yashsingh1/xdaforums huggingface dataset:
[Xperia Arc Android Development] besttt:
1.8 governor conservative battery not drain at all the cpu goes at 1.8 only if needed
[Xperia Arc Android Development] jimbo77:
Using Higher frequencies will not cause major battery drain issues when rightly applied BUT it might harm the device chip since you're pushing it for example 80% above its capacity for the arc and like 40% above for the Arc S...

That's why I have added only 1.6GHZ for the Kernel, though I recommned using only 1.2 for the Arc and 1.6 for the Arc S :D

Besttt: Were you able to recompile 3.6 with a different ramdisk?
[Xperia Arc Android Development] ezamry:
thanks for the very helpful info...
[Xperia Arc Android Development] besttt:
yes but i failed boot normal and stops at lock black screen:(
[Xperia Arc Android Development] besttt:
i use at 1.8 about one month max temperature 37 celciu come on for arc s no problem for arc users tell them do not above 1.6
[Xperia Arc Android Development] jimbo77:
Not a chance!

I'm not going to put at risk other users phones just for one that is so anxious to have OC at that high range...

I don't intent to be rude but if you're not happy with the way the Kernel is configured please feel free to flash any other Kernel (Xarc, Doomlord's or KTG) that does supports what you're asking for.

Regards,
[Xperia Arc Android Development] xtacy!:
Can we have something based on 3.3 but with the 122Mhz replaced with 245MHz but with zram? Like on the 3.5.1?
[Xperia Arc Android Development] h.debnath:
Could someone upload the WiFi modules for 3.3, its not listed on the second post
[Xperia Arc Android Development] OmarBizreh:
1.8GHz on Arc S!? I read it's better if we don't OC above 1.6 or else we will risking CPU life :S
[Xperia Arc Android Development] DzikBagienny:
http://www.mediafire.com/?d7p5d88fmd61nd0

Tapatalk @ Xperia Arc S
[Xperia Arc Android Development] hootnath:
same with me. 3.6 doesnt boot. i am getting stuck at a black screen immediately after the kernel's logo screen. no boot animation is displayed at all. nada. its stuck.
[Xperia Arc Android Development] jarein95:
jimbo can you port your kernel for Gingerbread Roms??

thankss!!
[Xperia Arc Android Development] wth_is_life:
I don't think that's possible ?
[Xperia Arc Android Development] ksako:
I'm using ArcKnight_Kernel_RC3.5.1_TEST_Versions OC with 4.0.4 stock rom. It is very stable and I appreciate your great work!

I have suggestions which I hope modify for the next version. (I only check the RC 3.5.1, not 3.6)

1. mount point of appslog

In init.semc.rc, appslog partition is mounted both as /data/idd and /system/vendor. So, same contents can be ssen both in /data/idd and /system/vendor.

I hope you remove the sentense below from init.semc.rc like stock kernel in the next version.

mount yaffs2 mtd@appslog /data/idd nosuid nodev

2. mount point for CWM

CWM in your kernel seems not to backup/restore appslog partition which is mounted as /system/vendor (and /data/idd).

So far as I know. /datadata seems to has the special meaning by CWM.

If I add the followings, appslog partion seems to be able to backup at least in my stock rom environment.

Add the follwing information in recovery.fstab.

/datadata yaffs2	appslog

Add the following information in /sbin/bootrec.

umount -l /datadata

rm -r /datadata

mkdir /datadata

By the above mofication, appslog(/system/vendor) partition seem to be back-uped as the backup of /datadata.

I cannot guarantee any side effect especially for other than stock rom. So, Of course you do not need to reflect the above informaiton. But, if the above infomation may help your further work, it is very appreciated.
[Xperia Arc Android Development] DiegoTriches:
Hi, is possible enable ZRAM on kernel 3.3 stock? i just tried install the modules of 3.5.1, but did not work, wifi 3.5.1 worked on kernel 3.3, but zram not. sorry the english. thanks
[Xperia Arc Android Development] nono83:
Hi Jimbo, thanks for your work.

I'm testing this rom : http://xdaforums.com/showthread.php?t=1786871 actually with your 3.5.1 kernel.

I have a little 1 sec wake up lag with your kernel only. With others I have problems with the wifi so I really want to use your, plus I like Batman lol.

I know the rom have many tweaks, don't know if it's the problem.

Tell me what I can do to help you and I'll try to do my best.

By the way, like the others, the 3.6 doesn't boot. Lag is here with 3.3 too :(.

Thanks again.

Cheers.
[Xperia Arc Android Development] nexx67:
any chance to get a fixed 3.6 arcknight kernel ?
[Xperia Arc Android Development] daymon:
+1
[Xperia Arc Android Development] zietbukuel:
Do I really need to reboot the phone each time I plug or unplug the phone?:silly:
[Xperia Arc Android Development] spit85:
What do you mean? Reboots your phone on it's own?
[Xperia Arc Android Development] Okluzhion:
No, you don't. The problem with Android OS draining the battery is long gone, IF that's what you meant.

Sent from my cracksperia Arc
[Xperia Arc Android Development] Oscar-Mark:
Is Jimbo on vac. I'm still waiting for a 3.6 fix.
[Xperia Arc Android Development] mamameerguevo:
You guys know this 3.6 version of the kernel is completely fuc3d up right? It won't let you phone boot up. It's useless. so wait for a fix before flashing it. DO NOT FLASH THIS KERNEL ON YOUR PHONES!!!!:laugh:
[Xperia Arc Android Development] hungragezone:
every people here knows it

lol
[Xperia Arc Android Development] Okluzhion:
Thanks for the enlightenment. :P

Sent from my cracksperia Arc
[Xperia Arc Android Development] ezamry:
Thanks for remind us... :D
[Xperia Arc Android Development] itsraining2008:
ArcKnight_Kernel_RC_3.5.1_STOCK_TEST and OC.

both not working for me.

when I'm trying flash both version only got black screen.

I name them to boot.img

and I flash like that : fastboot flash boot boot.img.

by the way how do can I know my bootloader is lock or unlock.

I already unlock my bootloader.

p.s. I also use that lt18i_tools
[Xperia Arc Android Development] spit85:
If you can go in fastbootmode, then your bootloader is unlocked. Wich version of ICS you use?
[Xperia Arc Android Development] itsraining2008:
I already flash JJ's Hybrid ROM v3.2, MIUI 2.8.3 and 2.8.10. JJ's ROM stuck at android logo and MIUI rom stuck at MI logo.

CM9 only boot loop. after flash Arcknight Kernel 3.5.1 only appear black screen.
[Xperia Arc Android Development] spit85:
In the first post you can read that it don't work on CM9.
[Xperia Arc Android Development] itsraining2008:
I only answer your question. But when I flash ArcKnight kernel 3.5.1 only black screen appear and not working for me.
[Xperia Arc Android Development] zombiej79:
Im running icebean and 3.5.1 And when I connect to PC I can't see phone its charging but won't connect when I try to get into fastboot the blue light blinks and goes out. I never use to have this problem until recently any ideas?
[Xperia Arc Android Development] spit85:
Sorry, I was understanding it wrong. But i mean the ICS version, the building number, I use .341

---------- Post added at 07:30 PM ---------- Previous post was at 07:26 PM ----------

I had the same problem. My cable was broken, sow that sometimes my phone would connect, and other times it does.
[Xperia Arc Android Development] Google fetishist:
how to flash the kernel?

Hey guys, can anybody post a noob frendly tutorial for kernel flashing? the tut in the first post doen't work, that can't be all. in this ( deleted jet ) tutorial were much more code to put in the fastboot.exe ( http://xdaforums.com/showthread.php?t=1676135 )

I flashed it with the tut in the first post, but after the Batman logo the screen freezes in black, nothing booting. i used 3.6 kernel and 3.2 stable rom from jj

please help me i need my phone in the next 12 houres :C
[Xperia Arc Android Development] ezamry:
Please flash arcknight 3.5.1 .. domt forget to flash 3.5.1 wifi module too
[Xperia Arc Android Development] Google fetishist:
oh man, you're the best bro, thank god :D IT'S WOKING :D
[Xperia Arc Android Development] zombiej79:
I'll have to try my girlfriends cable see if it works
[Xperia Arc Android Development] Oscar-Mark:
The long scripts were just for rooting your device and flashing a rooted kernel, not for flashing a new kernel.
[Xperia Arc Android Development] Albert62:
I'm getting this:

INFO - FASTBOOT Output:

downloading 'boot.img'...

FAILED (remote: The Device must be rooted first)

finished. total time: 0.002s

While my phone is already rooted can someone help? :)
[Xperia Arc Android Development] jimbo77:
Your phone might be rooted but the boot loader is not unlocked... those are two different things... without an unlocked boot loader you can't flash custom kernels

Sent from my SGS3... Yes I have it!!!!
[Xperia Arc Android Development] DzikBagienny:
Jimbo, when update? :)

Tapatalk @ Xperia Arc S
[Xperia Arc Android Development] Albert62:
Thanks! I will unlock it then :D

EDIT: It worked :D THANKS! :)

EDIT2: I get ArcKnight Logo and then Black screen, how to fix?
[Xperia Arc Android Development] DzikBagienny:
Flash 3.3

3.6 doesnt work

Tapatalk @ Xperia Arc S
[Xperia Arc Android Development] Albert62:
I tried 3.5.1 and It worked :D Thanks! :)
[Xperia Arc Android Development] Google fetishist:
BUG FOUND

Hey jimbo77,

I found a Bug.

If I connect a mouse and keyboard it works but the mouse doesn't display a arrow so i must use it blind, and this not really comfortable. so it would be nice if you can fix it, its a main feature for me, i dont mean it negative or hate, but if this doesn't get fixed i must switch to a other kernel and this is what i try to prevent ;) so pllleeeeaase fix it bro :)
[Xperia Arc Android Development] Albert62:
Don't Mind This Message..
[Xperia Arc Android Development] Google fetishist:
you said this before bro, we all know, one time is enough ;)
[Xperia Arc Android Development] Oscar-Mark:
you using livedock or BT? Maybe turn on indicator in dev settings, I hardly see this being kernel related, didn't work for me when unrooted neither, maybe app related or mouse related.
[Xperia Arc Android Development] Google fetishist:
I don't use anything of these, i use a USB A to USB Micro adapter like this one -> http://www.amazon.com/SANOXY-Micro-...=1344774060&sr=8-1&keywords=usb+micro+adapter

with ICS Sony Stock it worked fine, now no longer

I got 2 Xperia Arc and one is plugged on my tv as a mini media center, so without mouse and keyboard it got no use anymore :/ i thought that all original ICS funktions are implementet in the Jimbo Kernel, i thought its based on original one, so the features should work if not replaced. :)

i hope it'll get fixed in the next release

EDIT: Jimbo said its not Kernel but Rom related, so the problem here is cleared. So i must ask JJ to fix its rom ;D
[Xperia Arc Android Development] Albert62:
I just found out that every time I shutdown/reboot the Phone, I lose the kernel and have to Install it again x_x Im using 3.5.1 OC
[Xperia Arc Android Development] jimbo77:
It might be because you are not flashing the kernel but fastbooting it...

you have to flash it using:

fastboot flash Nameofthekernel.img

instead of

fastboot boot Nameofthekernel.img
[Xperia Arc Android Development] Albert62:
Lol, My bad :p Thank You :D It's working now :)
[Xperia Arc Android Development] blackhawk1:
Hi Jimbo, does this kernel auto detect higher battery capacity or still hard coded as 1500mAh?
[Xperia Arc Android Development] jimbo77:
No, it doesn't auto detec higher power batteries... The values are hardcoded in the Kernel code

Sent from my SGS3... Yes I have it!!!!
[Xperia Arc Android Development] jarein95:
What version of the kernel is the best about battery???¿¿
[Xperia Arc Android Development] DzikBagienny:
IMHO 3.3
[Xperia Arc Android Development] datagubben:
Please make kernel for new firmware .587
[Xperia Arc Android Development] hungragezone:
Stock version, 3.3 or 3.5 is ok

HearTneT-hungragezone | Sent from my Arc S
[Xperia Arc Android Development] Monkey101:
So, this may be a stupid question, but i am not able to get a USB Flash drive to mount using a USB OTG cable. I am running the ArcKnight Kernel with JJ's Hybrid rom. Are there any tricks to get the flash drive to properly mount?
[Xperia Arc Android Development] spit85:
Do you have the settings from your phone right: how the phone must behave when you plug your phone into the computer?
[Xperia Arc Android Development] xtacy!:
Any further updates for the kernel to work with the new firmware?
[Xperia Arc Android Development] mishap13:
can this work for locked BL?
[Xperia Arc Android Development] spit85:
No
[Xperia Arc Android Development] jimbo77:
The sources for the new firmware hasn't been released.

Once the sources are out I might work on a new version.
[Xperia Arc Android Development] jarein95:
About three version in what of them can i put swap??
[Xperia Arc Android Development] hungragezone:
3.5.1

It's good to hear that from u :D
[Xperia Arc Android Development] FleX246:
Is there no 2.0 GHz Option in Version 3.5.1?
[Xperia Arc Android Development] hungragezone:
jimbo never put that high-rish OC in his kernel :|
[Xperia Arc Android Development] Monkey101:
What settings do i need to change?

When i plug in the flash drive nothing happens, the light on the flash drive flashes once and it does nothing else.

If i plug in a mouse of a keyboard it works fine.
[Xperia Arc Android Development] mariolouis:
Wrong info. Sorry!
[Xperia Arc Android Development] spromper:
which wifi modules should i use for v3.3?
[Xperia Arc Android Development] ArcMan09:
i Think JIMBO Sources are Released For FW. 587
[Xperia Arc Android Development] Francoiky:
I've few questions:

1) do I have to unlock the bootloader?

2) can I use Flashtool to flash this?

3) on Arc S which version should I use? Overclocked or stock one?

Thanks in advance.
[Xperia Arc Android Development] hadramos:
Hi,

I'm use ArcKnight_Kernel_RC_3.5.1_STOCK_TEST but when launch Titanium Backup, application return no root !

What should I do?

Thanks
[Xperia Arc Android Development] fakhreza:
Just a suggestion in case you will build a new version of this kernel:

1. Please make the i/o scheduler for block other than mtdblck0 - mtdblck3 (you know, the sys/block/dm-0 etc etc) to sio / noop bu default :) I saw that your kernel is using cfq as default scheduler for blocks other than that, remembering that cfq is suitable for rotational storage disks like harddisk and sio/noop is better for our device's flash (non-rotational) storage.

2. Make the zram module integrated inside the kernel :)

3. Make the busybox properly installed. I can't update the busybox when using your kernel :) whatever installation method i use, the busybox version never changed.

But still the performance is really awesome :D

Appreciate your hard work and your willingness to provide us a fantastic kernel though now you're using other phone :)
[Xperia Arc Android Development] Daniel D.:
I hope there will be a last release with a combination of 3.3 ( battery) and the newest features. Is there a chance?
[Xperia Arc Android Development] shunkawakan:
Did you update TB? Uninstall/reinstall TB. I don't think It's kernel related.

BTW! Tried to flash 3.6Oc. But I get blackscreen when booting the phone. ArcKnight Logo appears and after that phone stuck on blackscreen. Any ideas? 3.5 Oc works fine!
[Xperia Arc Android Development] danisariandi:
How much size of ramdisk from this kernel ?
[Xperia Arc Android Development] hungragezone:
Yes

Yes

Depend on your use

Please, read the topic carefully. Many many people and also jimbo said that 3.6 wasn't working. Use 3.5.1 or 3.3 only!

HearTneT-hungragezone | Sent from my Arc S
[Xperia Arc Android Development] mo786wp:
Hi guys cant seem to download 3.5 or any versions of the kernel, just saying i dont have access, any other links guys?
[Xperia Arc Android Development] XnightX:
1) yes

2) yes

3) you can use overclock for perfomance :)
[Xperia Arc Android Development] hadramos:
I did not have Titanium Backup installed before!

I can not install BusyBox either: (

I get an error and asks me to try another version of BusyBox but nothing happens ...

I do not understand at all ...
[Xperia Arc Android Development] cattz86:
Can someone give me tun.ko for arcknight 3.5.1 arconium v4,tq.have a nice day:p
[Xperia Arc Android Development] nPingu:
Jimbo! I really love your work and your contribution to this forum, following your kernel since it's out but now I switched to Lupus since more updated! Why don't you too help each other? probably with your knowledge put together would come out a kickass work!! :D
[Xperia Arc Android Development] MaxFTW:
Will jimbo77 come back to his kernel? I really liked it, lol

Sent from my Xperia arc S with ICS & JB ReMix
[Xperia Arc Android Development] deadman3000:
Stupid question. What kernel is 3.5 based on? 431 or 587?
[Xperia Arc Android Development] etag:
Not 587
[Xperia Arc Android Development] theboy:
Work like a charm in my arc S
[Xperia Arc Android Development] OceanXRun:
This kernel no update anymore ? So long long time i cant see it update , maybe this kernel die :D .
[Xperia Arc Android Development] danisariandi:
Please make for .587
[Xperia Arc Android Development] CarrotAk23:
Please make Kernel for us Jimbo

Ur kernel is totally awsome :D
[Xperia Arc Android Development] rence1234:
Will this kernel works on version .587?
[Xperia Arc Android Development] gpkumaran:
Yes it works.. @rence1234
[Xperia Arc Android Development] Pedram888:
Hi jimbo,

I hope buying SGS3 doesn't make you stop developing this kernel for arc :)

Could you add Force AC (force fast charge)support on your new kernel?

thanx in advance
[Xperia Arc Android Development] FleX246:
With witch Version i can go over 1.6 GHz like the Doomlord Kernel?
[Xperia Arc Android Development] Okluzhion:
There is a nice feature on this forum called "search". Whoever invented it is a genius. Anyway. There is no such version.

Sent from my cracksperia Arc
[Xperia Arc Android Development] black heart:
great Kernel

fast and smooth

however I have some battery drain issues, I don't know if it's the kernel or the rom

I'm using Omega 3.2

battery is great when data disabled (WCDMA Only)

but when enabled, it consumes 6.4% in hour, device is an standby

this is annoying, cause I was on stock 2.3.4, and it was like 1-2% in hour with data enabled

what do u suggest?
[Xperia Arc Android Development] gen_scheisskopf:
Disable 3G (check "use 2G network only") as it eats a lot of battery because of frequent base station switching also when network is disabled (GSM only)
[Xperia Arc Android Development] black heart:
I can't use 2G network here in my country, only 3G, also, I'm not moving with my phone, I mean there's no switching between 2G and 3G, I'm doing those statistic while sleeping home
[Xperia Arc Android Development] Oscar-Mark:
Okay, so I'm finally flashing this, but I don't know what these WiFi modules are, do I flash them too?
[Xperia Arc Android Development] gen_scheisskopf:
Yes, you have to flash wifi modules also, otherwise wifi won't work
[Xperia Arc Android Development] Oscar-Mark:
And how do I flash those?

Do I have to reboot the phone every time I've charged it?! :eek:
[Xperia Arc Android Development] gen_scheisskopf:
In recovery, just like any other update.zip

I'm not sure TBH. Rebooting is a solution for AndroidOS bug present in 4.0.3 and I don't know if it was corrected in custom firmwares or not.

I reboot after charging always by default
[Xperia Arc Android Development] Oscar-Mark:
Okay, thanks!

Oh, right, this is XDA :D sorry

Well seems annoying but yeah
[Xperia Arc Android Development] faramir86us:
Did anybody try this kernel with Remix Rom of Jader&Max?

What about battery drain issue?
[Xperia Arc Android Development] Oscar-Mark:
The 3.5.1 WiFi modules wont work for 3.3

Maybe I should flash the WiFi modules AFTER the ROM?
[Xperia Arc Android Development] spromper:
+1
[Xperia Arc Android Development] chauhanjayc:
???

ok

this is first time ever i am flash a karnel

i have unlocked my boot loader and below is what i did

first i applied karnel V3.6 test v. thru fast boot and without going to home screen i flash wifi modules. and i got stuck on blank screen after arcnight logo

the i flash your 3.5.1 so there i was able to see boot animation but then again i was reboot issue means my arc s was not going further was just rebooting

i am on stock rom .587 and have flashed some xperia T mooded apps zip and on screen button

plz help:confused:
[Xperia Arc Android Development] hungragezone:
V6 was bug, never installed it

Try to give your phone a fresh install. Flash official .587 img file from sony and then fastboot, install kernel. Go to CWM,flash wifi module

HearTneT-hungragezone | Sent from my Arc S
[Xperia Arc Android Development] chauhanjayc:
all done well i am now running on your kernel feeling faster and smooth
[Xperia Arc Android Development] Oscar-Mark:
Finally!! I flashed the 3.3 WiFi modules AFTER I'd flashed the ROM!
[Xperia Arc Android Development] luiseteyo:
If u added superuser to ur kernel it would be the best
[Xperia Arc Android Development] Okluzhion:
It's logical to flash the modules after you flash the ROM, isn't it?

Sent from my cracksperia Arc
[Xperia Arc Android Development] Oscar-Mark:
yeah, but I didn't know that :P
[Xperia Arc Android Development] chauhanjayc:
when will v6 became install ready
[Xperia Arc Android Development] FAdrums:
Im really confused...which version and wifi modules should I install?

Plus...did anyone tried with any Pureness Rom?
[Xperia Arc Android Development] Daniel D.:
3.3 was and is the best version IMO. Absolut stunning battery life.
[Xperia Arc Android Development] FAdrums:
Awesome! I'll try it then! Thanks

---------- Post added at 10:07 PM ---------- Previous post was at 09:15 PM ----------

Can´t seem to find 3.3 stock wifi modules! :confused:
[Xperia Arc Android Development] Daniel D.:
I'll upload them tomorrow. In about 17 hours after work.
[Xperia Arc Android Development] FAdrums:
Thanks dude...I'll run 3.5.1 for the time being! :)
[Xperia Arc Android Development] Daniel D.:
Sorry for the late reply...
[Xperia Arc Android Development] Oscar-Mark:
Where is the "stunning" battery life?

I'm on 3.3 with JJ 3.2 and add-ons: AC!D Audio, Adreno Libs, Cosmic Flow Bootanimation and Emoji JB Font.

What's causing the battery drain?
[Xperia Arc Android Development] Daniel D.:
Try ArcKnightII and sio.
[Xperia Arc Android Development] greatmagician:
any one can help me for the modules i try all the modules via insmod but not working any of them

error : " insmod: init_modules '/system/lib/modules/tun.ko' failed (Exec formmat error)

aslo cifs.ko the same error ..

what can i do to fix this error ? Im on stock rom ICS .587
[Xperia Arc Android Development] deadman3000:
This thread is somewhat confusing to me. I have ArcKnight 2.6.32.9 Jimbo77@RC3 #1 on my Arc S with JJHybrid 3.1. Is there a better kernel to install?
[Xperia Arc Android Development] Oscar-Mark:
ArcKnight RC 3.3
[Xperia Arc Android Development] Daniel D.:
Definitely 3.3. The best I ever tried.
[Xperia Arc Android Development] jimbo77:
ArcKnight Kernel..... The ArcKnight RISES!!​

I know i said I wouldn't work on this Kernel since I have bought a SGS3 myself... BUT my brother got his hands on an Xperia Arc and now I can work again on the Kernel and test it with his phone! :D

So Today's update is:

Based on Lastest 4.1.L.0.10 Sources from Sony Developer World

Reworked completely from Scratch since most of my sources got lost when I stopped working on the Kernel!

Nice new Boot Logo... Simpler...

Added back ArcKnight_II Governor and Tweaked for smoothness

Sio, Deadline, VR and other Schedulers are up.

0% Battery Friendly

OC up to 1.6GHZ (You know my Rule right ;))

Compiled with Zram and LZO Compression...

any other fixes...

USB OTG COMPACTIBLE!

Please test this version and let me know any kind of issue you might find... I'll start working and Tweaking this kernel again to bring you smoothness and updated sources again :)

Download links are as always in Second Post!!! - BTW, you wanna help me out? Just click HERE and Donate :)
[Xperia Arc Android Development] arhooker:
Oh my God, jimbo is come back!!!

It is really GOOD NEWS for Xperia ARC/S user....