HP StorageWorks MSA2012i HP StorageWorks 2000 Modular Smart Array Reference Gu - Page 100
Managing Volume Mappings on an iSCSI System
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b. To set read-write or read-only access on one or more ports, specify a LUN and select port access privileges. More than one host can use the same LUN to access the same volume. A mapping cannot include both read-write and read-only access. c. Click Map It. When processing is complete, the page shows the mapping changes. 5. To add or change an explicit mapping for the selected volume: a. In the Assign Host Access Privileges panel, select a host. b. To set read-write or read-only access on one or more ports, specify a LUN and select port access privileges. More than one host can use the same LUN to access the same volume. A mapping cannot include both read-write and read-only access. c. Click Map It. When processing is complete, the page shows the mapping changes. 6. To remove an explicit mapping: a. In the Assign Host Access Privileges panel, select a host. b. Click Unmap It. When processing is complete, the mapping is removed from the page. Managing Volume Mappings on an iSCSI System Caution - Volume mapping changes take effect immediately. Make changes that limit access to volumes when the volumes are not in use. Be sure to unmount a mapped volume from a host system before changing the mapping's LUN. To manage host-to-volume mappings: 1. Select Manage > Volume Management > Volume Mapping > Map Hosts To Volume. For each virtual disk, the virtual disk panel shows a status icon; the name, RAID level, size, number of disk drives, and number of volumes; and utility status, if any. 2. Select a virtual disk. The selected virtual disk's volume names, sizes, default LUNs, and types are displayed. 100 HP StorageWorks 2000 Family Modular Smart Array reference guide • August 2008
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