(Q) No deep sleep when on performance governor - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

Just wondering if this is normal behavior, I'm running cm10.1 which has the deep sleep fix (ls2_hsic or something like that)
I tried using some of the other governors but I found them all to be choppy , I know the hardware is not the best in this tab due its age but when running performance governor at 1.4 it feels fine .
thanks
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gordonx10i said:
Just wondering if this is normal behavior, I'm running cm10.1 which has the deep sleep fix (ls2_hsic or something like that)
I tried using some of the other governors but I found them all to be choppy , I know the hardware is not the best in this tab due its age but when running performance governor at 1.4 it feels fine .
thanks
Sent from my GT-P7500 using xda app-developers app
Click to expand...
Click to collapse
I think performance governor runs at max speed all the time, but you should be able to set up a "screen off"-profile, using another governor who allows deepsleep.

tys0n said:
I think performance governor runs at max speed all the time, but you hould be able to set up a "screen off"-profile, using another governor who allows deepsleep.
Click to expand...
Click to collapse
Exactly,why would you set to performance at 1.4? Your tab will just burn up. Try interactive/row. Seems to be the best combination for me.
Sent from my GT-P7500 using Tapatalk HD

Related

Cpu master vs: Set cpu

ok folks lets debate this in detail witch
app is better for the atrix overall
ltdanno360 said:
ok folks lets debate this in detail witch
app is better for the atrix overall
Click to expand...
Click to collapse
+1 for SetCPU
frrst of all ever developer i have came across talks about using set cpu and it has specific version for xda community for free )try and top that )
2nd it has much more options then just over/under clocking and over/under volting.
3rd i havent found any problems with it yet so dont look for any other alternatives yet so hope this helps u with decision making.
+2 for SetCPU
Sent from my MB860 using XDA App
dag set cpu is popular i wonder why i have noticed less heat a huge differnce with cpu master
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+3 for set cpu
Joelesprod said:
+3 for set cpu
Click to expand...
Click to collapse
Make that +4
SetCpu pwns.
-Yo momma's so stupid she finds iOS complicated.-
I like setCPU but when I slide the max cpu to 1000 and I reopen setcpu it jumps to 1300... I tried CPU tuner today and it has scaling and gives you a ton of option settings. I going to try it out for a while.
Im using no-frills
Sent from my GT-S5570 using xda premium
I have tried both of those,but I have had better results and prefer the interface and options of System Tuner

Set CPU

When i use set cpu and set the highest clock at 1 ghz it still goes past it to 1.2 ghz. Im useing siyah. Any help will be appreciated.
Sent from my SGH-I777 using xda premium
I doubt your kernel has anything to do with it because Siyah's kernel does support both OC and UC. Do you have any profiles that have a maximum of 1200Mhz instead of 1000Mhz? Those could be kicking in even when you don't want them to if you aren't careful.
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Nope I'm not using any profiles. Although in CWM in kernel specific options I did select performance mode if that has any thing to do with it
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Try deselecting that option or selecting a different one. I don't have a ton of experience with Siyah, but a performance mode sounds to me like it will default to the maximum CPU speed. Which on the SGH-I777 is 1200Mhz, stock.
Sent from my SGH-I777 using XDA
dogfax said:
Try deselecting that option or selecting a different one. I don't have a ton of experience with Siyah, but a performance mode sounds to me like it will default to the maximum CPU speed. Which on the SGH-I777 is 1200Mhz, stock.
Sent from my SGH-I777 using XDA
Click to expand...
Click to collapse
Ok I will try that out
Sent from my SGH-I777 using xda premium
Performance is a Governor for the CPU that sets it to Max frequency . That's what its FOR. So its doing what its supposed to. As previously stated you have to switch to a different governor in order to underclock.
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Phalanx7621 said:
Performance is a Governor for the CPU that sets it to Max frequency . That's what its FOR. So its doing what its supposed to. As previously stated you have to switch to a different governor in order to underclock.
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Click to expand...
Click to collapse
I'm not talking about the governor in CWM there is a option for default, battery and performance
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No, he doesn't mean anything to do with CWM. When you're selecting or switching to a governor, a list comes up and depending on the governor, your CPU will behave a certain way. If the maximum is set at 1200Mhz and is going to that speed when you have performance governor on, that's what is supposed to happen.
Sent from my SGH-I777 using XDA
my governor is luzactive
dirtbikerr450 said:
my governor is luzactive
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Click to collapse
Uninstall any other clocking apps and clear application data (manage applications) for SetCPU.
Sent from my Galaxy S2
Change your governer to something other than lulzactive.
lulzactive forces your CPU at a certain rate. Thus, the "active". and the "lulz" on my end.

Need kernel help with Infection 2.9.1

I'm on Infection 2.9.1 and I also flashed the latest Hiro kernel. I downloaded Trickster MOD to change settings. I'm getting a lot of reboots but I'm also trying to save as much battery as possible. I have no idea what settings to mess with and what to change them too. My phone settings had a Performance settings where you can change CPU settings and I also have Trickster like I said, just don't know which to use. I think both are on which might be causing problems? I posted some screenshots, could some please help me get something going? - Thanks guys!
http://img.tapatalk.com/d/13/07/24/u2a2a9u5.jpg
http://img.tapatalk.com/d/13/07/24/puzenesu.jpg
http://img.tapatalk.com/d/13/07/24/yhehynug.jpg
Oh, and "set on boot" means its turned on, correct?
If your using a kernel app like trickster mod than make sure everything that says set on boot under system\performance is unchecked
Sent from my ADR6425LVW using xda app-developers app
bunchies said:
If your using a kernel app like trickster mod than make sure everything that says set on boot under system\performance is unchecked
Sent from my ADR6425LVW using xda app-developers app
Click to expand...
Click to collapse
OK I got that part but what settings should I use? I'm not good with kernels and these apps, changing voltages, etc. My phone has been overheating and boot looping a lot. I also want to get best battery life possible. I just don't know what settings to use. Also if I'm using trickster to tweak my CPU shouldn't the performance in my phone settings be shut off? I'm open to using another tuner app.
Sent from my Infected Rezound using Tapatalk 2
Make the sleep frequency be 384 (whatever the 300 MHz is) been running that way since launch of 2.9.1, no issues, besides the native tether (only buggy issue I use) and whatever else others reported, I assume. Never used the features that this report so I don't know.
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Uzephi said:
Make the sleep frequency be 384 (whatever the 300 MHz is) been running that way since launch of 2.9.1, no issues, besides the native tether (only buggy issue I use) and whatever else others reported, I assume. Never used the features that this report so I don't know.
Sent from my Infected Rezound using xda app-developers app
Click to expand...
Click to collapse
I don't see a sleep setting? Here is what I see.
Sent from my Infected Rezound using Tapatalk 2
There is an option in kernel tuner for it. Some kernels do not support changing that setting though.
Now that he released it, this is what I used on infection the past week when 2.9.1 came out. It works amazingly. On install it gives you options for sleep 2 wake and screen off frequency (I set mine to on and 384 with no adverse issues)
http://forum.xda-developers.com/showthread.php?p=43942950
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Uzephi said:
There is an option in kernel tuner for it. Some kernels do not support changing that setting though.
Now that he released it, this is what I used on infection the past week when 2.9.1 came out. It works amazingly. On install it gives you options for sleep 2 wake and screen off frequency (I set mine to on and 384 with no adverse issues)
http://forum.xda-developers.com/showthread.php?p=43942950
Sent from my Infected Rezound using xda app-developers app
Click to expand...
Click to collapse
No clue what your talking about? What does that jb port do? Also are you saying I need to get rid of trickster mod and DL kernel tuner?
Edit: I downloaded kernel tuner app just even more confusing now. It has cpu0 and cpu1 and about 100 other options.
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xXezmacXx said:
No clue what your talking about? What does that jb port do? Also are you saying I need to get rid of trickster mod and DL kernel tuner?
Sent from my Infected Rezound using Tapatalk 2
Click to expand...
Click to collapse
That kernel has special options in recovery when you flash it
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Uzephi said:
That kernel has special options in recovery when you flash it
Sent from my Infected Rezound using xda app-developers app
Click to expand...
Click to collapse
So this kernel will replace Hiro which I'm using now?
And you keep saying to change sleep freq to 384? I'm guessing that will fix my wake issues. What about fixing my battery life and boot loops?
Sent from my Infected Rezound using Tapatalk 2
Can anyone else chime in? This is what I'm trying to accomplish.
1. Fix boot loops
2. Stop the over heating
3. Make battery last as long as possible
4. Fix the wake up issues. When I press power button to wake phone the capacitive buttons turn on but the screen doesn't.
These are the issues that I'm trying to fix. Like I said I'm currently on infection 2.9.1 using lastest hiro kernel. I need some helping finding the right kernel to use and what settings to use with kernel tuner or trickster mod app doesn't matter.
Sent from my Infected Rezound using Tapatalk 2
That kernel will replace hiro. You can set screen off freq upon flashing in recovery. The below pictures is my current settings for the past week and only had one freeze (it was testing something out for the kernel before released). In the picture, screen off and idle freq are disabled as you change settings when flashing the kernel. (During install, aroma will ask if you want to do default or custom install, custom for more options.) Pictures are in thumb format so less space is used in the forum. You can click link for bigger image
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Uzephi said:
That kernel will replace hiro. You can set screen off freq upon flashing in recovery. The below pictures is my current settings for the past week and only had one freeze (it was testing something out for the kernel before released). In the picture, screen off and idle freq are disabled as you change settings when flashing the kernel. (During install, aroma will ask if you want to do default or custom install, custom for more options.) Pictures are in thumb format so less space is used in the forum. You can click link for bigger image
Sent from my Infected Rezound using xda app-developers app
Click to expand...
Click to collapse
OK thanks for the detailed instructions I'll try it and see if my phone improves.
Sent from my Infected Rezound using Tapatalk 2
You can change second core to something else. Lionheart is a performance based governor. I use it on second core with mpdecision having a longer wait to turn on core 1 for my personal optimal battery saving/performance. Core 0 is set for power save bias so only when I need speed, core 1 will kick on with some higher MHz while CPU 0 catches up a little later.
Battery savings isn't too great, but unless you are doing some CPU intensive stuff, it does pretty well on battery.
This is CPU times today... Mind you, I used my phone for a total of 4hrs from 530-1640. The reason it stayed at 192 a lot was because I just did texting, web browsing and some other low CPU intensive tasks so far today (about 20-30mins of awake time in 192 was screen off streaming a local radio station.) Ran buttery smooth though.
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Prototype-U Kernel #55

Hi guys, I use prototype-U kernel #55 a few days ago, and in No-frills to controll. In No-frills I can set the parameters, but in the actual parameters i can't see ther changes of the min. and max. CPU settings. Also in the CPU Spy Plus it shows that the scaling range of CPU are beetween 1008Mhz - 1008Mhz. However in the 'Time in state' section i see that the phone use the different speeds, but it's a little bit strange. With the #30 kernel everythings workes fine. Can anybody confirm that or maybe I missed something ?
Kopaxi said:
Hi guys, I use prototype-U kernel #55 a few days ago, and in No-frills to controll. In No-frills I can set the parameters, but in the actual parameters i can't see ther changes of the min. and max. CPU settings. Also in the CPU Spy Plus it shows that the scaling range of CPU are beetween 1008Mhz - 1008Mhz. However in the 'Time in state' section i see that the phone use the different speeds, but it's a little bit strange. With the #30 kernel everythings workes fine. Can anybody confirm that or maybe I missed something ?
Click to expand...
Click to collapse
seems like perflock issue. Maybe prototype-u missed it in defconfig.
Lets tag him so he knows.
 @prototype-U
neXus PRIME said:
seems like perflock issue. Maybe prototype-u missed it in defconfig.
Lets tag him so he knows.
@prototype-U
Click to expand...
Click to collapse
you sure about that? I enabled it in latest version.. but its also there in stock kernel too!
prototype-U said:
you sure about that? I enabled it in latest version.. but its also there in stock kernel too!
Click to expand...
Click to collapse
I saw that too,in no-frills widget scalling only stays at 1008 frequency.
min-245
max-1008
intellidemand
deadline.
Do one thing... set the lowest freq and try navigating.. if it lags then freqs are working properly..
PS- I just compiled a build without perflock and it lags on 245 even though no frills widget shows 1008mhz
I do feel a lat while scrolling the screens.Probably is only a bug în the visual part.
Sent from my HTC Desire X using Tapatalk 4
CrysiZ said:
I do feel a lat while scrolling the screens.Probably is only a bug în the visual part.
Sent from my HTC Desire X using Tapatalk 4
Click to expand...
Click to collapse
And now i don't..wait for some more replys
Sent from my HTC Desire X using Tapatalk 4
Kopaxi said:
Hi guys, I use prototype-U kernel #55 a few days ago, and in No-frills to controll. In No-frills I can set the parameters, but in the actual parameters i can't see ther changes of the min. and max. CPU settings. Also in the CPU Spy Plus it shows that the scaling range of CPU are beetween 1008Mhz - 1008Mhz. However in the 'Time in state' section i see that the phone use the different speeds, but it's a little bit strange. With the #30 kernel everythings workes fine. Can anybody confirm that or maybe I missed something ?
Click to expand...
Click to collapse
bug fixed
Freqs Range:245MHz-1008MHz
Scaling Range:245MHz-1008MHz
It lags on the lower frequencies, so the setting is comitting, only the software visualising was wrong. Trying the new version.
Sent from my HTC Desire X using xda app-developers app
Kopaxi said:
It lags on the lower frequencies, so the setting is comitting, only the software visualising was wrong. Trying the new version.
Sent from my HTC Desire X using xda app-developers app
Click to expand...
Click to collapse
I didn't release it yet
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prototype-U said:
I didn't release it yet
Sent from my HTC Desire X using xda app-developers app
Click to expand...
Click to collapse
Ok, I realised
Kopaxi said:
Ok, I realised
Click to expand...
Click to collapse
Just wanted to ask . Is this a serious bug? Cuz I don't want to make a release with a single fix and no major feature. So if you thing Its imp then only I wi release it
Sent from my HTC Desire X using xda app-developers app
It's not a big problem for me, I used my phone with this kernel at all day, and worked perfectly. I just wanted to know what is the problem.
Sent from my HTC Desire X using xda app-developers app
BTW, when I'd like to set the io to testio, nofrealls give me back an 'you don't have the necessary right' message.
Anyway, testio worked perfectly, with speed, like never before, but a little more battery draining. In my case the balance of speed and good battery was smartass with cfq or noop.
Sent from my HTC Desire X using xda app-developers app

CPU Profiles

Has anyone messed with their cpu governors and frequencies?
What program do you use? What are some good configurations?
Also in better battery stats I see the phone does not go into deep sleep. Is this normal?
I am running beast mode kernel rage option, minin3 Rom.
Thanks for your input.
Sent from my SM-N900P using Tapatalk
BHurst said:
Has anyone messed with their cpu governors and frequencies?
What program do you use? What are some good configurations?
Also in better battery stats I see the phone does not go into deep sleep. Is this normal?
I am running beast mode kernel rage option, minin3 Rom.
Thanks for your input.
Sent from my SM-N900P using Tapatalk
Click to expand...
Click to collapse
No deep sleep is not normal. Using betterbatterystats find out what's causing a wakelock. Greenify is a great app that helps with this.
I use romtoolbox. I have it set to max freq about 2.4ghz. Only profile I have is screen off max frequency of around 1.2ghz.
I use interactive governor and noop scheduler.
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