yashsingh1/xdaforums huggingface dataset:
[Xperia Z1 Original Android Development] SafiXS:
Someone else have this Problem? i've tested it with some aosp roms and stock rom with diverent kernels with no better results. Please someone will test it on your own z1? Record your voice with an app (eg Sony Audio Recorder from Playstore) and tell me the result? maybe its a global problem with z1.

Thank you very much
[Xperia Z1 Original Android Development] vodkinagdan:
Please, disable Dynamic Fsync. It's really not good for mobile devices. It was a long story with this feature on Galaxy Note 1, and every time it finished for me with data lost. Same happened today with your kernel. Problem is that sometimes mobile phones freezes, or gets a random reboot. FS not sync and some apps loose their data. Dangerous thing.
[Xperia Z1 Original Android Development] Destroyedbeauty:
Why not just disable it yourself? Seems to be something else on your end that is causing havoc, because Dynamic Fsync is a hell of lifesaver when it comes to minimize data corruption etc etc.. :confused: :eek:
[Xperia Z1 Original Android Development] vodkinagdan:
Oh, yes, simply forgot about PimpMyZ1 and other kernel configuration software. Simply had no chance to use them. Just booted(fresh install), made first configuration, rebooted, and last application I've used was reset to defaults. And I simply remember, that when I was an owner of Galaxy Note 1, we had custom kernel with Dynamic FSync enabled and it was causing random data loss. And after it was disabled by developer everything became fine again. So, I've made my conclusions)). In several day's Ill try it again with disabled Dynamic FSync. Maybe you are right and the problem is somewhere else.
[Xperia Z1 Original Android Development] Destroyedbeauty:
Hm, the Dynamic F-sync driver was older and less optimized back then. The version we got today, v1.5 I think, is rock solid! :)
[Xperia Z1 Original Android Development] pashka0:
Can we expect new version of this kernel?
[Xperia Z1 Original Android Development] OmarEinea:
Yes you can, V2 is gonna be up in the next few days,

to keep track with what's changing and when check the sources:

https://github.com/GreatDevs/android_kernel_sony_msm8974/commits/GreatDevs

Everything newer than [Nov 8] is not included in latest build, it'll be included in V2 ;)

Regards,

Omar.
[Xperia Z1 Original Android Development] vodkinagdan:
So, tried kernel with Dynamic FSync disabled through PimpMyZ1. Random data loss stopped, so I believe that the problem exists. If we will investigte it's logic, we can see, that there is one situation when data loss will finally happen. When phone freezes with screen turned on, last changes will not sync, so we will loose them. But it's not the main problem. After turning screen of on this kernel phone reboots after several seconds. I tried to disable all powersaving(and others) functions, but it didn't help. I believe, problem is in core frequency/voltage settings, but they don't stick. No luck with this kernel, will wait for next release :)
[Xperia Z1 Original Android Development] Destroyedbeauty:
Have you tried with tuning the alternative hotplug drivers and also choosing an balanced CPU governor?
[Xperia Z1 Original Android Development] nickefor:
Sorry for the noob question, but what app do you use to edit the settings of the kernel, zram for example

Thank you
[Xperia Z1 Original Android Development] SafiXS:
Fauxclock from faux123
[Xperia Z1 Original Android Development] ->---:
I use Fauxclock for my kernel settings.

It seems that SmartassV2 and SmartassH3 always stay on max freq on the first core. Other governors change the freq based on load when all other settings are the same. In battery statistics android system is at about 60% on H3 while display is just on 8%.

Has somebody else had such a behaviour? I do not think that this can be correct. Maybe something is wrong with these governors?

I don't think that the relation between android system and display was like that on intellidemand/intelliactive. I just did not watch out for this until now. I will now try another gov to see what changes.

Edit: About governors, here is one I used on my old Milestone 2 which had a good ratio between snappyness and battery saving. Maybe it can be actualized and implemented? https://github.com/lowtraxx/boostedASSv2
[Xperia Z1 Original Android Development] OmarEinea:
Well I remember SmartassV2 was behaving like that before, but I tested SmartassH3; it didn't do the same thing, it seemed ok!

I might remove them according to that, but I need someone to test them and report to make sure that's the case :)

And yeah I can add this gov as well ;)

Regards,

Omar.
[Xperia Z1 Original Android Development] srqrox:
I am currently back to Stock but SmartAssV2 + Intelliplug Eco Conservative 2 gave me the best experience on DCM and PA both in terms of smoothness and battery conservation..

Don't completely remove that. If it is not working for some they can try other governors.
[Xperia Z1 Original Android Development] ->---:
I agree with that. My mentioning of the errors was just because of the hope that someone would know why that happens. I will post the rest of my settings later. Maybe there is some interference between some that's caused the behaviour.

Edit: First spontaneous reboot with badass gov after 5 hours.

Edit 2:

Min freq 268800

Max freq 1497600

Snake Charmer On

Intelliplug

Touch Boost On

Screen Off freq 422400

Eco performance

GPU gov simple_ondemand

GPU freq 320

I/O both row

Cache both 1024

Entropy both off

Power suspend mode Hybrid

Power suspend on

Dynamic file sync on

TCP congest YEAH
[Xperia Z1 Original Android Development] pashka0:
Badass is the best governor IMHO, but I have this problem too. About 15 reboots per day with badass. :(

---------- Post added at 09:43 PM ---------- Previous post was at 09:21 PM ----------

We really need new version of kernel :)
[Xperia Z1 Original Android Development] ->---:
I just had one reboot until now. In which settings are yours different from mine?
[Xperia Z1 Original Android Development] OmarEinea:
I'm working on it, just not as fast as usual :p

real life is draining some of my usual xda time so...

Regards,

Omar.
[Xperia Z1 Original Android Development] CappyT:
Take your time dude =)
[Xperia Z1 Original Android Development] pashka0:
Touchboost - OFF

BFQ (Not ROW)

TCP - westwood
[Xperia Z1 Original Android Development] _Garry_:
Just flashed this kernel and it feels nice and fast.

my only question is:

No ART support??

i tried to use ART using newest SlimRom Weekly Build 8.14, and its still on DALVIK - ofc i allready tried a reboot.
[Xperia Z1 Original Android Development] OmarEinea:
Huh, will look into it.

Regards,

Omar.
[Xperia Z1 Original Android Development] lowrider_05:
Im on dark cm and Art is working with this kernel for me, maybe its a slimrom Problem.
[Xperia Z1 Original Android Development] _Garry_:
HM...dunno. I will try again later and play around with some tools.

Gesendet von meinem Z1 mit Tapatalk
[Xperia Z1 Original Android Development] OmarEinea:
I don't think you've xposed installed, do you:p

Regards,

Omar.
[Xperia Z1 Original Android Development] Destroyedbeauty:
Slimkat does come with Xposed, right? Then.. There is your answer!
[Xperia Z1 Original Android Development] _Garry_:
I might have installed xposed after flashin?!? :silly:

I installed some non system/root apps like Facebook, Tapatalk, and a few others.

For kernel settings i use Faux123, my only change in kernel in the moment is that i use intellidemand, rest is pur stock rom.

Maybe i have an error during flashing which wasnt shown? Oo

For a few days i tested stock .157, could be that the wipe/format wasnt clean enough?!
[Xperia Z1 Original Android Development] Destroyedbeauty:
It's always recommended to wipe everything in recovery, except EXT-SD, before flashing a ROM..

And with Xposed installed - ART is a no-go.
[Xperia Z1 Original Android Development] _Garry_:
Okay it's running now.

The wipe/format wasn't clean, so the flashing went wrong.

All good now. Now let's mess with the kernel settings XD

Gesendet von meinem Z1 mit Tapatalk
[Xperia Z1 Original Android Development] OmarEinea:
Wohoooh!,,

GDv2 is half way here, and here are the main already included stuff:

Kernel Linux version updated 3.4.5 -> 3.4.12

ExFat Updated v1.2.7 -> v1.2.9

Include TWRP v2.8.

2

.0

A lot of commits cherry-piked from faux123's kernel

And for the things that still need to be done:

Start providing Full boot.img (flashable through flashtool) along side with the usual only flashable zip

Update Intellidemand Gov 5.0 -> 5.5

Grab some more cherry-picks

Update kernel logo

Maybe some other things that might come in mind;)

So if you're interested in more detailed info about the changes or you want to follow them, check here:

For Kernel Side Changes

For Ramdisk Side Chanes

Regards,

Omar.
[Xperia Z1 Original Android Development] Destroyedbeauty:
Latest Intellithermal and Simple GPU governor commits / drivers? And the new Intellimm CPU Governor? :D
[Xperia Z1 Original Android Development] pashka0:
Hi!

I have strange bug.

I was using pimped kernel, then installed last GD kernel. And now I can't watch videos in opera/chrome it doesn't load it at all and then browser FC.

Can you help me please?

I'm sorry, it was due to bad WiFi signal, but indicator in notifications shows good signal
[Xperia Z1 Original Android Development] Toldo:
As far as I checked, the only non-randomly-rebooting-the-phone governors are intellidemand and intelliactive (apart from the stock ones like ondemand, interactive, conservative and so on). I would love to see some battery friendly governor fully working. On stock rom with Trinity kernel I used pegasusq but with this one it keeps randomly rebooting every couple minutes while screen-on. Each other governor is either stuck with a particular frequency (the max apparently), or has some other kind of bug. Summing it up, I'm waiting for a new version which will be hopefully better. As I've seen the git, there will be a lot of new stuff under the hood ;)
[Xperia Z1 Original Android Development] davidteri91:
I see you have TWRP boots ;) [MENTION=4800636]OmarEinea[/MENTION]
[Xperia Z1 Original Android Development] OmarEinea:
Well yeah twrp 2.8.2.0 boots and works ok on kitkat ROMs without any modifications,

But I haven't tried it on lollipop as it doesn't boot on Z1c (my builds don't at least)

But the thing now is that I soft brick my laptop, which means no updates for anything until I recover it (and that might take a while :p)

Regards,

Omar.
[Xperia Z1 Original Android Development] pashka0:
Lol. For me, intellidemand and intelliactive give reboot after using for 15-20 mins. Interactivex2 works normally
[Xperia Z1 Original Android Development] Toldo:
Do You use intellithermal? Or mpdecision?
[Xperia Z1 Original Android Development] ->---:
I will test now with mpdecision because I am not sure if intelliplug is causing the BSODs and reboots. In all my test settings until now that was one similarity.
[Xperia Z1 Original Android Development] pashka0:
I am using intelliplug (not intellithermal)
[Xperia Z1 Original Android Development] Toldo:
Yeah, I ment intelliplug, obviously :D Thermal settings are not even available (in faux).
[Xperia Z1 Original Android Development] cool-face:
OmarEinea could you make version with 533/600MHz Gpu Overclock? I need to beat my record in antutu 5.3 (46427pts. using your kernel ofc :D)
[Xperia Z1 Original Android Development] OmarEinea:
Oh my, so you only need this feature for antutu record!

well, it should be already in the kernel, because this kernel is pimped based,

but will take a look when possible.

Regards,

Omar.
[Xperia Z1 Original Android Development] ->---:
Is someone here firm with C programming? I have some questions after a look into smartassV2.c and smartassH3.c
[Xperia Z1 Original Android Development] CappyT:
Reboot bug here...

Here is a logcat with kmsg and last_kmsg, to help troubleshoot =D

https://www.dropbox.com/s/vp6b388cqmq5tzq/2014-11-26_09.56.zip?dl=0
[Xperia Z1 Original Android Development] _Garry_:
So slimrom has a new weekly. Question:

Can I simply flash ROM to test it with basic kernel and then switch to GD kernel?

Or do I need to first flash stock, then slim and the gd kernel??

Gesendet von meinem Z1 mit Tapatalk
[Xperia Z1 Original Android Development] abbychauhan:
Flashing of Stock is only if you face No boot problem. So try the normal procedure flash the ROM then GD Kernel
[Xperia Z1 Original Android Development] ->---:
I have now compared smartassV2 and smartassH3 with more current versions of UBER. Based on that I have revised the files. Because I have no GITHUB account I did this in a local file which I attach here.

I also compared abyssplugV2 with badass and it seems they are very similar. One great difference between our badass and abyssplugV2 as well as UBERs badass is a extension for GPU handling. It seems that these were removed in the UBER version.

When I have a BSOD it seems that it is a problem with the graphics or display driver. Because last time I got a call and the phone rang. I just was not able to unlock. The BSOD is, as far as I could observe until now, independent from Intelliplug/MPDecision.

The stock frequencies that are defined for the governors are not really adjusted to our Z1. Maybe that is also causing some issues. As example, the DEFAULT_SLEEP_WAKEUP_FREQUENCY from smartassH3 was/is set to 100GHz (99999999).
[Xperia Z1 Original Android Development] pashka0:
How can we add new governors? (if we can)
[Xperia Z1 Original Android Development] ch3mn3y:
U need to add them when compiling kernel

Sent using C6833 - AICP/GreatDevs
[Xperia Z1 Original Android Development] SooRouShlim:
I cant see any download links in download folder part! :eek:
[Xperia Z1 Original Android Development] _Garry_:
here is download link to latest GDv1:

https://www.androidfilehost.com/?fid=95784891001608086

[MENTION=4800636]OmarEinea[/MENTION]

is it safe to flash GDv1 for SlimRom weekly 8.16???

Just asking because you are workin on GDv2 ^^
[Xperia Z1 Original Android Development] OmarEinea:
Cool, will try to get some benefit from these info :) thx.

You can tell me about the name and I'll try to add it ;) , though a link to the source of the gov would be much easier.

Yes, it is safe, not much changed between 8.14-16

I'm sorry for the horrible delay in replying and developing, I'm having a crisis with my laptop,

I'll try to sacrifice fixing it (cuz it'll take a while) and work on it as it is!

so hopefully I'll be back on track soon.

Regards,

Omar.
[Xperia Z1 Original Android Development] Langes:
Do your thing [MENTION=4800636]OmarEinea[/MENTION] us Xperia users are not as impatient as some I've seen in other device forums. We do understand that you have a life outside of this forum and we do appreciate your efforts to bring awesome customizations to our devices

Sent from my Xperia Z1
[Xperia Z1 Original Android Development] _Garry_:
thx

Keep your time and do it slow, steady and correct ^^

I dunno if you have it allready build into the kernel, but is or will there be support for DriveDroid?
[Xperia Z1 Original Android Development] cool-face:
In many apps i checked and max step is 450MHz. You can make "super overclock" version ;)
[Xperia Z1 Original Android Development] _Garry_:
"Super overclocked" version doesn't work for everyone.

It depends on you phone PVS version.

PVS 0 can't super overclock

PVS 6 can super overclock

[MENTION=231896]dev[/MENTION]:

I just saw that twrp 2.8.2.0 will be included in new build.

Does it mean we can finally use recovery for switching to f2fs?!?!

Correct my if I'm wrong but since twrp 2.8.x.x can use f2fs, right?!?

And which partition can be switched to f2fs with your kernel?

Gesendet von meinem Z1 mit Tapatalk
[Xperia Z1 Original Android Development] ch3mn3y:
Probably only /data and sdcard are safe to use as f2fs

Sent using tf300t - PAC-man/GRIMLOCK (Linaro)
[Xperia Z1 Original Android Development] _Garry_:
For f2fs I would welcome /system and /cache because the most operations/tasks are running within those two partitions.

Gesendet von meinem Z1 mit Tapatalk
[Xperia Z1 Original Android Development] cool-face:
My pvs is 4, i can do 2,7 GHz at 1126mV (reboot in antutu at 1114mV :D) I need only gpu oc feature (it's plausible to undervolt gpu on s800?)
[Xperia Z1 Original Android Development] ch3mn3y:
How to check pvs?

Sent using R800i - DiXperia 3 'Enormous'/LuPuS_GB (RAM)
[Xperia Z1 Original Android Development] Tommy-Geenexus:
/sys/module/clock-krait-8974/parameters/pvs_conf_ver
[Xperia Z1 Original Android Development] _Garry_:
Open terminal emulator (free on the playstore) and type the following:

dmesg | grep PVS

If there is no output, use this instead:

cat /proc/last_kmsg | grep PVS

If you still go nothing, just reboot and do it again
[General Topics] rlith:
Is anyone else having a problem with dissapearing mail? Seems I have to do 3 or 4 soft boots to get pocket outlook to see the mail database. I've done several hard resets and the same thing happenes.
[Xiaomi Redmi 1S] rafeeq02:
I have googled and got drivers for windows 8 but no one we rking

Any buddy know how to install drivers for. Windows 8

Please let me know
[Xiaomi Redmi 1S] xylu:
Same here windows 8.1 also have tried disabling the drivers verifications.. Planning to switch back to windows 7..
[T-Mobile Samsung Galaxy S 5] karelson:
Hello,

Can you recommend any international or ATT or other ROMS that are fully compatible with 900T - T-Mobile S5?

I need some thing stable, fast and better battery life then stock .

Thanks.
[T-Mobile Samsung Galaxy S 5] gspears:
I like Omega. Been using it for years across many devices.
[T-Mobile Samsung Galaxy S 5] Exel:
AOSP or TW?
[T-Mobile Samsung Galaxy S 5] gspears:
I've been on Samsung for many years and have grown accustomed to Touch Wiz roms. I ran AOSP for a while when Touch Wiz was new and really sucked. But now it only sucks a little bit so I'm fine with it. :p
[Xperia SP Q&A, Help & Troubleshooting] D.Sirakov:
How?
[Xperia SP Q&A, Help & Troubleshooting] GoldPunch:
Unfortunately impossible...
[Xperia SP Q&A, Help & Troubleshooting] Oblox:
Not impossible if you took a backup of your TA partition before you unlocked. If you didnt then yeah what goldpunch said.

Google relocking bootloader on XDA and theres a guide if you have the TA backup.
[Xperia SP Q&A, Help & Troubleshooting] TechnoSparks:
There are 2 answers depending on 2 different situations. If you have already made a TA backup, then you could. If you don't, you just couldn't.

If you have a backup handy, you can restore it with the same software you backed it up, which is BackupTA by DevShaft.

If you don't have any, please refrain from restoring other people's backup. That will kill your phone definitely!
[Xperia SP Q&A, Help & Troubleshooting] smogf:
Yup. Only one possibility. Recover your own TA Partition. This will also automagic relock your BL.
[One (M7) Q&A, Help & Troubleshooting] Danny201281:
First of all and as I'm sure you've discovered going back to S-on is never a good fix for anything except warranty ;)

(bootloader) version-main: 1.00.000.0 < ----- I noticed this in your getvar, that is not normal especially with hboot 1.57 I've never seen anything like that before. Don't know if this is a hardware issue. Flashing firmware may solve it but with s-on and super cid I'm not even sure thats possible or which firmware you can use with your version main that way. Going back to s-on may well have been the nail in the coffin here I'm afraid.

If your able to boot recovery you can push a rom to flash but you need to fix the firmware first as I fear that's the cause of your bootloop. Hopefully [MENTION=2605798]nkk71[/MENTION] [MENTION=2895182]clsA[/MENTION] or [MENTION=3070392]majmoz[/MENTION] have somthing to add here :good:
[One (M7) Q&A, Help & Troubleshooting] uuzi:
oh yeah that's somethong i've forgot to add, i've manually written version-main: 1.00.000.0 in a desperate attempt to get the ruu to flash correctly. will edit my original post to include that.
[One (M7) Q&A, Help & Troubleshooting] Danny201281:
What was the original version main?

If you found my posts helpful, Please click thanks :good:
[One (M7) Q&A, Help & Troubleshooting] uuzi:
4.19.xxxxxx which was when it updated hboot to 1.57 i guess

sorry i edited some things in my OP :)
[One (M7) Q&A, Help & Troubleshooting] Danny201281:
When you flashed the ruu did your run

fastboot flash zip "nameofruu".zip

Twice?

You have to flash the zip twice the first flash just updates hboot. Second flash installs the ruu.

If you found my posts helpful, Please click thanks :good:
[One (M7) Q&A, Help & Troubleshooting] uuzi:
i'm not really sure right now, i'm trying again now
[One (M7) Q&A, Help & Troubleshooting] nkk71:
that's done using the misctool which just writes anything you want into the misc partition (that partition is not secured, so you can even use that with S-On devices.

4.19 is hboot 1.56 (with the exception of some .70x. editions, but those have a different MID, unless I'm mistaken)

hboot 1.57 would imply a 5.xx or higher firmware

so the problems:

1- there is no ruu for 1.57 hboot (ie 5.xx or 6.xx)

2- you have SuperCID, so don't know if you can unlock using HTCdev anymore... try!!

3- you don't have a ROM on it to get S-OFF, which you desperately need

if you manage to get unlocked, flash TWRP, install a stock ROM, and Sunshine S-OFF

but anyway, with all you did, this could very well be a hardware problem now, no?
[One (M7) Q&A, Help & Troubleshooting] uuzi:
Result:

C:\unbrick>fastboot oem rebootRUU
(bootloader) Start Verify: 3
OKAY [ 0.030s]
finished. total time: 0.031s

C:\unbrick>fastboot flash zip ruu.zip
sending 'zip' (1010240 KB)...
OKAY [ 32.802s]
writing 'zip'...
(bootloader) signature checking...
FAILED (status read failed (Unknown error))
finished. total time: 801.973s
[One (M7) Q&A, Help & Troubleshooting] uuzi:
it being a hardware problem is my biggest fear :(

i can unlock using htcdev, so that's one good thing, the remaining problem is now that i can't flash any twrp recovery later that anything 2.6.xxx. 2.7.xxx and 2.8.xxx result in bootlooping when trying to start recovery
[One (M7) Q&A, Help & Troubleshooting] Danny201281:
Yeah I got that after he had said he'd changed it manually. Just caught me off guard thought it was something bigger. :good:

If you found my posts helpful, Please click thanks :good:

---------- Post added at 05:01 PM ---------- Previous post was at 04:57 PM ----------

What about TWRP 2.6.3.3 If it's still working maybe you can flash ARHD to get it booting maybe.

If you found my posts helpful, Please click thanks :good:
[One (M7) Q&A, Help & Troubleshooting] uuzi:
OH MY F**** GOD!

TWRP 2.6.3.3 and ARHD 82.0 did the trick!

IT WORKED! i'm in ARHD right now! VERY VERY VERY much apprieciated!

YOU my man are my personal hero!
[One (M7) Q&A, Help & Troubleshooting] Danny201281:
Glad to here your back up good job :good:

If you found my posts helpful, Please click thanks :good:
[Galaxy S 4 Q&A, Help & Troubleshooting] QA Bot:
Q&A for [ROM][4.4.4][SPIRIT][v1.6][OFFICIAL][JFLTE][i9500]

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 [ROM][4.4.4][SPIRIT][v1.6][OFFICIAL][JFLTE][i9500]. 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! :)
[Galaxy S 4 Q&A, Help & Troubleshooting] benetrem90:
Need full wipe if i come from 1.5?
[Galaxy S 4 Q&A, Help & Troubleshooting] TJSteveMX:
Not necessarily, always recommend but not necessarily, I dirty flash and I'm having no issues at all.
[Galaxy S 4 Q&A, Help & Troubleshooting] puk3n:
if a dirty flash seems to bork things up...then a clean flash is always best to do IMHO before any trouble shooting can be done..its nice to have a clean slate