请教：我的/dev/sda2 mount到哪里去了？

在虚拟机VMWare里安装了一个CentOS,分了40HDD。可是用df/fdisk/Disk Utility却看不到/dev/sda2挂载到哪了（确实已经在用了）
望大侠指点。


[root@localhost Desktop]# df -Ha
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup-lv_root
40G 11G 27G 30% /
proc 0 0 0 - /proc
sysfs 0 0 0 - /sys
devpts 0 0 0 - /dev/pts
tmpfs 519M 230k 519M 1% /dev/shm
/dev/sda1 508M 36M 446M 8% /boot
none 0 0 0 - /proc/sys/fs/binfmt_misc
/tmp 40G 11G 27G 30% /tmp
/var/tmp 40G 11G 27G 30% /var/tmp
/home 40G 11G 27G 30% /home
vmware-vmblock 0 0 0 - /var/run/vmblock-fuse
none 0 0 0 - /sys/kernel/config
sunrpc 0 0 0 - /var/lib/nfs/rpc_pipefs
gvfs-fuse-daemon 0 0 0 - /root/.gvfs