image,osx,installation,operating-system , install operating system image on sd card mac error

install operating system image on sd card mac error


Tag: image,osx,installation,operating-system

I try to install an operating system image on sd card from mac and i got an error.

First I list all my partitions:

diskutil list 

I got:

   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        *4.0 GB     disk2
   1:                 DOS_FAT_32 MONITOR-IOS             4.0 GB     disk2s1

and i run:

sudo dd if=bananian-1504.img of=/dev/rdisk2 bs=1m && diskutil eject disk2
dd: /dev/rdisk2: Invalid argument
1811+1 records in
1811+0 records out
1898971136 bytes transferred in 176.389385 secs (10765790 bytes/sec)

Any ideas about it?


The obvious answer seems to be that you have specified of=/dev/rdisk2 when you mean of=/dev/disk2 - is it really that simple?


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