Linux Distribution Centos 5.3
here's my release.
Code:
[root@localhost ~]# uname -r
2.6.18-194.3.1.el5
Code:
[root@localhost ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda7 12G 3.8G 7.2G 35% /
/dev/sda11 9.7G 151M 9.0G 2% /backup
/dev/sda9 8.6G 177M 7.9G 3% /u02
/dev/sda8 5.2G 173M 4.7G 4% /u01
/dev/sda10 13G 292M 12G 3% /home
/dev/sda12 39G 33G 4.3G 89% /vmware
/dev/sda6 99M 17M 78M 18% /boot
tmpfs 1.8G 0 1.8G 0% /dev/shm
/dev/sda2 35G 17G 18G 48% /mymnt/win
/dev/sda3 74G 55G 19G 75% /mymnt/e_partition
here's my /etc/fstab
Code:
LABEL=centos_root / ext3 defaults 1 1
LABEL=oracle_recovery /backup ext3 defaults 1 6
LABEL=oracle_data /u02 ext3 defaults 1 5
LABEL=oracle_software_ /u01 ext3 defaults 1 4
LABEL=shared_home /home ext3 defaults 1 3
LABEL=vmware_partition /vmware ext3 defaults 1 7
LABEL=boot /boot ext3 defaults 1 2
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
LABEL=swap swap swap defaults 0 0
/dev/sda2 /mymnt/win ntfs-3g ro,umask=0222,defaults 0 0
/dev/sda3 /mymnt/e_partition ntfs-3g rw,umask=0000,defaults 0 0
df -h will state what are the filesystems that are mounted. but how come when I try to umount /dev/sda11, it state that it did not mount, any reason for the misleading information?
Code:
[root@localhost ~]# umount /dev/sda11 /backup
umount: /dev/sda11: not mounted
umount: /dev/sda11: not mounted
[root@localhost ~]#