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I have files in the nand flash memory of my Gumstix Overo that i want to copy to a SD card, but i can't access them through the overo terminal, so i wanted to copy them through the linux terminal but i don't know how. Can someone help me?

I have done the mount command and it gives me this:

debian@OCR-1:~$ mount
rootfs on / type rootfs (rw)
/proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
mdev on /dev type tmpfs (rw,relatime)
devpts on /dev/pts type devpts (rw,relatime,mode=600)
none on /debug type debugfs (rw,relatime)
ubi0:rootfs on /mnt/rootfs type ubifs (ro,noatime)
/dev/mmcblk0p1 on /var/log type ext3 (rw,relatime,errors=continue,commit=1,barrier=1,data=ordered)
/dev/mmcblk0p4 on /var/archive type ext3 (ro,noatime,errors=continue,barrier=1,data=ordered)
debian@OCR-1:~$

but i don't know if this helps me access nand.

After i put an empty sd card, it doesn't appear on the mount command:

debian@OCR-1:~$ mount
rootfs on / type rootfs (rw)
/proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
mdev on /dev type tmpfs (rw,relatime)
devpts on /dev/pts type devpts (rw,relatime,mode=600)
none on /debug type debugfs (rw,relatime)
ubi0:rootfs on /mnt/rootfs type ubifs (ro,noatime)
debian@OCR-1:~$
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  • Run mount to see what filesystems are mounted. Check manuals and if that doesn't help, contact support Commented Mar 17, 2022 at 14:28
  • @Panki I updated the question with the mount command Commented Mar 18, 2022 at 11:47
  • Well, did you check if your files are somewhere there? /mnt/rootfs for example? Commented Mar 18, 2022 at 13:08
  • @Panki I found the files that i was looking for, thank you. Just another doubt, the sd card on the code above is /dev/mmcblk0p1? And to copy files to that sd card, do i use cp or dd? Commented Mar 18, 2022 at 15:17
  • You should not use dd, unless you are trying to write to it as a block device. To simply copy files, use cp. /dev/mmcblk0p1 is the block device, and it's mounted on /var/log/. Commented Mar 18, 2022 at 15:29

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