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Operating Systems Solaris How to map device to mount point? Post 303024696 by Peasant on Monday 15th of October 2018 11:16:08 AM
Old 10-15-2018
Solaris 11 on x86 or SPARC ?
I'll presume it's SPARC as far as Oracle VM info goes ...

Try the following iostat command :
Code:
iostat -xcnzCTd 3 10

As manual states :
Code:
....
     -x          Report  extended  disk  statistics.  By  default, disks are
                   identified by instance names such as ssd23 or  md301.  Com-
                   bining the x option with the -n option causes disk names to
                   display in the cXtYdZsN format, more easily associated with
                   physical  hardware characteristics. Using the cXtYdZsN for-
                   mat is particularly helpful in  the  FibreChannel  environ-
                   ments where the FC World Wide Name appears in the t field.
...

Outside of yourldom, on the control/service domain which is hosting that disk service, you will need to match the disks added in virtual disk service (vds) and ID chosen when disk is added to yourldom
Code:
ldm add-vdisk id=N backend-disk backend-disk@some-vds yourldom

Where N above is the number you see for that specified disk inside ldom on iostat/format/zpool commands and the numeration of disk(s) you see when doing ldm list -l yourldom.

This assumes you are not using ZVOLs or metadevices as disk backends on control/service domain.
If you do, more stuff will need to be done to match the physical to virtual disk.

But ZVOL as disk backend to ldom and then vxfs while having zfs filesystem as well in ldom sounds like a nightmare....

For further analysis, i would required output of following command, which can be quite long so can attach them or something.

Code:
# On control/service domain 
ldm list-services
ldm list -l <yourldom>
ldm list
echo "::memstat" | mdb -k
tail -10 /etc/system
# On LDOM for start
echo | format

Hope that helps
Regards
Peasant.
 

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LDM2(1) 																   LDM2(1)

NAME
ldm - a display manager for LTSP SYNOPSIS
ldm <vt[1-N]> <:[0-N]> DESCRIPTION
ldm(1) starts an X server and presents the user with a login screen, similar to the gdm(1) login prompt. instead of using the XDMCP proto- col, ldm(1) uses ssh(1) connect to remote servers, then starts an Xsession either via ssh(1) X forwarding, or direct TCP/IP connection. It was designed for the LTSP project, but could be used in a non-ltsp environment as well. OPTIONS
<vt[1-N]> tty where ldm will run <:[0-N]> X display that ldm uses. RESOURCES
http://ltsp.org COPYING
Copyright (C) 2007 Canonical Ltd. Copyright (C) 2007 LTSP.org. This program is Free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 06/14/2007 LDM2(1)
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