jueves, 9 de julio de 2020

RMAN LIMITAR TAMAÑO PIEZAS MAXPIECESIZE

$ rman target /

RMAN> report schema;

Report of database schema for database with db_unique_name ORCL

List of Permanent Datafiles
===========================
File Size(MB) Tablespace           RB segs Datafile Name
---- -------- -------------------- ------- ------------------------
1    900      SYSTEM               ***     /u01/app/oracle/oradata/ORCL/datafile/o1_mf_system_hhqvrdhj_.dbf
2    358      EXAMPLE              ***     /u01/app/oracle/oradata/ORCL/datafile/o1_mf_example_hhqvv3w9_.dbf
3    1500     SYSAUX               ***     /u01/app/oracle/oradata/ORCL/datafile/o1_mf_sysaux_9qwm8fym_.dbf
4    75       UNDOTBS1             ***     /u01/app/oracle/oradata/ORCL/datafile/o1_mf_undotbs1_9qwmf6kp_.dbf
5    100      SYSTEM               ***     /u01/app/oracle/oradata/ORCL/datafile/o1_mf_system_hgr0bw9h_.dbf
6    5        USERS                ***     /u01/app/oracle/oradata/ORCL/datafile/o1_mf_users_hhqvv3ws_.dbf

List of Temporary Files
=======================
File Size(MB) Tablespace           Maxsize(MB) Tempfile Name
---- -------- -------------------- ----------- --------------------
1    252      TEMP                 32767       /u01/app/oracle/oradata/ORCL/datafile/o1_mf_temp_9qwmhgnm_.tmp

 NOTA:

SE RECOMIENDA LIMITAR EL TAMAÑO DE LAS PIEZAS DE BACKUP EN POCOS GIGAS

RMAN> CONFIGURE CHANNEL DEVICE TYPE DISK MAXPIECESIZE 50M;

new RMAN configuration parameters:
CONFIGURE CHANNEL DEVICE TYPE DISK MAXPIECESIZE 50 M;
new RMAN configuration parameters are successfully stored
released channel: ORA_DISK_1

RMAN> backup datafile 1;       

Starting backup at 09-JUL-20
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=78 device type=DISK
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00001 name=/u01/app/oracle/oradata/ORCL/datafile/o1_mf_system_hhqvrdhj_.dbf
channel ORA_DISK_1: starting piece 1 at 09-JUL-20
channel ORA_DISK_1: finished piece 1 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdr1s0_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 2 at 09-JUL-20
channel ORA_DISK_1: finished piece 2 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdr8rq_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 3 at 09-JUL-20
channel ORA_DISK_1: finished piece 3 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrhrx_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 4 at 09-JUL-20
channel ORA_DISK_1: finished piece 4 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrls5_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 5 at 09-JUL-20
channel ORA_DISK_1: finished piece 5 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrmt5_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 6 at 09-JUL-20
channel ORA_DISK_1: finished piece 6 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrpt3_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 7 at 09-JUL-20
channel ORA_DISK_1: finished piece 7 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrqtt_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 8 at 09-JUL-20
channel ORA_DISK_1: finished piece 8 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrtto_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 9 at 09-JUL-20
channel ORA_DISK_1: finished piece 9 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrvvd_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 10 at 09-JUL-20
channel ORA_DISK_1: finished piece 10 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdryvg_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 11 at 09-JUL-20
channel ORA_DISK_1: finished piece 11 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrzw1_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 12 at 09-JUL-20
channel ORA_DISK_1: finished piece 12 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhds2x7_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 13 at 09-JUL-20
channel ORA_DISK_1: finished piece 13 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhds5x9_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: starting piece 14 at 09-JUL-20
channel ORA_DISK_1: finished piece 14 at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhds6ws_.bkp tag=TAG20200709T191457 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:38
Finished backup at 09-JUL-20

Starting Control File and SPFILE Autobackup at 09-JUL-20
piece handle=/u01/app/oracle/fast_recovery_area/ORCL/autobackup/2020_07_09/o1_mf_s_1045336536_hjhds8gl_.bkp comment=NONE
Finished Control File and SPFILE Autobackup at 09-JUL-20

RMAN> 

RMAN> list backup summary;


List of Backups
===============
Key     TY LV S Device Type Completion Time #Pieces #Copies Compressed Tag
------- -- -- - ----------- --------------- ------- ------- ---------- ---
49      B  0  A DISK        30-JUN-20       1       1       NO         TAG20200630T190839
50      B  1  A DISK        30-JUN-20       1       1       NO         TAG20200630T190839
52      B  1  A DISK        30-JUN-20       1       1       NO         TAG20200630T203911
53      B  F  A DISK        30-JUN-20       1       1       NO         TAG20200630T203947
54      B  F  A DISK        02-JUL-20       1       1       NO         TAG20200702T204640
55      B  A  A DISK        04-JUL-20       1       1       NO         BEFORE UPGRADE
56      B  F  A DISK        04-JUL-20       1       1       NO         TAG20200704T112235
57      B  A  A DISK        04-JUL-20       1       1       NO         BEFORE UPGRADE
58      B  F  A DISK        04-JUL-20       1       1       NO         TAG20200704T112847
59      B  F  A DISK        04-JUL-20       1       1       NO         CONTROLFILE
60      B  F  A DISK        04-JUL-20       1       1       NO         TAG20200704T113807
61      B  F  A DISK        09-JUL-20       1       1       NO         TAG20200709T184559
62      B  A  A DISK        09-JUL-20       1       1       NO         TAG20200709T184635
63      B  F  A DISK        09-JUL-20       1       1       NO         TAG20200709T184721
64      B  A  A DISK        09-JUL-20       1       1       NO         TAG20200709T185130
65      B  F  A DISK        09-JUL-20       1       1       NO         TAG20200709T185236
66      B  F  A DISK        09-JUL-20       1       2       NO         TAG20200709T190102
67      B  F  A DISK        09-JUL-20       1       1       NO         TAG20200709T190105
68      B  F  A DISK        09-JUL-20       1       1       NO         TAG20200709T191033
69      B  F  A DISK        09-JUL-20       14      1       NO         TAG20200709T191457
70      B  F  A DISK        09-JUL-20       1       1       NO         TAG20200709T191536

RMAN> list backupset 69;

    List of Backup Pieces for backup set 69 Copy #1
    BP Key  Pc# Status      Piece Name
    ------- --- ----------- ----------
    70      1   AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdr1s0_.bkp
    71      2   AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdr8rq_.bkp
    72      3   AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrhrx_.bkp
    73      4   AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrls5_.bkp
    74      5   AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrmt5_.bkp
    75      6   AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrpt3_.bkp
    76      7   AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrqtt_.bkp
    77      8   AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrtto_.bkp
    78      9   AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrvvd_.bkp
    79      10  AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdryvg_.bkp
    80      11  AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhdrzw1_.bkp
    81      12  AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhds2x7_.bkp
    82      13  AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhds5x9_.bkp
    83      14  AVAILABLE   /u01/app/oracle/fast_recovery_area/ORCL/backupset/2020_07_09/o1_mf_nnndf_TAG20200709T191457_hjhds6ws_.bkp

RMAN> CONFIGURE CHANNEL DEVICE TYPE DISK clear;


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