HP StorageWorks MSA1510i/MSA20 HP Storage Management Utility user guide (38307 - Page 96

data protection methods (See also RAID levels.), 86 data stripes, defined, 85 default access permissions, 15 Delete task, described, 63 deleting components, 63 DHCP Setting, 35, 36 Diagnose tab described, 77 diagrams hardware/device, 30 path/accessibility, 32 storage, 31 Disable Standby Controller task, described, 64 disabling the array accelerator, 59 disabling the standby controller, 64 Discovery Settings task, described, 66 distributed data guarding (See RAID 5.), 88 document conventions and symbols, 10 prerequisites, 9 related documentation, 9 documentation HP website, 9 providing feedback, 11 drive array (See array.), 86 drive mirroring (See RAID 1+0.), 87 dual-controller configrations Redundancy Settings task, 64 dual-controller configuration setting preferred path LUN, 67 E Enable/Disable Access Control task, described, 52 Enable/Disable Port task, described, 64 Ethernet connection planning considerations, 33 Ethernet iSCSI ports, 33 event log, viewing, 22 Expand Array task, described, 59 Expand Priority, 62 expanding an array, 59 Extend Logical Drive task, described, 60 extending a logical drive, 60 F fault tolerance assigning to a logical drive, 42 description of levels, 86 fault tolerance (See RAID methods.), 86 features of the SMU, 13 firmware downloading, notes about, 83 MSA, updating, 80 obtaining, 81 updating, prerequisites, 79 Flash Firmware task, described, 79 flashing the firmware, 79 H hard drives configuring, 38 protecting against failure of, 86 using spares, 40 help obtaining, 11 Host Name, 35 HP technical support, 11 I Identify Device task, described, 23, 66 identifying devices, 23, 66 initial configuration, 14 initial IP address, 15 initial system configuration, concluding tasks, 51 initiator access control lists, 53 adding, 49 CHAP settings, 56 installation, configuration HP assistance, 11 installing the array controller, 17 IP addresses assigning TCP ports to, 37 entering, 36 obtaining the default, 15 iSCSI Initiator Name, 50 iSCSI view, 26 iSNS Discovery Mode, 65 iSNS Discovery Settings task, described, 65 L load balancing, defined, 88 logical drive characteristics, changing, 58 logical drives changing the RAID level or stripe size, 60 compared to array, 86 creating, 41 defined, 85 disabling the array accelerator, 59 extending, 60 granting access to, 53 mapping to targets, 47 size option, 42 logical view, 26 LUN preferred path, setting, 67 96