Fallback Miniroot Post: 303035228

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Operating Systems Solaris Fallback Miniroot Post 303035228 by garydeena on Thursday 16th of May 2019 08:59:04 PM

05-16-2019

Registered User

Fallback Miniroot

S7-2 solaris 11.3 and S7-2L Solaris 11.4 ( New Servers )

Am confused as to how to boot Solaris 11 in case of DR.
What is the "Fallback Miniroot". None of my new servers will boot off it. (See below )
You can see from the rmmount command below that the device is mounted and I can access it
via the operating system. It does match the version of the operating system.
I was able to attach an external DVD drive with the "text install" DVD and boot off that into the "Shell". So that will be the DR plan for now.
But what is the "Fallback Miniroot" Am I flogging a dead horse trying to boot off it.

Code:

 rmmount -l
/dev/dsk/c2t0d0s2    cdrom,cdrom0,cd,cd0,sr,sr0,Solaris-11_4_5_3_0-Boot-SPARC,/media/Solaris-11_4_5_3_0-Boot-SPARC

Code:

{0} ok boot  fallback-miniroot
Boot device: /pci@300/pci@1/pci@0/pci@2/usb@0/hub@2/storage@1/disk@0  File and args:
SunOS Release 5.11 Version 11.3 64-bit
Copyright (c) 1983, 2018, Oracle and/or its affiliates. All rights reserved.
NOTICE: Can not read the pool label from ''
NOTICE: zfs_do_tboot: failed to import root pool, error 5.
NOTICE: spa_get_bootfs: can not get bootfs name
Cannot mount root on /pci@300/pci@1/pci@0/pci@2/usb@0/hub@2/storage@1/disk@0,0:a fstype zfs

panic[cpu0]/thread=20012000: vfs_mountroot: cannot mount root

Warning - stack not written to the dumpbuf
000000002000fa00 genunix:main+1e4 (0, 10074c00, 20300b40, 208acc00, 0, 10137400)
  %l0-3: 0000000000000000 00000000203c7c00 0000000000000000 0000000010074c00
  %l4-7: 0000000020122c00 0000000000000000 0000000000000000 0000000020122ef8

Deferred dump not available.
dump subsystem not initialised
rebooting...
Resetting...

garydeena

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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)