HP Serviceguard Storage Management Suite for VERITAS manual Post Upgrade Tasks

Page 64

7 Post Upgrade Tasks

This chapter discusses the tasks that you must complete after upgrading the VxVM software. This chapter addresses the following topics:

•“Optional Configuration Steps” (page 64)

•“Upgrading Disk Layout Versions” (page 64)

•“Upgrading the VxVM Cluster Protocol Version” (page 65)

•“Upgrading VxVM Disk Group Versions” (page 66)

•“Updating Variables” (page 66)

•“Setting the Default Disk Group” (page 66)

•“Upgrading the Array Support Library” (page 66)

•“Converting from QuickLog to Multi-Volume Support” (page 67)

Optional Configuration Steps

After the upgrade is complete, you can optionally perform the steps discussed in this section based on the requirement, in addition to the steps discussed in “Upgrading From VxVM 5.0 on HP-UX 11i v3 to VxVM 5.1 SP1 Using Integrated VxVM 5.1 SP1 Package for HPUX 11i v3” (page 62).

To perform the optional configuration steps, complete the following procedure:

1.To encapsulate and mirror the boot disk, follow the procedures in the "Administering Disks" chapter of the Veritas Volume Manager Administrator’s Guide.

2.To upgrade VxFS Disk Layout versions and VxVM Disk Group versions, follow the upgrade instructions discussed in “Upgrading VxVM Disk Group Versions” (page 66).

Upgrading Disk Layout Versions

You must upgrade your older disk layout versions to make use of the extended features available in VxFS 5.1 SP1.

For information on the new features, see the Veritas File System 5.1 SP1 Release Notes. To locate this document, go to the HP-UX Core docs page at: www.hp.com/go/hpux-core-docs. On this page, select HP-UX 11i v3.

Use the vxfsconvert or vxupgrade utilities to upgrade older disk layout versions to disk layout Version 7.

WARNING! Never upgrade the / and /stand file systems to disk layout Version 7. The HP-UX bootloader does not support disk layout Version 7.

Upgrading VxFS Disk Layout Versions

This section discusses the additional steps required to prepare the file system for being mounted on all nodes of the cluster. Veritas File System 5.1 SP1 supports Versions 5, 6, 7 and 8 for locally mounted file systems and disk layout Versions 6, 7 and 8 for cluster mounted file systems. If you have cluster-mounted file systems with disk layout versions lower than 6, upgrade the disk layout after upgrading to VxFS 5.1 SP1. Disk layout Versions 1, 2, and 3 are not supported by VxFS 5.1 SP1. All file systems created on VxFS 5.1 SP1 use disk layout Version 7 by default. For more information on disk layout versios, see the Veritas File System 5.1 SP1 Administrator’s Guide. To locate this document, go to the HP-UX Core docs page at: www.hp.com/go/hpux-core-docs. On this page, select HP-UX 11i v3.

To upgrade VxFS disk layout versions, complete the following steps:

64 Post Upgrade Tasks

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Contents Veritas 5.1 SP1 Installation Guide Page Contents Setting up the Veritas 5.1 SP1 Products Upgrading from Previous Versions of VxFS to VxFS 5.1 SP1Files Added and Modified After VxFS Installation Post Upgrade TasksRemoving Veritas 5.1 SP1 Products About this Document Intended AudienceDocument Organization Typographic ConventionsTechnical Support Related InformationHP Business Support Center HP Welcomes Your Comments Volume Managers Supported on HP-UX 11i Veritas Volume Manager VxVMIntroduction OverviewVxVM Features Veritas Volume Manager VxVM Introduction # vxddladm set namingscheme=osn mode=legacy # vxddladm set namingscheme=osn mode=newVxVM 5.1 SP1 on HP-UX 11i Architecture of VxVM VxVM Daemons VxVM ObjectsVolume Layouts in VxVM VxVM Storage LayoutsVxVM Interfaces File Systems Supported on HP-UX 11iSupported File Systems on HP-UX 11i v VxFS Features Veritas File System VxFSVeritas File System VxFS Introduction VxFS 5.1 SP1 on HP-UX 11i Architecture of VxFS Extent Based Allocation System Requirements Software DependencyOS Version Patch RequirementsSoftware Depot Content Required Packages for Veritas Enterprise AdministratorRequired Software License Bundles Base-VxTools-51 Bundle ComponentsVxFS-SDK-51 Bundle Components B9117EB Bundle ComponentsDisk Space Requirements Disk Space Requirements for VxFS 5.1 SP1Disk Space Requirements for VxVM 5.1 SP1 Disk Space Requirements for CVMMounting the HP Serviceguard Storage Management Suite Media Installing the Veritas 5.1 SP1 ProductsInstalling Veritas 5.1 SP1 Products Installing VxFS 5.1 SP1 Installing Base-VxFS-51# swinstall -x autoreboot=true -s depot-path Base-VxFS-51 # swinstall -x autoreboot=true -s depot-pathInstalling HP OnlineJFS B3929HB Installing VxVM 5.1 SP1Installing Base-VxVM-51 Installing Full VxVM B9116EB # swinstall -x autoreboot=true -s depot-path Base-VxVM-51# swintall -x autoreboot=true -s depot-path # swinstall -x autoreboot=true -s depot-path B9116EBInstalling CVM B9117EB on HP-UX 11i Swinstall -x autoreboot=true -s -depotsource B9117EBPreparing the Ignite-UX Server # swverify B9116EBCold-Installing the Client Create the configuration file for the VxVM 5.1 SP1 depotConfirming the Client # swreg -l depot @ /var/depots/myhpuxdepot Page Setting up the Veritas 5.1 SP1 Products Configuring Your System after the InstallationConverting to a VxVM Root Disk # vxvol -g diskgroup startallStarting and Enabling the Configuration Daemon Enabling the Intelligent Storage Provisioning Feature Starting the Volume I/O DaemonEnabling Cluster Support in VxVM Configuring New Shared Disks Verifying Existing Shared DisksConverting Existing VxVM Disk Groups to Shared Disk Groups Upgrading in a Clustered Environment with FastResync# vxdg -s list # vxdg listSetting Up VxVM 5.1 SP1 Initializing VxVM Using the vxinstall UtilityMoving Disks Under VxVM Control # insf -C diskSetting Up a Veritas Enterprise Administrator Server # vxdisk scandisks# vxdiskadm # /opt/VRTSob/bin/vxsvcctrl statusSetting up and Managing VxFS 5.1 SP1 Setting Up a Veritas Enterprise Administrator ClientCreating a VxFS File System Identifying the Type of File SystemSetting Environment Variables Cluster Environment RequirementsMounting a VxFS File System Displaying Information on Mounted File System# vxdg bootdg # vxupgrade -n 3 dirname # vxupgrade -n 4 dirnameUpgrading from Previous Versions of VxFS to VxFS 5.1 SP1 # bdf# vxupgrade -n 5 mountpoint # vxupgrade -n 5 mountpoint # vxupgrade -n 6 mountpoint# opt/VRTS/bin/vxfsconvert volname # fsck -F vxfs -y -o full volname# vxupgrade -n 6 mountpoint # vxupgrade -n 7 mountpoint # /opt/VRTS/bin/vxfsconvert volname# bdf # vxupgrade -n 7 mountpoint # vxupgrade -n 6 mountpoint # vxupgrade -n 7 mountpoint # vxupgrade -n 7 mountpoint # vxupgrade -n 8 mountpoint Determining VxVM Disk Group Version Upgrading from Previous Versions of VxVM to VxVM 5.1 SP1VxVM Disk Group Version Native Multipathing with Veritas Volume Manager # vxdg upgrade diskgroup# vxdg list diskgroup # vxvol -g diskgroup stopallVxVM vxddladm Info V-5-1-0 Please reboot the system # vxddladm rmforeign blockdir=/dev/disk chardir=/dev/rdiskFollowing messages are displayed # swinstall -x autoreboot=true -s depotpath Base-VxVM-51 # swinstall -x autoreboot=true -s depotpath Base-VxVM-51 # swinstall -x autoreboot=true Base-VxVM-51 # swinstall -x autoreboot=true Base-VxVM-51 Dmplunretrytimeout Robustness RecommendationsRobustness Recommendations Post Upgrade Tasks Optional Configuration StepsUpgrading Disk Layout Versions Upgrading VxFS Disk Layout VersionsUsing the vxfsconvert Command Using the vxupgrade CommandUpgrading the VxVM Cluster Protocol Version Requirements for Upgrading to Disk Layout VersionSetting the Default Disk Group Upgrading VxVM Disk Group VersionsUpdating Variables Upgrading the Array Support LibraryConverting from QuickLog to Multi-Volume Support Removing Veritas 5.1 SP1 Products Moving VxVM Volumes to LVM VolumesRemoving VxVM Removing Plexes Removing VxFS Removing the Veritas Enterprise Administrator VEA Client # swremove -x autoreboot=true B9117EBRemoving CVM # /opt/VRTS/bin/vxsvcctrl stopFiles Added and Modified After VxFS Installation Files Added After VxFS InstallationFiles Modified After VxFS Installation Etc/MANPATH5900-1514
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