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DBDST_RMVOL (1) |
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dbdst_rmvol - Remove volumes from DBDST ready Filesystem.
dbdst_rmvol
-D
DB2DATABASE
\[ -I
DB2INSTANCE
-M
mount_device
-vvol,vol,
This command is part of Veritas Storage Foundation for DB2.
To determine whether this product is installed on an \1 system, type:
lslpp -L VRTSdb2ed
The dbdst_rmvol command is used to shrink an existing DBDST ready MVS filesystem
by removing specified volumes from the filesystem. This command removes the volume from
the filesystem and the underlying volume set, which is specified by the mount_device .
If the volume specified has some datafile blocks, these blocks are relocated to remaining
volumes. This command will fail, if there is not enough free space to relocate the file blocks
from the volume beign removed. This command can be executed when database is online. The
volumes will be removed from the volumeset only and will not be removed from the diskgroup.
The following options are supported:
-
.\" $Id: dbdst_options.inc,v 1.1 2006/02/16 01:33:08 susanl Exp $
-
-D DB2DATABASE
Specifies the name of the DB2 database for which information will be retrieved.
-
-I DB2INSTANCE
-
Specifies the name of the DB2 instance. If the instance is not specified,
the current user will be used as the instance name.
-
-M mount_device
-
Specifies the block device where the file system resides.
This should be of the form '/dev/vx/dsk/<dgname>/<vsetname>'
-
-v vol,vol,...
-
Specifies the list of volumes to be removed
This command is supported in a RAC environment. This command can be run on any
node of the RAC.
This command is supported in a RAC environment. This command can be run on any
node of the RAC.
This example shows how to remove volumes vol3 and vol4
from a DBDST ready MVS filesystem on device /dev/vx/dsk/oradata/arch.
$ /opt/VRTS/bin/dbdst_rmvol -D PROD -M /dev/vx/dsk/db2dg/arch -v vol3,vol4
This command must be run as DB2 instance owner.
This command can be executed when the database is online.
Do not remove the first volume of a DBDST ready MVS filesystem.
db2ed_update
must be run at least once before this command to ensure an up-to-date repository.
The mount_device must be converted to DBDST filesystem using
dbdst_convert command before this command.
If the datbabase is configured for flashsnap, make sure the snapshots are resynced before
running this command.
Please set LIBPATH to include /opt/VRTSdbms3/lib32
-
0
-
Command executed successfully.
-
1
-
An Error Occured.
-
101
-
Licence check failed.
-
102
-
No license to execute this command.
-
103
-
Invalid Storage Class
-
104
-
The device or mount point is not owned by user
dbdst_classify(1M),
dbdst_admin(1M),
dbdst_convert(1M),
dbdst_file_move(1M),
dbdst_fstat(1M),
dbdst_makelbfs(1M),
dbdst_partition_move(1M),
dbdst_preset_policy(1M),
dbdst_report(1M),
dbdst_rmvol(1M),
dbdst_show_fs(1M),
dbdst_tbs_move(1M),
db2_edition(7)
Veritas Storage Foundation for DB2 Administrator's Guide
Last updated: 15 Jan 2006
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All rights reserved.