Adaptec 1130U2 - Storage Controller RAID)- U2W SCSI 80 MBps Specifications download pdf (Page 176)

To remediate a host against an upgrade baseline, attach the baseline to the host.

Review any scan messages in the Upgrade Details window for potential problems with hardware, third-

party software, and configuration issues that might prevent a successful upgrade or migration to ESXi 5.5.

Procedure

1 On the Home page of the vSphere Client, select Hosts and Clusters and click the Update Manager tab.

2 Right-click the inventory object you want to remediate and select Remediate.

If you select a container object, all hosts under the selected object are remediated.

3 On the Remediation Selection page of the Remediate wizard, select the upgrade baseline to apply.

4 (Optional) Select the hosts that you want to remediate and click Next.

If you have chosen to remediate a single host and not a container object, the host is selected by default.

5 On the End User License Agreement page, accept the terms and click Next.

6 (Optional) On the ESXi 5.5 Upgrade page, select the option to remove any installed third-party software

modules that are incompatible with the upgrade and ignore warnings about unsupported devices on

the host in order to continue with the remediation.

In case any additional third-party modules installed on the hosts are incompatible with the upgrade,

the upgrade remediation does not succeed. To proceed and upgrade to ESXi 5.5 your ESX/ESXi hosts

that contain third-party modules by using an ESXi image without the corresponding VIBs, you must

choose to remove the third-party software on the hosts.

NOTE ESXi 5.0, ESXi 5.1 and ESXi 5.5 hosts are binary compatible. Any hardware or third-party

software modules on a ESXi 5.0 or a ESXi 5.1 host will remain intact after upgrade to ESXi 5.5.

7 Click Next.

8 On the Schedule page, specify a unique name and an optional description for the task.

9 Select Immediately to begin the process immediately after you complete the wizard, or specify a time

for the remediation process to begin, and click Next.

10 On the Host Remediation Options page, from the Power state drop-down menu, you can select the

change in the power state of the virtual machines and virtual appliances that are running on the hosts

to be remediated.

Option Description

Power Off virtual machines

Power off all virtual machines and virtual appliances before remediation.

Suspend virtual machines

Suspend all running virtual machines and virtual appliances before

remediation.

Do Not Change VM Power State

Leave virtual machines and virtual appliances in their current power state.

A host cannot enter maintenance mode until virtual machines on the host

are powered off, suspended, or migrated with vMotion to other hosts in a

DRS cluster.

Some updates require that a host enters maintenance mode before remediation. Virtual machines and

appliances cannot run when a host is in maintenance mode.

To reduce the host remediation downtime at the expense of virtual machine availability, you can choose

to shut down or suspend virtual machines and virtual appliances before remediation. In a DRS cluster,

if you do not power off the virtual machines, the remediation takes longer but the virtual machines are

available during the entire remediation process, because they are migrated with vMotion to other hosts.

vSphere Upgrade

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Adaptec 1130U2 - Storage Controller RAID)- U2W SCSI 80 MBps Specifications Page 176

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Adaptec 1130U2 - Storage Controller RAID)- U2W SCSI 80 MBps Specifications Page 176

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