- #Image of see spot run dvd case install#
- #Image of see spot run dvd case update#
- #Image of see spot run dvd case upgrade#
- #Image of see spot run dvd case full#
This section describes VIOS installations using viosupgrade command from the NIM Server 4.1 NIM Pre-requisites for VIOS Upgrade installationsįollowing Directory & Environmental setup is mandatory on NIM Server for VIOS Upgrades through viosupgrade command.
#Image of see spot run dvd case install#
viosupgrade – NIM(Network Install Manager) VIOS – viosupgrade : VIOS Auto installation (Non-NIM based installation)Ĥ. NIM – viosupgrade : NIM based installationsī. viosupgrade tool is available in two different variants.Ī. This tool allows installation of VIOS from NIM as well as through self. VIOS upgrade tool “viosupgrade” interface automates the entire VIOS upgrade process. For more details refer to Manual Backup-Install-Restore – SSP and Manual Backup-Install-Restore – non-SSP. This method involves user manually taking the VIOS metadata backup prior to the installation and restoring the metadata after the installation. Note: This is not supported for migration to 3.1. For more details refer to updateios command. Whereas this command can’t be used for the migrations across different versions such as 2.2.x.x to 3.1.x.x.
#Image of see spot run dvd case update#
This command is useful to update VIOS Technology levels within the same versions of VIOS such as 2.2.x.x levels or 3.1.1x levels. VIOS Upgrade Methodsįollowing are the methods available to update/upgrade VIOS 3.1 updateios Hence it’s necessary to take the VIOS metadata backup prior to the upgrade process. VIOS upgrade between major versions are always of type new and require complete installation. However, “updateios” supports only VIOS TL update operations and not upgrade operations between VIOS major versions like version 2 to version 3. Note: VIO Server has a CLI interface called “updateios” where backup and restore of VIOS metadata is not necessary.
It’s very important for our customers to keep the complete VIOS metadata during the upgrade process and carry forward the complete configurations to the new VIOS version after the installation. In addition to virtual IO capabilities, it’s the platform for Shared Storage Pool clusters (SSP), Live Partition Migration (LPM), Remote Restart and Virtual machine Disaster recovery and High availability capabilities. IO virtualization includes several configurations to virtual and physical devices, virtual device to physical device mappings and hosting virtual and physical devices drivers. This is because VIO Server plays an important role in IO virtualization. The VIO Server upgrade process is different compared to other OS upgrade process. It also covers different solutions in addressing those problems. This blog provides details on the viosupgrade tool, its usage and the common problems that users might face during the update process. In order to simplify this process and enable smooth migration, a new tool called “viosupgrade” has been introduced along with VIOS 3.1. As the complexity of the configuration and number of VIO Servers increases, the time and effort required also increases. This consumes a lot of time and effort as any failure in this process would increase the down time of the production VMs managed by the VIO Servers. It’s always been challenging for customers updating their VIO Servers to the newer versions as it involves taking backup of the complete configuration as well as re-configuring it back after the update. In order to exploit all the new features introduced in VIOS 3.1, customers need to migrate to this version. Much of the focus for this deliverable was to provide tooling to assist in a simple and reliable migration process. Given that the VIOS 3.1 is rebased to AIX 7.2 (formerly AIX 6.1), the process of updating existing VIOS’s to VIOS 3.1 involves a “new and complete overwrite install” under the covers. VIOS 3.1 improvements focused primarily on the following areas:
#Image of see spot run dvd case full#
“ Please see full description for in depth details.IBM introduced a new version-release of the Virtual IO Server (VIOS), VIOS 3.1, based on AIX 7.2 (TL-03), in November 2018. See all condition definitions - opens in a new window or tab See the seller’s listing for full details and description of any imperfections. The cover art and liner notes are included for a CD. May have minor damage to jewellery case including scuffs or cracks, or to the item cover including scuffs, scratches, or cracks.