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samit.mahap

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Could somebody please explain the point of the ondemand suspend frequency? What exactly is this and how does it work?=

please go through droidphiles detailed post http://xdaforums.com/showpost.php?p=23616564&postcount=6 to get a better idea, however, Default Ondemand Suspend Frequency: Max frequency to be used by ondemand governor during suspend state (screen-off). You can also refer to arighis and imoseyons threads to understand better.

Noobiest explanation(works for me:)) is if you set your lowest freq at suspend freq, the phone responds faster when it wakes from sleep finishes it job and goes back to sleep sooner, good on battery saving. I used to get very good batt perf on Red Pill 500-1200 on hyper governor
 
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AvRS

Senior Member
Dec 21, 2009
4,328
2,574
BLNWW seems not to work me (wakelock when BLN control is installed, no notification when it is not)

The wakelocks will now be just from the app itself not from BLN. You can't use blink though only static. With this you'll get no wakelock from the notification.
 

naveediftikhar

Account currently disabled
Jul 4, 2011
465
64
Usa
Google Pixel 6
you sure cause i jus flashed rc1 and everything was normal..no scalling to 1200 even though max is 1000...back to rc4 and probs back again...so my roms perfectly fine i can see that..gokhan aint finding any issue to god knws wat got screwed between me gokhan and this kernel!!!
razzor1990 any chance u using aosp aokp...cause i think this issue rests only with sammy!

can anybody reproduce this effect by underclocking their device to 1000...please ppl i really need this issue, which is either my fault or kernels, resolved!
seriously guys aint nobody facing this issue...guess this occurs only on sammy roms..but seriously nobody...m bugged like hell...dun knw wat to do..i wanna use dual boot function with swapping that why cant revert to rc1!
 
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gabx

Senior Member
Jul 24, 2011
768
318
59
Geneva, Switzerland
gokhan,

has something changed in v3.1b3?
I can't access sdcard from second rom. Rootexplorer says something like: The SD card is not currently mounted. Apps also fails because of this.
On primary rom I can't browse sdcard/external_SD, like before.

When I flash back to v3.1.b2 everything is ok.

Edit: Hydrog3n as primary and Omega-9 as sec.

I made a mistake in aosp side init.rc and that may be causing some sdcard issues especially in hydrogenics (should be ok in cm9 and cm9 based miui)
it will be fixed in rc1.

CM9 Nightly 0413 + v1.rc4+No dual boot+No extra (very basic system)

When in rootexplorer and want to see my sdcard, I have error message "NOT MOUNTED". My apps can't have access at the usual media folder (ringtons and notifications have changed),

In CM9 settings > storage >press menu key > Storage configuration > Use internal storage . MAKE SURE IT IS NOT CHECKED. UNCHECK AND REBOOT.

Sdcard will be mounted.

Not sure if it helps, if it is an usual already pointed issue , but I know this new setting in CM9 is not well known and the idea of pressing menu key is not obvious.
 
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Mario1968

Senior Member
Jan 1, 2012
405
329
Roma
Firstly green is disgusting to read :rolleyes:

Secondly it's never going to happen as it would require 2 different kernels as far as I know unless there's a way to have the 2 different kernels working together. You've got CWM backups there if you need to go back it's easy

What colours do you prefer?:rolleyes:
What I've just written maybe it's only fantasy, but nobody would have ever believed that Gokhan would have been able to make the dual boot features actually inbuilt in Siyah......
I look forward to Gokhan's answer...:D

Inviato dal mio Galaxy S2
XWLA4
Siyah 2.6.14+Morpheus 0.7.5
Jkay 13.6.4
 

yaronAD

Senior Member
Jun 9, 2011
564
111
Installed EXTweaks from the market
the app doesn't semm to work :confused: just black screen...

what am I missing ?
 

KroonBerg

Senior Member
May 14, 2010
255
92
Swapping primary and secondary ROMs.

Hey there!

I can't seem to be able to swap primary and secondary ROMs, when I click the option in CWM I just get

"Not enough space on SD.
Available: 0.00MB Needed: 0.00MB"

Which is weird for two reasons;
1. According to my logic that should work just fine.
2. I do have more than 0.00MB of free space on my SD card.

Any ideas?
 

AvRS

Senior Member
Dec 21, 2009
4,328
2,574
I did not use blinking
(wakelocks from the app? - then what's the point?)
I was just passing on what Gok mentioned after he released rc3. If there are wakelocks it would be from the app but not saying there are. It was definitely confirmed as working by numerous people since release so not sure what the problem could be as you're the first person I've seen mention it.
BLN does not work at all for me on HydrogenICS, what procedure did you do to get it to work?
I don't use that ROM and don't actually use BLN so unfortunately can't help with either I was just re-iterating points made by Gok.
What colours do you prefer?:rolleyes:
What I've just written maybe it's only fantasy, but nobody would have ever believed that Gokhan would have been able to make the dual boot features actually inbuilt in Siyah......
I look forward to Gokhan's answer...:D

That's much better just not something so bright especially if you want people to be able to read it ;)

I took what I said from information posted at the beginning of the dual-boot release as they definitely require 2 separate kernels but like you said who knows what this man can achieve.
 

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  • 1352
    please leave non-dev related posts here: http://xdaforums.com/showthread.php?t=1658647

    siyahkernel-ics-wide1.png

    Features:
    • based on JB sources
    • DISABLED CAP_ERASE (No superbrick bug)
    • All-in-1kernel because it supports CM9, CM10, Samsung, MIUI and Boot-to-Gecko (B2G) ROMs with a single kernel image. (no Sense4all support)
    • Dual booting support for all supported ROM types. See droidphile's post for Dual Booting FAQ
    • Custom CWM touch recovery with swipe gestures and double-tap selection
    • 6-steps CPU freq
    • 5-step GPU frequency levels. VPLL Mode to have additional frequency steps. defaults frequencies: 66-108-166-267-330.
    • Auto-root. You can also remove root via STweaks app and install it without rebooting your phone again. Auto-root can be disabled as well.
    • CPU Overclock/Undervolt support (we have two interfaces for that. both of them are defacto standard)
    • Tweakable vitalij's value (set to 5 as default)
    • Adjustable touchpad led brightness
    • Fixed fuelalert wakelocks
    • You can completely disable android logger using STweaks app
    • Faster charging for misc and USB modes. There are 3 modes (AC, Misc, USB) and normally last two of them support only slow charging. You can have charging speed of AC by increasing it (especially user while charging in car or using USB port)
    • Cpu governor optimizations
    • Gpu voltage, clock and stepcount interfaces (GPU Overclock/Undervolt)
    • Screen brightness curve settings with original panel gamma values. panel values unchanged, so you will get stock colors and will be able to use supercurio's voodoo display app when it is released. brightness modification will only change auto-brightness response.
    • BLN support both for Samsung and CM ROMs (you can use STweaks, Nstools or BLNControl app from the market to enable it)
    • Breathing or Blinking effect for BLN. (Make sure you don't enable blinking in any other BLN app) Use STweaks to select one of them.
    • Better touch sensitivity
    • Available CPU Governors: Pegasusq (default), Ondemand, Lulzactive, SmartassV2, Interactive and Conservative, Performance, Userspace, Powersave
    • CIFS as module
    • Available I/O schedulers: CFQ (default), noop, Deadline, SIO, V(R)
    • J4FS as module
    • ARM topology support (SCHED_MC)
    • Automatic EFS Backup
    • Lots of I/O tweaks and filesystem optimizations via some parts of thunderbolt scripts.
    • USB Mass Storage mode is working in CWM Touch Recovery and you can mount both internal and external sdcard as a disk drive
    • NTFS automounting for USB sticks. When you plug in an NTFS formatted USB flash it will be automatically mounted to /mnt/ntfs folder.
    • USB mouse and keyboard support
    • built-in profile support with default, battery and performance presets (you can change them in CWM Recovery). Even using everything default will save you a lot of battery juice.
    • Eargasm for headphone amplification (in STweaks) as free Voodoo Louder replacement
    • Almost everything is configurable such as scheduler features, hotplug thresholds, GPU frequencies, voltages, arm topology modes... and they are configurable via simple and free STweaks app which is embedded in the kernel and soon in Google Play & Opensource
    • Adjustable mDNIe settings
    • optional sharpness tweaks from hardcore
    • mDNIe negative effect toggle with home button (press it four times)
    • Touch gesture support by Tungstwenty. (http://xdaforums.com/showthread.php?t=1831254)
    • BLNWW (BLN Without Wakelock)
    • Slide2Wake (originally by Fluxi)

    More to come...


    Known Problems:
    • no known problems yet

    Thanks To:

    • Chainfire, Codeworkx, Arighi, Tegrak, Vitalij, Entropy512, Netarchy, koush, Creams, sk8erwitskil, hardcore, Pikachu, myfluxi, Tungstwenty
    • This part will be expanded. most of the patches I applied are coded by someone else. please remind me if I forget to give credits to anybody..

    IRC support and chat:
    Server: irc.FreeNode.net
    Channel: #siyah-kernel
    web client: http://siyah.twosx.net/ (thanks to omniwolf)
    Changelog:

    See http://www.gokhanmoral.com/ for changelog.

    You can find the sources at http://github.com/gokhanmoral/siyahkernel3
    and initramfs at http://github.com/gokhanmoral/initramfs3

    Todo:
    these are my future plans and some of them are dreams only...
    • apply chargecurrent modifications even if the cable is connected on boot
    • add optional teamwin recovery
    • make dual-boot timeout configurable
    • implement BFN (BackFlashNotification)
    • scheduling for BLN
    • organize recovery menu items
    • higher polling rate for light sensor
    • remap mouse right button to back button
    • exfat support
    • fix blnww battery drain issue (may not be possible)
    • implement dual-booting with GB+ICS ROMs
    • faster switch between first and second ROMs without needing to reboot if possible.
    ...

    298
    troubleshooting

    siyahkernel-ics-wide1.png

    READ THESE FIRST

    • Never report any bugs to CM9/CM10 threads if you use it together with SiyahKernel
    • Do not ask questions to me directly. This is a common thread, not my personal inbox. Ask your questions in the thread and do not target them to anyone.
    • Do not expect answers to all your questions. There are some questions which nobody knows the answer of.
    • Do not forget that this is a development thread. There is another thread in general section for those who wants to discuss battery life and chats. If your post does not include a feature request, bug report or suggestion it should be posted to the other thread.
    • No ETA for new version. Even if I sometimes talk about release dates those may change and they change for some good reason or because of my real-life obligations.
    • Make use of "Search this Thread -> Advanced Search"
    • Never ever discuss anything deep-sleep related in this thread. I do not make modifications to prevent sleep and 99% of deep sleep problems are application/ROM related. discuss it in general section. I do not want any positive ("this kernel sleeps like a baby") or negative ("There is a big problem with deep sleep. Please fix it") messages in my development thread.
    • If you do not provide details about your configuration and settings nobody can help you or nobody will care about your problem/bug report. The problems without details (ROM, settings, preferably the version that the problem first happened or the one that you don't experience the problem) will be ignored.
    • Never ever report any SOD issues if you are undervolting/overclocking and make sure you attach last_kmsg log. If you don't know what it is report the problem to the other thread because one more post without any useful information on dev thread will help noone including yourself.


    FAQ:

    Q: I am having some random lockups with some apps
    A: try removing root by using STweaks app and restart.

    Q: What is the difference between STweaks and ExTweaks?
    A: Both have similar functionality. ExTweak is Xan's implementation of the UCI interface (which is designed by Xan and me with the helps of AndreiLux and implemented in the kernel as open scripts by me) and STweaks is mine. I was hoping Xan would release the sources of ExTweaks (without profile support) but he changed his mind and I decided to open STweaks. Soon they will have almost identical functionality, so you can use whichever you like.

    Q: Does this kernel work on XXXXXX-ROM?
    A: If the ROM is based on Samsung Stock ICS Rom LPQ or newer, it should. Otherwise, search the thread... If you cannot find any reference to that ROM, try the kernel. You won't lose anything by trying this kernel. Worst case scenario is to reflash your previous kernel or ROM. You can backup your previous kernel with Hellcat's k-tool from the market.

    Q: Where is CM9, MIUI or Samsung ROM versions?
    A: There is only one version. Both ROMs are supported with a single kernel image.

    Q: What is the best settings?
    A: It is the one you try yourself and like.

    Q: I have just lost 20-30% battery by just rebooting/flashing the kernel. Is it a bug?
    A: No. It happens because of our fuel gauge chip which doesn't require calibration goes crazy sometimes. It is not related with kernel or ROM. Just reset fuel gauge chip using STweaks app (or remove the battery and wait 3 minutes) and then charge your phone.

    Q: BLN doesn't work.
    A: you need to enable it in stweaks or BLN app. if you have more than one app to configure bln make sure all of them use the same settings.

    Q: BLN works in test mode but it doesn't work otherwise.
    A: if test mode works you should blame the apps. Stock messaging and email apps may not support BLN and in some other applications you may need to enable notifications. Either find another application or change your ROM.

    Q: Can I use breathing effect without using BLN?
    A: for now, breathing effect only works in BLN. There is no way of using it otherwise.

    Q: I need to disable and re-enable BLN in stweaks to get it working again. What is the problem?
    A: You may have another BLN related application (BLNapp, nstools, or a script) which disables BLN after stweaks apply the setting at early boot stage. you have to either uninstall that app or enable BLN in that app as well.

    150
    closing the thread once again...

    I don't want to piss the mods again because this thread attracts too many people.
    most of them misinterpret the "this is a development thread" statement and use the thread for their self-development purposes.

    There are very few people who give useful feedback and suggestions and I talk to them over gtalk, email or PMs anyway.

    greetings :)