Host Security Groups on EMC CLARiiON and Sun 6130 Storage Systems . . . . . . . . . 553 Host Security Groups on LSI Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 553 Host Security Groups on EMC Symmetrix Storage Systems . . . . . . . . . . . . . . . . . . . . 554 Host Security Groups on HDS Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 554 Host Security Groups on HP MSA Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . 555 Host Security Groups on HP EVA Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . 555 Host Security Groups on IBM Storage Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 555 Host Security Groups on Sun 6920 and 6940 Storage Systems. . . . . . . . . . . . . . . . . 555 Host Security Groups on Xiotech Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . 556

Managing Host Security Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 556 Accessing Information About Host Security Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . 556 Creating Host Security Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 558 Editing a Host Security Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 560 Deleting a Host Security Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562 Setting the Host Mode for IBM Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562

General Provisioning Issues. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563 Provisioning Can Make a Device Inaccessible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563 Provisioning Does Not Make an Operating System Aware of a Device . . . . . . . . . . . . . . 563 Provisioning Issues by Vendor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563 Issues Specific to CLARiiON Storage Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 564 Making the Management Server a Privileged User for CLARiiON . . . . . . . . . . . . . . . 564 EMC Navisphere CLI Is Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 564 Issues Specific to EMC Symmetrix Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 564 About Provisioning on EMC Symmetrix Storage Systems . . . . . . . . . . . . . . . . . . . . . . 565 Process Has an Exclusive Lock Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 565 Some EMC Volumes, Their LUNs and LUN Maskings Are Hidden . . . . . . . . . . . . . . . 565 Issues Specific to HDS Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 566 About Provisioning on HDS Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 566 Host Security Group Names on HDS Storage Systems . . . . . . . . . . . . . . . . . . . . . . . 566 Unable to Provision When HDS CruiseControl Is Enabled . . . . . . . . . . . . . . . . . . . . . 567 Increasing the Wait Time for the Management Server. . . . . . . . . . . . . . . . . . . . . . . . 567 Initiator Ports Cannot Be Used for Provisioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 568 Mapping Issue on HDS 9900V Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . 568 A Default LUN Number Is Used Instead of a User-Specified One . . . . . . . . . . . . . . . . 568

Issues Specific to HP Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 568 Cannot Always Delete Selected Volume on MSA . . . . . . . . . . . . . . . . . . . . . . . . . . . 569 Selective Storage Presentation must be enabled on MSA . . . . . . . . . . . . . . . . . . . . . 569 Issues Specific to LSI Storage Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 569 Creating and Deleting Storage Pools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 569 Creating and Deleting Storage Volumes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 569

16Managing Backups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571

About Backup Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571 Requirements for Using Backup Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572 Determining if You Have Enough Media to Run a Backup . . . . . . . . . . . . . . . . . . . . . . . . . . 573 Accessing Backup Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 574 Viewing Sessions that are Running . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 574

HP Storage Essentials SRM 6.0 User Guide xvii