yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Nexus] franciscofranco:
Flash #14.4.
[Samsung Galaxy Nexus] TrueYears:
This kernel does not have the hotplug governor does it?

Hmm bought your app and its in there interesting
[Samsung Galaxy Nexus] daandman:
Ok but will the calibration be fine if I flash 14.4 & keep draining, or should I charge back to 100% & start again?
[Samsung Galaxy Nexus] franciscofranco:
It's not hotplug governor, it's a hotplug mod that I created that it works with every governor. The description speaks for itself :)

There is no calibration for this device, just flash away, charge, don't charge, it's your choice.
[Samsung Galaxy Nexus] dyndragon:
Battery calibration and the stats wiping is a myth and does nothing. It has recently been debunked by an Android dev.

Just flash and leave the battery stats alone.

---------- Post added at 02:45 PM ---------- Previous post was at 02:42 PM ----------

Bam, works with CM9 alpha kang. Thanks!
[Samsung Galaxy Nexus] Gabriel Audemard:
Blue bars when turning screen on now. Well, have let it rest just one time since 14.4.

Time for me and Gnex to bed now. 77%.

AOKP M2
[Samsung Galaxy Nexus] Shetlander:
Been running this for the last few hours now and no wierd graphics yet. Even after a lengthy period of sleep the phone still wakes up fine. Fingers crossed.

Any chance of trying the latest test kernel with the 384mhz GPU overclock?
[Samsung Galaxy Nexus] DvTonder:
Just to confirm - this one does not have OC, correct?

I put a little something in your nexus fund.
[Samsung Galaxy Nexus] franciscofranco:
If no glitches are reported for a few more hours I'll release it labeled as stable with both OC and non OC.

Yes, it's OC-free. Check my answer above.

Thank you :D!!
[Samsung Galaxy Nexus] DJTaurus:
I just donated a small amount...best kernel out there ;)

Your kernel in Nexus S era was the best in battery consumption...hope for same future results in GN!
[Samsung Galaxy Nexus] galinha:
ajuda - help

Hello :

I need a kernel that spent less juice ? What should i download ? i saw in the first post that i need to delete a line ? How i do that ?

Thnks in advance

Franco : Bom ver portugal bem representado. Abraço
[Samsung Galaxy Nexus] Danny80y:
Been running the latest one all day with no issues yet!
[Samsung Galaxy Nexus] rabhw:
Hey franco,

The latest non-oc kernel has been great so far. No artifacts and its the smoothest i can remember my phone being since i got it!
[Samsung Galaxy Nexus] RMatt1992:
Smooth and artifact free on the fixed kernel - Looking forward to OC. (thankfully - co-workers were laughing at me because of that bug yesterday!)

One request I do have is to cap the frequency at 700 with screen off, rather than 350. My music occasionally skips with the screen off but not when on, and I have a feeling that might have something to do with it
[Samsung Galaxy Nexus] DvTonder:
So far so good with the latest kernel.
[Samsung Galaxy Nexus] franciscofranco:
In this latest testing kernel I removed the screen off caps :)

Guess this latest kernel is graphic glitch free. I'll work on it for a little while before releasing a stable version, have some things I wanna add/change.
[Samsung Galaxy Nexus] kabauterman:
so far, last boot.img made no graphical issues until now :)
[Samsung Galaxy Nexus] schrickm5:
Great kernel. Finally found the zip. Am running Mikes latest rom and Franco's oc kernel. For me its super smooth and quick with a higher quadrant (2993 @1.4)., more importantly its smooth as I heard there were some issues. Looking forward to seeing how the battery behaves....nice work dude.
[Samsung Galaxy Nexus] franciscofranco:
It only had a small issue that is now corrected in my testers build. You can undervolt a little bit more if you want extra battery. It comes undervolted already, but you can always do more if you feel confortable with it.
[Samsung Galaxy Nexus] Shetlander:
Which kernel release are you talking about as the latest one doesnt have overclocking in it as its testing if the graphical glitches have been resolved?
[Samsung Galaxy Nexus] franciscofranco:
http://xdaforums.com/showthread.php?p=20153634#post20153634
[Samsung Galaxy Nexus] Shetlander:
Thats the kernel I am running at the moment but 1200mhz is the highest setting I have in SetCPU. Curious about his quadrant score at 1.4ghz?
[Samsung Galaxy Nexus] franciscofranco:
You'll have to wait a little longer for the OC version of that testing kernel, working some details out first.
[Samsung Galaxy Nexus] RMatt1992:
Thanks m8, I'll give that a shot soon!
[Samsung Galaxy Nexus] kabauterman:
realy great work, I like that Kernel very much!

Thanks man.

Maybe u can make a flashable ZIP from the last build? Thanks in advance
[Samsung Galaxy Nexus] franciscofranco:
Obviously ;)
[Samsung Galaxy Nexus] Simer03:
Yeah Google just recently said that battery calibration is only good if u switch to a more or less powerful battery!

sent from my Nexus Prime
[Samsung Galaxy Nexus] daandman:
Really?I didn't see that... interesting
[Samsung Galaxy Nexus] jhericurls:
Kind of funny that. While you was trying to resolve this issues with #14 this morning. I decided to give Leankernel 1.7.3 a go. Been running it for half a day now.

Not had a real problems but notice that the Leankernel spends most it time in 350Mhz and only jumps to 1200Mhz when really pushed (90/10) . Which is currently giving me quite good battery life.

With 14.1, the CPU was spent in 350 and 1200 was (50/60).
[Samsung Galaxy Nexus] Mrc527:
Cifs

Great news, with this 14.4 the signal lost is fixed.

But the CIFS module wont work: "no such file or directory", whan mounting. Loading (insmod cifs.ko) is working.

What's wrong?
[Samsung Galaxy Nexus] sishgupta:
As franco has said many times, this is why the default min is 700. Your phone will ramp up to 1200 less often and finish tasks faster. The battery drain between 350 and 700 is negligible on franco's kernel.

---------- Post added at 04:11 PM ---------- Previous post was at 04:07 PM ----------

Sounds like your mount point doesn't exist.

mkdir /mnt/cifs

?
[Samsung Galaxy Nexus] franciscofranco:
I know about CIFS, will be fixed in the next.
[Samsung Galaxy Nexus] jhericurls:
I spend most of my time on the phone reading Kindle and can't see how 700MHz would be more efficient.

Everyone uses their phone differently, I'm mainly after best battery life/longest screen time. Performance doesn't matter that much to me.

If anyone wanted sports car, no one would buy MPV :D
[Samsung Galaxy Nexus] maardiweb:
Hi all,

just flashed a kernel for the first time. yes, it was this kernel.

But now I have a question: The changelog says that this kernel features an awesome boot animation, but I don't see it? I still have the boot animation from the ROM i use (AOKP).. Is that normal? And is it possible to change this?

Thnx in advance
[Samsung Galaxy Nexus] superbobup:
perhaps if you have SetCPU you can change the threshold yourself? It's under the "advanced" tab i believe. Not sure if this will work since franco seemed to have customize it...maybe franco can confirm?
[Samsung Galaxy Nexus] franciscofranco:
I guess I'll have to change the boot animation path, I thought /data/local would do it.

Yes, one can change Conservative values at their will with SetCPU, but I recommend using my values.
[Samsung Galaxy Nexus] nmesisca:
I might be totally wrong here but I had a look at the update script in 14.4 and I cant see anything that refers to the bootanimation.. does the file even get copied in data/local ??

Apologies if Im mistaken..
[Samsung Galaxy Nexus] opensourcefan:
Can we preview this boot animation someplace, kinda like the crazy unicorn.
[Samsung Galaxy Nexus] yungboss22:
Franco, can u add the 230mhz value like the lean kernel please ? I have no lag with this kernel and an awesome battery life at 230mhz but i cannot live without your kernel :(
[Samsung Galaxy Nexus] zephiK:
Open it with with winrar and go into data local and view bootanimation
[Samsung Galaxy Nexus] jhericurls:
Never gonna happen.

The reason there is no lag is due to higher clock speeds. The trade off is slight increase in battery.
[Samsung Galaxy Nexus] yungboss22:
highter clock ? My phone is at 1200mhz like franco kernel lol
[Samsung Galaxy Nexus] jhericurls:
I'm referring to the minimum clock speed.

Read back on this thread, its already been discussed a few times.

http://xdaforums.com/showthread.php?p=21063781#post21063781
[Samsung Galaxy Nexus] Cutting-TM:
14.4 works like a charme. But I still don't get lower consumption as 25-40mA.

How do I find wake locks?
[Samsung Galaxy Nexus] Mrc527:
No, with another kernel, with cifs build-in and the same franco's recompiled by me with cifs integrated works.

But i'm sure franco knows what he's doing :)
[Samsung Galaxy Nexus] sishgupta:
14.4 - phone just randomly rebooted when the screen was off. No uv running ur settings.

I'll post kmsg when I can.

Edit: here's the kmsg for my kernel panic.

http://db.tt/qu3Q6aRs
[Samsung Galaxy Nexus] ellesshoo:
How about letting franco decide what he is or isn't going to put in his kernel?
[Samsung Galaxy Nexus] chikimonke:
Youtube video here
[Samsung Galaxy Nexus] MalaysianMafia:
14, 14.1, and 14.3 have all been incredibly fast but all 3 would not boot up at all after a few reboots and just hang on Google screen...

Had to revert to 13.1 on all 3 of them...
[Samsung Galaxy Nexus] ljwnow:
14.x have got me a lot of trouble. Gonna move to lean kernel and wait until everything settles.
[Samsung Galaxy Nexus] franciscofranco:
Wow, something went weird with the GPU drivers, I haven't messed with them so maybe it's just a random panic. If it happens again I'll be worried.

[ 7936.974365] kernel BUG at drivers/gpu/pvr/pvr_debug.c:206!

[ 7936.974426] Internal error: Oops - undefined instruction: 0 [#1] PREEMPT SMP

#14.4 is stable.
[Samsung Galaxy Nexus] MalaysianMafia:
Have other people had inability to boot on 14-14.3 that haven't on 14.4?
[Samsung Galaxy Nexus] kin24173493:
what is hotplug governor? can it save battery or just using the default conservative is the best?

---------- Post added at 08:09 AM ---------- Previous post was at 08:04 AM ----------

do we have to wipe cache before every update?
[Samsung Galaxy Nexus] ljwnow:
Thank you Franco. Flashing now.
[Samsung Galaxy Nexus] franciscofranco:
Oh yes I forgot, I added ADB Network support.
[Samsung Galaxy Nexus] franciscofranco:
To prove how stable #14.4 is here is a screenshot since I flashed #14.4:
[Samsung Galaxy Nexus] ArmanUV:
bit of a noob question but I keep seeing people write they are on interactive or conservative WITH hotplug enabled. I'm running AOKP and it only allows choosing hotplog or interactive but not both. How can I enable hotplug on interactive?

Also, is it normal to get 0s in Deep Sleep on interactive? is deep sleep unique to hotplug?
[Samsung Galaxy Nexus] franciscofranco:
Hotplug, Conservative, Interactive = governors.

Hotplug enabler = functionality that I coded that when it is enabled, independently of the choosen governor cpu1 will be shut down on screen_off and then enabled again on screen_on.

Deep sleep is a form if cpu suspend and it works doesnt matter what governor you choose. If you have 0s on deep sleep then you have an app waking your phone.
[Samsung Galaxy Nexus] MalaysianMafia:
Hey Franco I've never had stability issues with any of the 14s... I'm talking they just flat out will not reboot even though they had been able to previously...
[Samsung Galaxy Nexus] ArmanUV:
Thanks franco!

Is hotplug enabler active by default or do I need to enable it somewhere?

And what do you think about interactivex? how does it differ with interactive+hotplug enabler?
[Samsung Galaxy Nexus] franciscofranco:
Didn't understand what you meant.

It's disabled by default to enable it you can read somewhere in the changelog the path for the change. It won't stick on boot unless you create an init.d script with the script line, but thats been explained a lot, so a little search will do it. I need to clean up the OP though, kinda hard to read everything I know.
[Samsung Galaxy Nexus] lehoule:
Just want to add a confirmation that 14.4 is perfect. Had problems with all the other 14.x

Thanks!
[Samsung Galaxy Nexus] saywhat4118:
Yo Franco. I actually love undervolting so please don't take that feature away. A person would have to manually change the values to be undervolted so I don't see how this can be an issue if you don't choose to undervolt. Anyways keep up the good work and keep the undervolt feature please. Thanks!!!!!
[Samsung Galaxy Nexus] MalaysianMafia:
so has nobody else even reported that as an issue? it not rebooting?
[Samsung Galaxy Nexus] nicandris:
14.4 seems pretty solid! good job franco! many thanx for the kernel! :)

can we donate? i feel like i need it
[Samsung Galaxy Nexus] opensourcefan:
I'll also chime in and say that 14.4 is working great.
[Samsung Galaxy Nexus] yyz71:
Nice job on the fix loving it :)

Sent from my pimped out galaxy nexus.
[Samsung Galaxy Nexus] atsavlis:
Guys is anyone willing to upload their working init.d script that is used to activate the hotplug function?? I have been trying to get it to work all day, and always resort to manually activating it.

I asked for help earlier, but nothing..... :-/

Franco, really appreciate all the effort you put into our phones!
[Samsung Galaxy Nexus] taney:
sweet! anyone on CM9 with 14.4? and which build (codeworkx or fits)?
[Samsung Galaxy Nexus] ballubas:
14.4 kernel wifi seems to connect faster than 14.1.

Everything else seems working perfect!
[Samsung Galaxy Nexus] slydog43:
I was running 14.4 with Apex 1.0 ROM and loving everything, but my Radio continues to die sometimes. (UGKL1). It has seemed to happen to me since I flashed the radio and 13.x and up (That is when I got the GN). Any ideas, I have done a Wipe, Clear Cache, Dalvik, then flashed rom gapps, then clear cache and dalvik then flashed kernel. Any ideas, will a logcat help? if so how do I enable. Thanks
[Samsung Galaxy Nexus] slegrand:
I had the same problem with UGKL1 I am using XXKL1 now and it seems to be working much better.
[Samsung Galaxy Nexus] Carne_Asada_Fries:
14.4 is working for me on fitsnugly's latest build
[Samsung Galaxy Nexus] Felixpau86:
Just reporting a random hang... had to pull battery. Phone was not in use.

Apex 1.0 w/14.4... no oc/uv just kernel.

No drops though... everything is quick.
[Samsung Galaxy Nexus] taney:
Thank you!

can you control the CPU settings within CM or only with franco app?
[Samsung Galaxy Nexus] sishgupta:
Thanks for your response. I'll keep an eye on the issue and report back if it continues.
[Samsung Galaxy Nexus] kjwalker:
Franco, any way you could bring back the old conservative governor? Maybe name it OG conservative or rename your new one. I find that my phone is sitting at max clock quite a bit more than previously. Thanks again as always.
[Samsung Galaxy Nexus] dwang:
Which rom are you on? I've noticed that the init.d scripts don't seem to run on apex 1.0 rom.

I tried using Franco's app to set the CPU speed and under volt values and the scripts never get executed at boot.

I'm using apex's built in CPU settings app to over clock and under volt my phone and that works.
[Samsung Galaxy Nexus] Gabriel Audemard:
And now Im down on 74%. Not so bad, dont you think. About 10h have past.

The signal seems to be fine.
[Samsung Galaxy Nexus] monkey hung:
I'm dropping signal quite a bit. Probably 6 times an hour. Don't know if its kernel related.
[Samsung Galaxy Nexus] minipaolo:
Is hotplug enabled on boot when it is selected in franco's app?

How can I check if cpu1 actually shuts when screen_off?
[Samsung Galaxy Nexus] stellaryt:
AOKP build 21 and #14.4

In SETTING - APPS - RUNNING,every running apps& Cached Processes showed 0.00b memory used,and just 280mb for free with a new rom.

And I changed another kernel,no this issue.
[Samsung Galaxy Nexus] Clouseau219:
I flashed the 14.4 yesterday evening (23.00), battery was at 91%. Today morning (09:00), phone was off and the battery was empty. Very strange
[Samsung Galaxy Nexus] hyperxi:
I'm running the same AOKP 21 and #14.4. Same problem, all apps show 0.00b memory used. About 100mb reported as free. Is this normal?
[Samsung Galaxy Nexus] bimo2700mf:
hi franco,

have been using your kernel for the pass few days, love it so much, im curious what rom do you use for the current screen shot?

im using codename droid 1.1.4 right now, i want to try your current rom, who knows it will give me betterbattery life
[Samsung Galaxy Nexus] d-iivil:
Memory usage report is normal on my gn running aopk.
[Samsung Galaxy Nexus] nic85:
So if i flash new kernel i Will have a new bootanimation?? :(

Inviato dal mio Galaxy Nexus
[Samsung Galaxy Nexus] Nebucatnetzer:
+ 1 on this or why not set it to on demand or interactive they behave both very similar to your conservative.
[Samsung Galaxy Nexus] kecinzer:
Apex 1.0.0 + N14.4 I just got a reboot in Maps application :(
[Samsung Galaxy Nexus] Clouseau219:
have the same problem.

Screenshot_2012-01-28-10-38-41

Happened to me too, right know. After the reboot, maps works fine. With an older kernel I had the same issue once.
[Samsung Galaxy Nexus] optmkleung:
+1 have same problem AOKP b21 14.4
[Samsung Galaxy Nexus] CakraMas:
Not in mine, :). I also use apex 1.0.0 with latest franco's kernel, maps works smoothly.
[Samsung Galaxy Nexus] Clouseau219:
I think its a maps issue. After the reboot, I got the maps change log windows. And know it works fine.
[Samsung Galaxy Nexus] EddyOS:
Apex v1.0.0 and #14.4 - Maps no issue whatsoever (with standard CPU speed, no OC/UV)
[Samsung Galaxy Nexus] nic85:
Foxhound 0.7 #14.4 and undervolt 1125-975-875 from 1200-700mhz no problems :)

Inviato dal mio Galaxy Nexus
[Samsung Galaxy Nexus] blackdub370:
Aokp 21 + franco 14.4

Enviado desde mi Galaxy Nexus usando Tapatalk
[Samsung Galaxy Nexus] kecinzer:
My reboot with Maps was one-time issue, now it works good, but I'm afraid when it happends again.
[Samsung Galaxy Nexus] ljwnow:
Totally.
[Samsung Galaxy Nexus] nic85:
Same issue with foxhound rom.. Its a kernel bug, with previous kernel was ok

Inviato dal mio Galaxy Nexus
[Samsung Galaxy Nexus] darrendm:
Back to perfection Franco, thanks for all the hard swift work!
[Samsung Galaxy Nexus] atsavlis:
Did a clean install of AOKP 21 and 14.4 last night, charged to 100% and then took it off charger when I went to bed.... Only lost 1% over a 8 hour period. The area I live in doesnt have great reception, so im presuming that could have affected battery a little...

In the battery log, it shows that the phone was draining at 2mA most of the night, the nfor some reason it jumped to 4mA, then it jumped up to 8mA. I did receive an email and a couple of messages in the morning, could the rise in drain come from the LED notification?

I have attached some stats on the bottom, anyone see anything weird, or something that is thee that shouldn't

And finally, could someone please explain what franco has done with the conservative and hotplug governors in this new build?
[Samsung Galaxy Nexus] joelteixeira:
Hi guys, great weekend for you. I just got my GNex yesterday... coming from SGS2 (sold) and I'm been following this thread for some days now. Since my first Android device (Nexus S) I've been using CyanogenMod nighties and it's great but I found my self spending more time formating and tinkering than enjoying the phone itself.

Now... (If I find the will to resist) I want to stay closer to stock as possible but the advantages of franco kernel seems to be very attractive. I read in this same thread ppl using CM9, AOKP and others. I want to ask you guys, since the last official build is 4.0.2 (acording to http://code.google.com/android/nexus/images.html) there's no way to use it with stock right.

Am I skipping something? Is there any specific ROM recommended by franco to use this kernel?

Thank you all and sorry if this post is a bit OT.
[Samsung Galaxy Nexus] ChosSimbaOne:
I've just experienced two random reboot on #14.4 running Manhattan 110.

I have not UV or OC, only enabled Hotplug from app.

Not running any other tweaks.

I've attached a dmesg from last reboot. Hope it is useful.

EDIT: Apprently my dmesg was to big to attach. I have put it in a pastebin instead.

http://pastebin.com/1As9KH9W
[Samsung Galaxy Nexus] atsavlis:
I just came from the HTC HD2, and would be constantly flashing and tinkering myself. My personal opinion would be, run stock for a couple of days, and then go forthe AOKP rom with francos kernel. Only then will you understand/feel the differences in smoothness, speed and battery life. And yes, the only roms that Francos kernel works with is 4.0.3....

The only "tinkering" you would need to do with this setup is to find which apps keep the phone awake and use up battery.

Happy flashing!
[Samsung Galaxy Nexus] ChosSimbaOne:
You can only use franco.kernel with 4.0.3 ROMS.
[Samsung Galaxy Nexus] joelteixeira:
I believe I'll do exactly as you say, thanks for the detailed answer.
[Samsung Galaxy Nexus] jhericurls:
1% over 8 hours? Not sure if that's even possible. Especially in an area if low reception.
[Samsung Galaxy Nexus] Elganja:
same app memory issues here on codename Android, not a big deal just something to note
[Samsung Galaxy Nexus] le_pere_noel:
hello i am not sure if my problem is kernel relative but I have a problem with my wifi. I am on kernel 14.4 and when I unlock my phone I am still connected to the wifi but not data, I have to desactivate then active the wifi to make it work. This problem only appear after a "long" lock time. If I lock and then unlock the phone no problem (perhaps deep sleep problem) I have no power saver option activated.
[Samsung Galaxy Nexus] Mrc527:
I have the same issues: is this right?

It seems to use much memory....and I see all processes at 0byte...

Inviato dal mio Galaxy Nexus usando Tapatalk
[Samsung Galaxy Nexus] atsavlis:
Check the screenshots I posted above.... battery is not at 99% as I played with the phone a little before I took the screenshot.

Franco, how long should it take the phone to go into deep sleep?? My phone only goes into deep sleep at nights, during the day it idles at around 35-55mA. Does that sound right?
[Samsung Galaxy Nexus] mzet:
Why there is no .config in GIT repository? Can you share it? I want to make bootlogo disappear and show standard kernel output, but I understand most of users wouldn't appreciate it... Static logo image is boring :)
[Samsung Galaxy Nexus] grinch247:
difference between 14.2 and 14.4

14.21

14.22

14.41
[Samsung Galaxy Nexus] Gabriel Audemard:
Managed to do 1d1h with close to 3h on screen time. Default 14.4. I have the same odd memory thing people been reporting.

My ringtone still wont loop, but that is like all kernel Ive tried except stock.

Galaxy Nexus, Franco 14.4, KL1, AOKP M2
[Samsung Galaxy Nexus] Janzomaster:
What app do you guys use to monitor the cpu over the day?
[Samsung Galaxy Nexus] bradm23:
CPU Spy, BetteryBatteryStats (can be found for free to XDA members), and android OS stock monitoring system... :)

Cheers
[Samsung Galaxy Nexus] renaud:
That will cause problems unfortunately

Sent from a Nexus
[Samsung Galaxy Nexus] franciscofranco:
Since #14.4 is now back into its place getting awesome feedback in the next version I will include two conservatives, this one that provides a good battery/performance ratio and another one tinkered for battery users.
[Samsung Galaxy Nexus] dr_drache:
Is FIOPS out for good? Few of us noticed nothing but noop and deadline.
[Samsung Galaxy Nexus] IINexusII:
good idle drain in 14.4, left it overnight to test using ondemand at the moment
[Samsung Galaxy Nexus] franciscofranco:
FIOPS is in my tree, I just disabled it to rule out possible **** coming from it since it's still in a very early state :)
[Samsung Galaxy Nexus] ChosSimbaOne:
Hi Francisco.

Is there anything indicating why i had sporadic reboot? http://xdaforums.com/showpost.php?p=21912326&postcount=4656
[Samsung Galaxy Nexus] franciscofranco:
Just had a look at dmesg and I don't know what could've caused that, seems like a race condition problem...its going in a loop:

<3>[ 6304.716796] pm_op(): platform_pm_suspend+0x0/0x5c returns -16

<3>[ 6304.716979] PM: Device alarm failed to suspend: error -16

<3>[ 6304.717071] PM: Some devices failed to suspend

I'll take a look, thanks.