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标题：ORA-19921: maximum number of 64 rows exceeded
作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]
rman 登录报ORA-19921错
[oracle@db-base ~]$ rman target / Recovery Manager: Release 11.2.0.4.0 - Production on Fri May 28 11:58:18 2021 Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved. RMAN-06900: WARNING: unable to generate V$RMAN_STATUS or V$RMAN_OUTPUT row RMAN-06901: WARNING: disabling update of the V$RMAN_STATUS and V$RMAN_OUTPUT rows ORACLE error from target database: ORA-19921: maximum number of 64 rows exceeded connected to target database: ORCL (DBID=1590736012) RMAN>
通过检查rman进程发现大量未退出进程
[oracle@db-base trace]$ ps -ef|grep rman oracle 998 985 0 May18 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 1054 1039 0 Apr18 ? 00:00:10 rman oracle/11.2.0/db_1/bin/rman target / oracle 1738 1726 0 Apr27 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 4294 4281 0 May11 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 4655 4642 0 May27 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 4955 4943 0 Apr30 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 5712 5700 0 Apr28 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 7162 7149 0 May19 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 7275 7262 0 Apr17 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 7983 7971 0 May12 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 8013 8002 0 10:59 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 8376 8364 0 May26 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 8519 8507 0 11:03 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 9196 9184 0 11:10 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 9345 9333 0 Apr29 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 9420 9407 0 May01 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 9831 9818 0 11:16 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 10242 10229 0 May25 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 11023 11010 0 Apr10 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 11040 11020 0 Apr16 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 11345 11332 0 Apr11 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 11364 11343 0 Apr12 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 11696 11684 0 Apr13 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 12008 11998 0 11:39 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 12454 12441 0 Apr15 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 12680 12667 0 Apr14 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 12751 12739 0 May13 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 12849 12833 2 11:48 pts/1 00:00:26 rman oracle/11.2.0/db_1/bin/rman target / oracle 13152 13140 0 May02 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 13731 13719 0 Apr05 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 13869 13857 0 May24 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 14027 14014 0 Apr04 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 14073 14061 0 Apr03 ? 00:00:07 rman oracle/11.2.0/db_1/bin/rman target / oracle 14366 13332 0 12:03 pts/2 00:00:00 grep --color=auto rman oracle 15073 15061 0 May23 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 15263 15251 0 May22 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 15766 15753 0 Apr02 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 15915 15903 0 May14 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 16805 16793 0 Mar31 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 16953 16939 0 Apr01 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 17648 17635 0 May21 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 17740 17728 0 May03 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 18265 18253 0 Apr09 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 18964 18951 0 May15 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 20731 20719 0 May20 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 21104 21092 0 May04 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 23116 23104 0 May16 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 23230 23216 0 Apr07 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 23969 23956 0 Apr08 ? 00:00:07 rman oracle/11.2.0/db_1/bin/rman target / oracle 24092 24079 0 Apr24 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 25648 25636 0 May07 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 25843 25831 0 Apr23 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 26261 26248 0 Apr25 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 26421 26408 0 May08 ? 00:00:08 rman oracle/11.2.0/db_1/bin/rman target / oracle 26470 26458 0 Apr22 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 26776 26763 0 May05 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 28587 28574 0 Apr26 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 29102 29090 0 May09 ? 00:00:07 rman oracle/11.2.0/db_1/bin/rman target / oracle 29402 29389 0 Apr20 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 29628 29613 0 May17 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 29638 29625 0 Apr06 ? 00:00:07 rman oracle/11.2.0/db_1/bin/rman target / oracle 30118 30105 0 Apr21 ? 00:00:01 rman oracle/11.2.0/db_1/bin/rman target / oracle 32536 32523 0 Apr19 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target / oracle 32609 32597 0 May10 ? 00:00:02 rman oracle/11.2.0/db_1/bin/rman target /
kill相关rman进程
[oracle@db-base trace]$ kill -9 `ps -ef|grep rman|grep -v grep|awk '{print $2}'`
rman 登录正常
[oracle@db-base trace]$ rman target / Recovery Manager: Release 11.2.0.4.0 - Production on Fri May 28 12:04:19 2021 Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved. connected to target database: ORCL (DBID=1590736012) RMAN>