[MI2/MI2S][KERNEL] MiCore 010 for MIUI | Linaro | UV | OC

[Helmut.Hartmann]

Hello redmaner,

thanks for your info. i delete the entire content at the init.d-folder created by WIUI. But I’m not sure that this have any effect about my short battery lifetime...
At the Battery Information Mobile Signal are on top (second after screen on). My Network-Signal isn't good at the places where i often (eplus germany ("Aldi-Talk")), can it be the reason???

My Config:
WIUI ROM (latest), MiCore-007M Kernel, TricksterMod (Eco-Mode), Wifi on (at Phone off only when plugged), Bluetooth on, mail with imap push only on wifi, greenify(donate Version) some apps (whatsapp, maps,...), intelli3g for switch 2g/3g at sleep, gps on when apps needed (locus), Google Sync, Whatspp Sync standard.

Usage:
not very often, no playing (i'am at work...), some calls.


I’m frustrated!

Today, after my battery run out i'll send some screen shots about battery-usage (bbs, phone-info,...). I hope, anybody can help...

Edit:

i collect some data from dmesg and i noticed a wakelock at the 3g modem (i hope 'm right):
<6>[ 991.587181] msm_hsic_host msm_hsic_host: HSIC-USB exited from low power mode
<6>[ 993.281122] msm_hsic_host msm_hsic_host: HSIC-USB in low power mode
<6>[ 994.798077] msm_hsic_host msm_hsic_host: HSIC-USB exited from low power mode
<6>[ 996.286067] msm_hsic_host msm_hsic_host: HSIC-USB in low power mode
<6>[ 997.997405] msm_hsic_host msm_hsic_host: HSIC-USB exited from low power mode
<6>[ 999.291683] msm_hsic_host msm_hsic_host: HSIC-USB in low power mode
<6>[ 1010.802929] msm_hsic_host msm_hsic_host: HSIC-USB exited from low power mode
<6>[ 1012.281489] msm_hsic_host msm_hsic_host: HSIC-USB in low power mode

this entrys are often at my dmesg-log, can it be fixed?
/Edit:

Last question: should i move this to another thread?

thx

 

[redmaner]

Hello redmaner,

thanks for your info. i delete the entire content at the init.d-folder created by WIUI. But I’m not sure that this have any effect about my short battery lifetime...
At the Battery Information Mobile Signal are on top (second after screen on). My Network-Signal isn't good at the places where i often (eplus germany ("Aldi-Talk")), can it be the reason???

My Config:
WIUI ROM (latest), MiCore-007M Kernel, TricksterMod (Eco-Mode), Wifi on (at Phone off only when plugged), Bluetooth on, mail with imap push only on wifi, greenify(donate Version) some apps (whatsapp, maps,...), intelli3g for switch 2g/3g at sleep, gps on when apps needed (locus), Google Sync, Whatspp Sync standard.

Usage:
not very often, no playing (i'am at work...), some calls.


I’m frustrated!

Today, after my battery run out i'll send some screen shots about battery-usage (bbs, phone-info,...). I hope, anybody can help...

I would like to see these screens

Edit:

i collect some data from dmesg and i noticed a wakelock at the 3g modem (i hope 'm right):
<6>[ 991.587181] msm_hsic_host msm_hsic_host: HSIC-USB exited from low power mode
<6>[ 993.281122] msm_hsic_host msm_hsic_host: HSIC-USB in low power mode
<6>[ 994.798077] msm_hsic_host msm_hsic_host: HSIC-USB exited from low power mode
<6>[ 996.286067] msm_hsic_host msm_hsic_host: HSIC-USB in low power mode
<6>[ 997.997405] msm_hsic_host msm_hsic_host: HSIC-USB exited from low power mode
<6>[ 999.291683] msm_hsic_host msm_hsic_host: HSIC-USB in low power mode
<6>[ 1010.802929] msm_hsic_host msm_hsic_host: HSIC-USB exited from low power mode
<6>[ 1012.281489] msm_hsic_host msm_hsic_host: HSIC-USB in low power mode

this entrys are often at my dmesg-log, can it be fixed?

Thanks, this will be fixed in the next release

/Edit:

Last question: should i move this to another thread?

thx

Absolutely not

 

[DeepSpace]

At the Battery Information Mobile Signal are on top (second after screen on). My Network-Signal isn't good at the places where i often (eplus germany ("Aldi-Talk")), can it be the reason???

Yes, this can be one of the reasons. Searching for network costs a lot of battery. I read about it in an article.

 

[vidar]

At the Battery Information Mobile Signal are on top (second after screen on). My Network-Signal isn't good at the places where i often (eplus germany ("Aldi-Talk")), can it be the reason???

(off topic post)

Eplus is very bad! In the past they didn't support energy saving modes (I think they do now) but the bad reception makes your phone's antenna mad.
I had very high battery usage myself.

Consider trying congstar prepaid. Prices are a bit higher but you get Telekom.
And if you really into budget try Netzclub, they give you 100mb/month free and it's o2.

Hope I could help.

Sent with my Xiaomi MI2 with Tapatalk Pro

 

[Helmut.Hartmann]

Hello Vidar,

i know, eplus have not the best mobile signal coverage, but "Aldi Talk" gives some advantage for my whole family (all members use "Aldi talk"). We live at a "white laction" at the mobile/dsl infrastruktur...

For my problem:

today i started with a fully charged phone at 6 AM and now 1:30 PM only 15% left.

Screen
Time On 45m

Mobile Signal
Time on 6h 39m...
Time without a signal 0%

Phone Idle
Time on 6h 4m

Android System
CPU Total 11m 2s
CPU forground 12s
Keep awake 55m

Android OS
CPU Total 5m 22s


The other idea is: my telefon is defect...


Thx

 

[redmaner]

Hello Vidar,

i know, eplus have not the best mobile signal coverage, but "Aldi Talk" gives some advantage for my whole family (all members use "Aldi talk"). We live at a "white laction" at the mobile/dsl infrastruktur...

For my problem:

today i started with a fully charged phone at 6 AM and now 1:30 PM only 15% left.

Screen
Time On 45m

Mobile Signal
Time on 6h 39m...
Time without a signal 0%

Phone Idle
Time on 6h 4m

Android System
CPU Total 11m 2s
CPU forground 12s
Keep awake 55m

Android OS
CPU Total 5m 22s


The other idea is: my telefon is defect...


Thx

This doesn't look good indeed, but this is not kernel or rom related at all.
I recommend you to use this app and see if there is something wrong:
https://play.google.com/store/apps/details?id=com.uzumapps.wakelockdetector

 

[Stefano Flego]

Hi!
One question....when i update a ROM (flash), i have to re-flash the kernel, correct? The ROM overwrite it...?!

 

[redmaner]

Hi!
One question....when i update a ROM (flash), i have to re-flash the kernel, correct? The ROM overwrite it...?!

Yes that's correct.
ROM overwrites the kernel

 

[redmaner]

Voltage Control - Soon in MiCore

 

[oile]

Is it possible to integrate the msm_hsic_host wakelock fix from Nexus4 on this 4.1.1 kernel?
I'm talking about this
http://forum.xda-developers.com/showthread.php?t=2102986

Thanks a lot

About that annoying wakelock Helmut.Hartmann noticed on logs , I've had indicated the fix hoping that it could be implemented in this kernel

Just to be useful
Thanks for your remarkable work

 

[redmaner]

About that annoying wakelock Helmut.Hartmann noticed on logs , I've had indicated the fix hoping that it could be implemented in this kernel

Just to be useful
Thanks for your remarkable work

Yes, I am looking at it right now

 

[oile]

Yes, I am looking at it right now

Thanks for your consideration

 

[Wajk]

Voltage Control - Soon in MiCore

You're soo fast...
Thnx for your work...

 

[WhiteLord89]

I have a Problem with flahing ....
Cwm says the package can't open it.
Can you help me?

I found the Problem.
My fail xD

Gesendet von meinem MI 2 mit Tapatalk

 

[.bastian]

Voltage Control - Soon in MiCore

Waiting for this so long ...

 

[DeepSpace]

I don't understand it, but still, awesome work dude!

 

[Wajk]

I don't understand it, but still, awesome work dude!

We should control CPU voltages. Lower voltages - > better battery
We should find best settings for our device.
Here is some Voltage settings from Nexus 4 users....

 

[peanar]

For my problem:

today i started with a fully charged phone at 6 AM and now 1:30 PM only 15% left.

Screen
Time On 45m

Mobile Signal
Time on 6h 39m...
Time without a signal 0%

Phone Idle
Time on 6h 4m

Android System
CPU Total 11m 2s
CPU forground 12s
Keep awake 55m

Android OS
CPU Total 5m 22s


The other idea is: my telefon is defect...


Thx

If you are not near wifi, turn it off (use for this eg. Llama), maybe it helps, and do a test again.

 

[vidar]

We should control CPU voltages. Lower voltages - > better battery
We should find best settings for our device.
Here is some Voltage settings from Nexus 4 users....

Does this command from the n4 thread work for anyone? I'd like to know if I got a "fast" cpu

1.) Install Terminal Emulator 

2.) Type in su and press enter

2.) Reboot your phone 

3.) Open Terminal Emulator and type: 

su (press enter)

dmesg | grep PVS (press enter again)

Sent with my Xiaomi MI2 with Tapatalk Pro

 

[woZa]

I find its 3g that kills my battery. If I'm connected to WiFi it lasts MUCH longer...

Sent from my MI 2S using Tapatalk

 

[redmaner]

Does this command from the n4 thread work for anyone? I'd like to know if I got a "fast" cpu

1.) Install Terminal Emulator 

2.) Type in su and press enter

2.) Reboot your phone 

3.) Open Terminal Emulator and type: 

su (press enter)

dmesg | grep PVS (press enter again)

Sent with my Xiaomi MI2 with Tapatalk Pro

I have 3 which is fast I guess

 

[vidar]

I have 3 which is fast I guess

Why is this command not working with my device? Oo

Sent with my Xiaomi MI2 with Tapatalk Pro

 

[redmaner]

Why is this command not working with my device? Oo

Sent with my Xiaomi MI2 with Tapatalk Pro

Install busybox or wait for new kernel

 

[vidar]

Install busybox or wait for new kernel

Strange now it's working.. I got the number 1

Sent with my Xiaomi MI2 with Tapatalk Pro

 

[redmaner]

I got some reports that pistons don't work fully on this kernel.
I would like to get some logs for that dmesg or kmsg.
If you don't know how to get those try to google it.
Maybe there is an app for it.
Kmsg is the most usefull for me.
Logcats are 100% useless
@xeGox
@Acid