When I restart my phone I lose some app datat - Nexus 4 Q&A, Help & Troubleshooting

So every time I restart my phone I lose the settings in setcpu, and trickster mod that I know of. (so ie. the voltage that I have changed is reverted, the colors and others settings) what do I do to fix it. I am on pac latest and Franco latest. Thxw
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Anyone have an idea why I lose app data and have to re input the changes every time for setup etc. Thx
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HB66 said:
So every time I restart my phone I lose the settings in setcpu, and trickster mod that I know of. (so ie. the voltage that I have changed is reverted, the colors and others settings) what do I do to fix it. I am on pac latest and Franco latest. Thxw
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I've had this happen couple of times when i undervolted and on reebot it changes my wallpaper back to stock one and like you said loose app data
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Hi,
Maybe it's due to Fsync off... if I'm not wrong you can set it to on in Franco Kernel Updater (or Trickster Mod). In case of phone crash caused by too much undervolt or something else, you could loose some data. Set Fsync to on prevent this.
To the OP: are you sure that your settings are applied at boot? I mean the option "set on boot" is active in your apps?

viking37 said:
Hi,
Maybe it's due to Fsync off... if I'm not wrong you can set it to on in Franco Kernel Updater (or Trickster Mod). In case of phone crash caused by too much undervolt or something else, you could loose some data. Set Fsync to on prevent this.
To the OP: are you sure that your settings are applied at boot? I mean the option "set on boot" is active in your apps?
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i am an stock voltages pac rom and franco kernel, and the fsync is on. i maybe need to do a fresh install, i was just wondering if any one else had this same problem. thank you

I had problems with franco + setcpu, with trickster I had to factory rest...
I'd recommend to use Franco kernel updater app, works amazing..

Related

[Q]Using Setcpu makes battery drain impossible

So im using Imika's DHD RAM,and battery drainage was ok, around 4mah in standby..
But i had problems with lagging notification window (sometimes when i try to roll it down, it is lagging for like 6-7 seconds.. it often happends wheb i recieve SMS or when i have missed call), and i decided to install setcpu..
Firtst I have clocked it minimum (around 1.1 ghz) and put govn on interactive.. I had between 54 and 160 mah in standby.. Then i put default maximum value, and interactive also,but drainage was still between 54-160 mah..
So is there anything i can do, or any solution for my notification window problem,other than SetCpu?
Thanks in advance
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Did you make any system data restores? That messes things up. Try reflashing and don't use setcpu and se what happens. I use 245 min 1190 Max on interactive with 245 min and Max profile for when the screen is off.
I personally got tired of sense based builds because they were sluggish and used a lot of the phones resources. I think stock or cm6/7 builds are the way to go for the best speed and battery usage
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Yes i did made system restores,.. trough CWM.. but i need those restores.. CWM is all about that.. I dont want to start from 0 when im flashing new rom.. Maybe its wrong opinion, but i really dont want to.. Ill stick with non SetCpu user.. I can handle that notification bar lag.. or i think i can
Thanks for reply mate.. (thanks button hit)
No problem. I see... I just restore my data and start from scratch with my other stuff. What're things you need to restore from system?
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Well i dont think we are talking about same thing.. I just did CWM backup/restore.. Nothing else
Go into the advanced options and only select data next time. You'll keep your apps and only lose your settings and other small stuff
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U mean advanced options in CWM backup ?
Thanks for reply
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Why doe SetCPU keep being granted SU?

Every time I click on the app SetCPU, it tells me it gets SU permissions, or something similar. Does that mean that in between the times I just so happen to click on the app, my SetCPU profiles are no longer active? Is it being killed by the system? And if so, how do I stop this?
kalala said:
Every time I click on the app SetCPU, it tells me it gets SU permissions, or something similar. Does that mean that in between the times I just so happen to click on the app, my SetCPU profiles are no longer active? Is it being killed by the system? And if so, how do I stop this?
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No dude.. every app that needs SU will ask for it when you launch it. SetCPU has its background process which run your configuration and also has the UI screen which also needs the SU.
Just It!
So it's still running in the background despite getting permissions every time (but for other things)?
Correct
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CF-Root Tweak Manager Settings

As so many people are using CF-Root 3.2 on GB, I was wondering what tweaks others are using via CF-Root Tweak Manager.
I myself have enabled the following and would be interested in what tweaks othrs are using together with any comments:-
Setting Setting Comment
RAM:Min-free OFF Let Android use up any free memory!
SD: Speed Tweak ON Larger file system cache
I/O: No-a-time ON Don't update access times
I/O Scheduler: OFF Tweaked IO (OFF to see if fixes bluetooth issue)
I/O Deadline Scheduler: ON Appears to make phone more responsive
Kernel Scheduler: ON Fairer Scheduler
CPU Conservative gov. OFF I use ondemand via SETCPU
VM: Swappiness ON Reduce tendency to swap
VM: Dirtyness ON Tune I/O Buffering
Media Stagefright: ON I get no problems with video playback.
Touchscreen sensitivity: OFF Screen fine as it is.
I am using deodexed JVO CF 3.2 (with ext4) with many frozen (and some deleted apps)
Phone is very responsive, no lags (Quadrant for those interested is 2200-2300)
Did you mean TWEAK instead of TEAK on the Title?
yeah thanks, I think folks will know that tho'
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ragin said:
Did you mean TWEAK instead of TEAK on the Title?
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??? what value did you just add to this thread?
Good news, it looks like disabling the I/o scheduler tweak does resolve the bluetooth timing out issue so thanks for the tip I read in chainfire thread. Phone still rapid and no issues
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Bluetooth not fixed
Damn! bluetooth hasn;t turned on again. Disabling the I/O scheduler hasn't fixed this after all! Had to reboot then bluetooth available again in seconds... Oh Well!
try turn off kernel scheduler.... for bluetooth fix. work for me at least..
Thanks but now gone to speedmod kernel which is looking great
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is there a documentation of what exacly each option does? I would like to know the advantages and disavantages of having the options ON or OFF
Thanks
jgcaap said:
is there a documentation of what exacly each option does? I would like to know the advantages and disavantages of having the options ON or OFF
Thanks
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same here ! is there any documentation to help us understand what chaine fire is doing ??
Help, I'm using Galaxy Ace, when I connected to wifi, if I turn off router and phone will get disconnected surely, but its hang and I need pull off battery.
While my friend using stock rom, there is no issue, if disconnected, the wifi icon definitively will disappear... For me not, it will hang... So I need manually turn of wifi setting den turn of router....
Which setting I need to do to make this problem solved?
Hi
Thought I'd share what I found out looking for info on the kswapd0 process and where it keeps its pagefile.
Setting Swappiness tweak will set /proc/sys/vm/swappiness to 0.
Disabling the tweak will set it to 60 which appears to be the standard values found in many Linux distros.
I still don't know where the pagefile is kept though or whether this tweak actually does anything since kernel 2.3.6 has no swap partition support and there is defo no swap partition on gt i9000 anyway so I'm hoping the tweak will make kswapd0 behave differently.
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New to N7 quick question.

Hey,
So, I'm using the trinity kernel and Toolbox Pro to set the MHz / governor. It works fine once I set it, if I reboot it resets back to stock settings, even with "save to boot" option selected.
Any help on how to make these setting stick after rebooting would be greatly appreciated.
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Maurice216 said:
Hey,
So, I'm using the trinity kernel and Toolbox Pro to set the MHz / governor. It works fine once I set it, if I reboot it resets back to stock settings, even with "save to boot" option selected.
Any help on how to make these setting stick after rebooting would be greatly appreciated.
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your rom doesnt include the powerhal "fix", nor does the toolbox pro app. the trinity kernel toolbox includes it, just in case your rom doesnt. anyways, after bootup, itll take 2-4 minutes to restore your cpu settings. so, if you checked before 2-4 minutes after bootup, itll show the default kernel settings. wait a bit longer, then check. if toolbox pro still shows the kernels default settings instead of yours(set on boot), try the tkt app.
simms22 said:
your rom doesnt include the powerhal "fix", nor does the toolbox pro app. the trinity kernel toolbox includes it, just in case your rom doesnt. anyways, after bootup, itll take 2-4 minutes to restore your cpu settings. so, if you checked before 2-4 minutes after bootup, itll show the default kernel settings. wait a bit longer, then check. if toolbox pro still shows the kernels default settings instead of yours(set on boot), try the tkt app.
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Hey thanks! I'm going to give tkt a shot. You can disable fsync with that app also no?
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Maurice216 said:
Hey thanks! I'm going to give tkt a shot. You can disable fsync with that app also no?
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yes, you can. and you can disable/enable cores too

Which app to control Kernel?

Which app is everyone using to control the kernel?
I rooted the phone and currently using Kernel Toolkit. What i'm seeing from the Kernel Toolkit app is that the settings don't seem to stick for the speed of the cores.
It seems Kernel Toolkit will set the governor but the set speed will jump all over the place. So even after reboot of the phone, I sometimes need to go in and make sure to set the cores again.
Any other app that would fix this issue? or is this normal and no way around?

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