HP Serviceguard Storage Management Suite for VERITAS manual Following messages are displayed

Page 57

#vxconfigd –kr reset

3.To restart all the volumes in each disk group, enter the following command:

#vxvol –g diskgroup startall

The output from the vxdisk list command shows the DMP metanode names according to the current naming scheme.

Output in the default old naming scheme:

# vxdisk list
DEVICE	TYPE	DISK	GROUP	STATUS
c2t0d0	auto:LVM	-	-	LVM
c3t2d0	auto:LVM	-	-	LVM
c89t0d0	auto:cdsdisk	-	-	online
c89t0d1	auto:cdsdisk	-	-	online
c89t0d2	auto:cdsdisk	-	-	online
c89t0d3	auto:hpdisk	-	-	online
c89t0d4	auto:hpdisk	-	-	online
c89t0d5	auto:hpdisk	-	-	online

Output in agile naming scheme.

# vxdisk list
DEVICE	TYPE	DISK	GROUP	STATUS
disk155	auto:LVM	-	-	LVM
disk156	auto:LVM	-	-	LVM
disk224	auto:cdsdisk	-	-	online
disk225	auto:cdsdisk	-	-	online
disk226	auto:cdsdisk	-	-	online
disk227	auto:hpdisk	-	-	online
disk228	auto:hpdisk	-	-	online
disk229	auto:hpdisk	-	-	online

Migrating from HP-UX native multipathing to DMP for systems that have VxVM root disks

Complete the following procedure to switch to DMP from HP-UX native multipathing for systems that have VxVM root disks:

1.To initiate the migration, enter the following commands:

# vxddladm rmforeign blockdir=/dev/disk/<root disk> chardir=/dev/rdisk/<root disk>

The following messages are displayed:

VxVM vxddladm INFO V-5-1-0 Transactions are disabled until the reboot

VxVM vxddladm INFO V-5-1-0 Root device has been removed from foreign device category, changes will be effective only after reboot.

VxVM vxddladm INFO V-5-1-0 Please reboot the system

2.Restart the system.

3.To ensure that the remaining disks are migrated after the restarting the machine, complete the steps listed in the Migrating from HP-UX native multipathing to DMP for systems that do not have VxVM root disks section.

The output from the vxdisk list command shows the DMP metanode names according to the current naming scheme.

Output in the default old naming scheme:

# vxdisk list
DEVICE	TYPE	DISK	GROUP	STATUS
c2t0d0	auto:LVM	-	-	LVM
c3t2d0	auto:LVM	-	-	LVM
c89t0d0	auto:cdsdisk	-	-	online
c89t0d1	auto:cdsdisk	-	-	online
c89t0d2	auto:cdsdisk	-	-	online

Native Multipathing with Veritas Volume Manager 57

Image 57

Contents Veritas 5.1 SP1 Installation Guide Page Contents Upgrading from Previous Versions of VxFS to VxFS 5.1 SP1 Setting up the Veritas 5.1 SP1 ProductsPost Upgrade Tasks Files Added and Modified After VxFS InstallationRemoving Veritas 5.1 SP1 Products Intended Audience About this DocumentDocument Organization Typographic ConventionsRelated Information Technical SupportHP Business Support Center HP Welcomes Your Comments Veritas Volume Manager VxVM Volume Managers Supported on HP-UX 11iIntroduction OverviewVxVM Features Veritas Volume Manager VxVM Introduction # vxddladm set namingscheme=osn mode=new # vxddladm set namingscheme=osn mode=legacyVxVM 5.1 SP1 on HP-UX 11i Architecture of VxVM VxVM Objects VxVM DaemonsVxVM Storage Layouts Volume Layouts in VxVMFile Systems Supported on HP-UX 11i VxVM InterfacesSupported File Systems on HP-UX 11i v Veritas File System VxFS VxFS FeaturesVeritas File System VxFS Introduction VxFS 5.1 SP1 on HP-UX 11i Architecture of VxFS Extent Based Allocation Software Dependency System RequirementsOS Version Patch RequirementsRequired Packages for Veritas Enterprise Administrator Software Depot ContentRequired Software Base-VxTools-51 Bundle Components License BundlesVxFS-SDK-51 Bundle Components B9117EB Bundle ComponentsDisk Space Requirements for VxFS 5.1 SP1 Disk Space RequirementsDisk Space Requirements for VxVM 5.1 SP1 Disk Space Requirements for CVMInstalling the Veritas 5.1 SP1 Products Mounting the HP Serviceguard Storage Management Suite MediaInstalling Veritas 5.1 SP1 Products Installing Base-VxFS-51 Installing VxFS 5.1 SP1# swinstall -x autoreboot=true -s depot-path Base-VxFS-51 # swinstall -x autoreboot=true -s depot-pathInstalling VxVM 5.1 SP1 Installing HP OnlineJFS B3929HBInstalling Base-VxVM-51 # swinstall -x autoreboot=true -s depot-path Base-VxVM-51 Installing Full VxVM B9116EB# swintall -x autoreboot=true -s depot-path # swinstall -x autoreboot=true -s depot-path B9116EBSwinstall -x autoreboot=true -s -depotsource B9117EB Installing CVM B9117EB on HP-UX 11iPreparing the Ignite-UX Server # swverify B9116EBCreate the configuration file for the VxVM 5.1 SP1 depot Cold-Installing the ClientConfirming the Client # swreg -l depot @ /var/depots/myhpuxdepot Page Configuring Your System after the Installation Setting up the Veritas 5.1 SP1 ProductsConverting to a VxVM Root Disk # vxvol -g diskgroup startallStarting and Enabling the Configuration Daemon Starting the Volume I/O Daemon Enabling the Intelligent Storage Provisioning FeatureEnabling Cluster Support in VxVM Verifying Existing Shared Disks Configuring New Shared DisksUpgrading in a Clustered Environment with FastResync Converting Existing VxVM Disk Groups to Shared Disk Groups# vxdg -s list # vxdg listInitializing VxVM Using the vxinstall Utility Setting Up VxVM 5.1 SP1# insf -C disk Moving Disks Under VxVM Control# vxdisk scandisks Setting Up a Veritas Enterprise Administrator Server# vxdiskadm # /opt/VRTSob/bin/vxsvcctrl statusSetting Up a Veritas Enterprise Administrator Client Setting up and Managing VxFS 5.1 SP1Creating a VxFS File System Identifying the Type of File SystemCluster Environment Requirements Setting Environment VariablesMounting a VxFS File System Displaying Information on Mounted File System# vxdg bootdg # vxupgrade -n 4 dirname # vxupgrade -n 3 dirnameUpgrading from Previous Versions of VxFS to VxFS 5.1 SP1 # bdf# vxupgrade -n 5 mountpoint # vxupgrade -n 6 mountpoint # vxupgrade -n 5 mountpoint# opt/VRTS/bin/vxfsconvert volname # fsck -F vxfs -y -o full volname# /opt/VRTS/bin/vxfsconvert volname # vxupgrade -n 6 mountpoint # vxupgrade -n 7 mountpoint# bdf # vxupgrade -n 7 mountpoint # vxupgrade -n 6 mountpoint # vxupgrade -n 7 mountpoint # vxupgrade -n 7 mountpoint # vxupgrade -n 8 mountpoint Upgrading from Previous Versions of VxVM to VxVM 5.1 SP1 Determining VxVM Disk Group VersionVxVM Disk Group Version # vxdg upgrade diskgroup Native Multipathing with Veritas Volume Manager# vxdg list diskgroup # vxvol -g diskgroup stopall# vxddladm rmforeign blockdir=/dev/disk chardir=/dev/rdisk VxVM vxddladm Info V-5-1-0 Please reboot the systemFollowing 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 Robustness Recommendations DmplunretrytimeoutRobustness Recommendations Optional Configuration Steps Post Upgrade TasksUpgrading Disk Layout Versions Upgrading VxFS Disk Layout VersionsUsing the vxupgrade Command Using the vxfsconvert CommandUpgrading the VxVM Cluster Protocol Version Requirements for Upgrading to Disk Layout VersionUpgrading VxVM Disk Group Versions Setting the Default Disk GroupUpdating Variables Upgrading the Array Support LibraryConverting from QuickLog to Multi-Volume Support Moving VxVM Volumes to LVM Volumes Removing Veritas 5.1 SP1 ProductsRemoving VxVM Removing Plexes Removing VxFS # swremove -x autoreboot=true B9117EB Removing the Veritas Enterprise Administrator VEA ClientRemoving CVM # /opt/VRTS/bin/vxsvcctrl stopFiles Added After VxFS Installation Files Added and Modified After VxFS InstallationEtc/MANPATH Files Modified After VxFS Installation5900-1514

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