yashsingh1/xdaforums huggingface dataset:
[Nexus 9 Original Android Development] USBhost:
Well guys I will be out for the rest of this week and the next.

So don't expect any updates :angel: but I will still be here if anyone needs help.
[Nexus 9 Original Android Development] guinnes.s:
Is this kernel solving the charging problem on the N9?
[Nexus 9 Original Android Development] Mujib@r:
Yes
[Nexus 9 Original Android Development] bensl84:
OK. Finally had a chance to get it working. Worked perfectly. I think my su. Zip was corrupt. 2.62 worked when I downloaded it again.

Best kernel I've used for the N9 by far. Keep up the good work.
[Nexus 9 Original Android Development] Mujib@r:
Checksum is different from what's posted for AOSPM K9.9.3 zip on both US and European servers. I downloaded the file from both servers. MD5 for both files is d083b220f9a63115c6d0ce5fa428a06d.
[Nexus 9 Original Android Development] dictionary:
Download again, with a different browser or device, and compare
[Nexus 9 Original Android Development] Mujib@r:
File is fine. Downloaded it from XDA server. Wrong checksum is posted on Renderserver.
[Nexus 9 Original Android Development] shminer:
HI [MENTION=5501864]USBhost[/MENTION]

I make a diff with your branch.

I found zram codes were reseted on your branch.

Any HEADs remind me？ I miss some force update HEAD.
[Nexus 9 Original Android Development] USBhost:
I kind of messed up on a merge

https://github.com/USBhost/FIRE-ICE/commit/47fd9daa4819031f9bed65d98fdb069109e46146

I plan on redoing it. I do plan to fix it tonight

about the zram that most likely happened from the above merge.

this is how I should have done it.

https://github.com/USBhost/Simple-Stream/commits/S1.y

also it looks like I need to cherry pick the updates from common/android-3.10

to avoid the updated zram history.
[Nexus 9 Original Android Development] Marky__Mark:
Does K9.9.1r1 work with AICP 5.1.1?

---------- Post added at 01:15 PM ---------- Previous post was at 12:56 PM ----------

Never mind. I found it. 9.9.2 is running well!
[Nexus 9 Original Android Development] USBhost:
K9.9.4 is up

K9.9.4

-| your mystery christmas present

Note's:

Merry Christmas! and now you try to find whats different

its not much but enjoy!
[Nexus 9 Original Android Development] siraltus:
Merry Kernel Version to you, too, sir. :D
[Nexus 9 Original Android Development] AL2000EX:
Errytime I change governor from interactive, I see this madness
[Nexus 9 Original Android Development] USBhost:
that's normal

on almost all devices
[Nexus 9 Original Android Development] maelfilk:
Guys, what are the basic guideline to reduce the heating (if possible at all)? Reduce max frequency? Or maybe you could suggest governor?
[Nexus 9 Original Android Development] Bastlwastl2010:
Govenor: Interactive

and

Undervolting

Best balance between performance and battery life for me
[Nexus 9 Original Android Development] enriquejones666:
Hey USBHost, does your custom TWRP include the option to flash the vendor image? I just saw CaptainThrowback post a new TWRP that includes it http://xdaforums.com/showthread.php?p=64527825
[Nexus 9 Original Android Development] USBhost:
no but thanks

for letting me know!
[Nexus 9 Original Android Development] USBhost:
Happy New Year everyone

thanks for all your support!

so have any of you found what changed in your

your mystery christmas present?

theres 3 things
[Nexus 9 Original Android Development] Bastlwastl2010:
Nope.....

But i dont serach intensive the eastereggs :cowboy::cowboy:
[Nexus 9 Original Android Development] AL2000EX:
Lol I've looked at the commits a while ago, its hard to summarize down to 3 tho. So what are they?
[Nexus 9 Original Android Development] b1g.p0ppa:
Funny I did too.
[Nexus 9 Original Android Development] USBhost:
come on guys the first 2 are easy
[Nexus 9 Original Android Development] AL2000EX:
If I enable aswap, what happens to the files and stuff that would normally go to /cache?
[Nexus 9 Original Android Development] smayonak:
The code commits look like Greek to me (I'm a dummy), but my guess is that you changed the throttle values? I noticed the tablet seems to stay at the higher frequencies longer than normal, without burning my hands off. There's also no errors showing up in LogCat, so... you must have fixed something. The code commits show a lot of changes to blk.throttle.c so that's got to be where you've focused your efforts. Uhm. Can someone who is actually smart help explain?
[Nexus 9 Original Android Development] USBhost:
/cache is almost never used

The only thing that uses it is recovery

Using /cache as swap will have little to no consequence.

But I still mount /cache as tmfs when booted to android just in case.
[Nexus 9 Original Android Development] macmpi:
Support for USB Ethernet Realtek r8152

Hi,

If by chance you have the opportunity to add Realtek r8152 driver at some point, this will enable support for more USB/Ethernet dongles (on top of earlier ASIX ones), and in particular use of Chromecast Ethernet Adapter, which could be nice (though only delivering 850mA).

Thanks!
[Nexus 9 Original Android Development] USBhost:
if i can sure

edit are you sure it does not work?
[Nexus 9 Original Android Development] tsimitsangaz:
Cannot download latest version is corrupted, any alternative server pls?
[Nexus 9 Original Android Development] 12paq:
I think it might be an Android file host or render server problem. I couldn't download any files (not just Fire & Ice) from the US mirrors, but when I tried a European mirror the downloads came in perfectly.
[Nexus 9 Original Android Development] USBhost:
the download tab on this thread
[Nexus 9 Original Android Development] lilliput222:
Am i doing something wrong ? .. . Flashed Broken Os v4 everything work perfectly . flashed latest fire ice kernel AOSPM K9.9.4 .zip reboot shows 0 percent battery and shut down everytime
[Nexus 9 Original Android Development] USBhost:
... let me look into it
[Nexus 9 Original Android Development] USBhost:
sorry guys for not much updates but i think i have to move on with my life

i dont have much time to work on this kernel any more

so k9.9.5 will be my last update. it has been fun!

JK

! i love you guys i would never do that to you :good: plus i have no life other than family

i just been busy with family, things should go back to normal by the end of next week

and K9.9.5 is almost done just one or two more things left to do.

i have been thinking of getting pushbullet so i can let everyone know

when a new version comes out what do you think?

I hope everyone had a good christmas and a happy new year! :fingers-crossed:

my normal daily life hehe

school

anime

kernel/xda

sleep

also my Bday is coming next month

and i may have an update that day so stay tuned
[Nexus 9 Original Android Development] albsat:
[MENTION=5501864]USBhost[/MENTION]

Thank you for your great work on Nexus 9.
[Nexus 9 Original Android Development] tyvar1:
Holy **** man! Never do that again...! Haha [emoji14]
[Nexus 9 Original Android Development] USBhost:
haha Noted!

K9.9.5 will be up this week

if you want to test now, look here

https://renderserver.net/browse?path=USBhost/KERNEL/FIRE-ICE/TESTING

remember things have changed so be carefull!
[Nexus 9 Original Android Development] AL2000EX:
So its now overclocked by default? Overkill much?

Ps maybe it's a good idea to enable hotplugging by default?
[Nexus 9 Original Android Development] scooby1024:
Pushbullet updates would be awesome. =)
[Nexus 9 Original Android Development] USBhost:
Naa its only a 0.2mhz(11%) more, after all our CPU was meant to run at 2.5ghz

The GPU is untouched.

hotplugging does not seem to help the temperature or battery by much

not worth the degradation of performance.

hmm maybe I should add that option in FI.d?

Do you guys want me to keep the CPU 2.3 or 2.5

Remember you can always set it lower..
[Nexus 9 Original Android Development] b1g.p0ppa:
2.5 please!
[Nexus 9 Original Android Development] Nikki1993:
I completely trust your judgment here. Whatever you decide to set as default, I will personally use :)
[Nexus 9 Original Android Development] maelfilk:
Guys do you have an issue when there is a quick stutter/pop like sound when playing music/watching video or basically playing any sound over headphones? It happens to me on LTE version with mobile data on, no stutter in airplane mode. I tried different governors but no effect.
[Nexus 9 Original Android Development] AL2000EX:
Since Nexus 9 has heating issues and not-so-great stamina, imo its better to keep it at 2.3. Better battery life + less heat and throttling = better overall experience. Overclocking will be useful when Nexus 9 will start becoming obsolete, but for now 2.3 is enough.

I didn't know hotplugging degrades performance. What causes it? Is there a delay when switching cores on/off?
[Nexus 9 Original Android Development] tibere86:
2.5 Please
[Nexus 9 Original Android Development] maelfilk:
Is 2.0A charging enabled by default or I have to turn it on somehow?
[Nexus 9 Original Android Development] USBhost:
On by default
[Nexus 9 Original Android Development] enriquejones666:
I'll also put in a vote for 2.5GHz by default. Those with heating problems can throttle it.

I also agree with the hot plugging off by default. With only 2 cores, I don't see the need for it. You can get good battery life by setting max CPU to 1.5GHz.
[Nexus 9 Original Android Development] USBhost:
new one

new testing version

https://renderserver.net/browse?path=USBhost/KERNEL/FIRE-ICE/TESTING

K9.9.5 will be out this Saturday night.
[Nexus 9 Original Android Development] USBhost:
K9.9.5

-| ramdisk updated to 6.0.1_r10

-| f2fs updated :: it was big!

-| cpu is now 2.5GHz

-| tuned cpu frequency

-| FI.d v36

-| latest from google :: a lot

-| lmk will not kill unless zram/swap is 90% full : was in 9.9.4

-| lmk: some updates

-| some mmc fixes :: should fix some rare reboots

-| some build optimizations fixes

-| some others under the hood

Note's:

if you have an override file please read what changed in FI.d

Remember swap is treated like on Windows and/or Linux

you will start to get lag then it gets full! So try to keep recents clear

well guys this is the last update of K9

i will be moving on to K10 TODO list has been updated.

also on k10 im going to redo my kernel

to clean up my code and history

and to undo some things i should have not done.

also this week and maybe the next i will be out for the most of it because of school semester ending

in the new semester things should smoothen out!
[Nexus 9 Original Android Development] b1g.p0ppa:
Maybe with a big f2fs update it's a good idea to update recovery to keep in sync?
[Nexus 9 Original Android Development] Martin_Devil:
Random rebooting every few minutes. ROM RR.

On ElementalX no problems.
[Nexus 9 Original Android Development] USBhost:
RR is cm right ?

did you flash CMM
[Nexus 9 Original Android Development] Martin_Devil:
Yes.

Yes of course

---------- Post added at 21:02 ---------- Previous post was at 21:01 ----------

Yes.

Yes of course

Edit

I finish rase on RR3, and tablet reboot. I Send msg use Mail.ru app, tablet reboot and i get bootloop - tablet boot, 5sec and reboot.
[Nexus 9 Original Android Development] USBhost:
OK thanks for the report I will look into it
[Nexus 9 Original Android Development] Bastlwastl2010:
No problems here on latest CM nightlies
[Nexus 9 Original Android Development] Bastlwastl2010:
[MENTION=5501864]USBhost[/MENTION]

You are looking for inelliactice govenour in K10 , i found this:

https://github.com/DirtyUnicorns/an...64abe/drivers/cpufreq/cpufreq_intelliactive.c

It is the Dirty unicorn kernel for angjer, i think that is also kernel 3.10

Edit: Arghh but its another chipset.....
[Nexus 9 Original Android Development] USBhost:
You bet I will
[Nexus 9 Original Android Development] NYCHitman1:
It's not acquiring Intelliactive that is the hard part. It's getting it to work with blu_active and the changes to drivers/cpufreq.

EDIT: https://github.com/DirtyUnicorns/an...mmit/8839a530a030028c19a07421b11168248dd1c2ac
[Nexus 9 Original Android Development] USBhost:
thanks man!

also OT but

uksm is better than ksm

because uksm can read user processes/apps ksm can not.

just fyi
[Nexus 9 Original Android Development] NYCHitman1:
I'll check it out! :highfive:
[Nexus 9 Original Android Development] USBhost:
if you want to test uksm

https://play.google.com/store/apps/details?id=me.empirical.android.application.fillmemory&hl=en
[Nexus 9 Original Android Development] joeyddr:
seems the latest version broke the notification light on purenexus rom
[Nexus 9 Original Android Development] USBhost:
I completely forgot that thanks man
[Nexus 9 Original Android Development] joeyddr:
guessing a fix is coming lol
[Nexus 9 Original Android Development] USBhost:
DONE!!!

K9.9.5-r2

-| FI.d: v37

-| fixed: lmk's values, the old ones should work now

-| fixed: led for some ROMs
[Nexus 9 Original Android Development] Vartom:
[MENTION=5501864]USBhost[/MENTION]

You could upgrade the powerHAL power.flounder.c. ?

As far as I understand the code it is bound to the governor interactive and some frequencies.
[Nexus 9 Original Android Development] USBhost:
thats not in the ramdisk its in the ROMs

and i dont want to mod any system files
[Nexus 9 Original Android Development] maelfilk:
What is REMIX K9.9.5-r2 .zip for?:) Is it made specially for ressurection remix?
[Nexus 9 Original Android Development] liang512:
No. It's for REMIX OS, android 5.0. The system works with REMIX MINI, a tablet PC.

Sent using XDA One
[Nexus 9 Original Android Development] USBhost:
K10 is up

K10

-| complete redo of everything

-| added: intelliactive

-| Linux: 3.10.95

-| FI.d: v38

-| dropped: intelliplug

-| latest from google

-| other's dont remember

Note's:

if you have an override file please read what changed with FI.d.

K10 will be different than K9 in updates

K10 will have small updated regularly

and have a different versioning than K9 because of the regular updates.

so this is how it will go

if something is added/removed it will go from K10 to K10.1

if something little changed it will go from K10 to K10.0.1

also something to expect with regular updates

is that things may slow down or speed up so just FYI
[Nexus 9 Original Android Development] maelfilk:
Can i safely flash v10 over latest v9.5?
[Nexus 9 Original Android Development] blanco2701:
I did.
[Nexus 9 Original Android Development] maelfilk:
Is it just me or does LED indicator not work on K10?
[Nexus 9 Original Android Development] USBhost:
yes

its working for me

what ROM?
[Nexus 9 Original Android Development] munkyvirus:
My LED works fine, CM13
[Nexus 9 Original Android Development] Nikki1993:
[MENTION=5501864]USBhost[/MENTION]

Link on RenderServer for EU is broken?! links to main renderserver page instead of downloading https://renderserver.net/downloadrealfile?file=USBhost/KERNEL/FIRE-ICE/BETA/AOSPM K10 .zip
[Nexus 9 Original Android Development] USBhost:
Wow that's new

They must be doing some maintenance.

Also if it does not work out just download it from xda
[Nexus 9 Original Android Development] Nikki1993:
I did no worries :) just thought you might have some sort of control over it. If not then that's why you have mirrors :D thanks a lot for all the work.
[Nexus 9 Original Android Development] USBhost:
O thanks for the info :fingers-crossed::good:

Yeah I have no control over that.

If its still like that by tomorrow I will notify them.
[Nexus 9 Original Android Development] Nikki1993:
Just to clarify, when I mentioned link for EU is broken, I meant EU server. If you download from NA, it works.
[Nexus 9 Original Android Development] liang512:
The new rewritten version runs fast and smooth. Thank you, USBhost! The LED works fine with pure nexus ROM.

Sent using XDA One
[Nexus 9 Original Android Development] Martin_Devil:
[MENTION=5501864]USBhost[/MENTION], hi, you used this base for your TWRP build? https://github.com/omnirom/android_bootable_recovery
[Nexus 9 Original Android Development] USBhost:
I don't build twrp

I just mod it

so no

I have been thinking of building it but...

no time, at least for now.
[Nexus 9 Original Android Development] Martin_Devil:
Thanks for the answer! What happens if I FLASH TWRP (which will build from this repo) and then flash your kernel?
[Nexus 9 Original Android Development] USBhost:
for the most part you should be fine

not everyone gets bootlooping recovery
[Nexus 9 Original Android Development] Martin_Devil:
Haha, ok, I will write to you that I have now out!

Upd. Hmm, i flash twrp build on master brunch and get Decryption Data screen :( "default_password" password not working.
[Nexus 9 Original Android Development] joeyddr:
Had to go back to the last r2 release 10.0 would randomly lag and hang/freeze the whole device.... Purenexus rom

Sent using XDA One
[Nexus 9 Original Android Development] maelfilk:
Had the same issue with purenexus today, when listening to music, it started clipping and beeping and than device froze. I was using intelliactive governor.
[Nexus 9 Original Android Development] USBhost:
K10.0.1 is up

K10.0.1

-| latest: from google

-| some: lmk tuning for zram

-| testing fix for freezes

Edit: So is it fixed?
[Nexus 9 Original Android Development] AL2000EX:
I do not have any freezes on pure nexus rom, on both K10 versions

But I hear very annoying sound artifacts when screen is off. Im using interactive without Gfix
[Nexus 9 Original Android Development] Vartom:
Also several times experienced this bug.

It starts when the screen is off. After switching on the screen, the bug is not lost. It disappears after turning off and turning on music. For the first time I encountered this on a version of 995, 10 and 10.01 the same.
[Nexus 9 Original Android Development] munkyvirus:
Everything seems groovy here, CM13.
[Nexus 9 Original Android Development] USBhost:
That's only after 9.9.5 right ?

Not before?
[Nexus 9 Original Android Development] Martin_Devil:
Double tap to wake cork very bad.
[Nexus 9 Original Android Development] Vartom:
I have not tried the earlier build.
[Nexus 9 Original Android Development] Nikki1993:
[MENTION=5501864]USBhost[/MENTION]

Might wanna poke renderserver customer service as link for EU server download still leads to renderserver main page instead of downloading the file :)
[Nexus 9 Original Android Development] joeyddr:
It's actually performing better than 10.0 but it lags after a while but the freezing stopped. R2 stil is faster and more stable.
[Nexus 9 Original Android Development] USBhost:
turn off uksm

will do
[Nexus 9 Original Android Development] joeyddr:
It's on by default?
[Nexus 9 Original Android Development] joeyddr:
Fl.d?
[Nexus 9 Original Android Development] USBhost:
yep you can edit it or add an override file (/sdcard/override)

and add "uksm=0"

or turn it off with an app
[Nexus 9 Original Android Development] joeyddr:
I'll give that a whirl.
[Nexus 9 Original Android Development] MotoFlasher:
Here everything well... :good:

None of the above errors (D2W & Co) except bugs that I have caused...Small lags here and there but not really worth mentioning. This is a experimentation etc Kernel / Thread / Dev Forum ... Keep it up & THX! [MENTION=5501864]USBhost[/MENTION]
[Nexus 9 Original Android Development] joeyddr:
No more intelliactive?
[Nexus 9 Original Android Development] USBhost:
its not there ?
[Nexus 9 Original Android Development] USBhost:
my bad...

I will readd it tonight
[Nexus 9 Original Android Development] joeyddr:
Just was curious if it was cause for the lag/freeze issue. So far disable of uksm on purenexus has been as good a r2 so far for me at least.
[Nexus 9 Original Android Development] jonahmt21:
[MENTION=5501864]USBhost[/MENTION], what ROM are you using to test your kernel :) thanks
[Nexus 9 Original Android Development] joeyddr:
Still got lags and a hang. Went back to r2 again.
[Nexus 9 Original Android Development] USBhost:
Pure Nexus

it's also in my signature :good:

so you still get freezes... gerr...

Question: do you regularly clear your recents?

can you get a kernel log of the freezes?
[Nexus 9 Original Android Development] MrrGunner:
Awesome man
[Nexus 9 Original Android Development] joeyddr:
My ocd only allows for at max 2 running at a time.... So yeah
[Nexus 9 Original Android Development] USBhost:
Awesome man welcome to the family of testers!
[Nexus 9 Original Android Development] USBhost:
haha the same as me!

thanks for the testing

will try to fix these freezing

it would help a lot if you can get a kernel log
[Nexus 9 Original Android Development] joeyddr:
I'll install again tomorrow and log it all with catlog
[Nexus 9 Original Android Development] USBhost:
if you get a freeze

let your n9 reboot on its own

after the reboot

then do "cat /sys/fs/pstore/* > /sdcard/kmg.log"

and give me that file.
[Nexus 9 Original Android Development] joeyddr:
Will do
[Nexus 9 Original Android Development] kacanghantu:
hello sir usbhost..thanks for your great kernel..this is my 1st kernel on my nexus 9..it doing great..but where i can find old kernel..because i need to test latest kernel with r2 for if any bug happen
[Nexus 9 Original Android Development] USBhost:
https://renderserver.net/browse?path=USBhost/KERNEL/FIRE-ICE/BETA/old

if you want the great library of ancient times

then look here https://basketbuild.com/devs/USBhost/Nexus 9/Kernel/FIRE-ICE/old
[Nexus 9 Original Android Development] kacanghantu:
thanks sir..but basketbuild not available
[Nexus 9 Original Android Development] USBhost:
dont worry about it

that only happens to some people i dont know why...

thats why basketbuild is no longer my main
[Nexus 9 Original Android Development] kacanghantu:
okay..thanks for your great kernel
[Nexus 9 Original Android Development] stonebear:
I am using 10.01 with uksm=0 and all is well. [emoji2] I was getting micro-lags with 10 and uksm=1.

---------- Post added at 02:40 PM ---------- Previous post was at 02:34 PM ----------

This one? https://drive.google.com/file/d/0B_nNrmw6YpN6WndmSThiNWpmemc/view?usp=docslist_api
[Nexus 9 Original Android Development] Maraudeur:
I had random stucks and reboots on K 10+. Returned to r2 :(
[Nexus 9 Original Android Development] kacanghantu:
i dont have random reboot or lag..but on my battery section,it show wifi is on even i'm on my data..
[Nexus 9 Original Android Development] USBhost:
yes

is your WiFi on but not connected

when your on data?
[Nexus 9 Original Android Development] kacanghantu:
no sir..my wifi is off..only data is on..annd at the battery section in the setting say wifi is on..
[Nexus 9 Original Android Development] USBhost:
your right!

hmm... I may know why

will be testing something with 10.0.2
[Nexus 9 Original Android Development] USBhost:
K10.0.2

-| Linux 3.10.96

-| testing fix for battery log

-| FI.d: v39

-| testing fix for freezes v2

-| removed: "lmk tuning for zram" :: needs more testing

-| readded: intelliactive :: sorry about that

let me know how its goes!
[Nexus 9 Original Android Development] maelfilk:
After flashing CPU hotplug options are mission in kernel adiutor, is it supposed to be so?
[Nexus 9 Original Android Development] USBhost:
yep it's supposed to be gone

hotpluging on our CPU is... not the best idea

When it comes to battery life.
[Nexus 9 Original Android Development] maelfilk:
As of now i reverted back to 9.9.5. Tried 10.0.2. with both intelliactive and interactive and considerable lags in games. In general 9.9.5 is overall smoother.
[Nexus 9 Original Android Development] USBhost:
That's most odd :eek:

I get no lag... What games where you playing

And can you get a kernel log?
[Nexus 9 Original Android Development] maelfilk:
For instance Hearthstone is really smooth and responsive with 9.9.5, but with 10.0.2 it gets slowers and there is like a 2 sec delay with every action.
[Nexus 9 Original Android Development] munkyvirus:
No lags here. Only lag I saw on the previous release was when I'd wake it up after not using for a few hours, so I'm assuming that was Doze related
[Nexus 9 Original Android Development] Maraudeur:
Installed K10.0.2 and ain't have any lags anymore! It's very smooth and fast, thx to [MENTION=5501864]USBhost[/MENTION]! The previous version has very weird behavior
[Nexus 9 Original Android Development] USBhost:
I think i fixed it

Its now 64bit