A disk was sliced into 6 slices with m01 being the mount point for one of the slices. This mount point was deleted with rmdir (ie. rmdir m01).
What is the easiest way to recover this mount point? (1 Reply)
hi people,
I'm trying to create a mount point, but am having no sucess at all, with the following:
mount -F ufs /dev/dsk/diskname /newdirectory
but i keep getting - mount-point /newdirectory doesn't exist.
What am i doing wrong/missing?
Thanks
Rc (1 Reply)
Hello, I have an AIX Oracle database server that I need to create a new filesystem/mount where I can create a new ORacle home to install 11g on. What are the needed steps to create this? There are mounts for Oracle 9i and 10g already. Thank you.
- David (7 Replies)
Hello,
I have a few Ubuntu 9.10 laptops I'm trying to learn NFS sharing with. I am just experimenting on this right now, so no harsh words about the security of what I'm playing with, please ;)
Below are the configs
/etc/exports on host
/home/woodnt/Homeschool... (2 Replies)
Hi Guys,
I have Solaris 9 and RHEL 5 boxes I implemented script to send me an email when my mount point is > 90.
Now the ouput id like these:
/dev/dsk/emcpower20a 1589461168 1509087840 64478720 96% /data1
/dev/dsk/emcpower21a 474982909 451894234 18338846 97% /data2... (2 Replies)
Dear All,
We have two different mount points in Linux NFS one is 15 TB and another one is 15 TB.
Can we club both of the two mount points and club in to a single volume in Linux.
As we need to restore Database in that single volume.
Kindly help us on this.
Regards ,
rj (10 Replies)
I have situation where my disk upon reboot, has its mount point as #
LOGICAL VOLUME: disk4vol VOLUME GROUP: disk4vg
LV IDENTIFIER: 00f609aa00004c0000000152414b786c.1 PERMISSION: read/write
VG STATE: active/complete LV STATE: closed/syncd
TYPE: jfs2 WRITE VERIFY: off
MAX LPs: 512 PP SIZE: 512... (1 Reply)
How to create a new mount point with 600GB and add 350 GBexisting mount point
Best if there step that i can follow or execute before i mount or add diskspace IN AIX
Thanks (2 Replies)
Discussion started by: Thilagarajan
2 Replies
LEARN ABOUT NETBSD
vfs_hooks
VFS_HOOKS(9) BSD Kernel Developer's Manual VFS_HOOKS(9)NAME
vfs_hooks, vfs_hooks_unmount -- VFS hooks interface
SYNOPSIS
#include <sys/param.h>
#include <sys/mount.h>
void
vfs_hooks_unmount(struct mount *mp);
DESCRIPTION
The VFS hooks interface provides a way for different kernel subsystems to attach custom functions to specific VFS operations. This enforces
code separation by keeping the VFS's core sources uncluttered and makes all subsystem functionality reside in a single place. As an example,
this interface is used by the NFS server code to automatically handle the exports list for each mount point.
Hooks are described by a struct vfs_hooks object, as seen below:
struct vfs_hooks {
int (*vh_unmount)(struct mount *);
};
For simplicity, each field is named after the VFS operation it refers to. The purpose of each member function, alongside some important
notes, is shown below:
vh_unmount(mp)
This hook is executed during the unmount process of a file system.
For more information about the purpose of each operation, see vfsops(9). Note that any of these fields may be a null pointer.
After the definition of a struct vfs_hooks object, the kernel has to add it to the vfs_hooks link set using the VFS_HOOKS_ATTACH(struct
vfs_hooks *) macro.
Please note that this interface is incomplete on purpose to keep it in its smallest possible size (i.e., do not provide a hook that is not
used). If you feel the need to hook a routine to a VFS operation that is not yet supported by this interface, just add it to the files
described in CODE REFERENCES.
FUNCTIONS
The following functions are provided to the VFS code to run the hooked functions:
vfs_hooks_unmount(mp)
Runs all hooks for the VFS unmount operation. Given that these operations shall not fail, it returns void.
CODE REFERENCES
The VFS hooks interface is implemented within the files sys/kern/vfs_hooks.c and sys/sys/mount.h.
SEE ALSO intro(9), vfs(9), vfsops(9)HISTORY
The VFS hooks interface appeared in NetBSD 4.0.
BSD September 23, 2005 BSD