,, it gives random reboots in incoming calls :( .. though he gave us the link for fixed kernel but no sources :(
[Optimus One, P500 Original Android Development] Kanad:
Random reboots issue

@ Umangleekha:

Now IMO the issue of random reboots for franco kernel is not due to failure of touch screen driver because:

1) Franco kernel does not have touch screen driver which is from CM instead as said earlier by Franco himself, he is using touchscreen driver from Dev_Caveman.

2) Further I also had same issue of reboots. However when adam suggested to test it on stock settings I started to think what I have flashed that may have caused the reboots. So i made two flashes as follows:

1) ROM: Adfad666 N2 + Kernel: Franco #4 + GAPPS: gapps-gb-20111214-237-signed.zip: Random Reboots observed.

2) ROM: Adfad666 N2 + Kernel: Franco #4 + GAPPS: gapps-gb-20110828-signed.zip No reboots observed

Hence IMO the gapps is buggy and not the Kernel #4.

Still testing it and will report it if I found reboots as earlier.
[Optimus One, P500 Original Android Development] nocterum:
I dont think it is touchscreen problem, it's a problem with display driver(maybe proximity sensor related), btw no use complaining to franco
[Optimus One, P500 Original Android Development] jaibar:
I experience phone kept awake by kernel- drains the battery quite rapidly. Looked with Betterbatterystats- no partial wake locks, no processes with excessive cpu usage etc- just kernel wakelock and some "msm_serial_hs_dma" that account for 100%.

Also, but not sure if it is kernel or rom problem- setCPU won't start on boot, although it is set to (and SU permissions are fine etc)- it will work fine only if manually opening the application after phone has completed booting.