yashsingh1/xdaforums huggingface dataset:
[Nexus 9 Q&A, Help & Troubleshooting] titfauve:
u0_a106@flounder:/ $ mount

rootfs / rootfs ro,relatime 0 0

tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0

devpts /dev/pts devpts rw,relatime,mode=600 0 0

none /dev/cpuctl cgroup rw,relatime,cpu 0 0

adb /dev/usb-ffs/adb functionfs rw,relatime 0 0

proc /proc proc rw,relatime 0 0

sysfs /sys sysfs rw,relatime 0 0

none /sys/fs/cgroup tmpfs rw,relatime,mode=750,gid=1000 0 0

pstore /sys/fs/pstore pstore rw,relatime 0 0

/sys/kernel/debug /sys/kernel/debug debugfs rw,relatime,mode=755 0 0

none /acct cgroup rw,relatime,cpuacct 0 0

tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0

tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0

/dev/block/platform/sdhci-tegra.3/by-name/APP /system ext4 ro,relatime,data=ordered 0 0

/dev/block/platform/sdhci-tegra.3/by-name/VNR /vendor ext4 ro,relatime,data=ordered 0 0

/dev/block/platform/sdhci-tegra.3/by-name/CAC /cache f2fs rw,noatime,background_gc=on,user_xattr,acl,errors=recover,active_logs=6 0 0

/dev/block/platform/sdhci-tegra.3/by-name/UDA /data ext4 rw,noatime,noauto_da_alloc,errors=panic,data=ordered 0 0

/dev/fuse /mnt/shell/emulated fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

tmpfs /storage/emulated tmpfs rw,nosuid,nodev,relatime,mode=751,gid=1028 0 0

/dev/fuse /storage/emulated/0 fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/fuse /storage/emulated/legacy fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

u0_a106@flounder:/ $
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
On there's the problem

your data is not f2fs

But thats weird i though every nexus 9 hade f2fs data

I will fix this soon
[Nexus 9 Q&A, Help & Troubleshooting] titfauve:
Thanks very much
[Nexus 9 Q&A, Help & Troubleshooting] evansenter:
I've noticed that my modifications to the test script in the init.d folder aren't sticking. Specifically, I have appended:

echo "40000 1020000:40000 1536000:80000" > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
echo "0" > /sys/devices/system/cpu/cpufreq/interactive/boost
echo "1000000" > /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration
echo "99" > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
echo "1020000" > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
echo "0" > /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
echo "60000" > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
echo "70 1020000:95 1536000:80" > /sys/devices/system/cpu/cpufreq/interactive/target_loads
echo "20000" > /sys/devices/system/cpu/cpufreq/interactive/timer_rate
echo "20000" > /sys/devices/system/cpu/cpufreq/interactive/timer_slack
echo "2499000" > /sys/module/cpu_tegra/parameters/cpu_user_cap
echo "984000000" > /sys/kernel/tegra_gpu/gpu_cap_rate

When I reboot and cat any of these files though, the options don't stick. Any ideas?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
Theres a system progress that writes to those

so they get over written by the system at boot
[Nexus 9 Q&A, Help & Troubleshooting] evansenter:
Is there some way I can hook into that process or set up a subsequent boot script to override their values?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
Yes and no

you will need to rebuild the ROM with those changes

You can just use an app like tasker or script manager

to run it at boot
[Nexus 9 Q&A, Help & Troubleshooting] evansenter:
It seems that this build (test.8.K5.zip) has a pretty serious performance regression, I'm seeing AnTuTu scores of 51k, where I was clocking at 61k before. Running stock ROM / kernel settings with CPU / GPU OC as described in OP.

---------- Post added at 08:57 PM ---------- Previous post was at 08:41 PM ----------

Also, I verified this by re-flashing test.7.K5.zip and re-running without changing any other configuration, and see ~60k again.
[Nexus 9 Q&A, Help & Troubleshooting] JCUK89:
Hi Can someone please explain to me how to run the commands listed in the OP of the kernel thread? And also the init.d file is not the folder the developer says it should be.

I've tried running the command and I get "read only file system"

All help is appreciated!
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
Will investigate

init.d is in /system/etc/init.d

also to write to it you will need to remount system as rw

Also to run the commands

you will need a terminal emulator
[Nexus 9 Q&A, Help & Troubleshooting] I am dumb:
This might sound like an idiotic question to you but, I want to try other kernels but when I try to flash another kernel and boot up, all my apps are crashing. I did format both caches to EXT4 and I don't want to factory reset, do anyone have a solution?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
Make sure cache is ext4

Also try to wipe dalvik cache
[Nexus 9 Q&A, Help & Troubleshooting] I am dumb:
I got a soft brick?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
Hmm...

are you still soft bricked
[Nexus 9 Q&A, Help & Troubleshooting] I am dumb:
I just restored my backup I had ready
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
Ok that's good to know
[Nexus 9 Q&A, Help & Troubleshooting] JCUK89:
Hi, I flashed the new test build this morning. I was on elementalx. All I did is format cache to the correct file system and then flashed fire ice. Is there anything else I need to do?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
Nop your good to go

Note when flashing the zip there's no need to format cache to f2fs

because it does it automatically
[Nexus 9 Q&A, Help & Troubleshooting] JCUK89:
Great thanks :)
[Nexus 9 Q&A, Help & Troubleshooting] idelgado782:
I read that the nexus 9 doesn't support charging while using an otg, is this something that a kernel would be able to change or a rom or both? Looking to do a car PC project and would really like charging while having other peripherals connected otg

Takin Notes..
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
its the kernel side

i will add it when it gets available
[Nexus 9 Q&A, Help & Troubleshooting] idelgado782:
You are AWESOME!

Takin Notes..
[Nexus 9 Q&A, Help & Troubleshooting] evansenter:
Any chance for color profile support?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
When its available
[Nexus 9 Q&A, Help & Troubleshooting] idelgado782:
Just being inquisitive but what is it that needs to be available? I noticed that you said that for my post as well. Or is it when you make it available? Lol. I've never really researched kernel development too much so Im not familiar with the process. Thank you for being so active around here as well!
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
Well im not the best at c

So i will wait for some of the big boys

To release it
[Nexus 9 Q&A, Help & Troubleshooting] rootcid:
Hi guys. Please tell me, a noob at kernel flashing, what app i should use to control the kernel?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
http://elementalx.org/elementalx-app/

or trixter mod
[Nexus 9 Q&A, Help & Troubleshooting] rootcid:
Thanks a lot man, its appreciated! Keep up the great work.
[Nexus 9 Q&A, Help & Troubleshooting] Marky__Mark:
Decryption Unsuccessful Message K4

Every time I use your Fire-ice (k4) kernel on a custom rom with selinux disabled, I get the encryption screen with a message saying decryption unsuccessful with a system ui force close pop-up. Is this common?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
use k5
[Nexus 9 Q&A, Help & Troubleshooting] Marky__Mark:
Thanks. I'll give it a shot.
[Nexus 9 Q&A, Help & Troubleshooting] Diaphragma:
What's your process for installing new roms/kernels without getting bootloops? Using your custom recovery, it's always a hit or miss when it comes to flashing. I'm having a hard time understanding what's causing bootloops and what's not. I can't dirty flash a rom over another, I've found out. Not even an update to the same rom. That will result in a bootloop. I usually wipe everything (dalvik cache, system, data, internal storage, cache) so I know I'm starting out fresh. I flash rom, gapps, supersu, wipe dalvik/cache, reboot. Sometimes it works, mostly it doesn't (bootloop). I then try the same deal, but instead of rebooting, I boot into bootloader and factory reset from there right after flashing. That works sometimes, but again, mostly I get a bootloop again. I go back and fourth between roms, and sometimes one boots up, sometimes only the other boot up. When it comes to kernels, I always check the file system on cache, going between F2FS and ext4. Data filesystem is always F2FS.

And I'm sure it's bootlooping because I leave the device booting for 10+ minutes. I try restoring back to a full backup I've made with the recovery, but that only works half the time as well. (Sorry for ranting on here, just trying to capture everything I've tried.)

TLDR; Do you have any foolproof instructions to flash roms/kernels with your recovery? I'm sure there's something I'm doing wrong.
[Nexus 9 Q&A, Help & Troubleshooting] evansenter:
I get an EIO error when trying to cat /sys/devices/system/cpu/cpufreq/interactive/boostpulse on K6 test 6.
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
Will get back to you on that

That only happens when you change the cpu govornor

that bug is in every kernel for the nexus 9

even stock
[Nexus 9 Q&A, Help & Troubleshooting] AllanJacques:
What is theprocedure to change from this kernel to elemental-x?

I tried to flash new kernel through elemental-x app and got stuck ina a hellish bootloop...

Actually I'm still stuck in a bootloop even after a restore from recovery...
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
If no other way

Do a clean install

the main reason why you get a boot loop is because cache

If cache is not ext4 you will get a bootloop

And the other is selinux

Because my kernel does not use selinux

And this may remove your selinux's contexts

There for if you try to boot an enforcing kernel you may get a boot loop
[Nexus 9 Q&A, Help & Troubleshooting] AllanJacques:
Thank you for your almost immediate help, I got out of the woods after a format of my partitions and restore backup...

Either way, do you reccomend elementalx?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
I say it's up to you

I don't recommend anything

its up to the user to decide

If I do recommend I would be biased
[Nexus 9 Q&A, Help & Troubleshooting] AllanJacques:
Very honest answer!

Thank you a lot!

By the way, is there any way to make changes made by elemenntalx app stuck after a reboot? Like keep dt2w enabled by default?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
you should see a power button right side

tap on that and it should go on boot
[Nexus 9 Q&A, Help & Troubleshooting] christian_l:
Hi, I installed k7 hoping that it would allow me to use cifs on my nexus 9. However, three different methods (MountManager, CifsManager, and directly from the command line) have failed so far, always giving me the "no such device" error. The settings for my share are correct. (I can access it with other file browsers that have some cifs functionality built in, but this only enables file transfer, which is not what I want)

CifsManager allows me to manually point to the location of a cifs.ko file (usually under /system/lib/modules) but I can't find that on my tablet. Just to make sure I'm not missing anything: Should your kernel include cifs.ko as a file, or does it include the functionality (so that I shouldn't need the file)?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
I removed cifs support in the kernel

Because CifsManager dose not work on 64bit

Also no one was able to get it to work
[Nexus 9 Q&A, Help & Troubleshooting] christian_l:
Hm sad, it sounded like you were the one who had finally figured it out. I'd be happy to add my mount manually if it's only a problem with CifsManager.

I'd also try out NFS as an alternative, if you ever added that back in.
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
OK will do in the next update
[Nexus 9 Q&A, Help & Troubleshooting] christian_l:
Awesome, thanks! :D
[Nexus 9 Q&A, Help & Troubleshooting] Dieselrellim:
After flashing this kernel I can't flash a cm update without this kernel because it will boot loop. Is there any way to fix this?

Edit. Just needed to change cache to ext4
[Nexus 9 Q&A, Help & Troubleshooting] Di Zhao:
happy to learn the bizarre battery status problem in CM has been fixed by this kernel
[Nexus 9 Q&A, Help & Troubleshooting] christian_l:
Hi, did you get a chance to look at including cifs support again?
[Nexus 9 Q&A, Help & Troubleshooting] USBhost:
O right

Expect it in 8.4
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] QA Bot:
[Q&A] [KERNEL][JB][4.1.2][TouchWiz][UCMC1] Stock (insecure,init.d,etc) [10-APR-2013

Q&A for [KERNEL][JB][4.1.2][TouchWiz][UCMC1] Stock (insecure,init.d,etc) [10-APR-2013]

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [KERNEL][JB][4.1.2][TouchWiz][UCMC1] Stock (insecure,init.d,etc) [10-APR-2013]. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] harshadsane:
Samsung Skyrocket - Doing OTA updates with CWM and Stock ROM

Phone: i727 Samsung Skyrocket Galaxy S II

ROM: [UCMC1] ATT Official Stock ODEXED By Mohan_kr

Recovery - latest CWM.

Question2: How do I process AT&T OTA updates. Do I need a different recovery? Is there a way to do it using CWM?

Question: If Stock recovery is needed - how do I use it temoporarily to perform the update.

Question: How do I save the ATT ODEXED ROM as zip with the updates as a flashable ROM in case I want to try out a different ROM temporarily (e.g. CM 11.0)

Thank you.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] na4co:
First of all UCMC1 is last update for our Skyrocket. Then, you can't flash stock recovery temporarily(as after flashing stock recovery you again have to repeat odin process). And the answer to last question is that, every recovery has a backup option. Selecting it will help you backup your rom so you can easily restore it afterwards. :o
[8125, K-JAM, P4300, MDA Vario Software Upgrading] pzucchel:
Hi to All,

I have see a couple of messages on this forum about broken HTC wizards. I would like to buy broken ones (broken LCD, dead wizards, mechanical defects, ANYTHING!) at a price depending on the status - transactions by Paypal. Just send an email to pzucchel@gmail.com

All the best,
[8125, K-JAM, P4300, MDA Vario Software Upgrading] pzucchel:
A Clarification

Hi to All,

thanks indeed for all of you that contacted me. I'd like to make one clarification: the wizard can indeed be in a totally unusable state, even wizards with missing parts are accepted, and including those that had non-professional interventions. Not to mention about roms, i am not collecting them for a commercial activity but just for my own "developments" on the great wizard...
[8125, K-JAM, P4300, MDA Vario Software Upgrading] pzucchel:
do YOU need spare parts?

Important: since i am not going to use ALL parts, if you'd need spare components or covers i will be happy in sharing them with you, i don't do this to earn money and i'll try to adopt a fair price policy, according to how much i have to pay for broken units...
[Android Q&A, Help & Troubleshooting] Islogged:
Hi

I ve a Cellphone XPeria Mini Pro Sk17i on Android 2.3.4 Build 4.0.2.A.0.62.

I thought i bricked my cellphone, but i solved this problem.

I just flash the Rom with Flashtool and a Rom v4.0.2.A.0.62. for my model i found on the web!

The first thing i saw at the first boot (after the flash procedure) it's some preinstalled applications are not the same to the original one, but it's ok i don't mind!

But the Big problem i got after the Flash Operation, it's about the physical keyboard of this cellphone : semcblog.com/images/Xperia_mini_pro_ii_sk17i_3.jpg

- alphanumeric keys are OK! ... but some special character like - : ; , @ : ) ( ' ! - and many others are not assigned now to the goods keys!

It is very disabling when i use and write my diiferents messages because maybe only the "point" or the "space" keys are on the right place!

I don't want flash again, cause i already set all my cellphone (and apps) but how i can configure now the correct key mapping for the others specials characters ?

A big Thanks in Advance ...
[ONE General] darktranquility18:
Just saw this on GSMA. Specs don't seem to be the biggest upgrade and that price is significantly higher than what we paid for the One.

Source: http://www.gsmarena.com/resellers_start_listing_oneplus_two_months_before_launch-news-10377.php
[ONE General] searius:
This version of the phone was at the coolicool site for more than a month!

Simply gsmarena found it yesterday!:p
[ONE General] miragez:
yeah I saw the news today as well on several source,

Was hoping they will start to use SD 810, and possibly make the memory convention at least 4gb, to cater for at least 64bit memory space of usable space 2gb max.

I wonder what kinda project their operating system will be based on since they going to do if its not CyanogenMod, it will be one of the biggest challenge they will face especially for user who likes to have their own custom rom.
[ONE General] furrycurry:
Four GB of ram on a phone is 100% unnecessary at least for now. Cyanogenmod may still work with them in future we do not know for sure. Even if there is no cm 'S' series firmware available in the future, most likely it will come in nightlies as regular builds.
[ONE General] Fr3lncr:
I keep seeing price estimates of $550 and if that is USD, then I think they are making a big mistake (ala Nexus 6 by Google). To me, I saw the point of this phone as something similar to the Nexus 4/5 - a phone that offered a lot at a favourable price over the competition.

From a Canadian perspective at least, a price of $550 USD will mean an end price of around $780 CDN after shipping, currency conversion (which is at about 16.5% right now) and taxes on delivery. That's nearly $300 more than it is for the OnePlus One (which runs about $500 CDN depending on the province you are in). I can't see anyone up here wanting to go that route since it is the same range as every other Android flagship (which run between $600-$700 plus tax) and unless things improve drastically on the customer support front, there is still a lot more risk and hassle buying a phone from OPO than going to your local mall and picking up a phone. If they get as good as say Google is with the Nexus phones (I had easy RMA experiences with them numerous times with the Nexus 4 and 5 where I got brand new phones in about a week) then that may change my opinion.

Of course, Canada may not be a huge market for them and it's not like our weak dollar is their problem but I think they are selling quite a few OPO's here now and that market I can easily see drying up real fast if they raise the price that much. Thought I thought the same for the Nexus 6 as well and maybe that is selling well in Canada despite it being twice the cost of the Nexus 5.
[ONE General] ek69:
I believe users who bought opo were looking for an upgrade to nexus 5 or bigger phone then nexus 5, but thought nexus 6 was either too big or too expensive lol. If opo releases one plus two that's significantly more expensive, I see even less people taking a risk on this manufacturer in the future

Sent From Bacon
[ONE General] hussam1988:
No body would buy it for that price anyway.... Why would someone buy a Chinese phone for high brands prices

The note 4 would be a better choice..
[ONE General] Sher The Love:
OnePlus had an AMA today and said they were still using the same business plan of small profit margins. The price would only go up if suppliers raised prices.
[ONE General] PaoloMix09:
I second this... And if these specs from the link on OP are true (since these are just rumors), I will most likely not be getting the OnePlus Two; totally not worth it. I really hope these rumors are fake, or I'll be going back to HTC as my next phone.

Sent from my aromatic bacon!
[ONE General] the Doctor:
Here is the latest from the rumor mill:

5.5-inch QHD display size

Snapdragon 810

4GB RAM

3,300mAh battery

Android 5.0

RMB2,699 yuan ($435)

Source: Gizchina

Via: gsmarena.com

This looks better and more probable than the rumor linked in the OP.

It may also have dual-sim capability and an SD card slot:

Source: Phone Arena

If this is true (and it's a big if), I sure hope that dual SIM is an option since it would make developing custom ROMs nearly impossible.
[ONE General] gsmyth:
Previous discussion in the below thread.

http://xdaforums.com/showthread.php?t=2991127
[ONE General] the Doctor:
Actually, not. This thread is a month older than that one and is more appropriately titled.
[ONE General] gsmyth:
Sorry your right, saw yours as a new thread for some reason.
[ONE General] mesang:
Just read the latest on the OnePlus Two. Not sure if it's legit but a reseller put it online. Check OnePlus Two Revealed?
[ONE General] sergialess:
I think it's a chinesse copy.
[ONE General] mesang:
Think it's fake as well!
[ONE General] Itay2108:
Looks like an awful hybrid of the OPO and the Yotaphone..
[ONE General] Psyscope:
So OnePlusOne is using the SnapDragon 810 v2.1 ...... But I want the new SnapDragon 820?
[ONE General] gsmyth:
You'll probably have to hold out for the LG G4 Pro then, as this rumoured device supposedly features this chip. It sounds like it could be a great handset, hopefully its smaller than 5.7" though, I think 5.5" is the max size for a phone, anything bigger and you might as well get a tablet.
[ONE General] gd6noob:
I heard OnePlus is gona push the boundary and introduced the worlds first smartphone with 10k screen and a PPI of 1,000 :cyclops::p
[Design, Prototyping, UI, Graphics] itsmissvp:
Hello I am writing this thread because I am working on a business proposal for my business communication class and I was wondering if any of you could assist me with an interview.

For my proposal, I need an idea on how much it would be to develop an brand new app vs an extension to an existing app. All can be based on ball park prices, but the more accurate they are the better. Also, how long it takes to produce the app and get it running. There are more questions I would want answered, so if anyone is interested please just leave your email down below with the response to those few questions or message me your email!

All the numbers would be based on a huge company, so the app would be used and seen by millions.

Thanks for your time!

Hope some of you can help.

Valerie
[Design, Prototyping, UI, Graphics] rmyb:
Valerie, I'll be happy to help you with your project. I'll PM my email.
[Nexus 9 General] GatorsUF:
I hate to ask this, but it seems the N9 community leaves a lot to be desired on XDA. There seems to be very little development and conversation.

For instance, the 5.0.1 update just came out and there is very little conversation on something that will likely fix a few of the bugs we see on our N9.

I certainly appreciate the developers, experts and general enthusiasts that do take part. Is there another site with more activity?
[Nexus 9 General] AstroDigital:
I believe there are so far very few owners.

This is a new product, things will pick up.

There are people complaining about light bleeding and battery life.
[Nexus 9 General] wifesabitch:
I can say I feel the same way. Wondering why there is so little going on around here.

I got my N5 day one and don't remember that board being this quiet/slow.
[Nexus 9 General] Gormsen:
Count me in on that too. This is definently the most quite I've experienced in a forum, guessing that some of my old communities still are more active than this. I thougt people would be flocking to the N9, but I guess the mixed reviews put them off.

Smashed down on the mighty Nexus 9