Veritas Storage Foundation™ for Oracle 5.0.1 Administrator's Guide

Verify that a DCO and DCO log are attached to each volume in the volume

set:

vxprint -g diskgroup -F%fastresync volume_name

vxprint -g diskgroup -F%hasdcolog volume_name

This command returns on if a DCO and DCO log are attached to the specified

volume.

For example:

# vxprint -g PRODdg -F%fastresync snapvset_1

# vxprint -g PRODdg -F%fastresync snapvset_2

# vxprint -g PRODdg -F%hasdcolog snapvset_1

# vxprint -g PRODdg -F%hasdcolog snapvset_2

Create a mirror of the volume set volumes:

vxsnap -g diskgroup addmir vset_name [alloc=storage_attribute]

For example:

# vxsnap -g PRODdg addmir snapvset alloc="snap02"

List the available mirrored data plex for each volume in the volume set:

vxprint -g diskgroup -F%name -e"pl_v_name in \"volume_name\""

For example:

# vxprint -g flashdstdg16 -e"pl_v_name in\"datavol\""

TY NAME ASSOC KSTATE LENGTH PLOFFS STATE TUTIL0 PUTIL0

pl datavol-01 datavol ENABLED 4608000 - ACTIVE - -

sd c4t5d0-01 datavol-01 ENABLED 4608000 0 - - -

pl datavol-02 datavol ENABLED 4608000 - SNAPDONE - -

sd c4t6d2-01 datavol-02 ENABLED 4608000 0 - - -

Using Database FlashSnap for backup and off-host processing

Hosts and storage for Database FlashSnap

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