yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Q&A, Help & Troubleshooting] mashedpotato13:
Kernel BUG

I just installed Racer L9.1, and put it through Antutu. Even though I've raised all voltages by 50 mV, the phone continues to reboot once it reaches the CPU float test, so I checked the kmsgs. Initially, it is just a data corruption about CPU 0, and it specifies the frequency of the processor when it 'crashed'. But in my last few tests, it shows that there is a kernel bug, and even after reinstalling the kernel, the same message persists. I attached the last_kmsg, and here's a portion of the log that sort of matters:

[ 462.978385] ------------[ cut here ]------------

[ 462.978456] Kernel BUG at c0517be4 [verbose debug info unavailable]

[ 462.978493] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM

[ 462.978559] CPU: 0 Not tainted (3.4.104-RACER_L9.5_20141119 #1)

[ 462.978600] PC is at regulator_check_voltage+0xbc/0x14c

[ 462.978665] LR is at regulator_set_voltage+0x64/0x108

[ 462.978702] pc : [<c0517be4>] lr : [<c051a23c>] psr: 20000013

[ 462.978703] sp : ee1f1e48 ip : ee17f680 fp : ed8dfc84

[ 462.978798] r10: 00000002 r9 : c017bdbc r8 : c103bd54

[ 462.978861] r7 : 00124f80 r6 : 0012b128 r5 : ee27a400 r4 : ed971580

[ 462.978896] r3 : 0012b128 r2 : ee1f1e68 r1 : ee1f1e6c r0 : ee27a400

[ 462.978960] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel

[ 462.979024] Control: 10c5787d Table: 26bc406a DAC: 00000015

[ 462.979059]

[ 462.979060] PC: 0xc0517b64:

This still occurs even if I leave the max CPU frequency at its default 2265 MHz.

https://www.dropbox.com/s/2xpax38l75dmwxe/last_kmsg.txt?dl=0
[Nexus 5 Q&A, Help & Troubleshooting] rachanta:
Please switch to latest. L9.5.5. Link at OP. Runs up to Max 2726 with min 4 cores, performance gov, and returns Antutu > 44000 with repeatability after cool down < 43C.

Thanks for reporting the bug. I will check in any case.
[Nexus 5 Q&A, Help & Troubleshooting] mashedpotato13:
Thanks for the reply! Unfortunately the issue still persists with latest version, so I guess I'll have to do a full-wipe over the weekend.
[Nexus 5 Q&A, Help & Troubleshooting] rachanta:
The log you sent suggests a problem with the voltage regulator. I am doing a build with a completely revamped voltage regulator system. I will post once I test it to some extent.
[Nexus 5 Q&A, Help & Troubleshooting] dryx01:
best battery life I ever get.

Thanks you very much ! Your kernel improve a lot the battery !

Can you add nightmare governor ? I love that.

Thanks for your response.
[Nexus 5 Q&A, Help & Troubleshooting] mashedpotato13:
I also noticed that sometimes the phone reboots after being boosted to 3014 MHz, despite having my max frequency set at 2726. I think disabling MPDec temporarily fixes that issue, though.
[Nexus 5 Q&A, Help & Troubleshooting] rachanta:
This problem is solved in last few builds.

---------- Post added at 03:28 PM ---------- Previous post was at 03:26 PM ----------

Added in latest test build posted in main thread. Pl let me know how it works. BTW what's special about nightmare?
[Nexus 5 Q&A, Help & Troubleshooting] mashedpotato13:
I'm getting a lot of watchdog bites and resets now.
[Nexus 5 Q&A, Help & Troubleshooting] rachanta:
Please reinstall ROM, kernel and su.
[Nexus 5 Q&A, Help & Troubleshooting] xerxes1511:
[MENTION=1863016]rachanta[/MENTION] your new Kernel is awesome. Smooth and fast. :D

Good Job man :good:
[Nexus 5 Q&A, Help & Troubleshooting] Loang X. Von:
试试

好样的，看看能发中文不
[Nexus 5 Q&A, Help & Troubleshooting] rachanta:
English please
[Nexus 5 Q&A, Help & Troubleshooting] Needles_one:
Latest 5.1 build vs latest Racer kernels

Hi Rachanta,

Unfortunately I cannot flash your latest kernel builds over latest 5.1 factory image (LMY47I). I constantly facing with "E:Unable to mount '/cache'" error message.

Do you have any suggestions on this?

Thanks!

PS

Forgot to mention that i'm using latest TWRP 2.8.6.0. Can it cause the issue?
[Nexus 5 Q&A, Help & Troubleshooting] asung415:
Phone crashes whenever I try to change voltage.

I tried to change the voltage (underclock) and right away the phone locks up. I am using cm12.1 hammerheadcaf (bokrom). As well as that the minimum frequency does not go below 300mhz. 96 mhz is not an option, and selecting 300mhz does not stick. This is all done with Kernel Adiuter .
[Nexus 5 Q&A, Help & Troubleshooting] mattfox27:
Has anyone had issuea with Pandora since latest 5/19 update? I get no sound from Pandora now and I was wondering if anyone else had that issue?
[Nexus 5 Q&A, Help & Troubleshooting] mattfox27:
Does anyone have issues with Pandora not working with aosp kernel?
[8525, TyTN, MDA Vario II, JasJam General] sergeantash:
Does anyone else find that with the Hermes, you'll be tapping away in the text messaging panel when all of a sudden the keyboard just tops working? The onscreen keyboard still works but it takes a reset to get the keyboard working again?
[8525, TyTN, MDA Vario II, JasJam General] msaunders:
Hi

Yes I find that happens also occasionally and its really annoying . Has anyone a fix for this ? Firmware update maybe ?

cheers

Martin
[8525, TyTN, MDA Vario II, JasJam General] sergeantash:
Not sure if there's a firmware cure but definitely post if someones found a solution!
[8525, TyTN, MDA Vario II, JasJam General] matt1971:
Hi,

Having the Universal - this also sometimes happens.

The solution is not 100% but I have found that pressing the contacts button (to launch contacts) seems to resolve it.

Perhaps it might work on the Tytn too!!

Matt
[8525, TyTN, MDA Vario II, JasJam General] sergeantash:
Nice one, will give that a try next time it happens!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] logoster:
Hello, my phone recently notified me that a 4.4.2 android OTA update is available (i have a AT&T SGH-i747) however once it reboots, it will get to about 29% complete, then i get the "Update failed" message, and it reboots back into android (4.3) and i was wondering how i could get it to work?

(i'm using stock rom, i've NEVER flashed anything on it before, only thing i've done is root it to use titanium backup, however i used the saferoot thing so as to not flip the knox security stuff)
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] audit13:
You need to unroot.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] logoster:
do i have to do something special to do that? or can i just click the "Full unroot" button in the SuperSU settings tab to unroot my phone
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] audit13:
You also need stock recovery and, preferably, all of the ATT apps on your phone. I have read that removing too many ATT apps will prevent the OTA update from completing.

I have never tried removing root that way so I cannot comment.

You should also make note of the fact that it is possible to have something go wrong during the OTA process which may result in the loss of your data. I recommend at least backing everything up to your external SD card and removing the SD card during the OTA update process.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] logoster:
like i said, i only rooted to use titanium backup to restore a backup for a game save, that's all i've ever done (so if that undid stock recovery, or removed AT&T apps without me telling it to, then how would i fix that)
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] audit13:
In that case, just unroot and then run the OTA update. Titanium backup would not alter the recovery or remove apps.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] logoster:
well, i have 5 hours to wait before doing so, after unrooting (using the saferoot unroot.bat file, then using supersu's unroot after that to finish the process as the saferoot program said to do) i went to click check for updates, and instead got "Your device is running the latest version" and "you may check again in 5 Hours 0 Minuties" which i'm assuming is because it failed last night when i tried to update it?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] audit13:
So everything is completely stock? Does it say custom on the download screen or anywhere in the About section of the phone.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] logoster:
nope, doesn't say custom anywhere on the about phone screen, will check the download mode now
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] logoster:
sorry for double post, just checked download mode, says i'm completely stock and official

also thought i'd mention that the check again later timer is going down, it's at 4 hrs and 3 minutes
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] audit13:
You could also try booting into recovery and wiping cache and Dalvik. Don't wipe data.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] logoster:
nope, still has a timer, but it's fine as it is going down, i have about 2hrs and 47 Mins left according to it
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] logoster:
Sorry for double post again, but timer finished, and update worked flawlessly, so unrooting did work, thanks
[T-Mobile Samsung Galaxy S 4] lbhocky19:
It seems the only ROMs still being made keep giving me trouble. Sickness ones have major battery drain or don't work with my radio.

Which slightly older stock-ish ROM would anyone recommend? Doesn't need to be blazing fast, just want it to last the day and not have random reboots
[HTC Desire 500] shoaib_bsim18:
Hi Guys,

I was installing a rom i do not know which rom. I took this from this link

http://xdaforums.com/desire-500/development/rom-htc-desire-500-android-4-1-2-t2849467

i took rom for hboot_1.03 while my phone is hboot_1.02. which i learnt later.

Now I have wipe my all data . and after i installed the ram . it saaid its complete. but now there is white screen with htc logo .

please help me in datail . i am totally new.

thanks thanks thankssssssssssss :confused::confused::confused:
[HTC Desire 500] IgiK:
Do you have single sim version of Desire? Try installing another ROM for your hboot
[HTC Desire 500] shoaib_bsim18:
yeah I have single sim version.

I have solved the problem by installing stock rom. But I want to install custom rom.

Please help me how to do it.

it will be nice if you will tell me each and every step in detail because I am totally new :)

Thanks
[HTC Desire 500] IgiK:
I think that everything is perfectly explained in each ROM thread, personally I advice installing James ROM :) If you have any problems with installing ask in specified threads :)
[HTC Desire 500] ufonek:
Try my ROM :)
[Fire TV Q&A, Help & Troubleshooting] Ipse_Tase:
Question for the forum: why am I seeing a bunch of DNS requests sent by the AFTV to various DNS services which are NOT the ones served by my router?

I have it set up with a staically assigned DHCP address, the DNS served is my router, therefore the concern about DNS queries sent to OTHER servers?

UDP	192.168.x.y	36814	208.78.70.16	53	Service	1	374	718

UDP	192.168.x.y	36814	208.78.70.4	53	Service	1	201	498

where 192.168.x.y is the IP of AFTV and there is bi-directional traffic (ie it gets a reply).

I also found other servers (don't have the snapshot but they were amazon.com, ultradns, etc). WTH is going on?

Is this related to me forcing the DNSmasq config to resolve the amazon update addresses to 127.0.0.1? Is the device now trying to resolve it bypassing the local DNS????

:rolleyes:

EDIT: I got pi$$ed and activated "DNS intercept" in DNSmasq config...let's see what doesn't work now that all those packets are captured. :)

OK ...and the plot thickens:

Proto	Source	S Port	Destination	D Port	Class	Rule	Bytes Out	Bytes In

UDP	192.168.x.y	36814	205.251.193.249	53	Unclassified	131	549

UDP 192.168.x.y	36814	204.13.250.16	53	Unclassified	423	1438

UDP 192.168.x.y	36814	208.78.70.16	53	Unclassified	509	1866

UDP	192.168.x.y	36814	208.78.71.16	53	Unclassified	382	1364

UDP	192.168.x.y	36814	204.74.108.1	53	Unclassified	309	1190

UDP	192.168.x.y	36814	195.154.191.225	53	Unclassified	189	424

UDP	192.168.x.y	36814	156.154.103.3	53	Unclassified	138	516

UDP 192.168.x.y	36814	204.74.115.1	53	Unclassified	186	768
[Fire TV Q&A, Help & Troubleshooting] Ipse_Tase:
Holly smokes...looks like I'm the only one that cares. Good - don't be surprised if one day you wake up with your AFTV updated to a non-rootable ROM.
[Fire TV Q&A, Help & Troubleshooting] Y314K:
That is not going to happen with CWM custom recovery installed & with OTA updates disabled after root.
[T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting] ezsoulja:
So yes it's another battery thread but I'm noticing that my signal compared to the note 3 is not even as half good.. Where I would get lte, it drops to 4g, and it's alot of dropping back and forth between the signals and where I would get 4g I get edge, is it possible of being the update?

Just curious.
[HTC Sensation] gab_ITA:
Hello everyone.

I've got a terrible issue with my phone(s-off, locked bootloader, 4ext smartflash enabled). I need to flash a rom by recovery(4ext), but i always get the following messsage:

<<E:can't open /Rom (bad)

Installation aborted>>

Actually i've sent my s4 back to client service for a problem with volume buttons, sensation is the own phone I could use. what can I do ? I really need to solve this problem !
[HTC Sensation] rzr86:
probably bad zip file

redownload the rom
[HTC Sensation] gab_ITA:
I already tried 5 roms and 2 different sd cards, i Always get the same problem. I've also tried with a different recovery(cwm), but i even obtain the "status 0" error
[HTC Sensation] rzr86:
if you have status 0 then update your recovery version
[HTC Sensation] gab_ITA:
HOW ? I can't do anything by fastboot (don't know why) and i didn't find any zip version of my recovery, i really don't know what to do...
[HTC Sensation] rzr86:
this is the latest version of 4ext

http://www.4shared.com/zip/WnSyLWMaba/4EXT_Recovery_Touch_v1006_RC3_.html

but you have to use the recovery.img via fastboot
[HTC Sensation] gab_ITA:
And se come to che secondo problem: my PC doesn't see my phone when it's connected in fastboot mode. Can I flash it by recovery ?
[HTC Sensation] rzr86:
no it isn't a flashable zip
[HTC Sensation] gab_ITA:
ok. so, how do i got it ? i have no rom installed, i can't activate USB debug...it's the same if i plug in my phone in fastboot mode ?
[HTC Sensation] rzr86:
plug your device in fastboot mode and select fastboot from bootloader

if you see in your hboot screen fastboot usb then your device has been recognized

you can check it also with fastboot devices
[HTC Sensation] gab_ITA:
i've plug my phone, i got back a prompt from pc saying the device could not be recognized or could be broken. i tried to flash recovery but command prompt is stuck on "waiting for device". i also tried to flash older roms(even gingerbread one), i always get (status 0) error. is there a way to restore the original firmware from a ruu ? Or anything else ? Or it's officially bricked ?

I had a little progress ! the phone now can mount sd-ext, sdcard and other partition, but flash interrupts due (status 1) error. what now ?
[HTC Sensation] rzr86:
i saw again your first post

you have locked bootoader so you are limited to fastboot commands

flash 3.33 universal from here

http://xdaforums.com/showthread.php?t=1459767

follow the instructions to the letter

and before flashing check md5 sums(important)

then try again flashing 4ext recovery via fastboot
[HTC Sensation] gab_ITA:
Great ! just a thing: how do i check my md5 ?

I've found a way to get 4ext via zip from hboot, now recovery works againg :D but there is even the same problem: i can't flash any rom! just as curiosity, I enabled zip signature verification, but i'm told it's "unable to complete zip signature verification", due to some error.
[HTC Sensation] rzr86:
download md5 checker for pc

open that program

navigate to the zip and select it to check the md5 sum

about that problem i don't know what to say

what error does tell you?
[HTC Sensation] materijalmen:
I dont want to open a nwer thread but since my problem is very similar I will post my problem here.

I am using andrid Revolution 7.6 and I have some problems on phone since I installed fasut123 kernel - i think my device just can manage the highest clock, so now I want to re-flash the rom. I have problem with the reading of my micro sd card.

I have a few problems

1)I got the message "mounted readonly" but I have solution how to fix that, that is the smalle rproblem.

2) the bigger problem is, when I formated the sd card, put it back in the sensation phone, and the device puts the file sistem on the sd crad and I put a cosum rom on the sd card, when I reboot in the recovery it says "error mounting sd card". Then I reboot the phone, and It just works normally, I can take videos, photos, the card is woking. But when I reboot to recovery, nothing.

I tried almost everything I thought will help, but I had no luck.

What do you think, what is going on, what is the problem?
[HTC Sensation] gab_ITA:
It just say (bad). It was unable even to check signature verification. It's like if it couldn't access to E:/ ...
[T-Mobile Galaxy Note 4 General] wase4711:
http://www.xda-developers.com/android/android-l-lockdown/?nocache=1

so, does this mean the end of rooting every device except a Nexus?
[T-Mobile Galaxy Note 4 General] louforgiveno:
As long as t-mobile doesn't lock the phones bootloaders it shouldn't be a problem, however needing a custom kernel to have root will cause huge delays in obtaining root with new updates.
[T-Mobile Galaxy Note 4 General] wase4711:
and if they dont release source, or, they do and its encrypted or secure is a new way, that custom kernel may never be able to be compiled

I knew this was coming with Android L; this just confirms it to me..

If you want to upgrade to "L", you will have to be ok with staying stock for a long time I believe..

Hope I get proved wrong..
[T-Mobile Galaxy Note 4 General] raw2000j:
If thats the case I wont root to lollipop
[T-Mobile Galaxy Note 4 General] chong67:
Since this is N4 and T-mobile forum, the reason why I need to root is because I want to get rid of Amazon app, T-mobile account app and the file explorer which doesnt not have FTP. And also rid Sammy Video Player which cant play my 1080p movies! I also cant write to my SD card. I am not trying to do illegal things. I dont want crabs that I dont need! Can they understand?
[T-Mobile Galaxy Note 4 General] jovy23:
They should of added the t-mobile bloatware and the other bloatware to the galaxy app essentials section if we wanted to download the bloatware apps or not. They removed some bloatware and added it into there, why not all of them? That would of been way better.
[T-Mobile Galaxy Note 4 General] wase4711:
unfortunately, the marketing/engineering team that puts these phone "packages" together, probably doesn't care what "we" want in a software package. Their only interest is making maximum profits on every phone they sell, so they get royalties based on how many phones come pre-loaded with all of this crapware, so us trying to root/circumvent/taking all this junk off our phones, just phisses them off to no end..

The public is screaming for security in every aspect of our lives, especially after all these "attacks" on major retailers/banks recently, so they will "Sell" this new, total encryption as a "benefit" to the public. I believe Andoid L automatically encrypts everything on your phone, so I will be surprised if you will be able to upgrade to it at all if your phone is rooted..
[T-Mobile Galaxy Note 4 General] ronin178:
New xda motto...Couldn't agree more ;)
[T-Mobile Galaxy Note 4 General] Amd4life:
If this is true, I will just by an apple device and put on my sheep outfit every 12 months.

The thinking heads at Google are making billions annually, is it really necessary to squeeze out the diehard enthusiasts for a few extra millions. :smh:

Sometimes capitalism sucks.
[T-Mobile Galaxy Note 4 General] RaymondPJR:
Nobody wants crabs, Chong, lol! Seriously though, I can't have an Android without root! I can do without customs ROMs, but do without root...no!
[T-Mobile Galaxy Note 4 General] HtcOnekid:
Root is like part of my device and life is the Main reason I don't owned a IPhone.

I like being able to customize every aspect of device.
[T-Mobile Galaxy Note 4 General] decalex:
Amen, brother. So many of the apps I use require root privileges.
[T-Mobile Galaxy Note 4 General] PR0XIDIAN:
DUDE! LOL! You are missing the point. With governments being increasingly more interested in user data, Google is trying to protect our data more than ever before. These changes are coming about for security reasons. The whole phone will be encrypted by default now. This will make a major difference in the overall security of the device. Google isn't trying to hurt the enthusiasts, they are trying to protect people who want privacy and don't have the skill to ward off massive superpowers that want it.
[T-Mobile Galaxy Note 4 General] wase4711:
good point; unfortunately, "freedom of choice" usually comes at a price...

In this case, it will probably mean that the only custom roms /mods moving forward might only be for android 4.4 and earlier..
[T-Mobile Galaxy Note 4 General] dkb218:
Google is leveling the playing field. All those who used Android for the customizations will realize all operating systems are the same [locked down] and venture off to see what else is out there. It's a brilliant move on Google's part. They were making too much money and was starting to have issues with storing it all. Now they'll let the other guys have those problems.

But it comes down to this... Either you want root or you want your privacy protected from The Man. We live in a word where diversity means less freedom.
[T-Mobile Galaxy Note 4 General] mircury:
I really don't think lollipop root will be a problem on this phone. Once the source is dropped for a single samsung build, which I'm pretty sure is required by the GPL, the kernel devs should be able to take it from there as long as there aren't very drastic changes in stock kernel functionality.

For instance the note 3 custom kernels pretty much took on a life of their own and you could flash them over different rom builds.

I guess what I'm trying to say is that a new kernel won't necessarily be needed for each Samsung build. At least that's the way it's been in the past.
[T-Mobile Galaxy Note 4 General] dkb218:
If Chainfire is unsure about the process, maybe it's not as easy as you think it will be.
[T-Mobile Galaxy Note 4 General] BACARDILIMON:
Chainfire will figure a way.

NOTE 4
[Xperia Z1 Compact Q&A, Help & Troubleshooting] Walter_White:
I am slowly running out of internal mem on account of a lot of apps keeping databases on the device itself, and it would help a bit if I could outsource those to the SD-Card via APP2SD.

I am running a rooted 4.4.2 Sony stock rom. I know usually the feature appears as a button when selecting Settings -> App -> $APPNAME, but not for me, Has Sony disabled it on account of assuming 16GB is enough for everyone, or do I need to do some funky stuff like partitioning my SD-Card in some special manner?

So is there a way to enable the native Android App2SD feature? Or some XPosed module to the same effect?
[Xperia Z1 Compact Q&A, Help & Troubleshooting] festizzio:
The only way I've found to do it is root and use FolderMount. Granted, you can only do up to 3 apps on the free version, but it's been invaluable in freeing up precious internal storage space.

https://play.google.com/store/apps/details?id=com.devasque.fmount

Without root, I don't believe there's a way.
[Sony Xperia P, U, Sola, Go] bflmpsvz:
My phone become silent (at least for all kind of notifications voice calls, SMS, emails, tapatalk and all other events)

While I the sound plays on preview in sound picker.

I can play music via media player also. Only notifications are silent when they should play.

Assigned notification tones are all valid.

Phone is not in quiet mode or rest hours. Having CM11 installed..
[Sony Xperia P, U, Sola, Go] vojtah1:
Check the setting, the rom is almost stable so there is not an issue like that. Reflashing the rom will probably help.