JumpDrive not working due to device busy
#3
(08-07-2021, 08:15 AM)mouffa Wrote: 1) you have to decompress the .xz to flash the .img
2) give an 'lsblk' command to see whether the /dev/sdc is mounted to any directories, probably 2
3) if yes, unmount with 'umount full-path-to-directory' for all directories
4) now flash the .img

if your application decompresses automatically the image then you can skip step 1

it is useful to learn to do it fundamentally through the terminal with he following command

'sudo dd bs=1M if=image-file of=/dev/sdc status=progress conv=fsync'

that is dump the binary data in 1MB blocks from the file to the eMMC showing the progress of the operation and flushing the buffer

Thanks. It worked. I think it's better to do it in the command line, especially the unmount part, as doing so in Nautilus will eject the drive.
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RE: JumpDrive not working due to device busy - by cnxsoft - 08-07-2021, 09:45 PM

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