Welcome to Buildroot
Hola-PC login: root
Password:
# cat /etc/hostname
Hola-PC
# echo qweqweqweqweqwe > /etc/hostname
# cat /etc/hostname
qweqweqweqweqwe
# echo hola-pc > /etc/hostname
# mount
rootfs on / type rootfs (rw)
/dev/root on / type ext3 (rw,relatime,errors=continue,user_xattr,barrier=0,data=ordered)
devtmpfs on /dev type devtmpfs (rw,relatime,size=122560k,nr_inodes=30640,mode=755)
proc on /proc type proc (rw,relatime)
devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620)
tmpfs on /dev/shm type tmpfs (rw,relatime,mode=777)
tmpfs on /tmp type tmpfs (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
/dev/mmcblk0p1 on /media/usb0 type vfat (rw,sync,nodev,noexec,noatime,nodiratime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/mmcblk0p2 on /media/usb1 type ext4 (rw,sync,nodev,noexec,noatime,nodiratime,user_xattr,barrier=1,data=ordered)
/dev/mmcblk0p3 on /media/usb2 type ext3 (rw,nodev,noexec,noatime,nodiratime,errors=continue,user_xattr,barrier=0,data=ordered)
# cat /etc/hostname
hola-pc