6.1. Devices Which Can Be Used As StorageThe devices shown in 表6.1「Storage Devices」 can be used as storage on Armadillo. 表6.1 Storage Devices Device Type | Disk Device | First Partition |
---|
USB Flash Memory | /dev/sd* | /dev/sd*1 | microMMC / microSD Cards | /dev/mmcblk* | /dev/mmcblk*p1 |
6.2. Storage Initialization and MountingUsing a microSD card as an example, the following explains how to initialize and mount storage. 6.2.1. Disk InitializationMake one partition on the microSD card. 6.2.2. Filesystem CreationCreate a filesystem on the newly initialized disk partition. Here, an ext3 filesystem is created on partition one of the microSD card (/dev/mmcplk0 ). After creating the ext3 filesystem at /dev/mmcblk0p1 it can be mounted at /mnt by executing the command as shown in 図6.3「Mount Method」. Using a microSD card as an example, the following explains how to perform an operational check of storage. The steps in 「Storage Initialization and Mounting」 must have been performed first. Write data to the storage. The command below copies the busybox executable file to storage. To ensure that the data is written to storage, unmount and then remount the storage. Check the data previously written to storage. If executing the commands below produces the same MD5 checksums for both /bin/busybox and /mnt/busybox, then this confirms that the storage is operating correctly. | |
|