ATTO Technology SC 5700 operation manual Removing RAID configuration data, Advanced CLI

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Removing RAID configuration data

If you move single drives between devices without erasing the drives, you may want to clean stale RAID configuration data from the drives, permanently removing the drive from the RAID group. Drives must belong to a RAID group now or have once belonged to a RAID group and are labeled Replaced after system scans.

CAUTION

Continue with extreme caution: data is lost on the drive when it is cleaned of RAID information.

1If you are not already in the ExpressNAV Storage Manager, type the IP address of your appliance in a standard browser. On the splash screen, click Enter Here. In the box provided, type in your user name and password. Click OK.

2Click the Diagnostics button on the Menu Items list on the left hand side of the ExpressNAV Storage Manager.

3Click in the Clean RAID Configuration data radio button from the Select User Process box.

4Click Next.

5Click on the drives you wish to update; the drives are highlighted.

6Click on Commit.

7A warning box appears. In the warning box, verify that you want to complete the configuration by clicking on Yes. Clicking on No ends the procedure without making a change.

8When the process is complete, the Health and Status Monitor screen appears.

Advanced CLI page

Changes to the FastStream may be made using the Advanced page.

CAUTION

Do not use this page unless you are directed to by an ATTO technician. Changing parameters may cause loss of data and/or disruption to performance and reliability of the FastStream.

Note

The ExpressNAV Storage Manager is the preferred method to manage the FastStream.

1If you are not already in the ExpressNAV Storage Manager, type the IP address of your appliance in a standard browser. On the splash screen, click Enter Here. In the box provided,

type in your user name and password, and click OK.

2In the left-hand menu, click on the Advanced menu item.

3The Advanced CLI Configuration page appears. Wait for the Ready prompt, then type in the CLI command in the text box provided. Refer to CLI Provides an ASCII-based Interface on page i of the Appendix.

4Click the Submit button: this is equivalent to typing in the CLI command into a telnet or serial port CLI session.

A text field beneath the box lists the most recent commands issued to the FastStream through this page. If you enter an incorrect parameter, the CLI help text is displayed, showing the parameters available. An asterisk next to the Ready prompt indicates you must type SaveConfiguration restart in the text box for changes to take effect.

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ATTO Technology Inc. FastStream SC Installation and Operation Manual

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Contents FastStream SC Atto Technology, Inc Contents Configure Storage into RAID Groups Monitor Storage, ConfigurationsPhone Home Email Alerts Drive Diagnostics Scsi Enclosure Services SESManage Atto Devices, Configurations Appendix E Warranty XxviInterface Options Appendix B Design RAID Groups XixFastStream 5000 Series features RAID protection featuresAudio/video features Additional FastStream 5300 featuresAdditional FastStream 5500 features Additional FastStream 5700 featuresFastStream SC 5300 Physical Attributes Exhibit 1.1-1 The connector side of the FastStream SC5300 Reset/restore factory default switch Operating Temperature 5 C-40 CFastStream SC 5500 Physical Attributes SAS/SATA portsLEDs on the faceplate are Cooling and airflow Fibre Channel ports FastStream SC 5700 Physical AttributesDo not block the enclosure’s vents. Page Install the FastStream Storage Controller Unpacking the packing box verifying contentsInstalling the FastStream Setting up Internet ExplorerSelect Internet Options Beginning initial configurationUncheck the Require server verification check box Before creating RAID groups Ensure Drive IntegritySelect Initialize and Verify Drives After creating RAID groups Features you may choose Configure Storage into RAID GroupsAuto-Rebuild Fault Tolerance Selecting an applicationInitialization Preliminary stepsQuick Digital Video AudioGeneral Digital Video, General IT or Database Click CommitCreating a custom setup Page Page Changing current user name, password Creating a read-only user name, passwordModify System Values Changing system variablesWhen you have completed your changes, click on Commit Health and Status Monitor Monitor Storage, ConfigurationsHealth and Status Monitor page appears Configuration Display Scsi Enclosure Services SESConfiguration Click the Set up Error Notification buttonPhone Home Email Alerts Exhibit 6.1-1 The Error Notification Read only drive test Drive DiagnosticsClick the Read-Only Drive Test button Identifying a drive attached to the FastStream Drive performance and healthClick on Identify Drive Scsi Enclosure Services SES Setting up SESIdentifying SES elements Monitoring SES elements Use the Health and Status MonitorSelect the Monitor Enclosure Services button Use the Manage menuModify Storage RAID group processesCreating RAID groups Deleting RAID groupsChanging RAID configuration RAID migration Adding mirrors to a RAID configurationAdding drives to a RAID group Modifying RAID group mapping Modifying RAID group partitionsRebuilding RAID groups Click on the Modify RAID Group Mapping buttonModifying RAID options FastStream process adding or removing Hot SparesSelect the Add/Remove Hot Spares button Removing RAID configuration data Advanced CLIPage Manage Atto Devices, Configurations Creating a unique name for your FastStreamDiscovering, managing other Atto devices Appliance NameSaving or restoring a configuration Click on the System Configuration Save/Restore buttonUsing the ExpressNAV Storage Manager Interface OptionsUsing the serial port Using TelnetType FastStream in the New Connection dialog box EnterUpdate Firmware Click UploadPage Symbol/Abbreviation Indicates Appendix a CLI Provides an ASCII-based InterfaceCLI error messages CLI summaryCommand Default Example IiiIpdhcp Command Default Example AutoMap CLI command explanationsAutoResume BlockDevClean Boot DelayDefaultInterleave BlockDevIdentifyDriveTestConfig DumpConfigurationEmailPassword DriveTestFCPortErrors EthernetSpeedEventLog EventLogFilterFCPortList FCSCSIBusyStatusFCTargets FCWWNameIPSubnetMask IsReservedMaxOpTemp MetricsPassword ReadOnlyPasswordResetFCPortErrors RestoreConfigurationRGCancelAddStorage RGAutoRebuildRGCommit RGCreateRGWaitTimeout RGPreFetchRGRebuild RGResumeConversionSaveConfiguration RMStatusRoute RouteDisplaySCSIPortReset SCSIPortResetOnStartupSerialPortBaudRate SerialPortEchoSESDiskFailureAlarm Default disabledSESEnclosures SESIdentifyTemperature TailEventLogTime TimeZoneJbod Just a Bunch of Disks Appendix B Design RAID GroupsDvraid Digital Video RAID RAID Level 1 mirroring duplicate drives RAID Level 0 striping, no redundancyRAID Level 1 plus additional mirroring RAID Level 4 striping, one parity drive RAID Level 1+0 striping, mirror spans two drivesRAID Level 5 striping, parity distributed among drives Disk Stripe Data Appendix C Scsi Cabling Connecting Scsi devices to Scsi portsCable types Support Max Bits EndedAppendix D Standards and Compliances Declaration of ConformityAppendix E Warranty Manufacturer limited warranty
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