Manuale UtenteSommarioPreface9Installing PowerPath15Before You Install16Obtain Up-To-Date Information16Choose a Convenient Time16Locate Your License Key17Prepare the Host and Storage System17Prepare For a Clustered Environment19Installing PowerPath 4.020Upgrading to PowerPath 4.024About Upgrading24Upgrading From PowerPath 3.0.x or 2.125Troubleshooting the Upgrade29After You Install30Register PowerPath on the Host30Remove the CD-ROM31Reboot the Host31Verify the PowerPath Installation32Verify the PowerPath Commands Are in Your Path33Verify PowerPath Devices Are Configured on the Host33Reconfigure Applications to Use emcpower Devices34Installing the PowerPath Volume Manager VCS Agent35Error Messages37PowerPath in aCluster Environment39PowerPath in a Legato 5.1 (or later) AAM Cluster40Installing PowerPath in a New AAM Cluster40Integrating/ Upgrading PowerPath Into an Existing AAM 5.1 (or later) Cluster41PowerPath in a Sun Cluster 2.242Installing PowerPath in a New Sun Cluster 2.242Integrating/ Upgrading PowerPath Into an Existing Sun Cluster 2.243PowerPath in a Sun Cluster 3.044Installing PowerPath in a New Sun Cluster 3.044Integrating/ Upgrading PowerPath Into an Existing Sun Cluster 3.045PowerPath in a VERITAS Cluster Server Cluster46Installing PowerPath in a New VCS Cluster46Integrating/ Upgrading PowerPath Into an Existing VCS Cluster48Configuring VCS to Recognize PowerPath Volume Manager Resources49Setting Major and Minor Numbers51Configuring a PowerPath Boot Device on Solaris53Introduction54Configuring a PowerPath Native Device as the Boot Device55Partitioning the Boot Device55Creating Filesystems56Installing a Bootblk57Copying Required Files57Modifying OpenBoot59Setting Up the Boot Alias59Moving the Boot Device to an emcpower Device60Recovery Procedure61Removing PowerPath Control Over a Boot Device63Removing PowerPath65Before Removing PowerPath66Removing PowerPath67Removing the PowerPath Volume Manager VCS Agent70PowerPath Administration on Solaris73PowerPath and CLARiiON Storage Systems74Ensuring a Sufficient Stack Size74Booting a Host With Built-In Fibre Channel Ports74Rebooting and Custom Settings75Boot Device Support75R1/R2 Boot Failover Support76R1/R2 Supported Configurations76R1/R2 Boot Procedure76Device Naming77Native Devices77Pseudo Devices78Selecting a Device Naming Convention78Reconfiguring PowerPath Devices Online82Dynamic Reconfiguration84Adding an HBA to a PowerPath Configuration84Removing an HBA From a PowerPath Configuration85Upgrading Solaris87Upgrading to Solaris 9 with Solaris Live Upgrade87powercf Configuration Utility89File Location89Executing powercf89emcp.conf File89Syntax89Arguments90Error Messages90Files Changed By PowerPath91Files Created or Modified by PowerPath Installation92/etc92/basedir/EMCpower/bin93/basedir/EMCpower/driver93/kernel/drv95/basedir/EMCpower/lib96/basedir/EMCpower/man/man198/basedir/EMCpower/scripts99/usr/bin99/usr/man/man199Solaris Files Modified by PowerPath Installation100Files Created or Modified by VCS Agent Installation101/basedir/VRTSvcs/EMC101/basedir/VRTSvcs/bin/EMCvg101/etc/VRTSvcs/conf/config101/usr/lib101Customer Support103Overview of Detecting and Resolving Problems104Troubleshooting the Problem105Before Calling the Customer Support Center106Documenting the Problem107Reporting a New Problem108Sending Problem Documentation109Index111Dimensioni: 1,19 MBPagine: 114Language: EnglishApri il manuale
