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Top Forums UNIX for Dummies Questions & Answers solaris 8 admin I text ambiguities on mount and umount Post 29677 by xyyz on Thursday 10th of October 2002 08:02:49 AM
Old 10-10-2002
solaris 8 admin I text ambiguities on mount and umount

i'm prepping for my midterm, which i will bomb. i am scurrying to finish reading the final chapter before i get down into the review.

however, i came across something in chapter 8 - "mounting file systems" that has me really confused.

the text says the following:

Quote:
The root user can uset this command to manually mount every file system in /etc/vfstab that has a yes in the mount at boot field. for example:

# mountall
then it goes on to say,

Quote:
To mount only the local file systems specified in the /etc/vfstab file:

# mountall -l
now what's up with this... i thought it said that the "mount" command will mount everything in vfstab that has a yes in the mount at boot field. if this is the case, what's up with the "-l" which says that it will do the same.

maybe i'm not seeing something where it talks about "only the local file systems" .

can someone please explain the differences between using mountall with the -l and without the -l?

the same thing is said when talking about the umountall.

Quote:
This command can be run by root to manually unmount all the file systems listed in /etc/mnttab. For example:

# umountall

To unmount all local file systems specified in the /etc/mnttab file:

# umountall -l
again with the -l command... what's the deal with -l? what makes the command different with and without this option?
 

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install-solaris(1M)													       install-solaris(1M)

NAME
install-solaris - install the Solaris operating system SYNOPSIS
install-solaris install-solaris invokes the Solaris Install program. Depending on graphical capability and available memory at the time of invocation, install-solaris invokes either a text-based installer or a graphical installer. The following minimum requirements for physical memory dictate which features are available during installation: For SPARC machines: 128 MB Minimum physical memory for all installation types 128 MB Minimum physical memory required for windowing system 384 MB Minimum physical memory required for graphical-based installation For x86 machines: 256 MB Minimum physical memory for all installation types 256 MB Minimum physical memory required for windowing system 512 MB Minimum physical memory required for graphical-based installation In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number of fea- tures available. install-solaris exists only on the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the for more details. install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the installation media. Refer to the for disk space requirements. Refer to the for more information on the various menus and selections. See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcdrom (Solaris instal- | | |lation media) | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ pkginfo(1), install(1M), pkgadd(1M), attributes(5) It is advisable to exit install-solaris by means of the exit options in the install-solaris menus. 23 Sep 2005 install-solaris(1M)
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