Ora-01115 Io Error Reading Block From File 2
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ORA-1115 IO error reading ora-01115 ora-01110 ora-27072 block from file tips Oracle Database Tips by Burleson Consulting February 11, 2015 Question: I am running a dbms_stats job ora-01115: io error reading block from file 4 with default_degree and I'm getting a ORA-01115 error. This is an 8 CPU server running 10g on HP/UX. BEGIN DBMS_STATS.GATHER_DICTIONARY_STATS (ESTIMATE_PERCENT => DBMS_STATS.AUTO_SAMPLE_SIZE, METHOD_OPT => 'FOR ALL COLUMNS SIZE AUTO',Ora-01115 Ora-01110 Ora-15081
DEGREE => DBMS_STATS.DEFAULT_DEGREE, GRANULARITY => 'ALL', CASCADE => TRUE, OPTIONS => 'GATHER', NO_INVALIDATE => FALSE); END;*ERROR at line 1:ORA-12801: error signaled in parallel query server P012ORA-01115: IO error reading block from file 22 (block # 969)ORA-27072: File I/O error I only have 8 CPU's and I don't understand why Oracle fired-off 12 parallel query slaves (parallel query server P012). What causes this ORA-01115 ora-01115: io error reading block from file 5 error in automatic parallel query? When I manually reduce the parallelism, it runs fine! Answer: The docs note this about the ORA-01115 error, the ORA-01115 is a transient I/O error not related to block corruption: ORA-01115: IO error reading block from file string (block # string) Cause: Device on which the file resides is probably offlineAction: Restore access to the device Using 12 parallel query slaves probably not optimal for an 8 CPU server, and Oracle may have over-estimated the optimal degree of parallelism. Here are the rules I use for optimizing the degree of parallelism. Also note that using parallel automatic tuning can HURT your performance, and I prefer to set parallelism manually, on a case-by-case basis. I suspect that your error is caused by firing off too many parallel query slaves, but you should also check for a bug on MOSC. You can pinpoint the tablespace and segment for an ORA-01444 error by plugging-in the file_id and block_id into this query on dba_extents: select owner,tablespace_name, segment_type, segment_name from dba_extentswhere file_id = 1030and block_id = 602122; In some cases, the ORA-01114 error occurs when a whole disk or mount point is full. ORA-01115 can occur w
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community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up SQL Error: ORA-01115: IO error reading block from file (block # ) up vote 0 http://www.dba-oracle.com/t_ora_1115_io_error_reading_block_from_file.htm down vote favorite I was getting an error while trying to insert the data from a backup table. SQL Error: ORA-30036: unable to extend segment by 8 in undo tablespace 'UND_TBS' 30036. 00000 - "unable to extend segment by %s in undo tablespace '%s'" To solve this issue, I have creted a new empty datafile to the respective path. After that I am getting the below given error while trying to http://stackoverflow.com/questions/24430471/sql-error-ora-01115-io-error-reading-block-from-file-block do any select/delete operation. Error at Command Line:1 Column:0 Error report: SQL Error: ORA-01115: IO error reading block from file (block # ) ORA-01110: data file 82: '/pathOfDataFile/my_newly_created_datafile.dbf' ORA-27072: File I/O error Additional information: 7 Additional information: 16578 01115. 00000 - "IO error reading block from file %s (block # %s)" *Cause: Device on which the file resides is probably offline *Action: Restore access to the device I checked the status of the file which is ONLINE. Any idea how can I fix this error? oracle share|improve this question asked Jun 26 '14 at 12:24 e p 1,55594290 1 On the operating system level, is the file online and readable? –ammoQ Jun 26 '14 at 12:28 I checked the status with select * from dba_data_files and is found to be ONLINE –e p Jun 26 '14 at 12:30 That's what oracle believes, but you need to check the reality. –ammoQ Jun 26 '14 at 12:30 How can I check that? –e p Jun 26 '14 at 12:32 1 Check the other database files, do they have the same permission? -rwxrwxrwx 1 root system seems a bit strange to me. –ammoQ Jun 26 '14 at 12:42 | show 10 more comments active oldest vo
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Message Navigator E-mail to friend ORA-01115: IO error reading block from file 11 (block # 118736) [message #584736] Fri, 17 May 2013 06:11 ishika_20 Messages: 339Registered: December 2006 Location: delhi Senior Member Dear All, During the scheduled backup we observed that, backup got failed. Error is "ORA-01115: IO error reading block from file 11 (block # 118736) ". unable to rectify it. Below are the part of log file - ORA-39126: Worker unexpected fatal error in KUPW$WORKER.MAIN [TABLE_DATA:"DW_REP"."DW_MOTOR_CLAIM_INFO_DTLS"] ORA-24795: Illegal ROLLBACK attempt made ORA-06512: at "SYS.KUPW$WORKER", line 8976 ORA-24795: Illegal ROLLBACK attempt made ORA-06512: at "SYS.KUPW$WORKER", line 3329 ORA-24795: Illegal ROLLBACK attempt made ORA-24795: Illegal ROLLBACK attempt made ORA-06512: at "SYS.KUPW$WORKER", line 14341 ORA-02354: error in exporting/importing data ORA-01115: IO error reading block from file 11 (block # 118736) ORA-27070: async read/write failed OSD-04016: Error queuing an asynchronous I/O request. O/S-Error: (OS 1) Incorrect function. ORA-01115: IO error reading block from file 11 (block # 118736) ORA-27070: async read/write failed OSD-04016: Error queuing an asynchronous I/O request. O/S-Error: (OS 1) Incorrect function. ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95 ORA-06512: at "SYS.KUPW$WORKER", line 8165 ----- PL/SQL Call Stack ----- object line object handle number name 000007FF48E018B0 18990 package body SYS.KUPW$WORKER 000007FF48E018B0 8192 package body SYS.KUPW$WORKER 000007FF48E018B0 1703 package body SYS.KUPW$WORKER 000007FF4890BF58 2 anonymous block Job "SYSTEM"."SYS_EXPORT_FULL_08" stopped due to fatal error at 04:21:40 This is development server. Dont have RMAN configured. But when we connected to RMAN and issued block recovery, it started process and shows media r