yashsingh1/xdaforums huggingface dataset:
[Nexus S Android Development] SA-07:
Ohh ok, ill take a look at it!!
[Nexus S Android Development] benrees21:
Had a weird crash and reboot while on youtube app earlier, the screen went bright and then rebooted.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
See if it happens again. If it does, then raise voltages
[Nexus S Android Development] maxone001:
Why not integrate the new "lazy" gouvernor ?
[Nexus S Android Development] SA-07:
That's in for next release lol
[Nexus S Android Development] saranyan:
For some reason set cpu "screen off" profile drains more battery for me. MK5, Is it advisable to use set cpu with matrix?
[Nexus S Android Development] SA-07:
Yeah setcpu is great, I just advised against profiles. So in ur case u can turn off profiles and run it with a specific governor of ur choice
[Nexus S Android Development] qzfive:
Is there any slight chance you can revert Ezekeel's BLX back a version in the next release? The current one only allows a charging_limit up to 96, where the previous one allowed up to 101, but still had 96 as default.

I always have my NS charge to 100 by enabling Wi-Fi Tethering and keeping screen on, but can no longer do that on your kernel, it forces the battery to stop at 96 no matter what :(
[Nexus S Android Development] SA-07:
Ok ill take a look at it. Thanks for letting me know!
[Nexus S Android Development] psygbert:
it is configured that way on purpose by ezekeel.
[Nexus S Android Development] SA-07:
Yeah but I can still look at it. But do you really charge it all the way to 100? That's actually bad for the battery
[Nexus S Android Development] qzfive:
It's an obsession really - when charging things, I always try and make sure they're properly, fully charged :P
[Nexus S Android Development] SA-07:
Try charging up to say 95 or 96 percent and see how ur battery does ;)
[Nexus S Android Development] qzfive:
Might do actually - with my usage, the extra 4/5% probably won't make too much of a difference - it'll still die within a day under heavy use or 2+ days under moderate/light use. It's just that obsession with charging to 100% I have :P
[Nexus S Android Development] SA-07:
Hahaha :)

Yeah just try it out. Maybe even charge to 93-94% if need be
[Nexus S Android Development] benrees21:
Please do me one favour for your next update. Get the screen off profile in setcpu working at 100-200mhz. I save much more battery that way. Thanks Mathboy.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Easy there, calm down lol
[Nexus S Android Development] benrees21:
Sorry I was not having a go. I meant it nicely.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] Corra:
It would be possible to add 230*5 to frequencies?
[Nexus S Android Development] saranyan:
Are you using a screen off profile now?
[Nexus S Android Development] gioyann:
sorry guys, I can't understand where/how to set the maximum charging percentage and it seems I don't have BLX...
[Nexus S Android Development] psygbert:
hi mathkid, seems the cause of the sleep of death issue is that cpufreq_driver_target() does not change the frequency for suspend if the current cpufreq policy does not include SLEEP_FREQ. i applied coolbho3k's patch into your source tree (fetched from github) and seems it fixes the sleep of death issue. the patch will modify the current cpufreq policy to include SLEEP_FREQ for suspend and restores the cpufreq policy after suspend. kudos to coolbho3k!
[Nexus S Android Development] benrees21:
And this will allow me to set a screen off profile of 100-200mhz? I'm not using the profile at the minute because if I do, when I lock the screen there is no waking it up and I have to battery pull.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] psygbert:
yups. this fixes the screen off profile issue.
[Nexus S Android Development] dario3040:
Short answer: Yes.
[Nexus S Android Development] eiabea:
okay now i am confused :confused:

i was on NSCollab .39 with TrinityKernel

i flashed Matr1x 7.5 over it, and i still have the Trinity bootanimation but under "about this phone" it says: 2.6.35.14-ck1-cfs-gb19000f-dirtyshankar@Matr1x #2

what happend? :D
[Nexus S Android Development] benrees21:
Yes the boot animation sticks. You have to manually delete it.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] benrees21:
Kool. How do I go about getting this fix? Thanks.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] ChargingPaladin:
It shouldn't be performing any different under either case. I'm not familiar with the mod you're talking about but the charging restriction is handled in hardware.

http://ghost301tech.wordpress.com/2...mystery-10-battery-power-saving-tips-maxis10/

Sent from my Nexus S
[Nexus S Android Development] SA-07:
Would you mind linking me to this patch? I will add it to the kernel
[Nexus S Android Development] morfic:
@@ -685,30 +997,48 @@ static int __init s5pv210_cpufreq_driver_init(struct cpufreq_policy *policy)
sizeof(struct s3c_freq));
previous_arm_volt = dvs_conf[level].arm_volt;

- return cpufreq_frequency_table_cpuinfo(policy, freq_table);
+
+ cpufreq_frequency_table_cpuinfo(policy, freq_table);
+ /* set default min and max policies to non safe speeds */
+ policy->max = 1100000;
+ policy->min = 100000;
+ return 0;
}

static int s5pv210_cpufreq_notifier_event(struct notifier_block *this,
unsigned long event, void *ptr)
{
+ static int max, min;
int ret;

+ struct cpufreq_policy *policy = cpufreq_cpu_get(0);
+
switch (event) {
case PM_SUSPEND_PREPARE:
- ret = cpufreq_driver_target(cpufreq_cpu_get(0), SLEEP_FREQ,
+ max = policy->max;
+ min = policy->min;
+ policy->max = policy->min = SLEEP_FREQ;
+ ret = cpufreq_driver_target(policy, SLEEP_FREQ,
DISABLE_FURTHER_CPUFREQ);
if (ret < 0)
return NOTIFY_BAD;
return NOTIFY_OK;
case PM_POST_RESTORE:
case PM_POST_SUSPEND:
- cpufreq_driver_target(cpufreq_cpu_get(0), SLEEP_FREQ,
+ cpufreq_driver_target(policy, SLEEP_FREQ,
ENABLE_FURTHER_CPUFREQ);
+ policy->max = max;
+ policy->min = min;
return NOTIFY_OK;
}
return NOTIFY_DONE;
}

+static struct freq_attr *herring_cpufreq_attr[] = {
+ &cpufreq_freq_attr_scaling_available_freqs,
+ NULL,
+};
+
static struct cpufreq_driver s5pv210_cpufreq_driver = {
.flags = CPUFREQ_STICKY,
.verify = s5pv210_cpufreq_verify_speed,

the hunks from the commit that contains the change you want
[Nexus S Android Development] SA-07:
Thanks so much!
[Nexus S Android Development] morfic:
Odd, i would have sworn that netarchy already had that in o_O
[Nexus S Android Development] SA-07:
Lemme check
[Nexus S Android Development] benrees21:
Yea Netarchy already has it. Now Mathboy needs to add it for us pleaseeeee.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] dario3040:
Added that almost a half year ago
[Nexus S Android Development] benrees21:
So fancy giving us a minor update mathkid? ;-)

Sent from Mathkid's best kernel tester!
[Nexus S Android Development] benrees21:
Yea it was lol material but a yes would be nice. Haha.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
No minor updates ;)
[Nexus S Android Development] benrees21:
Arghhhhh noooooooo!!! So what's the next update then?

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Just wait lol
[Nexus S Android Development] benrees21:
Well, I'm waiting.............

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
????

It's not going to be today lol
[Nexus S Android Development] benrees21:
I hope it's soon, I want my screen off profile.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] psygbert:
yes netatchy has it. i was about to post the patch but it is already posted :-)

mathkid: also noticed in your include/linux/cpufreq.h that some other governors are not defined (e.g. snappy and smartass2), an error during compilation might occur if the user attempts to recompile and use either snappy or smartass2 as the default governor on their config.
[Nexus S Android Development] benrees21:
How do I get that patch working? Can you not flash it? Does it have to be written into the kernel?

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Dude I will include it. Calm down

If you really want it compile my source lol
[Nexus S Android Development] benrees21:
I can't compile source.... :-(

Oh well I will just wait then.....tick.......tock.....

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Hehehe :D

Do you like these speeds and voltages? Can I keep em the same for the next update?
[Nexus S Android Development] psygbert:
fetch mathkid's source then recompile. you can get default config (if enabled on your running kernel) in /proc/config.gz

note that if you're using gcc 4.6.x arm-eabi, you must remove the -Werror option in drivers/gpu/pvr and drivers/net/wireless/bcm4329
[Nexus S Android Development] benrees21:
Yes exactly the same. I've got my 100mhz down to 830 though but keep it as is because some won't work that low.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Ok! I'll keep everything the same then with the speeds and voltages
[Nexus S Android Development] benrees21:
Thanks but that just went over my head lol. I will just wait for the next update. I'm no dev, wish I could be but I'm the sort of person who gets very muddled(brain fog) at times.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] pooley:):
Hey the Mathkid! What are the feedback of your kernel with a miui rom? (I'm on 1.9.16)

sent from my toilets
[Nexus S Android Development] gioyann:
love them, don't dare to touch!! :D ;)
[Nexus S Android Development] dario3040:
Works perfectly fine.
[Nexus S Android Development] FormelLMS:
Yes, works absolutely best on MIUI. Other kernels have the problem of signal dropping, the 7.5 CFS is rock stable.

I've included this kernel in my own rom and everything is smooth and stable.
[Nexus S Android Development] pooley:):
Thanks for the feedback. Will talk about that to brainmaster.

sent from my toilets
[Nexus S Android Development] Corra:
Works fine on my device too (it can't handle TUV voltages). It would be possible to have a clock speed of 230*5?

Gesendet mit Tapatalk von Nexus i9023
[Nexus S Android Development] SA-07:
1150? Isn't 1200 good enough? Haha
[Nexus S Android Development] Corra:
It's not a matter of CPU speed, I'd like to have gpu/bus clock overclocked and my device doesn't handle 240MHz. I see no difference between 1, 1.2 or 1.3 GHz on most applications, but even a 10% overclock of bus/gpu is noticeable. If you don't find it useful however there's no problem, I'm just asking

Gesendet mit Tapatalk von Nexus i9023
[Nexus S Android Development] SA-07:
Ill consider it
[Nexus S Android Development] demo23019:
just another update

been running 7.5 @ 1.3/100 cfs snappy

For about a week now and really stable not a single reboot foreclose nothing

easly best NS kernel ATM; great work :)
[Nexus S Android Development] coloxim:
Math your kernel is very stable with nightly..is the only one!! Don't change again the frequency!!

Now the bus speed is 200?

You have only update with the new source ..and add the new governor..:)

Please..

Inviato dal mio Nexus S usando Tapatalk
[Nexus S Android Development] SA-07:
kernel update!!!
[Nexus S Android Development] benrees21:
Yes new update. Thought I was going mad for a minute.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Sweet, your profile issues are now solved! :D
[Nexus S Android Development] benrees21:
They certainly are. What is lazy governor?

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Check it out, its very good on battery ;)
[Nexus S Android Development] benrees21:
Wow what else did you do to this update? Much more snappy and totally lag free. Is there a thread for that lazy governor so I can read a bit about it?

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Here ya go

http://xdaforums.com/showthread.php?t=1276092
[Nexus S Android Development] benrees21:
Thanks. I take it you included the bug fix? Anyway great job. Thanks for this.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Yeah tis all good ;)
[Nexus S Android Development] markywylder:
Hey mathkid, glad to see another update. Awesome kernel as usual. Ill be using this one while I'm gone to Cuba for a week :)
[Nexus S Android Development] saranyan:
Just flashed V8 and i can't seem to find the lazy governor in setcpu.
[Nexus S Android Development] SA-07:
What?? Look harder its there haha
[Nexus S Android Development] tehgeekguy:
LoL. 10char.
[Nexus S Android Development] saranyan:
Lol. For some reason i had to flash the kernel again, Now i have it. I'll try out the profiles and lazy governor today.

Btw i noticed that you have reduced the voltages in this release, Advisable to reduce more for battery life.:)
[Nexus S Android Development] saranyan:
Profiles are working fine. 100/200 is laggy but 100/400 is fine. Will test lazy and give feedback. Kernel is really snappy now!
[Nexus S Android Development] UniqueNate:
Amazing just amazing.
[Nexus S Android Development] demo23019:
how come no more snappy ?
[Nexus S Android Development] morfic:
Ezekeel abandoned the project due to what I would consider a design concept flaw.

He then moved on to create the Lazy Governor
[Nexus S Android Development] ajftl:
Wtf. Lol u serious?
[Nexus S Android Development] ajftl:
Is snappy in 7.5 ? And how do I select it? Setcpu?
[Nexus S Android Development] demo23019:
yup.......
[Nexus S Android Development] SA-07:
Yup
[Nexus S Android Development] demo23019:
so far liking 8 had lock but was at 1.44 dont use really so not a big deal 1.3 is great no locks/force closes as of yet

thanks BTW i apologize for being a douche before
[Nexus S Android Development] SA-07:
Saweeeet
[Nexus S Android Development] mike216:
Can I go in the kernel zip and delete the -Macosx file without messing up anything

Thanks MK can't wait to try
[Nexus S Android Development] window7:
Alright. Haha. Tried your kernel 2 weeks ago when you requested me to try. Was not really stable, but now, I would try again :)
[Nexus S Android Development] ciwek90:
what is actually function for wipe cache & wipe dalvik-cache?

and..

which version should i flash? bfs of cfs? which one is better?

Thanks!
[Nexus S Android Development] Zehlek:
Honestly, I have no idea on what wiping caché does. I only do because they say to
[Nexus S Android Development] window7:
LOL... Here's the answer :p

What does wiping dalvik-cache actually do?
[Nexus S Android Development] ciwek90:
again, which version should i use? bfs or cfs? and which one is better? Thanks!
[Nexus S Android Development] rikardo1979:
Its not easy to say which is good or better for u.the best is u try yourself.its depend what rom u using cos u may find one is better than other;) like i using cfs cos its go better with MIUI rom what i have.with bfs i have wifi issue where i cant turn it on.

So download both and try ;)

:cool:
[Nexus S Android Development] ciwek90:
but im using STOCK rom...so...i will try both...thanks mate! :)
[Nexus S Android Development] SA-07:
kernel updated!
[Nexus S Android Development] alf69mi:
I can see that by defaults new 3.5 kernel boots at 1200MHz with Ondemand gov,

CM7 CPU settings can change the governor but cannot modify the frequancy to 1400MHz. Instead SetCPU seems able to modify both governor and frequency.

So we are supposed to change the governor only? How to get at 1400MHz?

Thanks.
[Nexus S Android Development] SA-07:
Ok I'm not sure why this is happening for u guys. I flash cm7 and went into setcpu, and i was able to get both smartass and 1400 mhz max.

Can u try reflashing the kernel?
[Nexus S Android Development] alf69mi:
Mathkid95

i was referring to your red warning at the beginnning to *not use setcpu*

i am able to change both governor and frequency with setcpu, but did not understand your warning..

Or are you saying you are able to change both governor and frequency with CM7 CPU settings?
[Nexus S Android Development] SA-07:
Oh...sorry forget that..I'll remove that
[Nexus S Android Development] :
What's the difference between smartass and ondemand?
[Nexus S Android Development] SA-07:
I think smartass picks the lower clock speed and is better on battery.
[Nexus S Android Development] CB620:
Not using setcpu running as is on 14hrs and I have 40% left.
[Nexus S Android Development] SA-07:
Oh cool haha ;)
[Nexus S Android Development] kevin_ngckk:
wtf, 1400oc!??!?!:D:D:D:D
[Nexus S Android Development] kevin_ngckk:
i just have one battery i dont have a spare :(:(:(:(:(:(:(:(:(:(:(:(
[Nexus S Android Development] kevinngck1:
someone feel snappy at the lastest build of kang 09301250???

i have never touch my nexus s like a thunderbolt :P

besides, i flashed matrix8.0 and overclock to 1200mhz. I will stay in this build before

ice-cream sandwitch leak out :D

Cherry!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

I need to mention that the 3D graphic performance is great. Now, i don't feel lag anymore of playing Falling Fred LOL happiest in jumping :D

Thanks again MK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

(copy from kangs thread)
[Nexus S Android Development] JmPTaz09:
8.0 BFS is running great, very nice.
[Nexus S Android Development] irishrally:
So you have really really bad battery life? Only joking.
[Nexus S Android Development] kevinngck1:
haven't test it out. Maybe LOL
[Nexus S Android Development] DariosF:
Matrix 8.0 + Miui 1.9.30 + lazy governor 1.44 ghz = random reboots
[Nexus S Android Development] jorim.tielemans:
Just raise voltages.
[Nexus S Android Development] DariosF:
How can i raise voltages?? Thx
[Nexus S Android Development] dario3040:
Just open SetCPU and go to the voltage tab.
[Nexus S Android Development] SA-07:
Hey you both are named "Dario" !!!

Ahahaha..

Ughh,why do I even try

;)
[Nexus S Android Development] dario3040:
:) :( :confused: :mad: :p ;) :D :o :rolleyes: :cool: :eek:

/spam
[Nexus S Android Development] :
Had a go with 8 on brainmaster's MIUI but wifi reported an error, then I rebooted in aeroplane mode, but it got stuck in a boot loop.

Sent from the future to put right what once went wrong.
[Nexus S Android Development] SA-07:
Lol. Try reflashing the kernel
[Nexus S Android Development] kenvan19:
Just flashed and its running great.

Sent from my Nexus S MV from the XDA Premium app.
[Nexus S Android Development] SA-07:
Haha cool!
[Nexus S Android Development] Dirtyfrank26:
Math kid great job on version 8! Was a big fan of v5.5 but loving v8 with lazy freaking awesome!
[Nexus S Android Development] coloxim:
Math..very nice kernel..very stable..

Lazy governor is very similar ondemand..i can't see very different..and lazy seem uses more battery..

Inviato dal mio Nexus S usando Tapatalk
[Nexus S Android Development] mike216:
Your not going to notice a difference in battery life unless you wipe your battery stats,that's the only way I noticed any difference

MK do you think you and Frank will release the much anticipated nscollab before Monday
[Nexus S Android Development] coloxim:
Mmnnn ...im not sure about the battery wipe for see the very difference in battery life..

Inviato dal mio Nexus S usando Tapatalk
[Nexus S Android Development] mike216:
Worked for me
[Nexus S Android Development] SA-07:
I don't know about the release, settle down ;)
[Nexus S Android Development] benrees21:
We need to get beats audio lol.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] benrees21:
There is a thread in the DHD forum somewhere about getting it working on other roms unfortunately I'm on the app and the search in the app sucks big time.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Ahh ok
[Nexus S Android Development] SA-07:
3k responses!!!
[Nexus S Android Development] saranyan:
For me Lazy seems to use less battery. Tested it for one day.Not a big change in battery drain levels, But for me every % is important.

---------- Post added at 08:33 AM ---------- Previous post was at 08:31 AM ----------

Did you try using profiles, I seem to notice lags when i use lazy with screen off profiles.. Did the battery last longer?

Used 100/400 screen off as 100/200 was laggy.
[Nexus S Android Development] SA-07:
I added the profile fix but try another governor as well
[Nexus S Android Development] benrees21:
100/200 screen off is fine for me.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] saranyan:
Hmm. Notice any battery usage difference?
[Nexus S Android Development] SilverEagle:
Using your kernel for a while and so far so good. On miui the bfs gives better general speed
[Nexus S Android Development] SA-07:
Ohh ok
[Nexus S Android Development] Handymeister:
With bfs I have still the problem, that the sdcard isn't available after reboot. Is there any fix comming soon?
[Nexus S Android Development] SA-07:
That can be fixed by flashing cfs
[Nexus S Android Development] mike216:
I was wondering why some set screen off profiles,the CPU scales just fine and with no profiles it will drop down and stay around 150

That is if your using ondemand maybe it's OK for other governors like interactive or performance,

MK are profiles necessary if trying to save battery,it seems like they might drain more battery having something working in the background
[Nexus S Android Development] SilverEagle:
try to do a "power off" after you install the kernel instead of "reboot"
[Nexus S Android Development] benrees21:
Well 1 day and 3 hours on battery with still 25% left is a massive difference.

Sent from my Nexus S running NSCollab ROM and Mathkid's Supercalifragilisticexpialidocious Kernel!!!
[Nexus S Android Development] SA-07:
Wow nice!
[Nexus S Android Development] irizwan:
Works Good +1 been using it with GPA17 working Perfect Flashed The CFS Ver. =]
[Nexus S Android Development] saranyan:
Nice i'll test it out today.
[Nexus S Android Development] Heeter:
Hi Mathkid,

Why don't you add which Matr1x version into the kernel title in the "About Phone" section?

To any other person, They couldn't tell which version of Matr1x is being used on my NS.

Keep up the great work.

Heeter
[Nexus S Android Development] SA-07:
It's in the zip name lol
[Nexus S Android Development] al_madd:
How much do you set your nexus CPU??800mhz?1Ghz??1.44Ghz??
[Nexus S Android Development] Heeter:
I think that you should have the matr1x version noted with the kernel version in the "about phone " section, just like NSCollab does. Nice feather in your cap.

Heeter
[Nexus S Android Development] SA-07:
Thanks for the suggestion, but I like it the way it is haha

I think just putting the version in the zip is good enough :D
[Nexus S Android Development] mike216:
Kernel version,pleaseeee or not
[Nexus S Android Development] SA-07:
What? No, I don't want to

Plz don't keep bringing this up :D

Ty