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Tmpfs on /var / volatile type tmpfs (rw ,relatime )ĭevpts on /dev /pts type devpts (rw ,relatime ,gid = 5 ,mode = 620 ,ptmxmode = 000 ) /dev /sda1 on /mnt type ext2 (rw ,relatime ,block_validity ,barrier ,user_xattr -sc589 -ezkit :~ # echo teststring > /mnt/usbhost_testfile cat -sc589 -ezkit :~ # date > /mnt/date_file cat /mnt/date_file Tmpfs on /run type tmpfs (rw ,nosuid ,nodev ,mode = 755 ) Opts : ( null -sc589 -ezkit :~ # mountġ0.99.24.127 :/romfs on / type nfs (rw ,relatime ,vers = 3 ,rsize = 4096 ,wsize = 4096 ,namlen = 255 ,hard, )ĭevtmpfs on /dev type devtmpfs (rw ,relatime ,size =108844k ,nr_inodes = 27211 ,mode = 755 )ĭebugfs on /sys /kernel /debug type debugfs (rw ,relatime ) Writing superblocks and filesystem accounting information : -sc589 -ezkit :~ # mount -t ext2 /dev/sda1 /mntĮXT4 -fs (sda1 ) : mounting ext2 file system using the ext4 subsystemĮXT4 -fs (sda1 ) : mounted filesystem without journal. Mke2fs 1.44.3 ( 10 -July - 2018 ) /dev /sda1 contains a vfat file systemĬreating filesystem with 409600 1k blocks and 102400 inodesįilesystem UUID : 10a5af3b -dd29 -4eac -bbc8 -80e1622a34a7 Sd 0 : 0 : 0 : 0 : Attached SCSI removable -sc589 -ezkit :~ # mke2fs /dev/sda1 Sd 0 : 0 : 0 : 0 : Assuming drive cache : write through Sd 0 : 0 : 0 : 0 : No Caching mode page found Scsi 0 : 0 : 0 : 0 : Direct -Access SanDisk Cruzer 8.02 PQ : 0 ANSI : 0 CCS Usb -storage 1 - 1 : 1.0 : USB Mass Storage device detected
Then Save the linux-kernel configuration and build the target images:īoot the generated Images and connect the USB memory storage, kernel outputs messages looks like -sc589 -ezkit :~ # usb 1-1: new high-speed USB device number 2 using musb-hdrc MUSB Mode Selection (Host only mode) ->Ĭonfigure to use the USB storage for host mode demonstrate check the directory of “yocto/build” and Clean up and setup the linux-kernel configuration with commands:Īnd In the pop-up window of linux-kenel configuration, configure as follows On the Yocto, Configure the linux-kernel as below to set the USB controller in Host only mode, and enable the USB Mass Storage support.
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