yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Nexus] openlatedotorg:
Only had an issue coming from ak once. Had to do a restore from backup, but some people said reverting the wifi drivers works, which is just flashing a zip.
[Samsung Galaxy Nexus] Blackcrx:
Figured it out. Init scripts was the problem.
[Samsung Galaxy Nexus] pcphobic:
Cool! Flashing it now!
[Samsung Galaxy Nexus] cuboc:
I think this this kernel with a normal battery duration, 0.9% of the time spent, however I noticed that after installing the kernel heats up the mobile phone.

configurations: hotplugx, 350/1200, 350 SreecOff. sodium 512 buffer.HDsound on, volume 3.

temperatures to 52C º.

the stable version, it is not possible to come up with lower clocks?
[Samsung Galaxy Nexus] Godra:
Thazlt temperature is just normal for Galaxy Nexus after some usage
[Samsung Galaxy Nexus] cuboc:
but it heats up a lot, I think it should be a 56 degrees. in stock and was not so fancy! but I turn on the wireless it starts warming up a bit!
[Samsung Galaxy Nexus] oifi:
No problems here. Clean flash, rom gapps and kernel and you won't harbe any problems too.
[Samsung Galaxy Nexus] cuboc:
I made a script for this kernel this kernel set some things that I think are useful.

copy to / etc / init.d

all the permissions
[Samsung Galaxy Nexus] cuboc:
so the battery will not heat up as much and will remain responsive and stable.
[Samsung Galaxy Nexus] baggar11:
All this talk about the new release heating up the phone with hotplugx got me tinkering some more. I have used interactivex since I started using this kernel. I never took note of the temp, so I'm keeping an eye on that now, but I noticed that in trickster mod, hotplugx does a pretty good job of turning off a core with little load. InteractiveX didn't seem to do that. Does InteractiveX on this kernel only turn off cores in deep sleep mode? Anyone know?
[Samsung Galaxy Nexus] Bl4ck3urn:
This is the answer from Imoseyon http://rootzwiki.com/topic/13092-ke...c-kernel/page__st__330__p__333524#entry333524
[Samsung Galaxy Nexus] baggar11:
Ah, ok. I thought I remember seeing that post somewhere. So really, InteractiveX turns off a CPU during screen off and HotPlugX toggles the CPU on/off dynamically based on load. Sounds cool.
[Samsung Galaxy Nexus] pcphobic:
Hi. I have been a long time user of Lean. It has always given me very good battery life especially during idle drain when I am sleeping.

But for the very first time I have to report a weird bad idle drain on version 7.0.

I lost 17% in 6 hours 20 minutes of idle. Usually on other version of lean kernel in that same duration I only loose 6 to 7%.
[Samsung Galaxy Nexus] baggar11:
What settings are you using? I've noticed a couple hiccups on 7 as well using the hotplugx governor.
[Samsung Galaxy Nexus] pcphobic:
Stock settings. Didn't do anything. I just flashed it and charged to 100% and then unplugged and go to sleep.

Now, I am testing InteractiveX.

And yes.. this version of Lean does heat up more than previous version.
[Samsung Galaxy Nexus] cuboc:
Test this script .... will notice the difference for the better.
[Samsung Galaxy Nexus] ammyt:
InteractiveX is just f$$king genius. I'm seeing great battery improvement over stock CM10.1 kernel.

However, I tried:

sr vmin mpu|core|iva 800000 stick

and then browsed to the /sys/kernel/debug/smartreflex/sr_*/vmin files and they all show 800000 as typed in, BUT after a reboot the values in the files all return to 830000, any light?

Using latest CM10.1 Stable.
[Samsung Galaxy Nexus] cuboc:
add this line in my script .... and testing.
[Samsung Galaxy Nexus] ammyt:
I just wonder if there is any sorta setting within CM10.1 which is resetting the values, can someone please check if the value is resetting on other ROMs as well?

Oh I should mention that I'm on v7.0 stable.
[Samsung Galaxy Nexus] baggar11:
What kind of temps are you seeing on the new version verses the old? I hadn't really been tracking that on my nexus.
[Samsung Galaxy Nexus] ammyt:
So I went to init.d/ to create a script which would set vmin as required on boot, only to find there are scripts (99lk*) already in there which echo 800000 into the vmin files.

Now why aren't they acting at boot? Am I the only one with this issue?
[Samsung Galaxy Nexus] cuboc:
#!/system/xbin/busybox sh

#

# This mounts the /system file system as Read Write in order to modify or add

# files to the /system file system.

echo "Mounting /system in Write mode!"

busybox mount -o remount,rw / 2>/dev/null

busybox mount -o remount,rw rootfs 2>/dev/null

busybox mount -o remount,rw /system 2>/dev/null

echo "800000" > /sys/kernel/debug/smartreflex/sr_iva/vmin

# Android is booted.

echo "Mounting /system in Read Only mode!"

busybox mount -o remount,ro / 2>/dev/null

busybox mount -o remount,ro rootfs 2>/dev/null

busybox mount -o remount,ro /system 2>/dev/null

save this name: "00iva" with rootexplorer, file permissions rwx-rwx-rwx
[Samsung Galaxy Nexus] ammyt:
Will try and report.
[Samsung Galaxy Nexus] werewolfo:
Hi everyone!

I own a Samsung Galaxy Nexus, i've flashed Paranoid Android 3.60 Rom on my mobile. I was trying different versions of the Lean Kernel (4.2.2 stable) but all of those gives me the same result: I get stucked on Google logo at boot.

The flashing procedure is always the same:

on TWRP i select the zip i want to flash, then i wipe Dalvik+cache, then i reboot the device.

Actually i'm using FuguMod Kernel, but i'm really interested on trying LeanKernel for its battery performance (that's what i'm aiming for)

Anyone can help me?

Thank you!
[Samsung Galaxy Nexus] odavans:
Try to flash this two zips before kernel

http://db.tt/Po5FytC9

http://db.tt/A4fRlvkE
[Samsung Galaxy Nexus] werewolfo:
Neat!

It's working!!!

Thank you very much! :D:D:D
[Samsung Galaxy Nexus] pchtc:
high bluetooth battery drain

im getting very high battery drain from bluetooth and nothing is connected to it

i honestly dont know if its

- lean 7.0

or

- aokp 6/30 release

i am currently trying 6/30 release with lean 6.8 and will report back

i have the exact same issue on my gnex and my nexus 7

problem only started today when changing to aokp 6/30 and lean 7

is anyone else getting high bt battery drain
[Samsung Galaxy Nexus] adamslast:
I am using LK 7.0 on miuiV5_4.2.2 rom and battery life is excellent. I think your problem is related to the rom.
[Samsung Galaxy Nexus] pchtc:
actually

now that i am using 6.8 again, but same rom aokp 6/30

bluetooth dosent even show up in battery usage

with 7.0 it was over 80%

on my tablet i changed to the last stable aokp rom

but put the 1.7 lk kernel (newest, same as gnex lk 7.0)

and it still has the bluetooth battery drain at 80% or more of usage

i suppose the problem could be specific to any aokp rom and lk 7.0

for now ill have to stick to 6.8 and hope that 7.1 dosent have this issue
[Samsung Galaxy Nexus] Samu 17:
I have the same issue.. Can't download the two zips. Clan anyone upload them?
[Samsung Galaxy Nexus] Samu 17:
Anyone who can help me to flash this kernel? I get stucked on google logo at boot
[Samsung Galaxy Nexus] Bl4ck3urn:
Simple solution: Dirty flash your rom. Flash Lean afterwards.
[Samsung Galaxy Nexus] liquid150:
Is Lean Kernel not compatible with Odexme? I am trying to Odex CarbonROM with LK 7.0. I had no issues with Odexme on Carbon when running AK kernel. It's not a big deal because I really like the kernel so far. I'd just like to have an Odex'd ROM if possible along with Lean. Thanks in advance for any help.
[Samsung Galaxy Nexus] franklinlucas:
I have tried it once over rasbeanjelly but with no success :(
[Samsung Galaxy Nexus] awandroid89:
Maybe this kernel do not support int.d??
[Samsung Galaxy Nexus] liquid150:
That was what I was thinking, but it says it is supported "in ramdisk," but I don't really know what that means lol.
[Samsung Galaxy Nexus] jackpham:
Updated 7.1
[Samsung Galaxy Nexus] KreNtal:
Anyone

Anyone try 7.1? Does it have same bugs of 7.0??
[Samsung Galaxy Nexus] Craiq:
Lean kernel works with every room

ROM.

You just can't go from ak to another kernel because it modify the RAM disc, what lean kernel don't and hasn't it included.

Reflash your ROM and then install lean kernel without have ak flashed.

Or maybe try this

Could be the same problem
[Samsung Galaxy Nexus] franklinlucas:
What bugs? I don't mean to be fanatic nor disrespectful, but I have not experienced any bugs I could blame this kernel, and I have been using it for months. 7.0 here BTW
[Samsung Galaxy Nexus] adamslast:
I agree with you. I am using lean kernel modified for miui rom and works great . 7.1 also works and i have not noticed any bug till now.
[Samsung Galaxy Nexus] KreNtal:
I didn't mean to blame anything but i had some strange reboots with version 7.0 :/ this is why I asked for

Anyway I flashed 7.1 and now it works perfectly :))
[Samsung Galaxy Nexus] redj12:
My phone stay on Google logo with 7.0 and 7.1. I don't know what is the problem but after flash another kernel like fancy, the phone boot immediately.

Edit : boot with exp1-230. What's wrong ?

Envoyé depuis mon Galaxy Nexus
[Samsung Galaxy Nexus] Pjodor:
Look at craigqs post just above.

Skickat från min Nexus 10 via Tapatalk 2
[Samsung Galaxy Nexus] liquid150:
The question wasn't about ROM compatibility. The question was about Odexme, which is an app that boots into the kernel and runs script to odex your /system/app folder.
[Samsung Galaxy Nexus] pchtc:
7.0 had bt issues draining the battery that corrected by rolling back to 6.8

tried sevral times

could reproduce it on sevral devices

will test 7.1
[Samsung Galaxy Nexus] Braneless:
My phone is running flawlessly with 7.0. I'm almost hesitant to flash the update!
[Samsung Galaxy Nexus] franklinlucas:
Like me!
[Samsung Galaxy Nexus] baggar11:
What's with the 0.2mb difference in kernel sizes? Other than that, 7.0 and 7.1 are running great.
[Samsung Galaxy Nexus] ChavitoArg:
Maybe a hundred lines of code?

Enviado desde mi Galaxy Nexus usando Tapatalk 4 Beta
[Samsung Galaxy Nexus] pcphobic:
Any reviews on the new version? How's battery life and performance?
[Samsung Galaxy Nexus] KreNtal:
For me 7.1 is definitely better than 7.0 (CM 10.1.2); with 7.0 my phone heats up and reboot randomly.

Now everything works fine, very smoothly and battery life is as 6.8: (for me) 4+ hours of screen time. :good:
[Samsung Galaxy Nexus] Blackcrx:
Wow. 4+ hours? Stock settings? Maybe I'll try is kernel again.
[Samsung Galaxy Nexus] shooter365:
With Stock 4.2.2 and lean 7.1 I got only 2 screen hours (sometimes up to 3 hours) and 13 hours of standby, thats the average of al kernels. But yes lean is very smooth and stable!
[Samsung Galaxy Nexus] KreNtal:
I use leankernel exp 230 with undervolts and 'franco' display settings

every day I have 4 hours of screen time even with wifi on for 2 hours or more :)
[Samsung Galaxy Nexus] Blackcrx:
Mind posting your voltage settings?
[Samsung Galaxy Nexus] KreNtal:
Sure

920MHz -> 1000

700MHz -> 925

350 MHz -> 775

230 MHz -> 745
[Samsung Galaxy Nexus] shooter365:
Do You use Trickster Mod? What Governor? And What about smart Reflex settings?
[Samsung Galaxy Nexus] KreNtal:
Ok so

Trickster Mod:

Row scheduler, Interactivex (only because hotplugx caused me some random reboots, try it yourself) smart reflex all on,830

And that's all, but I suggest to try and look up for settings that fits your phone and your pleasure of course.
[Samsung Galaxy Nexus] pcphobic:
OK thanks for the reviews.
[Samsung Galaxy Nexus] zoranmm:
lk_gnex_jb42_v7.1 working on 4.3?
[Samsung Galaxy Nexus] David 617:
I haven't tried, but the word on the street is 4.2 kernel will not work with 4.3 roms.
[Samsung Galaxy Nexus] pcphobic:
I doubt it. It is an Android 4.2 based kernel.
[Samsung Galaxy Nexus] doomed151:
I've patched up the ramdisk for it to work with 4.3. No guarantees though, it might be very unstable, make your phone melt or wipe all of your data though it's working fine over here so far with CM 10.2.

EDIT: It broke root.
[Samsung Galaxy Nexus] parkson:
Why bother, when you can have something a little more "official"!

Imoseyon put 8.0rc1 out there for us to test. For 4.3 only!!! SELinux enabled

http://box.com/view_shared/xk55ljr83innkis885sf
[Samsung Galaxy Nexus] Seraz007:
why won't he bother? Its his choice :rolleyes:
[Samsung Galaxy Nexus] castaway1:
lk_gnex_jb42_v8.0rc1.zip

jb42? are you sure its 4.3 kernel?
[Samsung Galaxy Nexus] ophidia:
I flashed it and it's working fine with JDX 15.0.
[Samsung Galaxy Nexus] Bl4ck3urn:
Pretty sure it's for 4.3 only! Wrong filename.

http://rootzwiki.com/topic/13092-ke...imalistic-kernel/page__st__15470#entry1329370
[Samsung Galaxy Nexus] Imoseyon:
yup sorry for not posting here sooner. I will fix the filename with the release but yes 8.0 is for 4.3 only.
[Samsung Galaxy Nexus] franklinlucas:
4.3 working fine here over stock. I hope pgm will be included in the future!
[Samsung Galaxy Nexus] montbazon:
Is interactive and interactiveX governors have same features without hotpluging?

Sent from NS GNex N4
[Samsung Galaxy Nexus] garu12:
Cm10.2 lost root after flashing v8. The toggle on and off in the dev options isn't fixing it either. Runs well besides that
[Samsung Galaxy Nexus] Imoseyon:
8.0rc2 for better cm-10.2 compatibility: http://www.box.com/shared/ufqgp6ln0wnxr3va5qv3 (android 4.3 only)

montbazon: you are correct
[Samsung Galaxy Nexus] jackie_jagger:
Lost root flashing v8 RC2 on stock.
[Samsung Galaxy Nexus] legendaryturtle:
I did not lose root, when I flashed. On purity 2-08
[Samsung Galaxy Nexus] Joelogs:
I lost root too, i'm on supernova.
[Samsung Galaxy Nexus] ophidia:
I did not lose root. JDX 15.0
[Samsung Galaxy Nexus] adrman:
Same. I tried reflashing supersu as well. No luck.
[Samsung Galaxy Nexus] Imoseyon:
Try rc3 if you're using SuperSU? http://www.box.com/shared/rmdiw37i8pk8bolc7jt9
[Samsung Galaxy Nexus] adrman:
Thanks for your work! rc3 kept root with superSU and Supernova. The odd thing is that I went to apply High Performance Sound via Trickster Mod and within a few seconds of applying it (no other changes), I crashed and had to do a battery pull. Within TM, I noticed that all of the drop downs in General Settings were set to "BusyBox v1.21". I've since restored a pre LK nandroid, dirty flashed Supernova, superSU and LK. So far, so good, but I haven't tried to apply HP Sound. TM still shows "BusyBox v1.21" in the drop down general setting menus.
[Samsung Galaxy Nexus] adrman:
After playing around with this, I think the problem may lie with Trickster. rc3 seems to be stable. However, when I fire up TM and attempt to change anything .... crash.
[Samsung Galaxy Nexus] Fenvarien:
Thanks for your hard work and Leankernel! :) :good:

Gesendet von meinem Galaxy Nexus mit Tapatalk 4 Beta
[Samsung Galaxy Nexus] jackie_jagger:
Weird, v8 stable doesn't retain root either for me on a stock deodexed ROM, flashing su binaries does nothing either.
[Samsung Galaxy Nexus] adrman:
V8 running well on Supernova. Thanks! :thumbup:
[Samsung Galaxy Nexus] fedelamb:
This kernel is fantastic in my opinion . . .

Smooth and fast . . . and with a good battery life . . . :thumbup:

All of my congratulaions Imoseyon :D

(Now i must try the new release for 4.3)
[Samsung Galaxy Nexus] :
Great Job Bro. Running well on my SuperNova 4.0.1 :)
[Samsung Galaxy Nexus] acras13:
Latest seems to be working great on my stock rooted 4.3 . Didn't loose root , trixter mod maintained set on boot (rc3 wouldn't) . I have no doubt everything will be working as great as your other kernels , thanks for your hard work.
[Samsung Galaxy Nexus] renuk11:
8.0 stable is awesome on my stock rooted. No issues with root. Very smooth. :D
[Samsung Galaxy Nexus] jackie_jagger:
Finally managed to get root stick on V8, turns out koush's Superuser doesn't play well with this kernel. Replaced it with SuperSU and all works fine.

Thanks :)
[Samsung Galaxy Nexus] jens13:
I took the install-recovery.sh file from Koush's install.zip, renamed it to daemonsu and put it in /system/xbin.

I set permission to 755, owner to root and group to shell.

This made Koush's Superuser work.

Koush's G+ post for Superuser Beta 3
[Samsung Galaxy Nexus] Light_Sephiroth:
Edit: nevermind :thumbup:
[Samsung Galaxy Nexus] awandroid89:
I see v8.01 in download link... Gonna flash it. BTW this thread is too quite.

sending by Ultraman Nexus
[Samsung Galaxy Nexus] Seraz007:
Quite Threads = Everything's Working Fine ;)
[Samsung Galaxy Nexus] awandroid89:
Is PGM not supported on this lean kernel for android 4.3?

sending by Ultraman Nexus
[Samsung Galaxy Nexus] hanschke:
and there is the Changelog :victory:
[Samsung Galaxy Nexus] AbhishekS:
Does PGM work with Lean kernel for 4.3?
[Samsung Galaxy Nexus] Seraz007:
dunno but Boype said pgm was working with fancy latest pre version

Just lettin u knw :p

it seems you're desperate for pgm :D
[Samsung Galaxy Nexus] AbhishekS:
Haha yes I am very desperate for PGM. Cannot live without it! :P

Thanks for your reply, but I would have been more happy if you could tell whether PGM works with Lean or not! ;)
[Samsung Galaxy Nexus] awandroid89:
I think not...Just wait for PGM update a week from now because the dev is in vacation or use fancy pre38-1-ext that focus on PGM to be working..I use fancy for now untill PGM is working on Lean :fingers-crossed:
[Samsung Galaxy Nexus] Imoseyon:
hey guys,

v8.0.1exp2 should support PGM. I am about to go on vacation but will be back end of the month. :)
[Samsung Galaxy Nexus] awandroid89:
yes..this is what I'm waiting for. Happy holiday [MENTION=3357040]Imoseyon[/MENTION]. Just enjoy yourself in vacation....
[Samsung Galaxy Nexus] AbhishekS:
Is it released?
[Samsung Galaxy Nexus] awandroid89:
Yes...

http://imoseyon.host4droid.com/gnex/exp/#!/view=details/lang=en/sort=na
[Samsung Galaxy Nexus] adrman:
Enjoy the vacation!
[Samsung Galaxy Nexus] SPyxOff:
It's simply the best

Thanks for the kernel :good:
[Samsung Galaxy Nexus] hanschke:
but only 230 release atm.
[Samsung Galaxy Nexus] humanalien:
Download links

The download links are down, a problem on my side or the servers?
[Samsung Galaxy Nexus] AndroidUzer:
Links are down...

humanalien, you are correct the links are down.

Does anyone know the exact zip name of the latest 4.3 exp Kernel?

The last one I downloaded was: "lk_gnex_jb43_v8.0exp1-230.zip"
[Samsung Galaxy Nexus] standa75:
lk_gnex_jb43_v8.0.1exp1-180.zip
[Samsung Galaxy Nexus] AndroidUzer:
Thanks standa75!

it appears Goo.im links are still working:

http://goo.im/devs/imoseyon

I can't remember the difference between the -180 & -230 designation?

Anyone?
[Samsung Galaxy Nexus] standa75:
those figures are about min freq. 180 vs 230

And you are welcomed,
[Samsung Galaxy Nexus] Imoseyon:
duplicate post
[Samsung Galaxy Nexus] humanalien:
If you follow the links wich are down, you can open a chached site from google, there you can still see all the files. It worked copying that name into google and download from another site.
[Samsung Galaxy Nexus] |DM|:
Hi, ty for tuia kernel!

I'm using the last experimental version for 4.3 but there is a little question that io don't understand

I'm trying to undervolt my phone to keep low temps, I'm @ 1.52ghz, 1300mV, mpu voltage works fine, but if I try to decrease IVA o cpu base voltage, It doesn't do anything

iVA def. Is 866mV and I can drop 30mV with 800mV on IVA base voltage, but if i try to set a lower voltage it doesn't change.

Cpu voltage doesn't change ever
[Samsung Galaxy Nexus] :
Wow, mind is about to be blown away. With that screen on time, my battery generally goes down to 20%.
[Samsung Galaxy Nexus] matthian:
Can confirm. CM10.2 with lean beta is great! Thanks.
[Samsung Galaxy Nexus] ChavitoArg:
I dont know if this is correct but the vibrator strenght at v9.0.1exp2-230 are 1.000 at minimum, is supposed to be like that? High values?
[Samsung Galaxy Nexus] KreNtal:
Do you mean version 8.0.1?

Yes is that
[Samsung Galaxy Nexus] AutomaticFailure27:
Anyone having an issue with the minimum frequency not staying? I set mine at 180/1350, leave the phone for a bit, then come back and it's running at 1350/1350 Running Interactivex and deadline in case that has anything to do with it.
[Samsung Galaxy Nexus] gaich:
There was a discussion here.
[Samsung Galaxy Nexus] yodanutz01:
no more updates ? :D
[Samsung Galaxy Nexus] KreNtal:
What's that 'PGM' in title? I know that stand for 'ponury gesture mod' but what does it mean?
[Samsung Galaxy Nexus] oli20021978:
I think it stands for "PGM supported 4.3 kernel" :D
[Samsung Galaxy Nexus] oifi:
What are you missing?
[Samsung Galaxy Nexus] PhilDX:
check out the play store description here:

https://play.google.com/store/apps/details?id=net.ponury.pgm2&hl=en
[Samsung Galaxy Nexus] Smultie:
A non-experimental version in which PGM works (although exp2 works perfectly here).
[Samsung Galaxy Nexus] montbazon:
He is on a vacation

Sent from NS GNex N4
[Samsung Galaxy Nexus] erics88:
Anyone have issues with GPS never connecting? Using exp2 version.
[Samsung Galaxy Nexus] franklinlucas:
Enviado de meu Galaxy Nexus usando Tapatalk 4
[Samsung Galaxy Nexus] catcherfreeman:
Your GPS issues are likely due to a solar storm that happened today. Try it again and see if it works.
[Samsung Galaxy Nexus] SahilC:
Everything's cool with this kernel, right? Planning on joining the club :3
[Samsung Galaxy Nexus] RNZart:
[MENTION=4689849]SahilC[/MENTION], haven't seen you for a while mate. I've been monitoring this kernel myself, looks promising :)... btw dude, what ROM are you on? still looking for a 4.3 that suits me like 4.2 Purity did.. any suggestions?

"I see, I read, I don't get it...I flash anyway! " ~ Maguro Daily
[Samsung Galaxy Nexus] Braneless:
8.01 Exp 180 is absolutely rocking with Beanstalk 4.3. I'm able to hit 5hrs of screen on time using mostly wifi and browsing/reading apps. I deleted the screen shots but they're posted in the ToroPlus Beanstalk thread if anyone is interested.
[Samsung Galaxy Nexus] SahilC:
Hey buddy, how've you been?

I just flashed CM 10.2 and LK.

Damn.

So fast and smooth. I can hardly believe it.
[Samsung Galaxy Nexus] RNZart:
CM, as I expected... gonna try your combo asap, thanks mate :beer:

"I see, I read, I don't get it...I flash anyway! " ~ Maguro Daily
[Samsung Galaxy Nexus] grognaz:
anyone ever had the issue where the device is almost unresponsable when turning on the display?

like 0.1fps of redraw so it takes forever to do anything and turning screen off and on again fixes the issue and its as smooth as ever...
[Samsung Galaxy Nexus] franklinlucas:
I couldn't get PGM to load the module successfully, anyone did?

Enviado de meu Galaxy Nexus usando Tapatalk 4
[Samsung Galaxy Nexus] AutomaticFailure27:
you need the experimental version
[Samsung Galaxy Nexus] SahilC:
Are you on CM 10.2? That may be the reason.
[Samsung Galaxy Nexus] AutomaticFailure27:
Visit the Paranoid Android thread, BigBro just posted a modified gps.config file that seems to help. If that doesn't work, try gpsfix and topntp.
[Samsung Galaxy Nexus] erics88:
Thanks for the help but I had to move on to Golden Kernel to get GPS to lock on.
[Samsung Galaxy Nexus] SahilC:
Hey guys, let me explain my issue.

My phone hasn't been charging since yesterday. I'm not sure whether it's software or hardware. I'm running cm10.2 and the latest lean kernel.

I can't really experiment with a new ROM or anything either because my battery is down to 5 percent.

Could this be a kernel issue?
[Samsung Galaxy Nexus] hitechchef:
Is your phone able to connect to the computer. It might be that your phone's USB port is broken.
[Samsung Galaxy Nexus] SahilC:
Nope, I'm not able to.
[Samsung Galaxy Nexus] manjunath.rp:
That's the port issue. I had similar issue and had to change the port, then all is well again.
[Samsung Galaxy Nexus] hitechchef:
Edit
[Samsung Galaxy Nexus] SahilC:
I didn't have to change the port. Somehow it just started working again.

Loving Lean Kernel. :D

Sent from my Galaxy Nexus running CM 10.2 and Lean Kernel ;)
[Samsung Galaxy Nexus] Braneless:
Probably just lint/gunk in the port or a bad cable. I've found that my phone will charge with only one or two of my micro usb cables...it is very spotty with the others.