将U盘格式化成NFS格式
插入U盘到开发板Host USB,会显示信息
[ 4060.109026] usb 1-1: USB disconnect, device number 7
[ 4139.330081] sunxi-ehci 4200000.ehci1-controller: ehci_irq: highspeed device connect
[ 4139.600007] usb 1-1: new high-speed USB device number 8 using sunxi-ehci
[ 4139.804744] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 4139.826158] scsi host0: usb-storage 1-1:1.0
[ 4140.891192] scsi 0:0:0:0: Direct-Access SanDisk Cruzer Blade 1.00 PQ: 0 ANSI: 6
[ 4140.908549] sd 0:0:0:0: [sda] 31260672 512-byte logical blocks: (16.0 GB/14.9 GiB)
[ 4140.918916] sd 0:0:0:0: [sda] Write Protect is off
[ 4140.924370] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
[ 4140.931292] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 4140.990336] sda: sda4
[ 4141.003699] sd 0:0:0:0: [sda] Attached SCSI removable disk
root@TinaLinux:/#
root@TinaLinux:/# mount /dev/sda4 /udisk
root@TinaLinux:/# cd /udisk