Hibernation/resume on IMX6Q board for android.

[johnturnur]

Hello,

Has anyone tried to implement hibernation/resume for android on IMX 6Q-SABRESD board. I am able to hibernate it and stored the image on memory, and resumes from image. At the end it successfully restored from hibernate image but command prompt does not display >>root@android. Also screen does not display home screen of android and remains black.

Can anyone Help in this direction?

Regards,

John

[sudhirdumbhare]

Hi John,

Am trying to implement hibernation on IMX6 .

After "PM: Saving image data pages (100869 pages) ...           56%"

this message reboot the device. It is showing not compelete 100%.

Can you give me some direction or help is appreciable.

Regards,

Sudhir

[sudhirdumbhare]

Hi,

Now am able to create hibernation image & save data pages 100%.

But at Resume, when it trying to load image, return error from

unpack_orig_pfns() function with error value -14.

Any help or direction will help to resolve this thing.

Regards,

Sudhir

[johnjohntobias]

Hello Guys,

I would like to know if you made progress on the hibernation support and able to fix the crashing?.

Regards,

John

[ivanyu]

Hi John Turnur:

     About the hibernate for Imx6 board of android platform, I also had implemented it but it will cause kernel panic after create image. Do you have any suggestion or referece codes or resources help me to accomplish your porting currently.Thanks. My email is fantasypro@ms15.url.com.tw

                                                                                                 IVAN

[xiongjunhe]

Hi ivan yu:

     Have you make it? I want to the hibernation on imx6 linux/Android too.

[maximsyrchin]

Hello,

Did you solve problem ?
Could you give some glue ? As I can see there is no hibernation for arm platform at all - which kernel did you use ?

Thanks,
Maxim