yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Original Development] extremetempz:
Voltages

i cant control my voltages it dosent lower anything ive put everything to 575mv and nothing happens in r55 btw otherwise great kernel

EDIT: Also using franco app
[Nexus 7 Original Development] IAmReflex:
Thanks for the settings! I was trying to follow the pictures settings but for some reason everything I use to view the picture ends up being really blurry lol. Any chance you could pm me or post all the settings you have up?? I'm very interested in this amazing battery life your achieving right know :)
[Nexus 7 Original Development] Luigiesin:
Just change the settings according to the numbers I just posted... Don't use the screen cap I posted... Just the values on those parameters and you should be fine ;)

Sent from my Rock & Roll Nexus 4 \m/

ROM: PA 3.1 (Mar07)

Kernel: Franco M1/r111

T-Mobile
[Nexus 7 Original Development] IAmReflex:
Okay! Well thank you for them :D I'll let you know how it goes for me.

And hmmm it just started rebooting itself after each screen lock.

I'm on r55
[Nexus 7 Original Development] osm0sis:
Upload /proc/last_kmsg directly after one of those reboots.

---------- Post added at 08:06 PM ---------- Previous post was at 08:04 PM ----------

In your case, because there is no reboot, you have to copy /proc/kmsg to /sdcard to see the contents because it's currently open.
[Nexus 7 Original Development] Luigiesin:
Don't think it has anything to do with the settings. You could try cleaning Franco app data and rebooting... Then apply the settings.

Sent from my Rock & Roll Nexus 4 \m/

ROM: PA 3.1 (Mar07)

Kernel: Franco M1/r111

T-Mobile
[Nexus 7 Original Development] k29er:
I had to go 15,35,75 with hot plug to get smooth streaming. Is that too low?
[Nexus 7 Original Development] sjknight413:
It means your cpu will be ramping up to higher frequencies a lot more often and a lot easier.
[Nexus 7 Original Development] invd:
Thanks for your answer. I did this, still no content in file. I try the above posted values and see how it works.
[Nexus 7 Original Development] s33d1ing:
Quick question about the cpu governors. Is interactive the only one that is modified by this kernel or do the other ones have custom values also?
[Nexus 7 Original Development] IAmReflex:
okay no problem give me about 10 mins till it does it again and ill have one right up! thanks boss :highfive:
[Nexus 7 Original Development] k29er:
a

After an hour of Netflix gsam says I will get 6 hours of on screen battery time. That's still better than stock.
[Nexus 7 Original Development] osm0sis:
Hmm I swear the colors have changed a couple times with the OTAs though. Must be a way in one of the drivers or something. Needle in a haystack of course.. I'll see if I can dig up which OTAs.
[Nexus 7 Original Development] franciscofranco:
I remember, 4.2 changed them a little bit. I don't know if the color calibration is in the firmware files or in the kernel files. I couldn't find anything.
[Nexus 7 Original Development] IAmReflex:
Okay sorry it took so long for this, it got to the point where I had to fresh wipe/clean and install all over again, as soon as I put the r55 on it did the lock reboot thing again and I think I got it in time. This is my first kmsg so I hope I did it right. Thanks for the help :)

Edit: if you can't get anything off it I'll try to do another one after the next reboot.
[Nexus 7 Original Development] franciscofranco:
[ 254.987842] Disabling wake24

[ 254.988141] gpio-keys gpio-keys.0: resumed

[ 254.988291] host1x host1x: resuming

[ 254.988603] tegra_pwm tegra_pwm.0: pwm_disable called on disabled PWM

[ 254.988865] tegradc tegradc.0: resume

[ 254.989010] tegradc tegradc.1: resume

No errors detected

No errors :(
[Nexus 7 Original Development] franciscofranco:
Wrong thread.
[Nexus 7 Original Development] IAmReflex:
Hmmm I got two of them lol, I hope they have something. Its just all random now. I'm on the latest pa ROM and the last 3-4 builds of your kernal has been working pretty good :D but its all good I'll fall back the the last one I had on.
[Nexus 7 Original Development] sjknight413:
I think you have a winner with r55 Franco, no lockups or reboots at all so far.

My battery life does seem marginally better too :)
[Nexus 7 Original Development] IAmReflex:
What ROM are you running?
[Nexus 7 Original Development] sjknight413:
Just the cm10.1 nightlies, I never run anything else.

Thanks for pushing my thanks up to 400 by the way ;) Haha.
[Nexus 7 Original Development] Piccles:
Is anyone still having issues with their device freezing when downloading torrents? From memory, I think it was a scheduler issue...I've been on stock kernel with PA 3.15 but looking to come back to Franco...
[Nexus 7 Original Development] lollyjay:
Having no problems with this configuration.

Nexus 7 WiFi 32Gb | PA 3.15 25-Mar2013 | Nova Prime | Franco-Kernel r55

Nook Color | PA 2.99 | Nova Prime
[Nexus 7 Original Development] CamoGeko:
Whats the fun in that? lol
[Nexus 7 Original Development] sjknight413:
Well there's nothing better!

Everything else is way too bloated with features and other crap. I'd rather just keep android as stock as possible.
[Nexus 7 Original Development] sgt. meow:
Then you can use AOSP. :D
[Nexus 7 Original Development] wags57:
Works fine :)
[Nexus 7 Original Development] The Gingerbread Man:
I have found my n7 completely frozen up twice today. Screen on, absolutely nothing responds and clock is frozen at the time it happened. Only way to reset is hold power button to force the reboot. Using interactive, cfq, 102-1300mhz, no under volt, no GPU overclock. Here's proc/last kmsg http://db.tt/zgd3d2cZ
[Nexus 7 Original Development] osm0sis:
Hard reboot doesn't give a valid last kmsg. :(
[Nexus 7 Original Development] The Gingerbread Man:
Oh balls :rolleyes: I don't know how to try to reproduce it, I just left the device after I used it. I picked it up at 4.20pm and the clock was stuck at 3.00pm. Like some sort of screen on sleep of death.
[Nexus 7 Original Development] dwxvi:
Currently using JellyBeer's April 7 Nightly, and I installed r55 and everything is working just fine! Great job Franco!
[Nexus 7 Original Development] MarcAntonyy:
I'm sure I missed where this was answered in my searches, but I'm running r55 and I purchased the Franco.kernel app from the playstore.

I like setting up a profile for general use (Conservative Gov/1,000Mhz Max, -25mv, 416 GPU) and then a profile for gaming (Interactive, full range of frequencies, default voltages, and 686 GPU).

I came across a thread elsewhere where someone stated that he had downloaded Trickster Mod, alongside Franco, in order to activate all four cores since Franco, by default, only uses two cores to save battery.

First, I don't know if this is true - is this true? Second, I downloaded TricksterMod + Franco.kernel apps and was completely unable to find any setting(s) which alluded to toggling cores on/offline. If this is the case, I would like to learn how to manipulate the number of cores in use using only Franco.kernel app, if possible, otherwise a combination of the two.

Thx
[Nexus 7 Original Development] Gspin96:
I don't know about profiles, but the cores are dynamically switched on and off depending on the system load. Also note that UV is broken (as far as I know, because there ave been such reports after the most recent attempt by Franco to fix that).
[Nexus 7 Original Development] FitAmp:
Random reboot when turning screen on.

Here's last_kmsg https://www.box.com/s/fhqahwxc8891x5jfrrua

Nexus 7/Rasbeanjelly/Franco.Kernel
[Nexus 7 Original Development] franciscofranco:
My N7 was also dead when I woke up this morning :)

Back to the drawing board.
[Nexus 7 Original Development] combatdeity:
Related to the changes you made to deal with screen wake time you think?
[Nexus 7 Original Development] sjknight413:
Hmm, been using mine all day and it hasn't frozen or anything like that.
[Nexus 7 Original Development] Puzzlegirl:
Yeah, I was thinking that and then I picked it up and it was dead :(
[Nexus 7 Original Development] CamoGeko:
You should try Purity mate.

Just the right amount of features while keeping the stock android look. ;)
[Nexus 7 Original Development] dneill2006:
Is r55 working OK on the 3G Nexus 7?
[Nexus 7 Original Development] Zflash:
Well, with me R55 is very unstable.
[Nexus 7 Original Development] STk3000:
François hotplug is great man. Use cool tool and set it up to show you the multicore load in real time. When I'm texting this message it stays in triple core. Idle and simple text display is one core. Touching the screen is triple core. Video display is two core. Gaming is quad core.
[Nexus 7 Original Development] osm0sis:
Not what he was asking.

Yes. f.K works on tilapia (N7 3G). Always has.
[Nexus 7 Original Development] Zflash:
He was asking if R55 was working OK and on my tilapia it's not
[Nexus 7 Original Development] Mr. Steve:
I flashed r55 this morning, came back from class just now and my N7 was frozen up. I had to force a reboot so I have no last kmsg. Seeing all the other posts in here I see that I'm not alone.
[Nexus 7 Original Development] Luigiesin:
Hey Franco... Same here... Unplugged the N7 in the morning and it wouldn't wake up... Then rebooted itself.

Here's the log

http://db.tt/RQOdeZvG

Sent from my Nexus 7 \m/

ROM: PA 3.15

Kernel: Franco r55
[Nexus 7 Original Development] Voda_Smart_2:
Edit:

I think that My problem is not related to kernel and it is caused by CPU overheat because it hapened again with r53 and CPU temp was >58C after I succed to reboot...

Sorry to mess this thread...
[Nexus 7 Original Development] franciscofranco:
Just pushed r56, partially revert something from r55, should be fine, left my N7 sleeping for some hours and it woke up fine.
[Nexus 7 Original Development] bryanlimy:
just flashed the r56, really smooth. Great kernel :thumbup:

send from my LG Nexus 4 & Asus Nexus 7
[Nexus 7 Original Development] GabrielOspina:
so i just flashed the r56 from the franco app...and i played some youtube.....it stood frozen for 30 minutes...and rebooted...i haven't messed with the kernel at all....and i have paranoid android
[Nexus 7 Original Development] StrangerWeather:
No problems with youtube here, using r56...
[Nexus 7 Original Development] IAmReflex:
Lol thanks a ton. I knew I wasn't crazy!

Edit: works perfect thanks!
[Nexus 7 Original Development] harmohn:
Seem to be getting heavy stuttering on YouTube with r56; also on ASOPA. No reboots mind.
[Nexus 7 Original Development] invd:
No Problems with YouTube an R56 here. Indeed very smooth. Had no problems with not waking up from sleep with R55 anyhow.
[Nexus 7 Original Development] osm0sis:
You should have uploaded a /proc/last_kmsg from after the reboot. Hard to diagnose or fix without any real info. :(
[Nexus 7 Original Development] franciscofranco:
Thank you.
[Nexus 7 Original Development] drose6102:
No reboots but massive stuttering to the point of unresponsive only while watching YouTube and sometimes have to volume down+power soft reboot. Happened on r48 as well running eos build 63
[Nexus 7 Original Development] argonick:
The same here. Almost impossible to work with the Youtube app. Some times it worked better not in full screen.

Reverted back to r47 for now. Thanks.
[Nexus 7 Original Development] FitAmp:
Also have some bad stuttering in YouTube videos. Especially when I skip forward in a video.

Nexus 7/Rasbeanjelly/Franco.Kernel
[Nexus 7 Original Development] lollyjay:
Same here. Back to r55 and no YouTube problems.

Nexus 7 WiFi 32Gb | PA 3.15 25-Mar2013 | Nova Prime | Franco-Kernel r55

Nook Color | PA 2.99 | Nova Prime
[Nexus 7 Original Development] w.jeffrey:
Flashed r56. Zero lag or stuttering with YouTube
[Nexus 7 Original Development] lollyjay:
What is your configuration?

Nexus 7 WiFi 32Gb | PA 3.15 25-Mar2013 | Nova Prime | Franco-Kernel r55

Nook Color | PA 2.99 | Nova Prime
[Nexus 7 Original Development] w.jeffrey:
I'm on AOKP Build 5, Franco r56. Using interactive/row, and I haven't modified any voltages or other settings etc
[Nexus 7 Original Development] osm0sis:
So lots of mixed results. :confused:
[Nexus 7 Original Development] poondog:
lol

I'm happy with the new hotplug driver :)

All this happy not happy stuff wouldn't be related to ROM would it? For the record I have used both EOS and Purity
[Nexus 7 Original Development] k29er:
Just installed r56 and noticed hot plug was set to 50 for low and 25 for medium. That could be a problem.
[Nexus 7 Original Development] timbck2:
No problems here either with r56 and YouTube (or anything else). I'm running with the XenonHD ROM v7.1, and my Franco kernel settings are interactive/row with all the default tunables.

It is weird that the results are so mixed. Perhaps it's a kernel/ROM interaction (people are running a lot of different ROMs).

Sent from my grouper or toro
[Nexus 7 Original Development] FitAmp:
I swapped the values then replayed the YouTube video which stuttered for me and the stuttering disappeared o.o

BUT : it caused the ui to become laggy

Nexus 7/Rasbeanjelly/Franco.Kernel
[Nexus 7 Original Development] TaintedByte:
They are meant to be that way. Someone tried these values out on the Nexus 4 and they worked amazing. Franco then integrated them on the latest release:

I have been using these values on both my Nexus 4 and 7 with no problems. However I did have some YouTube stuttering with the latest release but I rebooted when I first had it and it disappeared. Hasn't stuttered since (I have been watching a lot of YouTube videos on purpose to test).
[Nexus 7 Original Development] demolition23:
Video is extremely laggy on r56.

Was trying to see a movie with dice player and mx ..
[Nexus 7 Original Development] pwlj:
no lags here... though my tv series might be too low res...

Anyway Youtube is unusable :(
[Nexus 7 Original Development] jatipton:
Massive lag with BS Player on stock settings when playing back MP4 files encoded @ 720p/1024kb bitrate. I notice it when trying to swipe to fast forward or jumping between episodes of TV shows.

Stock 4.2.2 Rom. Going back to r47 for now. On r47 I even underclock to 1Ghz/700Mhz-highspeed no issues.

Let me know if there is anything I can help you with investigation wise.
[Nexus 7 Original Development] sgt. meow:
@anyone on this kernel

Can you send me this file: /proc/config ?

Would help greatly.
[Nexus 7 Original Development] bagl0312:
With R56 I have continously lagging video. Both with YouTube and with MX player.

I didn't have such problems with r48. I am using default settings.

Also the tablet response in general doesn't look very snappy

Inviato dal mio Nexus 7 con Tapatalk 2
[Nexus 7 Original Development] fozzie:
root@android:/ # cat /proc/config
sh: cat: /proc/config: No such file or directory
[Nexus 7 Original Development] kyo171:
I am experiencing quite a bit of skipped frames while playing asphalt 7 on r56. Does not seem to happen on r55 as far as i can tell. Anyone experience anything like this?
[Nexus 7 Original Development] Skyfall007:
if I remeber good the last version for 4.2.1 was r46 which was brilliant..could you please update that version to 4.2.2(without changing anything of your magic from that build)? Thanks!
[Nexus 7 Original Development] poondog:
Check your pm mate :)
[Nexus 7 Original Development] IAmReflex:
See r55 didn't work for me at all, r56 is perfect no lag, stuttering, freezes or anything, I'm also using the settings Luis posted a while ago. For some reason its not working with everyone's tablet lol
[Nexus 7 Original Development] sjknight413:
Still getting a lot of lag/stuttering when watching any videos on r56.

EDIT: and battery life got worse again, on my second charge cycle and I'm at 80% battery after one hour and five minutes screen on time.
[Nexus 7 Original Development] Metallice:
he meant config.gz
[Nexus 7 Original Development] poondog:
I just got that too, I'm assuming its linked to off lining and reducing the clock speed on cores when the video is playing cause when I start swipingf on the screen (CPU ramps up) lag stops

I just sent it to him :)
[Nexus 7 Original Development] sgt. meow:
@markj338

Appreciate it mate.

@fozzie

Sorry my bad. I wanted the config.gz. Thanks a lot for trying though.
[Nexus 7 Original Development] nealkoy:
please enlighten me how 80% with 1 hr and 5 screeb on time is worse? most of us usually reach only 3-4 hrs screen on...

Sent from my HTC One X+
[Nexus 7 Original Development] Notor1ouS-:
horrible kernel!
[Nexus 7 Original Development] ÜBER™:
Sent from my Nexus 4
[Nexus 7 Original Development] CamoGeko:
Don't suffocate...
[Nexus 7 Original Development] osm0sis:
No. Awesome Dev. Kernel in development. This is how progress works. Sometimes there's some **** you have to fix on the other side.
[Nexus 7 Original Development] FitAmp:
Rough patches are always make up a good finished product.

Things get bad before they get better :)

More bugs worked out = less bugs in future releases

Beamed via NFC
[Nexus 7 Original Development] timbck2:
He doesn't necessarily release each revision - sometimes he finds bugs while testing a rev before releasing it that makes him decide not to release it.
[Nexus 7 Original Development] jarayn:
Asking again, hopefully someone knows

Where can I adjust the settings? Is it just via the app? My ROM has CPU and governor options only.

Thanks
[Nexus 7 Original Development] JRJ442:
Pretty much just the app, running commands in terminal emulator, or you can try Trickster Mod. I think something may not be working 100% with Trickster though. Saw something about the undervolting. Support Franco and pick up the app. Well worth it.
[Nexus 7 Original Development] jarayn:
Yep sounds like a good idea. Just wanted to confirm it was required.

Thanks
[Nexus 7 Original Development] franciscofranco:
Its a kernel problem. Maybe Im not reading the frequencies correctly. I will try to fix it later today.
[Nexus 7 Original Development] blackhand1001:
R9 seems to have issues scanning for WiFi after deep sleep. Just keeps scanning. It won't turn off or turn back on either. You have to reboot..
[Nexus 7 Original Development] cwc3:
Not an issue here. AOKP. PM_FAST disabled. Kernel is running great so far, the paid kernel app is the cherry on top.
[Nexus 7 Original Development] blackhand1001:
I had WiFi set to turn off when the display turns off by mistake. Still on r7 it would still properly resume with this setting on. With r9 it doesn't resume properly.
[Nexus 7 Original Development] osm0sis:
I've got the Wifi Sleep policy set to turn it off when deep sleeping and I'm not seeing any problems with it resuming.

Must be something else going on with your setup.. :(
[Nexus 7 Original Development] stezo2k:
Is this compatible with glazed jellybean? Love this ROM but the kernel doesn't offer me the same battery as yours
[Nexus 7 Original Development] cassius_20:
Why don't you try it and let US know? Shouldn't be that hard to create a nandroid and testing it instead of asking such generic questions.

N7/R9
[Nexus 7 Original Development] ÜBER™:
Sweet

Sent From My N7 via White Tapatalk
[Nexus 7 Original Development] osm0sis:
4d 3h 46m on battery. 5h 54m Screen Time on.

Not bad.. not bad. :D

It's so nice to not have to worry about a cellular radio eating up all your battery.
[Nexus 7 Original Development] jsn:
Totally!

Yesterday, I tried to empty the battery almost as quick as possible...

And.. oh boy.. that was a long run in the end :)

Playing Horn, Asphalt 7, The Bard's Tale, some other games, webbrowsing,

viewing videos from my network and also youtube, and a short session using Sygic Navigator.

View attachment 1349006

View attachment 1349007

8:42 total runtime and 7:08 screen-on time. A very decent batterylife..

Mostly on auto-backlight, wifi enabled, all syncs enabled.

Running on AOKP JB (sept 21) build with Franco's r9 kernel, and gladly no issues at all.
[Nexus 7 Original Development] leelaa:
Sept 21? Where is that?
[Nexus 7 Original Development] cwc3:
I am a nightly addict myself. Here is a link to a friendly guy compiling them for us:

http://rootzwiki.com/topic/33764-romjbpure-aokp-unofficial-nightlies/

Just be warned, the kernel included will cause boot loops unless you flash a kernel right after your gapps. Or you could download Zarchiver and delete the boot.img, which is recommended if you don't want to flash Franco's img again.

You can flash it right over Build 2.
[Nexus 7 Original Development] ÜBER™:
Been bashing this thing all day... and its still got two or so hours of screen time left in it... fantastic job Franco greatest kernel around PERIOD.

And non I didn't charge it that's just the battery recharging it self or showing its true state... its odd does it on the gnex too.

Sent From My N7 via White Tapatalk
[Nexus 7 Original Development] stezo2k:
Last time I tried changing kernels I was stuck in a boot loop, I thought i'd ask to save time

And thank you for the very useful post
[Nexus 7 Original Development] franciscofranco:
Nice battery graphics. It's true that not having an extra radio chugging out battery life helps tons though ;)
[Nexus 7 Original Development] ashclepdia:
Lol, yea, on my gnex in airplane mode, 5hrs screen time is common.

It truly is amazing how much battery those things gulp. Especially LTE. I literally killed a fully charged battery in less than two hours streaming netflix, full brightness, w/ spotty 4g signal. Insane., maybe they will get more efficient some day lol.
[Nexus 7 Original Development] The Gingerbread Man:
Yeah asphalt 7 is pretty hard to play sometimes but yeah getting that too, the previous version was worse. Probably some dodgy game code as everything else is fine including gta

Sent from my Galaxy Nexus
[Nexus 7 Original Development] mpokwsths:
3-4 hrs??????

I get 7-8 hours average.

4 hours only if playing heavy games all the time...
[Nexus 7 Original Development] CamoGeko:
Hmm, I dont really notice any skipped frames on stock kernel so it's definitely not buggy game code.
[Nexus 7 Original Development] sjknight413:
Exactly,

So the five hours screen on I'm currently on track to get isn't good.
[Nexus 7 Original Development] swedkg:
Youtube stuttering here as well. Cleared app cache and re-flashed the kernel, just in case, but nothing changed: it will appear after 4-5 minutes of a video playing, it would go away if you touch the screen, only to be back after 4-5 minutes.
[Nexus 7 Original Development] arhung:
I still got lag when I was playing the candy crush saga with r56.
[Nexus 7 Original Development] CamoGeko:
I usually get just over 3 hours with mostly gaming, so I think you're fine. :)
[Nexus 7 Original Development] GedBlake:
I tend to get a bit more... around 5-6 hours... but with lots of stuff turned off (NFC, WiFi off whilst sleeping, lots of Google Sync stuff disabled) and screen turned down to about 20% (not a fan of BRIGHT GLARING SCREENS anyway).

Odd thing is the battery drops precipitously in the first hour or so after a full charge (down to about 90%).... and then plateaus out for 4 or so hours, down to about 30%, when it starts to drop of a cliff edge again. About half an hour , 45 minutes later, at about 20%, I put it on charge.

So 80% after 65 minutes screen time doesn't sound too onerous too me. In fact, it sounds about right... from my own experiences.

--------

The problem for me, with the r50's (kernels) is LAG... intermittent stutter - in Temple Run 2 (where it's most obvious), YouTube, iMDB player...(and in the UK), BBC iPlayer and ITV Player.

Normally, when things go a little bit screwy with the newer nightlies, I default back to r47 (it's the Franco Gold Standard for me)... but this time, I've gone back to r48, which despite the POWER ON FROM SLEEP DELAY, does seem a tad smoother. (No framerate slowdown in the 'Mineshaft' sections in Temple Run 2, which always bedevilled r47).

--------

I'm sure Franco will nail the perfect balance of PERFORMANCE vs. BATTERY eventually... just sometimes, for experimentations sake, development seems to take a retrograde step... but may have a FASTER orbital path in the long run.

Hope the metaphor isn't too obscure.

Rgrds,

Ged.