12c rman-2 Multisection Image Copies

without

[oracle@oel12c1 ~]$ rman 

Recovery Manager: Release 12.1.0.2.0 - Production on Tue Jan 13 10:21:33 2015

Copyright (c) 1982, 2014, Oracle and/or its affiliates.  All rights reserved.

RMAN> CONNECT TARGET "sys AS SYSBACKUP";

target database Password: 
connected to target database: CDBRAC (DBID=339653049)

RMAN> backup as copy  datafile 6 format '/backup/bak_datafile_%U';

Starting backup at 13-JAN-15
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=93 instance=cdbrac1 device type=DISK
channel ORA_DISK_1: starting datafile copy
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
output file name=/backup/bak_datafile_data_D-CDBRAC_I-339653049_TS-USERS_FNO-6_02psjvet tag=TAG20150113T102220 RECID=3 STAMP=868875743
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:01
Finished backup at 13-JAN-15

Starting Control File and SPFILE Autobackup at 13-JAN-15
piece handle=+DATA/CDBRAC/AUTOBACKUP/2015_01_13/s_868875750.303.868875753 comment=NONE
Finished Control File and SPFILE Autobackup at 13-JAN-15

with

RMAN> CONFIGURE DEVICE TYPE DISK PARALLELISM 3;        

new RMAN configuration parameters:
CONFIGURE DEVICE TYPE DISK PARALLELISM 3 BACKUP TYPE TO BACKUPSET;
new RMAN configuration parameters are successfully stored
released channel: ORA_DISK_1

RMAN> backup as copy section size 1M datafile 6 format '/backup/bak_datafile_%U';

Starting backup at 13-JAN-15
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=93 instance=cdbrac1 device type=DISK
allocated channel: ORA_DISK_2
channel ORA_DISK_2: SID=74 instance=cdbrac1 device type=DISK
allocated channel: ORA_DISK_3
channel ORA_DISK_3: SID=33 instance=cdbrac1 device type=DISK
channel ORA_DISK_1: starting datafile copy
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 1 through 128
channel ORA_DISK_2: starting datafile copy
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 129 through 256
channel ORA_DISK_3: starting datafile copy
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 257 through 384
output file name=/backup/bak_datafile_data_D-CDBRAC_I-339653049_TS-USERS_FNO-6_04psjvl4 tag=TAG20150113T102540
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting datafile copy
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 385 through 512
output file name=/backup/bak_datafile_data_D-CDBRAC_I-339653049_TS-USERS_FNO-6_04psjvl4 tag=TAG20150113T102540
channel ORA_DISK_2: datafile copy complete, elapsed time: 00:00:01
channel ORA_DISK_2: starting datafile copy
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 513 through 640
output file name=/backup/bak_datafile_data_D-CDBRAC_I-339653049_TS-USERS_FNO-6_04psjvl4 tag=TAG20150113T102540
channel ORA_DISK_3: datafile copy complete, elapsed time: 00:00:01
output file name=/backup/bak_datafile_data_D-CDBRAC_I-339653049_TS-USERS_FNO-6_04psjvl4 tag=TAG20150113T102540
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:00
output file name=/backup/bak_datafile_data_D-CDBRAC_I-339653049_TS-USERS_FNO-6_04psjvl4 tag=TAG20150113T102540
channel ORA_DISK_2: datafile copy complete, elapsed time: 00:00:01
Finished backup at 13-JAN-15

Starting Control File and SPFILE Autobackup at 13-JAN-15
piece handle=+DATA/CDBRAC/AUTOBACKUP/2015_01_13/s_868875945.304.868875947 comment=NONE
Finished Control File and SPFILE Autobackup at 13-JAN-15

incremental backup

RMAN> backup incremental level 1 section size 1M datafile 6 format '/backup/bak_datafile_%U';

Starting backup at 13-JAN-15
using channel ORA_DISK_1
using channel ORA_DISK_2
using channel ORA_DISK_3
no parent backup or copy of datafile 6 found
channel ORA_DISK_1: starting incremental level 1 datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 1 through 128
channel ORA_DISK_1: starting piece 1 at 13-JAN-15
channel ORA_DISK_2: starting incremental level 1 datafile backup set
channel ORA_DISK_2: specifying datafile(s) in backup set
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 129 through 256
channel ORA_DISK_2: starting piece 2 at 13-JAN-15
channel ORA_DISK_3: starting incremental level 1 datafile backup set
channel ORA_DISK_3: specifying datafile(s) in backup set
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 257 through 384
channel ORA_DISK_3: starting piece 3 at 13-JAN-15
channel ORA_DISK_1: finished piece 1 at 13-JAN-15
piece handle=/backup/bak_datafile_0apsk15p_1_1 tag=TAG20150113T105136 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:02
channel ORA_DISK_1: starting incremental level 1 datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 385 through 512
channel ORA_DISK_1: starting piece 4 at 13-JAN-15
channel ORA_DISK_3: finished piece 3 at 13-JAN-15
piece handle=/backup/bak_datafile_0apsk15p_3_1 tag=TAG20150113T105136 comment=NONE
channel ORA_DISK_3: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_3: starting incremental level 1 datafile backup set
channel ORA_DISK_3: specifying datafile(s) in backup set
input datafile file number=00006 name=+DATA/CDBRAC/DATAFILE/users.279.854056585
backing up blocks 513 through 640
channel ORA_DISK_3: starting piece 5 at 13-JAN-15
channel ORA_DISK_1: finished piece 4 at 13-JAN-15
piece handle=/backup/bak_datafile_0apsk15p_4_1 tag=TAG20150113T105136 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_2: finished piece 2 at 13-JAN-15
piece handle=/backup/bak_datafile_0apsk15p_2_1 tag=TAG20150113T105136 comment=NONE
channel ORA_DISK_2: backup set complete, elapsed time: 00:00:02
channel ORA_DISK_3: finished piece 5 at 13-JAN-15
piece handle=/backup/bak_datafile_0apsk15p_5_1 tag=TAG20150113T105136 comment=NONE
channel ORA_DISK_3: backup set complete, elapsed time: 00:00:01
Finished backup at 13-JAN-15

Starting Control File and SPFILE Autobackup at 13-JAN-15
piece handle=+DATA/CDBRAC/AUTOBACKUP/2015_01_13/s_868877504.305.868877507 comment=NONE
Finished Control File and SPFILE Autobackup at 13-JAN-15
此条目发表在rman分类目录。将固定链接加入收藏夹。

发表评论

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / 更改 )

Twitter picture

You are commenting using your Twitter account. Log Out / 更改 )

Facebook photo

You are commenting using your Facebook account. Log Out / 更改 )

Google+ photo

You are commenting using your Google+ account. Log Out / 更改 )

Connecting to %s