ORA-17612: Failed to discover Oracle Disk Manager Library, return value 2

ORA-01157: cannot identify/lock data file - see DBWR trace file

ORA-01110: data file :

ORA-27037: unable to obtain file status

ORA-01078: failure in processing system parameters

ORA-29701: unable to connect to Cluster Synchronization Service

ORA-15055: unable to connect to ASM instance

ORA-12547: TNS:lost contact

ORA-00600: internal error code, arguments: [17183], [0x11041A2C8], [], [], [], [], [], []

ORA-01114: IO error writing block to file (block # )

ORA-27063: number of bytes read/written is incorrect

WARNING: failed to write mirror side 0 of virtual extent of file in group

WARNING: IO Failed. au: diskname:

ORA-00600: internal error code, arguments: [15419], [severe error during PL/SQL execution]

ORA-06544: PL/SQL: internal error, arguments: [2603], [], [], [], [], [], [], []

ORA-06553: PLS-707: unsupported construct or internal error [2603]


ORA-1652: unable to extend temp segment

ORA-02049: timeout: distributed transaction waiting for lock

ORA-12545:Connect failed because target host or object does not exist

ORA-00600: internal error code, arguments: [kqd-objerror$]

ORA-14402: updating partition key column would cause a partition change

ORA-39126:Worker unexpected fatal error in KUPW$WORKER.PUT_DDLS

ORA-24330: internal OCI error

ORA-03106: fatal two-task communication protocol error

ORA-03114: not connected to ORACLE

ORA-01156: recovery or flashback in progress may need access to files

RMAN-10002: ORACLE error: ORA-15021: parameter "remote_dependencies_mode" is not valid in asm instance

ORA-30012: undo tablespace 'UNDOTBS2' does not exist or of wrong type

ORA-07286: sksagdi: cannot obtain device information

ORA-12520: TNS:listener could not find available handler for requested type of server

ORA-19506 ORA-27028 ORA-19511 VxBSACreateObject: Failed with error Server Status: Communication with the server has not been initiated

ORA-1691: unable to extend lobsegment APPLSYS.SYS_LOB in tablespace APPLSYSD


ORA-01078 ORA-2970

ORA-01882: timezone region %s not found

ORA-01031: insufficient privileges

ORA-15063: ASM discovered an insufficient number of disks for diskgroup

ORA-15018: diskgroup cannot be created

CLSRSC-218: Failed to install the OHASD startup script CLSRSC-317: Failed to register Oracle OHASD service

CRS-4123 CRS-4124 CRS-4000

ORA-24330: internal OCI error

ORA-03106: fatal two-task communicationprotocol error

ORA-03114: not connected to ORACLE

ORA-06512: at "SYS.KUPW$WORKER ORA-39126: Worker unexpected fatal error in KUPW$WORKER

Unable to discover any voting files

sqlplus: error while loading shared libraries: libclntshcore.so.12.1: cannot open shared object file: No such file or directory


  1. hi this is sriharsha i have a samll query on rac rman backup ??

    if u have 4 node rac and ur colning through rman given as thred1.....thred2......does it colne 2node rac or single node?

    thanks in advanced my mail id: jonaharsha@yahoo.com

    1. Hi Sree,

      Cloning from Rac need to be done in single node initially & then later each thread can be enabled as per node/server/Storage availability.

      Ajay More