HP Integrity NonStop Service Information Manuale Utente Scaricare il pdf (Pagina 4)

DP2 FCHECK User’s Guide August 25, 2005

Hewlett-Packard Development Company L.P.

NTL Support and Service Library

This scan is particularly useful when a drive is suspect or the subject of a

smart trip warning. By scanning only the good drive, the scan is less likely

to result in a complete failure of the suspect or smart-tripped drive.

Always consider a disk scrub of the mirrored pair before you stop any drive

associated with the mirrored pair. These conditions include:

o Drive replacement

o Stopping one drive of each mirrored pair as a fallback position

o Drive upgrade

o Migratory revive to a disk drive in an ESS or Fibre Channel disk drive

enclosure.

Performing a disk scrub will reduce the possibility of data loss associated

with the loss of the mirrored protection.

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HP Integrity NonStop Service Information Manuale Utente Pagina 4