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drop tablespace XXX including contents and datafiles删除表空间后，磁盘空间不释放

news 来源：原创 2025/5/22 13:35:17

使用drop tablespace 删除表空间后，在系统中df -h查看不释放空间，

SQL > DROP TABLESPACE TS_XXX_D INCLUDING CONTENTS AND DATAFILES;

Tablespace dropped.

[root@hydb ~]# lsof |grep YSJ
oracle_13   1333                oracle 258u      REG             251,17 34355552256 1073741966 /oradata/ORCL/datafile/TS_XXX_D01.dbf (deleted)
oracle_13   1333                oracle 261u      REG             251,17 10485768192 1073741999 /oradata/ORCL/datafile/TS_XXX_D020230926.dbf (deleted)
oracle_13   1333                oracle 263u      REG             251,17 10679754752 1073742013 /oradata/ORCL/datafile/TS_XXX_D20240412.dbf (deleted)
oracle_13   1333                oracle 264u      REG             251,17 10485768192 1073741994 /oradata/ORCL/datafile/TS_XXX_D020230914.dbf (deleted)
oracle_13   1333                oracle 266u      REG             251,17 21417172992 1073742010 /oradata/ORCL/datafile/TS_XXX_D202403221.dbf (deleted)
oracle_13   1333                oracle 267u      REG             251,17 10485768192 1073742001 /oradata/ORCL/datafile/TS_XXX_D020230929.dbf (deleted)
oracle_13   1333                oracle 268u      REG             251,17 10485768192 1073741993 /oradata/ORCL/datafile/TS_XXX_D02.dbf (deleted)
oracle_13   1333                oracle 270u      REG             251,17 10485768192 1073741998 /oradata/ORCL/datafile/TS_XXX_D020230920.dbf (deleted)
oracle_13   1333                oracle 271u      REG             251,17 27540856832 1107461511 /oradata/ORCL/datafile/TS_XXX_D20250123.dbf (deleted)
oracle_13   1333                oracle 272u      REG             251,17 33563877376 1107461512 /oradata/ORCL/datafile/TS_XXX_D2025012301.dbf (deleted)

看了很多blog说明直接kill相关进程，因生产环境，暂不操作