| .. SPDX-License-Identifier: GPL-2.0+: | |
| .. index:: | |
| single: fatinfo (command) | |
| fatinfo command | |
| =============== | |
| Synopsis | |
| -------- | |
| :: | |
| fatinfo <interface> <dev[:part]> | |
| Description | |
| ----------- | |
| The fatinfo command displays information about a FAT partition. | |
| interface | |
| interface for accessing the block device (mmc, sata, scsi, usb, ....) | |
| dev | |
| device number | |
| part | |
| partition number, defaults to 1 | |
| Example | |
| ------- | |
| Here is the output for a partition on a 32 GB SD-Card: | |
| :: | |
| => fatinfo mmc 0:1 | |
| Interface: MMC | |
| Device 0: Vendor: Man 00001b Snr 97560602 Rev: 13.8 Prod: EB1QT0 | |
| Type: Removable Hard Disk | |
| Capacity: 30528.0 MB = 29.8 GB (62521344 x 512) | |
| Filesystem: FAT32 "MYDISK " | |
| => | |
| Configuration | |
| ------------- | |
| The fatinfo command is only available if CONFIG_CMD_FAT=y. | |
| Return value | |
| ------------ | |
| The return value $? is set to 0 (true) if the partition is a FAT partition. | |
| Otherwise it is set to 1 (false). |