Veritas Storage Foundation™ for Oracle 5.0.1 Administrator's Guide

# vxprint -g PRODdg -F%fastresync data_vol

Verify that a DCO and a DCO log are attached to the volume:

# vxprint -g PRODdg -F%hasdcolog data_vol

Create a snapshot mirror of data_vol:

# vxsnap -g PRODdg addmir data_vol alloc=PRODdg02

List the data plexes:

# 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 - - -

Choose the plex that is in the SNAPDONE state. Use the vxprint -g diskgroup

command to identify the plex that is in the SNAPDONE state.

Decide which data plex you want to use and set the dbed_flashsnap tag for it:

# vxedit -g PRODdg set putil2=dbed_flashsnap data_vol-02

Verify that the dbed_flashsnap tag has been set to the desired data plex,

data_vol-02:

# vxprint -g PRODdg -F%name -e"pl_v_name in \"data_vol\" \

&& p2 in \"dbed_flashsnap\""

data_vol-02

To verify that the snapshot volume was created successfully, use the vxprint -g

disk_group command as follows:

# vxprint -g PRODdg

Using Database FlashSnap for backup and off-host processing

Hosts and storage for Database FlashSnap

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