HP StorageWorks MSA2012i HP StorageWorks 2000 Modular Smart Array Reference Gu - Page 136
Viewing Disk Drive Status, Clearing Metadata From Leftover Disk Drives
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Viewing Disk Drive Status To view the status of the drives in a selected virtual disk: ● Select Manage > Virtual Disk Config > Vdisk Configuration > Disk Drive Status. For a description of the information contained on this page, see "Disk Drive Status" on page 73. Note - If a disk drive has failed or malfunctioned, it might not be listed. Clearing Metadata From Leftover Disk Drives The storage system uses metadata to identify virtual disk members after restarting or replacing enclosures. A drive becomes a "leftover" for either of these reasons: ■ Metadata identifies the drive as being part of a nonexistent virtual disk. Either the drive was removed from the enclosure where the drive was part of a virtual disk, the virtual disk was deleted, and the drive was reinserted; or, the drive was removed from the enclosure where the drive was part of a virtual disk and the drive was inserted in a different storage system. ■ A controller forces the drive offline because it reported too many errors. SMU reports that the leftover drive is part of virtual disk Leftover and shows the drive as follows in enclosure view: Before you can use the drive in a different virtual disk or as a spare, you must clear the metadata. To clear metadata from drives: 1. Select Manage > Utilities > Disk Drive Utilities > Clear Metadata. An enclosure view is displayed in which only Leftover and Available drives are selectable. Available drives are considered to have had their metadata cleared, but are selectable in case a drive with partial metadata has been inserted into the system. 2. Select the drives whose metadata you want to clear. 3. Click Clear Metadata For Selected Disk Drives. 136 HP StorageWorks 2000 Family Modular Smart Array reference guide • August 2008