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android hangs in open_devnull_stdio() ( inside init)

Question asked by Vaisakh Nandakumar on Oct 4, 2012
Latest reply on Oct 25, 2012 by imxcommunityscout
Branched to a new discussion

Dear all,

 

I have a imx6q based hardware ) .I am trying to port  android on it. I am using  freescale r13.3  android .

With NFS its works fine..

But booting from SD cards fails.After digging through init code I found it hangs in side

open_devnull_stdio().. function at  dup2(fd,1);

 

Please see bootargs below,

bootargs=console=ttymxc0 , 115200 init=/init rw video=mxcfb0  fbmem=5M vmalloc=400M root=/dev/mmcblk0p4 androidboot.console=ttymxc0 ..

( Using UART1 for debugging )

 

please help me

 

Thanks in advance

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