Can't Remove Virt Adapter on VIO Post: 302611813

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Operating Systems AIX Can't Remove Virt Adapter on VIO Post 302611813 by Vit0_Corleone on Saturday 24th of March 2012 07:50:53 AM

03-24-2012

Registered User

[solved] Can't Remove Virt Adapter on VIO

Hello AIX GURU's
I try to remove Virtual Scsi from vio2 but it shows the following error:

Code:

 Virtual adapters that are marked as Required cannot be dynamically removed from the partition. Please change your adapter selections and try the operation again.

the adapter is removed from VIO using the following command:

Code:

rmdev -dev vhost2 -recursive

and in VIO profile there is no any definition about the virtual scsi adapter.. it exists only in
Dinamic Logigal partitioning sub menu .... I suppose there is some problem with RMC or HMC or Hypervisor .... P.S. on VIO1 everything works just perfect

---------- Post updated 03-24-12 at 07:50 AM ---------- Previous update was 03-23-12 at 02:29 PM ----------

Well I solved the above problem by shutting down VIO and starting again... rebooting VIO did't help because while rebooting it's doesn't read Nvram therefore VIO still was thinking that it still had Virtaual adapters added as required :-)

Vit0_Corleone

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onevnet

ONEVNET(1)					     onevnet(1) -- manages OpenNebula networks						ONEVNET(1)

NAME

       onevnet

SYNOPSIS

       onevnet command [args] [options]

OPTIONS

	-c, --cluster id|name	  Selects the cluster
	-l, --list x,y,z	  Selects columns to display with list command
	-d, --delay x		  Sets the delay in seconds for top command
	-x, --xml		  Show the resource in xml format
	-n, --numeric		  Do not translate user and group IDs
	-k, --kilobytes 	  Show units in kilobytes
	-v, --verbose		  Verbose mode
	-h, --help		  Show this message
	-V, --version		  Show version and copyright information

COMMANDS

       o   create file

	   Creates a new Virtual Network from the given template file
	   valid options: cluster

       o   delete range|vnetid_list

	   Deletes the given Virtual Network

       o   addleases vnetid ip [mac]

	   Adds a lease to the Virtual Network

       o   rmleases vnetid ip

	   Removes a lease from the Virtual Network

       o   hold vnetid ip

	   Holds a Virtual Network lease, marking it as used

       o   release vnetid ip

	   Releases a Virtual Network lease on hold

       o   publish range|vnetid_list

	   DEPRECATED, use chmod instead. Publishes the given Virtual Network.
	   A public Virtual Network can be seen and used by other users in the
	   Virtual Network's group.

       o   unpublish range|vnetid_list

	   DEPRECATED, use chmod instead. Unpublishes the given Virtual Network. A
	   private Virtual Network can't be used by any other user.

       o   chgrp range|vnetid_list groupid

	   Changes the Virtual Network group

       o   chown range|vnetid_list userid [groupid]

	   Changes the Virtual Network owner and group

       o   chmod range|vnetid_list octet

	   Changes the Virtual Network permissions

       o   list [filterflag]

	   Lists Virtual Networks in the pool
	   valid options: list, delay, xml, numeric, kilobytes

       o   show vnetid

	   Shows information for the given Virtual Network
	   valid options: xml

       o   update vnetid

	   Launches the system editor to modify and update the template contents

ARGUMENT FORMATS

       o   file

	   Path to a file

       o   range

	   List of id's in the form 1,8..15

       o   text

	   String

       o   groupid

	   OpenNebula GROUP name or id

       o   userid

	   OpenNebula USER name or id

       o   vnetid

	   OpenNebula VNET name or id

       o   vnetid_list

	   Comma-separated list of OpenNebula VNET names or ids

       o   filterflag

	   a, all	all the known VNETs
	   m, mine	the VNET belonging to the user in ONE_AUTH
	   g, group	'mine' plus the VNET belonging to the groups
			the user is member of
	   uid		VNET of the user identified by this uid
	   user 	VNET of the user identified by the username

LICENSE

       OpenNebula 3.4.1 Copyright 2002-2012, OpenNebula Project Leads (OpenNebula.org)

       Licensed  under	the  Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may
       obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

								    April 2012								ONEVNET(1)