What is vfstab in Solaris?

What is vfstab in Solaris?

In the SunOS release 5.7 software, the virtual file system file /etc/vfstab replaces the /etc/fstab file. In the virtual file system architecture, the /etc/vfstab file provides default file system parameters used by the generic commands for file system management.

What is vfstab?

Fstab is your operating system’s file system table. The computer could load the file systems in a different order, potentially messing things up. Fstab is configured to look for specific file systems and mount them automatically in a desired way each and every time, preventing a myriad of disasters from occurring.

Where is file system in Solaris?

You can determine a file system’s type by using one of the following:

1. The FS type field in the virtual file system table (the /etc/vfstab file)
2. The /etc/default/fs file for local file systems.
3. The /etc/dfs/fstypes file for NFS file systems.

How do I create a filesystem in Solaris 11?

How to Create an ZFS File System

1. Become superuser or assume an equivalent role.
2. Create a ZFS storage pool. The following example illustrates how to create a simple mirrored storage pool named tank and a ZFS file system named tank in one command.
3. Create a ZFS file system.
4. Confirm that the file system is created.

Where is fstab in Solaris?

No. /etc/vfstab is used by Solaris but it is specific to all SVR4 systems. This is the equivalent of the UNIX-es/Linux/*BSD /etc/fstab . In fact the old SunOS 4. x was using /etc/fstab as well.

What is Mnttab in Solaris?

In previous Solaris releases, /etc/mnttab was a text-based file that stored information about mounted file systems. Now the /etc/mnttab file is a MNTFS file system that provides read-only information directly from the kernel about mounted file systems for the local system.

What does the / etc / vfstab file do?

In the virtual file system architecture, the /etc/vfstab file provides default file system parameters used by the generic commands for file system management. For information about these commands, see “Generic File System Commands”.

When is file system not checked in Solaris?

When the field contains a dash (-), the file system is not checked. When the field contains a value of 1 or more, the file system is checked; non-UFS file systems with a 0 fsckpassare checked. For UFS file systems only, when the field contains a 0, the file system is not checked.

How to mount non ZFS files in Solaris?

Use this procedure to mount non-ZFS file systems at boot time unless legacy mount behavior is needed for some ZFS file systems. For more information about mounting ZFS file systems, see Managing ZFS File Systems in Oracle Solaris 11.2 . Become an administrator.

Where is the etc file in SunOS 5.7?

In the SunOS release 5.7 software, the virtual file system file /etc/vfstabreplaces the /etc/fstabfile. In the virtual file system architecture, the /etc/vfstabfile provides default file system parameters used by the generic commands for file system management.