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Online Table Move Causing Deadlock (ORA-00060) (Doc ID 2781891.1)

Last updated on JUNE 07, 2021

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


An alter table online move command generates an ora-60 in the database alert.log even though the command completes successfully.
The trace file shows that both the blocker and waiter are the same session.


Deadlock graph:
                                          ------------Blocker(s)-----------  ------------Waiter(s)------------
Resource Name                             process session holds waits serial  process session holds waits serial
TM-0003CF1D-00000000-00000000-00000000          8       1    SX        1234       8       1           S  1234

*** 2020-09-22T11:02:08.545219-06:00
dbkedDefDump(): Starting a non-incident diagnostic dump (flags=0x0, level=1, mask=0x0)
----- Error Stack Dump -----
----- Current SQL Statement for this session (sql_id=a9dgsn30kq130) -----
alter table SCOTT.EMP move online tablespace BIGTBS01 update indexes


ksedst  dbkedDefDump  ksedmp  ksqdld_hdr_dump  097
 ksqcmi  ksqgtlctx  ktaiam  ktagetp_internal  1970
 ktagetg_internal  ktagetg_ddlX  ktagetg_ddl  knl_PrepTabInst  868
 knld_ProcessCreateT  able  knldcddl2  able  ctccdo_change_dobj_
 onlmt  ctcdrv  onlmt  opiexe  opiosq0
 kpooprx  kpoal8  opiodr  ttcpip  opitsk
 opiino  opiodr  opidrv  sou2o  opimai_real
 ssthrdmain  main  libc_start_main  start





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