07-24-2005
Upgrading To Larger Disk?
I have just been assigned the task of upgrading to a larger disk on a e250; however, I am use to working on Linux and x86 hardware. I would be very appreciative if someone could inform me on how this procedure can be done safely.
To begin with, the e250 has a 18 Gig primary scsi disk and a 18 Gig secondary scsi disk . One partition on the primary disk is being striped using soltice disksuite. I'm guessing that I need to copy the the striped partiton data to a server with free space, then break the striped partiton. The new disk is 72 Gigs and I want a new partition scheme on it. Once I have moved the OS from the old 18 gig disk to the new 72 Gig disk. I have to mirror the new 72 Gig disk with a secondary 72 Gig disk. I have read documentation saying the disk to disk copy using ufsdump could be done in multi-user mode, but there are numerous NFS mounts from other servers. I have read of another method using ufsdump and booting from an installation cd into single-user mode. At this point, I am confused. How can I migrate to the larger disk with a new partition scheme? I can't afford to mess this up.
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LEARN ABOUT PLAN9
install-solaris
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)