Why do both show /dev/root when there is no such device?
Why don't they both show the true device name /dev/sda2 in my case?
Why is there 2 entries for root for df -h?
Disk layout is:
sda1 boot ext2
sda2 root ext3
sda3 swap
mount shows:
- dev/root on / type ext3 (rw,relatime,errors=continue,user_xattr,acl,barrier=1,data=writeback)
devtmpfs on /dev type devtmpfs (rw,relatime,size=126652k,nr_inodes=31663,mode=755)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
/sys on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
/run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620)
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
/dev/sda1 on /boot type ext2 (rw,relatime,errors=continue,user_xattr)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
df -h shows:
- Filesystem Size Used Avail Use% Mounted on
rootfs 5.0G 604M 4.1G 13% /
/dev/root 5.0G 604M 4.1G 13% /
devtmpfs 124M 0 124M 0% /dev
/run 124M 144K 124M 1% /run
shm 124M 0 124M 0% /dev/shm
/dev/sda1 1008M 6.8M 950M 1% /boot
tmpfs 124M 0 124M 0% /tmp