yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] gokhanmoral:
it can be both.

it is possible to mount original data partition from the second rom and link secondrom's data/app to primary rom's data/app.

or it may be a simple script to sync them.

I don't think titanium backup would cause any problem as long as the app you restore is a system app.
[Galaxy S II Original Android Development] gokhanmoral:
you can use this:

#!/sbin/busybox sh
echo 1500 1400 1300 1200 1000 800 600 500 200 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies

as an init.d script.

just make sure you choose lulzactive AFTER making this change

do not use lulzactive as default in extweaks.

use another script which executes later than this one or VC or setcpu or nstools to select lulzactive because it would cause problems when you change frequency steps otherwise.
[Galaxy S II Original Android Development] OGroteKoning:
Sounds awesome. Thanks

I kinda fail to see the point of having two roms with different apps. What would drive your decision to have certain apps in the primary rom and other apps in the secondary?
[Galaxy S II Original Android Development] Sboulema:
For my primary rom i use an AOKP rom, my secondary rom is Wanamlite which I only use for the MHL support. So on my secondary rom i only want a video player, a subtitle downloader and a torrent app
[Galaxy S II Original Android Development] rlorange:
If you use lulzactive it will use em more
[Galaxy S II Original Android Development] OGroteKoning:
That makes sense. So you customis the roms based on the roms ability to deliver certain functions the best way. So I guess you switch between primary and secondary roms quite often.
[Galaxy S II Original Android Development] pilgrim011:
Exactly.:)
[Galaxy S II Original Android Development] Crescendo Xenomorph:
And also why dual booting if everything the same except the OS? :cool:

It would defeat the purpose of having dual boot.
[Galaxy S II Original Android Development] Sboulema:
Luckily switching is very fast and easy :) And this way i can experience best of both worlds :)
[Galaxy S II Original Android Development] OGroteKoning:
Not quite for me. I do it currently only for the different tablet look vs phone look so it is more form over functionality for me. I guess if you want to hide nasty **** from your wife or girlfriend, then having 2 roms are perfect ... :D:D:D
[Galaxy S II Original Android Development] coloxim:
Wow....how can do it?

Inviato dal mio GT-I9100 con Tapatalk 2
[Galaxy S II Original Android Development] millomonk:
dualboot flash second rom

Just for understanding:

When I flash directly to second rom, what happens if the update-script:

- wants to flash a kernel (I think it is somehow prevented)?

- wants to flash new radio?

- wants to wipe cache?

- wants to wipe dalvik cache?

- wants to full wipe?

- wants to fix persmissions?

Will it certainly not affect the primary rom?

regards

m
[Galaxy S II Original Android Development] fasst:
@Gokhan

I had some strange issuses after flashing a zip, non wipe rom update to second rom, Running AOKP on first and stock on second.

I DID NOT do these steps as it was an non wipe update.

1- format /secondrom_data (mounts and storage)

2- format /secondrom_cache (mounts and storage)

3- install zip to 2ndROM (dual-boot menu)

I cleared second rom Dalvik cache though.

After flashing and booting second rom CWM hanged for quite a while before saying incompatible kernel.

The update to the second rom included a CF-root kernel. (I believe I read somehere that flashing zip to second doesn't flash the kernel part and thats understandable)

SU wouldn't update saying it could not read device info.

System Settings reported Syiah kernel and recovery was Siyah.

Tried to flash kernel both from second rom side wih Mobile Odin and in recovery but it didn't help.

After swapping second rom to first and flashing kernel and swapping back again the problem was solved.

Could it be that flashing non wipe roms to existing second roms can cause problems?
[Galaxy S II Original Android Development] :
What if I set the cpu to be in constant dualcore-mode via extweaks - does that also apply then when the screen is off? Because I certainly don't need 2 cores on screenoff, thanks.
[Galaxy S II Original Android Development] Ramelov:
Great kernel. I've had no kernel panic nor SOD since I flashed latest kernel RC1.

Wysyłane z mojego GT-I9100 za pomocą Tapatalk 2
[Galaxy S II Original Android Development] kwerdenker:
@gokhan

I had an idea concerning BLN and wanted to hear your take on it's feasibility:

In most apps, where you can configure notifications, you can select a color for the notification LED. This is currently useless for obvious reasons on the SGS2 but since it's configurable from non-root apps this should use some standard API calls from Android, which at some point would be backed by a kernel interface to control the LED color.

Now to my idea: would it be possible, to use this interface to map different BLN effects (breathing, blinking, custom) to different "colors", so that we can have different BLN notification types for different apps (at least those, where you can select different LED colors)?

I'm curious to hear your take on this :)
[Galaxy S II Original Android Development] kalpik:
That is a ****ing brilliant idea! And yes, technically should be possible!
[Galaxy S II Original Android Development] maczaros:
Kernel Panic

I have got Kernel Panic on 3.2rc1 (I think caused by wlan driver)

last_kmsg in attachment
[Galaxy S II Original Android Development] bokil:
Are the changes made in Nstools effective immediately or after reboot?
[Galaxy S II Original Android Development] kokoskokis544:
Please if its possible solve the compatibility with hellcats boot screen changer..thanks in advance
[Galaxy S II Original Android Development] wallaceff:
GS: I have some weird secondboot findings.

Using RC1

Primary ROM: CM9.

Went to CWM, formated all the secondary partitions. Then did an install of EpsilonProject ICS V2 as a secondary rom.

Install went fine.

Reboot, chose into secondary rom. No problems, usual android start ups.

Reboot again, this time to Primary Rom (ie CM9) and I get a loooong start up with something like "Android is updating your applications" which, as I have 300+ apps, seems to take a long time.

I thought the ROMS were completely separate? How come I get this. I have installed a few roms to the secondrom, and the same problems occurs.

Its not a bug per-se, just wondering WHY this happens? And are there any other things that might be happening?

Oh, and +1 for the different colours doing different breathing effects (not sure how to handle 2 simultanous notifications, but so what).
[Galaxy S II Original Android Development] kwerdenker:
You could either alternate between the different effects (play one fully cycle of the first, then one of the next and so on) or you could define a "multiple notifications waiting" effect. First version is more logical but the second one might be easier to implement :)
[Galaxy S II Original Android Development] confusedmuse:
This happens when the dalvik cache is cleared. It seems if the ROM contains a script that cleares the dalvik cache, it will be applied to both ROMs.

Had the same with Foxhound ROM. But it happens only once. No problem for me.
[Galaxy S II Original Android Development] bundi22:
On the second rom superuser isn't allowing app permissions, binaries aren't updating either?
[Galaxy S II Original Android Development] wallaceff:
Ah, that would make sense. Perhaps GS can tweak this a bit more for RC2?
[Galaxy S II Original Android Development] maczaros:
Happened once more - reverting to b8.
[Galaxy S II Original Android Development] claire85gr:
How do I remove Siyah wallpaper on startup? (if it's possible) I don't see options :x
[Galaxy S II Original Android Development] nitinvaid:
same here two times and SOD also
[Galaxy S II Original Android Development] shawnaye:
Tried 18 steps. On lulzactive and vr but cpu frequents 1000mhz too often. SOD too frequently as well. So hard to find a nice uv range for all the steps.
[Galaxy S II Original Android Development] Rawi666:
Create an empty file /mnt/sdcard/.nobootlogo
[Galaxy S II Original Android Development] pilgrim011:
3.2rc1 is working great and stable since release. Battery also seems pretty good - 2 hours 15 minutes screen on, 50% still left. :) Dual booting Sammy LP7 & Resurrection Remix ICS. Great job GM.

Edit: using everything default (18 steps etc.).

Btw., GM, little suggestion - maybe you should consider merging all second ROM recovery options into separate submenu (wipe, format cache/data/dalvik, install zip...). Currently options are maybe too mixed up - it's relatively easy to make a mistake and for example format data instead of formatting second ROM data. :)
[Galaxy S II Original Android Development] danfalcas:
Thank you I'm using it @ 1600 MHz with ondemand governor. It its not overheating and nothing. Think its safe. Is someone else that is using 1600? Plz tell me.
[Galaxy S II Original Android Development] fjkum:
I am using CM9 nightly build 0508 with SiyahKernel v3.2rc1.

(1) I use ExTweaks to enable BLN breathing.

(2) Uninstalled BLN Control Pro.

(3) Using Light Flow to control notifications.

Now, ONLY missed called does not work with the BLN but it does work with the notification sound. Go SMS Pro works with the ExTweaks' BLN breathing effect.

Anyone encounter this and resolution for it?
[Galaxy S II Original Android Development] AvRS:
Apparently NSTools or BLN Control Pro are required for missed calls to work, just turn BLN on in either but turn blink off and then either will work alongside ExTweaks.
[Galaxy S II Original Android Development] nitinvaid:
DSP manager is working in CM9 but with stock kernel only

So possible in next release to add dsp audio codes in kernel
[Galaxy S II Original Android Development] fjkum:
I previously have BLN Control Pro running, I thought it was a conflict with ExTweaks, that's why I uninstalled it. But still the same thing.
[Galaxy S II Original Android Development] AvRS:
Oh ok thought that allowed it too, in that case try NSTools as lots of people have said that works.
[Galaxy S II Original Android Development] confusedmuse:
I'm curious about the SoD's...

I had them too all the time, but i hadn't one for at least 3 weeks and now i'm trying to find out what has fixed them for me.

The only difference i see compared to most other users is that i have the modem BULP6.

Otherwise i'm just following the CM9 nightlys and Siyah.

This modem was flashed together with Foxhound ROM, which i use as 2ndary ROM.... and i've flashed it about 3 weeks ago.

Could there be a relation to the modem? :confused:

Would someone who has frequent SoD's maybe want to try this out?

I've found it here: http://www.chef-droid.net/en/modems.php?type=sgs2-modem# (not tested by me!)
[Galaxy S II Original Android Development] tolis626:
I was using it with 1600MHz more or less since July 2011 until I first installed ICS in January.My phone never had problems,apart from some overheating when apps used too much CPU for nothing,like some Gameloft games,which I counteracted with SetCPU profiles.But with ICS it doesn't make any big difference whether it's 1400MHz,1500MHz or 1600MHz.

If you accept the possible risks,keep it that way.Just avoid giving it more than 1450mV voltage for 1600MHz.If it needs 1450mV or more to be stable,you are risking too much.Not that you don't at 1425mV but just sayin. :p
[Galaxy S II Original Android Development] hawkerpaul:
I cant use Siyah on Hydrog3n any more. Tried beta8 and rc1. It completely disables wifi and there is nothing I can do to get wifi to switch back on except a full wipe and re-install of the ROM. Just hangs at "turning wifi on...."

Works fine with the original NetChip and NEAK. No problems with Siyah on other ROMS (eg AndyX, Dragon, D4) just Hydrog3n.
[Galaxy S II Original Android Development] fjkum:
Yeah, NSTools works with missed call now.

What the hell....hahahaha
[Galaxy S II Original Android Development] rauschkugl:
I also had sods. For me they got fixed with the wife changes of beta7. The null pointer stuff...
[Galaxy S II Original Android Development] superlik:
25mhz and 50 mhz doesn't suit my phone, cause screen to freeze
[Galaxy S II Original Android Development] BrandoHD:
Is there the option to Fix Permissions for second ROM in Recovery, I have tried going through all recovery menus but I have not found it
[Galaxy S II Original Android Development] pilgrim011:
DSP manager is working just fine on AOKP/CM9 based Resurrection remix ICS ROM. ;)
[Galaxy S II Original Android Development] confusedmuse:
Seems anyone's SoD's have a different cause... :o

Some users still have them, even with recent Siyah versions. :(

I'm still using it... so this also can't be it. :)
[Galaxy S II Original Android Development] PlanDreaM:
Impressed so far.Seems very stable and with excellent battery.Omega 11.1
[Galaxy S II Original Android Development] Shm33g:
Regarding bln, using just extweaks and nothing else, missed call, SMS, Facebook messenger and Gmail all work perfectly with breathing effect. Screen turns on when I receive a notification and bln activates when screen times out.

Don't know why everyone is getting problems but I use ParanoidAndroid, which actually advertises that bln works using extweaks and nothing else.

Also, never had an sod or kernel panic in all my time using Siyah :)
[Galaxy S II Original Android Development] gokhanmoral:
I have just downloaded the source code to check it.

it is just another lionheart case, just a copy of hotplug governor with tiny changes which are so little that changing the governor name doesn't make any sense.

I did not see any part that disables the other hotplugging code and I don't think having two hotplugging mechanism enabled at the same time without having any kind of synchronization is a good idea.

I don't understand why people do that.

most devs are after fame. and they rebrand and advertise their tiny changes as if they are really big and original.

and the name of the governor made me laugh... "abyssplug"? maybe it's just me but I thought as if 'b' and 'y' are jokers when I first read the name :)
[Galaxy S II Original Android Development] toinktoink:
as stated in my previous post, i am using 5 steps which shouldn't contain 300mhz and 1100mhz, however, it's appearing in the "active" list
[Galaxy S II Original Android Development] pikachu01:
Reset CPUStats. When the kernel boots, it uses the 18steps (since it's the default).
[Galaxy S II Original Android Development] gokhanmoral:
this was also experienced by some other users in b7 and I disabled ESCAN_RESULT_PATCH to fix it. but I thought later patches would fix that problem and enabled it back in rc1.

I will disable it again in rc2.

it is strange that only some users have that problem and I cannot reproduce that case.

hawkerpaul: I will check hydrogenic's initramfs. maybe there is an extra permission requirement. if it doesnt break any compatibility I can fix it, but normally if that rom works with cm9 kernel it should work with siyahkernel.
[Galaxy S II Original Android Development] toinktoink:
can't find how to reset it.
[Galaxy S II Original Android Development] pikachu01:
In CpuSpy, just press reset. :/
[Galaxy S II Original Android Development] Shm33g:
CPUspy? Just press menu and reset timers::)
[Galaxy S II Original Android Development] toinktoink:
LOL! i was thinking it was something like Battery Stats :))
[Galaxy S II Original Android Development] sam razzy:
After seeing many cumntz on d discussion page of abys kernel.. I planned to make a testing for ones... but I was shocked to see the battery life which I got... wow... Jus wow... 2hour screen with 20% battery... I can't believe. . I did I try ... but can't believe my eyes... I missed your feature. . So back to here .. used abys for 2days n I'm very impressed... n yea ... I just tested that kernel by removing the script ... but all I can say is that... the script what he did was amazing .. the script is giving the super power... without install of script... normal drain of battery..
[Galaxy S II Original Android Development] SPBoss:
Guys I just got my Official 2000mah battery and case and it's awesome! Highly recommended.. makes phone feel better in your hands as well :)

Sent from my Galaxy SII i9100
[Galaxy S II Original Android Development] Vaedryn:
There is one thing i must say.

3.2 RC1 is a dream.

Battery --> Amazing ( no uv , only UC 800 and Battery Tweaks )

Dual Boot --> Amazing

Recovery Menue ( dual boot ) --> Amazing

Speed / Smooth --> Amazing

Kernel Dev ( Gokhan ) --> Amazing

Me --> Amazing too :p

After 24 hours absolutely no problems.

I am Siyah Fan from the First hour yes, but I try to objectively assess.

This is the best Kernel for ICS in relation of the total package.

Best Regards and many thanks for it.
[Galaxy S II Original Android Development] :
Can anybody tell me if I activate "second core always on" does that apply to screen_off mode as well? Or only when the screen is on?
[Galaxy S II Original Android Development] kwerdenker:
@gokhan

My post probably got a bit buried, so I'm quoting myself here to bring it back to your attention :) (Yes, I'm a bit eager to get a response for this, I know :rolleyes: )
[Galaxy S II Original Android Development] SPBoss:
not sure but default extweaks settings for core control are pretty good. Enabling dual core to constant will not really impact performance but will affect battery levels. Hope that helps

Sent from my Galaxy SII i9100
[Galaxy S II Original Android Development] gokhanmoral:
I keep your post in a tab not to forget to do it :)

if it is possible to select different colors in led notifications I can make it possible to assign different effects to different colors.

I will have to explore it a little because I don't know how. our led notification interface has a single input 1/0, but maybe it is 2 for some another color.. or maybe it is still 1 but another argument as color...

if someone knows about that interface I will be very glad if he can send me a pm about it or leave a post here.
[Galaxy S II Original Android Development] platy222:
with 3.2rc1 my wifi doesn't work..

tried to flash back to the working kernel i had before(the b5), but the wifi does still not work...

any solutions?
[Galaxy S II Original Android Development] confusedmuse:
Yes, they are always on. (except for deep sleep naturally)
[Galaxy S II Original Android Development] gokhanmoral:
change modem or ROM?
[Galaxy S II Original Android Development] Vaedryn:
Wifi works perfect. Use another Modem
[Galaxy S II Original Android Development] Cristiano Matos:
Did you run any cleaning scripts?

If yes, try reflash without it.

I'm on CM9 for a long time and sometimes I flash a kernel using cleaning scripts and my wi-fi won't work at all.

Some cleaning scripts delete modules (/system/lib/modules).

Only way fix for me: reflash rom and reflash Siyah.
[Galaxy S II Original Android Development] jashy67:
Hey guys

Just a question , how i could remove Siyah bootlogo ? the kernel is awsome and i m a long date fan but i dislike this bootlogo, most be the only thing i don t appreciate on Siyah kernels :D.
[Galaxy S II Original Android Development] confusedmuse:
Uh, overlooked that, sry. Strange... :confused: Didn't happen for me.
[Galaxy S II Original Android Development] jashy67:
Changing modem wont help since wifi issues are Kernel related. Modems are only related to mobile data ;).
[Galaxy S II Original Android Development] toinktoink:
this is discussed multiple times already :P

create a blank file /mnt/sdcard/.nobootlogo :)
[Galaxy S II Original Android Development] Gammelgustav:
Where is the Wipe SecondROM Data Function? :s

It was there in b8 wasn't it?
[Galaxy S II Original Android Development] Vaedryn:
No, we have two members, wifi didnt work, they changed modem and wifi works. This is the point why i am say test to change modem :)
[Galaxy S II Original Android Development] puccini:
I don't, or ever had WiFi issues with the Siyah/Hydrogen combo. I'm currently on 5/5 build of Hydrogen and RC1 but, as i've said, i don't see that issue i'm afaraid.

EDIT: I take it you've tried multiple WiFi access points.
[Galaxy S II Original Android Development] naveediftikhar:
hey gokhan...jus read your comment on abyssplug...nothin against anyone but as u said that its a jus lionheart case then why dun u introduce lionheart in ur kernel...as many people are giving abyss a nod for having a brilliant battery life..it might not be a bad ploy to test lionheart out aswell..maybe its jus the governer fitting perfectly to ics....i knw your kernel isnt aimed towards battery life but hey if introducing a simple governer can work wonders then there aint no harm to it..if it doesnt work out you can always remove it...but i for one would love all the siyah features with the abyss battery life...cant leave siyah..jus my two cents!
[Galaxy S II Original Android Development] rauschkugl:
if you want lionheart use conservative and tweak the settings of it more agressive then you'll have lionheart. there's nothing special about it and no need to include it.

read this thread if you want to know more about it http://xdaforums.com/showthread.php?t=1369817&highlight=lionheart
[Galaxy S II Original Android Development] jayerfernandes:
Hi. I decided to switch over to Siyah Kernel today. I'm on the 5th May CM Nightly

I installed the kernel and then downloaded ExTweaks. However whenever I open ExTweaks, I'm asked super user access three or four times and then it gets stuck, following which I have to force close the app.

Am I doing something wrong or is there a compatibility issue?
[Galaxy S II Original Android Development] naveediftikhar:
would u mind telling me to what settings i should tweak consevative if that the case...and while we are at the topic..since the last few versions i havent been able to set conservative as my active governer as it keeps on scalling even if the screen is idle...it always jumps from 100 to 400 and then keeps on jumping..!!!can anyone point me towards what iam doin wrong!
[Galaxy S II Original Android Development] confusedmuse:
Do you use SuperSU? If yes it could be an issue with that. (maybe an update is available?) I had similiar issues with other apps with SuperSU.

Switched back to SU.

Or if you use SU you could try to update the SU binary. (even if it's up-to-date!)

This also has solved some issues for me.
[Galaxy S II Original Android Development] rauschkugl:
please read the thread before asking. everything is already explained there in detail. don't be so lazy.

i never use conservative so i can't help you with the jumping but it should be gone if you use the lionheart settings and you didn't have it while using lionheart. must be something with the tresholds but lionheart is more agressive and not that battery friendly so jumping should be more present there.

lulzactive gives much better results for me so you have to try yourself.
[Galaxy S II Original Android Development] MistahBungle:
Search for Droidphile's governors thread. There's explanations/stuff you can tweak in that.
[Galaxy S II Original Android Development] naveediftikhar:
i replied to your post before you edited yours...so thx iv gone thru the thread and goin to try few new settings...i myselfs have done quite to few to crub the continuous scalling but couldnt help it..!
[Galaxy S II Original Android Development] AndreiLux:
You don't understand, AbyssPlug (I also keep reading AssPlug) is just an extremely old governor which hotplugs in after several sampling periods and same way out; other logic is the same as Ondemand. It's doing nothing more than the stand-alone hotplug functionality which doesn't even get disabled along with running the governor.

I checked the sources over two months ago and people haven't been claiming incredible battery life back then.