Texas Memory Systems RamSan-300/320 manual Setting backup mode, Deleting LUNs

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6.8.2Via Text Management

To delete LUNs via the Text Management Interface:

•From the Telnet Main Menu, select “LUN Setup”

•Select “Delete LUN(s)”

•Select a LUN or LUNs and press Enter.

•Confirm LUN deletion by pressing “Y” or cancel by pressing “N”

– see Figure 6-15: Deleting LUNs

•Select “Exit to the LUN configuration menu”

Figure 6-15: Deleting LUNs

To verify the deletion of the LUN, view the LUN Configuration menu for a total number of LUNs.

•To save the changes once you have completed all LUN configuration, select “Save changes and exit”

6.9Setting backup mode

The RamSan-320 allows the administrator to set backup modes for each LUN individually.

Warning:

TMS does not recommend changing backup modes while the system is actively transferring data.

RamSan-300/320 User’s Manual

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Contents RamSan-300/320 User’s Manual RamSan-300/320 User’s Manual Table of Contents Batteries Fans Conventions Safety PrecautionsPreface Document OverviewFollowing table describes revisions to this document Revision HistoryOverview IntroductionNon-Volatility PowerSystem Components Active BackupTM mode optional Configurable BackupPerformance System Inspection InstallationBattery Warning Electro-Static Discharge WarningRamSan-320 FC 4 FC Connecting the Fibre Channel PortsConnecting the Power Supplies Rack MountingPower switch Power AC VoltageSystem Initialization AC Voltage indicator lightTurning on the System System is now ready for normal operation Front Panel Display Management Tool OverviewFront Panel menu system layout Connecting using a terminal programText Management Interface General interface layout and instructions Connecting using TelnetText Management Interface Sub-Menu Scrolling Sub-Menus Web Management InterfaceWeb Management Interface Logging into the system Administration FunctionsSet password SecurityClick on the Management Control Processor graphic Via Web InterfaceVia Text Management Enable/disable TelnetVia Web Management Enable/Disable TelnetTelnet Setup From the Telnet Main Menu, select Management setupEnable/disable Snmp Enable/disable Web InterfaceConfiguring Ethernet settings via Front Panel Configuring Ethernet settingsDhcp Subnet Mask Select IP assignment mode Configuring Ethernet settings via Text Management InterfaceSelect Select hostname Power Down SettingsManual shutdown Via Front Panel DisplayAutomatic shutdown From the Telnet Main Menu, select Power down systemFront panel monitoring Restore/Synchronize ProgressMonitoring Functions Viewing system health and statusStatus ErrorFibre Channel Performance Active Monitor ModeLED Display LED Performance MonitoringIdentify Device button Identifying a RamSanSystem Uptime Status Viewing system uptimeHealth and Status From the Telnet Main Menu, select Health and StatusDisk Status via Web interface Viewing system healthBatteries Not displayed for the RamSan-300 Management Control Processor Power supplies Fans Good 10 Fibre Channel Controller Status via Web Interface Viewing detailed fibre channel controller statusVia Text Management Viewing IO/second summary Via Web Interface Statistics13 IO/sec Summary 14 Bandwidth Performance Graph via Web Interface Viewing bandwidth summary15 Bandwidth Performance via Text Management Interface Click the Management Control Processor graphic LogsViewing controller details Viewing the system event and support logsClearing the system event log Clearing logged ECC errorsController LUN ConfigurationGigabytes System Memory Fibre ChannelReconfigured LUN Mapping Example LUN configurationVia Web Interface Adding LUNsSelect Change size of LUNs to add From the Telnet Main Menu, select LUN Setup Select Add LUNsVia Text Management Select Change number of LUNs to addTo view the LUNs for the entire system Viewing LUN status / LUN mapVia the Web Interface Viewing LUNs Assigned to FC ports via Web Interface LUN Map Screen Linking LUNs to/from Fibre Channel ControllersVia Text Management Linking Fibre Channel Controllers Select Exit to the LUN configuration menuSelect Unlink LUNs from selected controller Unlinking Fibre Channel ports from LUNSelect Assign different LUN # to this LUN Changing LUN numbersSelect Resize LUN Resizing LUNsSelect Print detailed WWN mask list for LUN Managing access listsViewing Current Access Lists Select Delete WWN mask from LUN Adding Access ListsDeleting Access Lists Select Set Scsi device identifier Setting Scsi device identifiers14 Deleting LUNs via Web Interface Deleting LUNs15 Deleting LUNs Setting backup modeSelect Set backup mode for this LUN Volatile mode optional Changing Fibre Channel topology and link speed Fibre Channel Controller ConfigurationSelect Save changes and exit Select Change topologySelect Change link speed Auto-Detect Error Primary Active Configuring high availabilityFrom the Telnet Main Menu, select Controller setup Primary Passive, Secondary is Primary Active, Secondary isSecondary Passive, Primary is Secondary Active, Primary is Hot Swapping Disk Drives System MaintenanceHot Swapping Power Supplies Fans BatteriesSupport Log TroubleshootingStill Having Problems… System Event LogNon-operating Environment SpecificationsPhysical Characteristics Operating EnvironmentFigure A-1 MCP-65 Management Control Processor Appendix a RamSan-3xx Series Replacement PartsFigure B-3 Power Supply Module Figure A-6 120 Gigabyte Replacement Hard Drive Appendix B FCC/Safety Notices Repairs/Returns Field ServiceReturn to Factory Telephone and Software SupportPlatinum Warranty On-site Repair 24/7 Silver Warranty Advanced Parts ReplacementGold Warranty On-site Repair Business Hours Outside of Warranty