yashsingh1/xdaforums huggingface dataset:
[Sony Xperia P, U, Sola, Go] Dr Goodvibes:
Installed stock Sliding XU v3.2 on Stock 6.1.1.B.1.54 ROM using FastBoot via Flashtool on Win7 32bit and everything installed OK.

Guessing cause XPERIA U is single stream it's 2.4GHz WiFi OR 5GHz WiFi

What would be the scenario whereby one would be able to connect to a 5GHz AP?

I have a 2.4GHz/5GHz WiFi router supporting both bands.

Is there some sort of 'control' on the XPERIA U or an app to do that?

Got a standard 32GB USB thumb drive and formatted it as NTFS with default unit size on a Win7 32bit system.

The XPERIA U just sees an empty USB even though there are dot ogg files on it..

Have a Sony DK10 dock with USB Data/Power ports(s) and that didn't help the connection either.

Tinkering with NTFS USB connections is the only time I've 'hung' the phone and had it crash. :crying:

Same drive formatted as FAT32 is fine. Got side tacked watching a few 720p .mkv 6ch movies I haven't seen for a while on the drive

CIFS and Samba filesharing works fine.

SetCPU with Gov: SmartAssV2 and i/o: vr and 200-400MHz screen off profile using powersave.

1500mAh Mugen Power Battery..so fingers crossed.

Never had Wheatley in a Kernel before, so be interesting to see how it goes too, if I get the chance.

Still another day to play before I have to hand the phone back to it's owner. :laugh:
[Sony Xperia P, U, Sola, Go] aca89:
I'm truly sorry for being pain in the ass, but can someone please try this so I can find out if this is problem on my phone only. Thank you in advance.

Boot to system, long press power button, select reboot, select recovery. Does it enter recovery normally? Is it hanging there doing nothing? Is some text showing on the bottom of screen? Can you enter recovery from there?

Thank you again and please respond.
[Sony Xperia P, U, Sola, Go] pipi14:
Yes there is problem with that. Phone doesnt reboot untill you hit home button.
[Sony Xperia P, U, Sola, Go] Drakomord:
Mount USB Storage via recovery don't work. I can't see my phone in my computer.
[Sony Xperia P, U, Sola, Go] pipi14:
Yes, FXP team havent fixed it yet and my guess is that they wount fix it.
[Sony Xperia P, U, Sola, Go] doctor_droid:
its due to new cwm v6

older v5 has everything perfect.... u can install older one... if u knw how to ;)
[Sony Xperia P, U, Sola, Go] Drakomord:
No, I don't know how I can install other CWM in my kernel without brick x')
[Sony Xperia P, U, Sola, Go] alematt:
"CWM-CM.zip" i had to flash this via recovery, right? i'm asking because in the instruction he says to flash .img that i don't find :)

3.2 cm version
[Sony Xperia P, U, Sola, Go] samuelrf:
yes flash it in recovery, then wipe cache and dalvik :thumbup:
[Sony Xperia P, U, Sola, Go] pinsicchio:
Led bar doesn't work... is there a fix?
[Sony Xperia P, U, Sola, Go] pipi14:
On CM9.1 ledbar dont have to work and I realy hope that FXP doesnt change that thing ever.
[Sony Xperia P, U, Sola, Go] alematt:
Which app do you use tu set governors? No frills cpu, set cpu or what?

Inviato dal mio Xperia U con Tapatalk 2
[Sony Xperia P, U, Sola, Go] pinsicchio:
with vengeance kernel you have fully working led bar, so I asked
[Sony Xperia P, U, Sola, Go] Mayank7795:
You saying truth bro?

If so, I'll immediately flash Vengeance.
[Sony Xperia P, U, Sola, Go] doctor_droid:
plz this thread is not a comparison thread... if u want to talk abt vengence kernel plz use the respective thread.....
[Sony Xperia P, U, Sola, Go] pinsicchio:
do i look like a troll?!

@drsanket: I was just surprised because I thought every CM kernel had the led bar fix, no comparison at all. there's no need to behave like a mod-machine every time somebody writes something which is not 100% pertinent to the thread! take it easy man
[Sony Xperia P, U, Sola, Go] doctor_droid:
m not a mod machine... i just want this place clean... in every single thread ... all **** is present... questions and non tense talks... none of the threads being spared...

u have off topic to go out of topic not the dev thread my friend.

lets b back on topic now :)
[Sony Xperia P, U, Sola, Go] samuelrf:
bro wifi doesn't connect since this morning again...using SlimCm with v3.2 of this kernel, I've deleted dhcpcd files, all the files in that folder but it doesn't work, what the hell can I do?! I need Wi-Fi! :confused:
[Sony Xperia P, U, Sola, Go] doctor_droid:
with exactly the same combo as urs .. it working in mine...by far atleast ..

i have no much knowledge of routers bt can u disable n and only use b/g mode in ur router...??.
[Sony Xperia P, U, Sola, Go] samuelrf:
But yesterday my wifi work...I'll try to disable n, how can I do that? :confused:
[Sony Xperia P, U, Sola, Go] doctor_droid:
tutorial here

http://kb.linksys.com/Linksys/GetAr...7f792f65736f8_KB_EN_v1.xml&pid=10&converted=0

bt n stands for network mode...

so i m afraid u will only be able to use ur wifi on a wired connection..

sorry bt my solution is baseless and i can assure u nw it wont work

.. dun do it... or if u can give a try ...try
[Sony Xperia P, U, Sola, Go] scofield119:
guys two questions : what is the kms option in this kernel? another thing , at what number i have TO set zram?
[Sony Xperia P, U, Sola, Go] samuelrf:
I set zram to 18%(default) and i've activated kms option, it works so good :thumbup:
[Sony Xperia P, U, Sola, Go] Dr Goodvibes:
I use SetCPU as it provides for the use of CPU profiles beyond the standard CPU clock settings and assists in battery life. (3-5days light use on XPERIA X10i with 1800mAh battery)

This means you can have a more aggressive 200-100MHz SmartAssv2(not really that aggressive) governor for on screen processing and a 'powersave' 200-400MHz one when the screen is off.

This then presents an interesting impact when listening to music with the screen off cause it's 'Gimped' by the low Mhz setting.. Doh!!!

So then you'd need to add an application CPU profile with a higher precedence to maintain your music application etc..bla..bla..bla..

Otherwise with just one governor to do them all, I find SmartAssv2 using SetCPU to be quite good, but with so many governors to choose from we're being spoiled and others like Wheatly and etc could be good candidates too.

Been using SetCPU on XPERIA X10i and XPERIA S for over a year now with good results.

CPU Governors, I/O Schedulers, Overclocking/Undervolting Explained

I get an 7038 AnTuTu score with Performance governor and vr i/o using stock 6.1.1.B.1.54 ROM and stock Sliding XU v3.2 Kernel.

Over the next few days, I'll hear back if the SetCPU governors are assisting the battery life of the Mugen Power 1500mAh battery. :D
[Sony Xperia P, U, Sola, Go] OmarBizreh:
version 3.3 is out for both CM and Stock roms.

I hope I didn't mess up something while packing the kernel. Since it share the same source code of Xperia P then you should experience what XP users are experiencing: better performance, better battery life, and reboot / signal loss bugs fixed :)
[Sony Xperia P, U, Sola, Go] pipi14:
CM version works well, reboot to recovery works, lets hope other things are fixed too.
[Sony Xperia P, U, Sola, Go] samuelrf:
have u used the zip or via fastboot bro?
[Sony Xperia P, U, Sola, Go] pipi14:
There is only one and its CWM version
[Sony Xperia P, U, Sola, Go] samuelrf:
OK I'm going to try it, thanks :p
[Sony Xperia P, U, Sola, Go] kayoma:
Can you upload ELF file please?
[Sony Xperia P, U, Sola, Go] samuelrf:
why u don't use the zip? it works perfectly for me
[Sony Xperia P, U, Sola, Go] aca89:
Perfect so far. Thank you.

It's inside the zip, extract it.
[Sony Xperia P, U, Sola, Go] kayoma:
Thanks, i just get used to my fastboot.

And i got my first problem with 3.3 version. Data transfer don't work for me, i even can't find any networks. But Wifi works perfectly. Idk why is it. I just tried to flash this kernel through CWM and got same problem. Idk what is it. :C

Now my ROM is FXP214 (without any mods)

EDIT: Sorry, i haven't did any reboots after flashing this ROM. So you can add in OP that you should do one phone reboot before anything.
[Sony Xperia P, U, Sola, Go] guitarfreedom:
Flashed in this moment, IMHO the best kernel for cm9. I'll report tomorrow battery and signal improvement. :)
[Sony Xperia P, U, Sola, Go] scofield119:
guys what governor and scheduler you advice?
[Sony Xperia P, U, Sola, Go] pipi14:
Pegasusq and Sio
[Sony Xperia P, U, Sola, Go] samuelrf:
wheatley with sio
[Sony Xperia P, U, Sola, Go] alematt:
Same for me!

Inviato dal mio Nexus 7 con Tapatalk 2
[Sony Xperia P, U, Sola, Go] underskyzx:
Why the phone vibrates after boot logo?
[Sony Xperia P, U, Sola, Go] alematt:
It happens with every cm based rom... I don't remember with stock only because I didn't use stock for a while

Inviato dal mio Nexus 7 con Tapatalk 2
[Sony Xperia P, U, Sola, Go] pipi14:
CM based roms dont vibrate only the ledbar lights up to notify you about booting to recovery, on stock phone vibrates after the time to boot to recovery is over or something like that.
[Sony Xperia P, U, Sola, Go] alematt:
Slim vibrates...

Inviato dal mio Xperia U con Tapatalk 2
[Sony Xperia P, U, Sola, Go] samuelrf:
hi, there are new mali driver http://malideveloper.arm.com/develo...source-mali-gpus-linux-kernel-device-drivers/ , one guy post it on vengeance kernel's thread, can you add them and try to oc the gpu? thanks in advance :rolleyes:
[Sony Xperia P, U, Sola, Go] scofield119:
im still searching the best governor/scheduler... what are you using guys?

P.S. can you link just the kernel? there is only a flashable zip in the download link :(
[Sony Xperia P, U, Sola, Go] pipi14:
Extract the kernel from zip
[Sony Xperia P, U, Sola, Go] samuelrf:
read the previous page bro...wheatley with sio or pegasusq with sio
[Sony Xperia P, U, Sola, Go] OmarBizreh:
Xperia P users are saying: Lionheart and SIO or ROW giving great results, I thought you should know about it in-case someone is wondering :)

A request if you don't mind :)

Xperia P users reported the following:

1. Music lagging when screen is off

2. Signal loss.

Anyone here faced such issue?!

I'm asking this because all three Sliding kernel's share the same source code, the only difference between them is each one uses the config file provided by Sony for it's respective device, but all changes made to source code are compiled for all three kernels :rolleyes:
[Sony Xperia P, U, Sola, Go] samuelrf:
lionheart with row? we haven't got row :confused:
[Sony Xperia P, U, Sola, Go] OmarBizreh:
hmmmm I must have forgotten to enable it in the kernel config :-/
[Sony Xperia P, U, Sola, Go] mirost1:
With which of those i will have better battery life? (i use interactiveX now)
[Sony Xperia P, U, Sola, Go] troullis2004:
For me, the best battery life is with smartass v2.
[Sony Xperia P, U, Sola, Go] babu.rajiv2007:
Music lagging when the screen is off happens when the governor caps the cpu speed when the screen goes off to 200 mhz. :)
[Sony Xperia P, U, Sola, Go] OmarBizreh:
I will take a look at them, thanks for the link :)
[Sony Xperia P, U, Sola, Go] Mayank7795:
Plz correct the Download Link's text. It's "Sliding_XP.... " instesad of "Sliding_XU...."
[Sony Xperia P, U, Sola, Go] jnr88:
Does sliding kernel support oc?

Inviato dal mio Xperia U con Tapatalk 2
[Sony Xperia P, U, Sola, Go] doctor_droid:
no...:)
[Sony Xperia P, U, Sola, Go] OmarBizreh:
no it doesn't and it will never support OC, try it and you will know why you don't need OC :)

and if you don't want to try it, simply ask users or read previous comments and you will get the answer to "Why it's never going to have OC"
[Sony Xperia P, U, Sola, Go] scofield119:
hey guys can i set zram at 26%? its dangerous? what are the benefits? and what about clean resource that clean ram when needed? can i attivate it? thanks in advance
[Sony Xperia P, U, Sola, Go] OmarBizreh:
zRam: zRam is a module of the Linux kernel, previously called "compcache". zRam increases performance by avoiding paging on disk and instead uses a compressed block device in RAM in which paging takes place until it is necessary to use the swap space on the hard disk drive. Since using RAM is faster than using disks, zRam allows Linux to make more use of RAM when swapping/paging is required, especially on older computers with less RAM installed -- Reference: Wikipedia

in other words: creates a RAM based block device which acts as a swap disk, but is compressed and stored in memory.

Which means that the 26% you are talking about is compressed data stored in your device memory (RAM) instead of being stored on your device NAND chip BUT THAT DOES NOT MEAN that only 26% is used from your RAM. zRam = Swap the only difference is in Swap files are stored on the device HardDisk (in smartphones case it's a NAND chip) while zRam compress data and store them in blocks (pages) in the RAM for faster access, but on smartphones it doesn't make a difference because NAND chips IO operations are fast, zRam was made to solve the issue for computers with low RAM installed, reading from an HDD is slow compared to reading from an SSD / NAND ..etc

Hope this helps :)
[Sony Xperia P, U, Sola, Go] scofield119:
so what value you advice?

clean resource??? can i activate it? what are pro and cons?
[Sony Xperia P, U, Sola, Go] OmarBizreh:
Use one of the following apps to create swap partition:

Swapper

Swapper 2

Your device Ram is 512 MB on Xperia P it is 1GB and only 833 MB user accessible and I used to see almost 70 - 120 MB free on almost any given time.

so if you make a swap partition with a 500MB I suppose it will be enough :)

because you can't always clean resources (for example if you are playing a game, exiting the game just to clean RAM isn't a good idea)
[Sony Xperia P, U, Sola, Go] scofield119:
thanks but i dont want to create swap partition :) i just want to know what value ( 10%/18%/26% ) i need to set and i want to know if it is good to enable "Clean Resource" option.
[Sony Xperia P, U, Sola, Go] samuelrf:
i have it set to 18%
[Sony Xperia P, U, Sola, Go] scofield119:
and what about Clean Resource ??
[Sony Xperia P, U, Sola, Go] samuelrf:
i don't know what's that sorry :rolleyes:

---------- Post added at 12:14 AM ---------- Previous post was at 12:12 AM ----------

I have one question, can you make v3.4 updating the Mali sources and activating row please? I think this isn't to much work, and would be great :D
[Sony Xperia P, U, Sola, Go] Achilles.:
+1.

Thanks in advance..

:)

Sent from my ST25i
[Sony Xperia P, U, Sola, Go] scofield119:
deep make the overckock avaiable
[Sony Xperia P, U, Sola, Go] doctor_droid:
oc'ing burnt deep's xp ..... so he wont implement it...i guess never..
[Sony Xperia P, U, Sola, Go] samuelrf:
with this kernel u don't need oc bro, it's ****ing amazing yet
[Sony Xperia P, U, Sola, Go] HassanTakno:
can i use Sliding XU Stock v3.3 on GB .184 (Stock/without root) ? (unlock bootloader)
[Sony Xperia P, U, Sola, Go] diegonnc:
No, as this kernel is only for stock ics.
[Sony Xperia P, U, Sola, Go] troullis2004:
There is also cm version!
[Sony Xperia P, U, Sola, Go] doctor_droid:
He meant ics only not gb

Half right.....

It can work on any ics based custom rom ... Not only stock
[Sony Xperia P, U, Sola, Go] small2cats482:
Awesome kernel, minimal and working without glitches. New mali drivers in the next update will be awesome, and also maybe add more performance oriented updates to get the most out of our phone, and most importantly keep up the awesome work !
[Sony Xperia P, U, Sola, Go] Elwino2.3:
+1 especially new mali driver
[Sony Xperia P, U, Sola, Go] Dr Goodvibes:
XPERIA U

ROM: 6.1.1.B.1.54 stock ROM

Kernel: Sliding XU v3.3

Clocking application: SetCPU

Clock: 200MHz - 1GHz

Governor: Wheatly

I/O Scheduler: sio

Battery: Mugen Power 1500mAh

I'm not using(in control of) this phone so it's really hard to get the owner(limited mobile skill set) to do any meaningful testing as lives and works elsewhere.

With some information and VERY limited testing it was thought that Sliding XU v3.2 was not returning the desired battery life one would have expected. At this time the governor was SmartAssv2 and scheduler was sio.

Upgraded to Sliding XU v3.3 and change the governor to Wheatly.

Now seeing good battery usage where phone is left to idle for some time and battery shows minimal decline. WiFi was off(as seen) and I believe 3G mobile data was off too during the extended 'idle' period. 3G mobile data may have been on prior to extended idle period.

This is just in hot off the press.

Sunday morning 8:00am to Monday evening 19.49pm at 49% battery remaining. Again, believe 3G mobile data is off but will verify later (confirmed, 3G mobile data was off) .

So BIG thanks to DeepUnknown and crew, but don't think this means I'm content. I want more!!! Even better, more features, more everything. :fingers-crossed:

I also want screen mirroring, but that may have more to do with the ROM than the Kernel. :cowboy:
[Sony Xperia P, U, Sola, Go] chetan180:
i love the kernel..!!!

but i want image attached as bootsplash n cwm touch in this kernel anybody can provide .!!!!

thanks..!!!!!
[Sony Xperia P, U, Sola, Go] troullis2004:
For me smartass v2 seems to be the most efficient. Love it. Wheatly eats up the battery in no time.
[Sony Xperia P, U, Sola, Go] doctor_droid:
I found a bug I guess wid version 3.3

I cant use my phone as wifi hotspot

When I swtich on wifi tethering

My bro's note gets connected bt no data transfer takes place

When I reverted back to 3.1 ... Everything went well..

Anyone else experiencing the same?
[Sony Xperia P, U, Sola, Go] pipi14:
So, how are things going with those new GPU drivers? Using v3.3 with Fidelity ZX right now, realy realy good performance.. Pegasusq and sio are best on my opinion..
[Sony Xperia P, U, Sola, Go] OmarBizreh:
Can anyone please help me here, I woke up today to find all content of partition D are GONE !!

what I lost:

Droid Manager source code ( my newest backup of the source code was 3 months ago :'( )

Kernel source code (not a problem can get it back from github)

Graduation project files (which I need for part 2 of the project that is due after 60 days)

Music (who cares I can get them back)

Photos / programs ..etc (again can get them back)

So far I've tried three programs for partition recovery and they all failed to show me data, does anyone have a reliable one that I can use maybe I could get them back :crying:

I only need Droid manager source code and my graduation project files, anyone can save my life :confused:

I can't continue anything because I'm so limited in time and I must finish my graduation project, so forgive me if you don't see anything from me before the Jelly Bean update :)
[Sony Xperia P, U, Sola, Go] barokut:
Hi there. How many Gigahertz can I overclock upto?

Hi there. How many Gigahertz can I overclock upto?
[Sony Xperia P, U, Sola, Go] sonypro:
Maximum clock is the same 1000mhz

Phone: Xperia U kumquat

ROM: CM9

Android: 4.0.4 ICS

Phones state: rooted unlocked bootloader
[Sony Xperia P, U, Sola, Go] aca89:
[MENTION=4313825]DeepUnknown[/MENTION], I was just shuffling through internet 'cause I have similar problem (memory card lost).

Haven't really tried any of them (don't have time at the moment) but here's the list of programs I found out that might help you:

Recuva (piriform) - mostly for pictures

EASEUS Data Recovery Wizard Professional

Zero Assumption Recovery

OO recovery http://www.oo-software.com/en/download/current

Active undelete http://www.active-undelete.com/

GetDataBack

Undelete plus

File scavenger

R-studio (look in lost files, extra found files and similar; check the size of files even though the names don't match (if you know the aproximate size of lost files)).

Good luck, we're gonna need it.
[Sony Xperia P, U, Sola, Go] OmarBizreh:
Thank you all for your suggestions, I was finally able to get back my data. When I tried the first three programs and they failed, I thought it's a hardware failure, but it turned out that Windows decided that Partition D Directory Table must be removed because it's too fragmented -_-

According to windows "Event 257, Process: Defrag" (that was running yesterday night):

So it simply used it's mind and just removed the mapping table thinking that will solve the error above!! and viola my files don't exist.
[Sony Xperia P, U, Sola, Go] aca89:
From your screenshot:

"recovering file: 1-06 Okay, I Feel Better Now.mp3"... :laugh::laugh::laugh: Haha

Sorry for spaming, couldn't resist. :) Glad you worked the problems out.
[Sony Xperia P, U, Sola, Go] OmarBizreh:
hahaha You just reminded me to check out that track it's the first time I know I have such song on my HDD :p

By the way I'm just making a copy of my files then I will be working on updating those mali drivers, and linux kernel source code to 3.0.73 hopping .73 have the issue of .72 fixed :)
[Sony Xperia P, U, Sola, Go] hackerpower:
Have you tried recovering the mbr of partition D:?
[Sony Xperia P, U, Sola, Go] OmarBizreh:
Answer to your question is in the comment 535 :p
[Sony Xperia P, U, Sola, Go] babu.rajiv2007:
Glad to hear you fixed your problems :)

Regards.
[Sony Xperia P, U, Sola, Go] hackerpower:
Oops i was too late :highfive:
[Sony Xperia P, U, Sola, Go] fareed_xtreme:
Now that you got your data back, I believe we all are allowed to pester you for new kernel for new Sony Stock Firmware... Lol... JK.. Maybe? :p
[Sony Xperia P, U, Sola, Go] OmarBizreh:
I have sent a test link for [MENTION=2069050]aca89[/MENTION] and was waiting for his reply, but here is the download link if you want to test: http://www.mediafire.com/download.php?61azd1kxvmeh4d0 (Removed - Not booting)

Since it's a TEST release don't be shocked if you found issues or if the kernel didn't boot at all :p
[Sony Xperia P, U, Sola, Go] fareed_xtreme:
Daym you are fast :good:.... I am downloading it as I type.. will test and update...
[Sony Xperia P, U, Sola, Go] pipi14:
Dont work! At boot shows sony logo for a second and reboots
[Sony Xperia P, U, Sola, Go] fareed_xtreme:
Same here as PiPi... No CWM either.. Bootloop...
[Sony Xperia P, U, Sola, Go] OmarBizreh:
Thanks guys, will solve the issue tonight hopefully :)
[Sony Xperia P, U, Sola, Go] sonypro:
Is there there anyway to change the Max clock cuz Xperia u can do better that 1ghz?

Phone: Xperia U kumquat

ROM: CM9

Android: 4.0.4 ICS

Phones state: rooted unlocked bootloader
[Sony Xperia P, U, Sola, Go] samuelrf:
Will this work with stock .89?
[Sony Xperia P, U, Sola, Go] satya-1998:
Yeah, sure. It's based on the latest source. Just wipe cache and dalvik before booting
[Sony Xperia P, U, Sola, Go] samuelrf:
Ok thanks :p
[Sony Xperia P, U, Sola, Go] HassanTakno:
Plz make a new version

Base on 1.89
[Sony Xperia P, U, Sola, Go] Mayank7795:
It is already based on latest sources meaning 1.89 is also supported.

Sent from my gorgeous Xperia U's XDA-Devs app. ;)
[Sony Xperia P, U, Sola, Go] OmarBizreh:
Xperia P users are reporting that Jelly Bean is released for their devices, is it the same situation here for Xperia U?!

If true please provide me with the build number and once the source code is released I will update this kernel to work with Jelly bean :)

Or Jelly bean isn't going to be released for this device?! I recall one of Xperia NXT wont get Jelly bean but I don't remember which one :-/
[Sony Xperia P, U, Sola, Go] pipi14:
Xperia U and Sola wount get official build of JB, but it will be ported for sure
[Sony Xperia P, U, Sola, Go] OmarBizreh:
I still don't understand why !!

Jelly Bean is lighter than ICS, if those devices can run ICS they can for sure run Jelly Bean ...
[Sony Xperia P, U, Sola, Go] mirost1:
Hi deep, just to let you know - Sola and U are out of JB update. In general section there are two separate discussion threads for Sola and U.

In the Sola thread there is a guy who ported JB for Sola but got bootloop because of kernel, but he needs someone good at kernels.

You can have a look and help him if you wish.

Cheers mate.

EDIT: munjeni will work on porting too, you can PM him.
[Sony Xperia P, U, Sola, Go] Mayank7795:
I just don't know why JB has been released for Xperia J which is lower in specs compared to Xperia U and U still hasn't got it..

Those Sony guys are really frustrating the hell outta me.. :(