[PLUG] booting from sd card problem

[Anand Moon]

Hi Jayant,

>From your mail you are trying to boot Ubuntu from micro SD card.
Could you specify the partition on the SD cards.
And how are you writing the image on the SD cards.

Can your bios on the laptop tell you that you can boot from CDROM/SATA/USB/SDCARD ?

Most of the embedded devices have u-boot installed on the SD cards
which initialize the cpu and peripherals of the boards.
So have you compile the u-boot for x86 platform boards.

Their are boot.src or boot.ini files which help guide bootup the boards.

You need to specific the image name and boot partition of the rootfs
to make this happen on the SD card.

setting up u-boot for laptop on sdcards could be initial hick-up but worth trying.

-Anand Moon


On Tuesday, July 14, 2015 1:40 PM, jayant ogale <jaogale at yahoo.co.in> wrote:



i am trying to boot ubantu from sd hc card on my laptop.
after the grub screen, ubantu splash screen comes but then it gets stuck here. when i press esc at this stage i get error message
can't open /dev/sr0 no medium found.
i tried to find any answers on google, but could not get solution.
if i do the same installation from usb pen drive, it boots very smoothly.
can someone tell me the solution?
thanks,
jayant
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