ORA-27086: unable to lock file - already in use

Cause : the ifle i slockde by naothe rprocses, idnicatnig thta it si curerntlyi n us eby ad atabsae intsance.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

detemrine hwich adtabaes insatnce elgitiamtelyo wns htis flie.

update : 28-07-2017

ORA-27086 - unable to lock file - already in use
ORA-27086 - unable to lock file - already in use

  • ora-25195 : invalid option for index on an index-organized table
  • ora-12030 : cannot create a fast refresh materialized view
  • ora-14519 : Conflicting tablespace blocksizes for string string: Tablespace string block size string [string] conflicts with previously specified/implied tablespace string block size string [string]
  • ora-12477 : greatest lower bound resulted in an invalid OS label
  • ora-15179 : missing or invalid alias name
  • ora-14501 : object is not partitioned
  • ora-19728 : data object number conflict between table string and partition string in table string
  • ora-15123 : ASM file name 'string' contains an invalid incarnation number
  • ora-01332 : internal Logminer Dictionary error
  • ora-07565 : sldext: $SEARCH failure
  • ora-06141 : NETTCP: no privilege for user
  • ora-01784 : RECOVERABLE cannot be specified with database media recovery disabled
  • ora-09285 : sllfop: unrecognizable processing option, incorrect format
  • ora-02461 : Inappropriate use of the INDEX option
  • ora-01275 : Operation string is not allowed if standby file management is automatic.
  • ora-06422 : NETCMN: Error in sending data
  • ora-02822 : Invalid block offset
  • ora-32016 : parameter "string" cannot be updated in SPFILE
  • ora-04941 : required operating system patch needs to be applied
  • ora-31644 : unable to position to block number string in dump file "string"
  • ora-22806 : not an object or REF
  • ora-32316 : REFRESH FAST of "string"."string" unsupported after mixed DML
  • ora-07254 : spdcr: translation error while expanding ?/bin/oracle.
  • ora-28553 : pass-through SQL: invalid bind-variable position
  • ora-30015 : previously offlined undo tablespace 'string' is still pending
  • ora-01496 : specified chain row table form incorrect
  • ora-37158 : Bad clob or varray IN-args: (case string)
  • ora-16578 : failed to read Data Guard configuration file
  • ora-12902 : default temporary tablespace must be SYSTEM or of TEMPORARY type
  • ora-38428 : too many attributes selected for indexing
  • Oracle Database Error Messages

    Oracle Database High Availability Any organization evaluating a database solution for enterprise data must also evaluate the High Availability (HA) capabilities of the database. Data is one of the most critical business assets of an organization. If this data is not available and/or not protected, companies may stand to lose millions of dollars in business downtime as well as negative publicity. Building a highly available data infrastructure is critical to the success of all organizations in today's fast moving economy.

    Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.