10 More Discussions You Might Find Interesting
1. Red Hat
Hi
Please I dont have a lot of redhat skills, but I need some help on creating a file system.
I need to rescan for this new LUN, so I try to check existing LUNs:
fdisk -l
Disk /dev/sda: 299.4 GB, 299439751168 bytes
255 heads, 63 sectors/track, 36404 cylinders
Units = cylinders of... (8 Replies)
Discussion started by: fretagi
8 Replies
2. Shell Programming and Scripting
Hi all,
I have a requirement to do an upgrade. As part of that upgrade I have to unmounts files in the fstab (there could be 100's), is there a way I can do this via script? The problem is, is that the mount points on every server will be different....
For example:
/u001/oradata/T865 ... (4 Replies)
Discussion started by: gartie
4 Replies
3. UNIX for Dummies Questions & Answers
Dear all,
I have a two hard drive.On the second (/dev/sdb1 and /dev/sdb2) hard drive i have two partitions. The /dev/sdb2 has been mounted on the /home2 directory.I want to unmount that /dev/sdb2.I have no idea to how to do it.Can anybody give me the details about that?.
Regards,
Prakashkumar.S (2 Replies)
Discussion started by: prakashkumar41
2 Replies
4. Shell Programming and Scripting
Hi, How can I unmount an usb disk using the command umount? (3 Replies)
Discussion started by: Guccio
3 Replies
5. Filesystems, Disks and Memory
Hi,
I know that if we need to unmount a device, we use the command umount mount-point, example 'umount /tmp/mount1'
But We can also unmount the device with device name example 'umount /dev/hda6'.
NOTE: I think in RHEL3 we cannot unmount with device name. Correct me if I am wrong.
What... (1 Reply)
Discussion started by: praveen_b744
1 Replies
6. AIX
Dear Guy's
I'm making script to easier my work to mount and unmount some file systems
I'm executing this command umount -f /file_system
To unmount the file system but some times is not allow the un mounting
it's giving me device is busy ...
I want to know is there any another... (2 Replies)
Discussion started by: ITHelper
2 Replies
7. Solaris
I have a list of LUN ID, my task is to find if disk has been added or not. How do I do that? I have been searching the forum and not able to find answer.
thanks (4 Replies)
Discussion started by: uuontario
4 Replies
8. Solaris
I just installed IBMsdd on Solaris diver along with the patches recommended. I also installed 2 - 2Gigs qlogic fiber cards & the corresponding pkges for the cards.
What command can I use to scan this LUN disks from my Soalris servers. Solaris doen't seem to be seeing this disks presented on it.... (2 Replies)
Discussion started by: Remi
2 Replies
9. AIX
hi all,
I am new to AIX as well as UNIX also ,i have a question
One of my program has created a new filesystem on the system.....
df shows :
/dev/fslv04 2031616 2030648 1% 3 1% /replicas/source
when i tried to umount the above filesystem by
umount... (3 Replies)
Discussion started by: vamshi_k
3 Replies
10. Filesystems, Disks and Memory
I have mounted an ISO-file to do a network install of Red Hat. Afterwards, I removed the ISO and forgot about the mount.
Now, I am unable to unmount this mount, because the target no longer exists...
Here's the error I get when I try to unmount:
Even if I put all the files back and... (6 Replies)
Discussion started by: indo1144
6 Replies
UMOUNT.NFS(8) System Manager's Manual UMOUNT.NFS(8)
NAME
umount.nfs, umount.nfs4 - unmount a Network File System
SYNOPSIS
umount.nfs dir [-fvnrlh ]
DESCRIPTION
umount.nfs and umount.nfs4 are a part of nfs(5) utilities package, which provides NFS client functionality.
umount.nfs4 and umount.nfs are meant to be used by the umount(8) command for unmounting NFS shares. This subcommand, however, can also be
used as a standalone command with limited functionality.
dir is the directory on which the file system is mounted.
OPTIONS
-f Force unmount the file system in case of unreachable NFS system.
-v Be verbose.
-n Do not update /etc/mtab. By default, an entry is created in /etc/mtab for every mounted file system. Use this option to skip delet-
ing an entry.
-r In case unmounting fails, try to mount read-only.
-l Lazy unmount. Detach the file system from the file system hierarchy now, and cleanup all references to the file system as soon as it
is not busy anymore.
-h Print help message.
NOTE
For further information please refer nfs(5) and umount(8) manual pages.
FILES
/etc/fstab file system table
/etc/mtab table of mounted file systems
SEE ALSO
nfs(5), umount(8),
AUTHOR
Amit Gud <agud@redhat.com>
6 Jun 2006 UMOUNT.NFS(8)