Hello All,
I have a TS7800 and want to back up the SD card that came with it. I had in
mind the following steps
·boot up (from SD card)
·insert a micro SD card
·run dd if=/dev/tssdcardb of=/dev/tssdcarda
·remove the SD card
·insert a blank (formatted for ext2) SD card
·run dd if=/dev/tssdcarda of=/dev/tssdcardb
And the inserted SD card would be the backup stashed away for safe keeping. But
alas it has not been so simple for me. I was unable to find the micro SD card
(I expected it at /dev/tssdcarda). So I shut down and started the whole process
over except with a micro SD card in place, but then the SBC attempts to boot
from the micro card and hangs indefinetly (I removed the power after 14 mins).
I was using the TS-7800 Manual
(http://www.embeddedarm.com/about/resource.php?item=393#section3.2) as my
guide. Can anyone tell me how I can find where the micro device is? Do I need
to mount the device (with or without a micro card in it) or more fundamentally
add an appropriate module to the kernal before I proceed? Am I just looking in
the wrong place? Thnx for any help. I am being used as a guinea pig to test, in
particular, the ease of use of the TS7800. The catch is I have no embedded
experience (I'm a numeric methods guy).
Regards
David C.
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