AMCC PN 720-0104-00 manual Controller Settings, Background Task Rate

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3DM 2 Reference

Controller Settings Page

Figure 21. Controller Settings Page

The Controller Settings page appears when you choose Management > Controller Settings from the menu bar.

The Controller Settings page lets you view and change settings that affect the units on the controller specified in the drop-down list on the menu bar.

Background Task Rate

The Background Task Rate fields let you change the balance of background tasks (rebuild and verify) and I/O performed by the controller.

9000-series controllers show separate settings for Rebuild Rate and Verify Rate, as shown in Figure 21. 7000- and 8000-series controllers show only one setting for Task Rate; it applies to both rebuild and verify rates.This rate is not persistent following a reboot for 7/8000.

The 5 radio buttons let you set the ratio at which rebuilds and verifies are performed. The furthest left buttons set the firmware to the fastest rebuild and verify settings. This means, maximum processing time will be given to rebuilds or verifies rather than I/O. The furthest right buttons set the firmware to the slowest rebuild and verify settings, giving maximum processing time to I/O.

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Contents Supports the 9000 Series User GuideDisclaimer CopyrightTrademarks 3ware Disk Manager 3DM Browser Requirements for 3DM Setting up MozillaInstalling 3DM on a Windows system Installing 3DMDM Remote Monitoring and Security Configuration Display DM E-mail Notification Preferences Installing 3DM for Linux or FreeBSD Uninstalling 3DM under Microsoft WindowsDefault answer is no Eject the CD-ROM disk when finished Uninstalling 3DM under Linux or FreeBSDStarting 3DM under Windows Starting 3DM and LoggingStarting 3DM under Linux Logging Viewing 3DM Remotely via a Standard Web BrowserDM Main Screen Working with the 3DM ScreensDM Menu Bar 3DM MenusRefreshing the Screen Viewing Information About Different Controllers in 3DM3DM Screens and What Theyre Used For List of 3DM Pages3DM will use for listening Setting and Changing 3DM Passwords Setting Up 3DM PreferencesManaging E-mail Event Notification Click Save E-mail SettingsSetting the Frequency of Page Refreshes Enabling and Disabling Remote AccessSetting the Incoming Port # Running Two Versions of 3DM Controller Summary 3DM 2 Reference3ware 9000 Series Serial ATA RAID Controller User Guide Controller Details Controller DetailsUnit Information Unit InformationUnit Details Unit Details3ware 9000 Series Serial ATA RAID Controller User Guide Drive Information Drive InformationM.A.R.T Data Smart Details About Drive at Particular PortBackground Task Rate Controller SettingsUnit Policies Unit Write CacheOther Controller Settings Scheduling SchedulingAbout Self-tests About Task Schedules3ware 9000 Series Serial ATA RAID Controller User Guide Rescan Controller MaintenanceUnit Maintenance Maintenance Task Buttons 3ware 9000 Series Serial ATA RAID Controller User Guide For FreeBSD, the command would be Available Drives to Create Units Configuring a Unit in 3DM Alarms Alarms3DM 2 Reference Mail Notification 3DM SettingsRefresh PasswordIncoming Port # Remote Access