ARC1.TRC
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Thread: ARC1.TRC

  1. #1
    Join Date
    May 2001
    Location
    Delhi
    Posts
    340
    Hi,

    When I look at my ARC1.trc file it tell me

    Instance name: SID

    Redo thread mounted by this instance: 1

    Oracle process number: 76


    What do u mean by
    Redo thread mounted by this instance: 1


    AND

    also on chekcing this file i noticed an error

    ***
    Corrupt block relative dba: 0x00000262 file=0. blocknum=610.
    Completely zero block found during controlfile block read
    ***

    this error came long back in july (i m new guy here).
    now no error is coming.

    what should i need to look into...
    --------------------------
    The Time has come ....

  2. #2
    Join Date
    Oct 2000
    Location
    Saskatoon, SK, Canada
    Posts
    3,925
    Could you please check your alert_SID.log file for this instance normally located under $ORACLE_BASE/admin/SID/bdump and post the exact error from the log. This is due to some block corruption on the control file

    Could you also post the oracle and os versions too.

    Sam
    Thanx
    Sam



    Life is a journey, not a destination!


  3. #3
    Join Date
    May 2001
    Location
    Delhi
    Posts
    340
    Oracle 816, Windows NT 4.0 SP6

    I am new person over here. I was just going thru the alert logs etc.

    I found this error in my ARCH.LOG file. This came long back in July.

    The whole details from ARCH.LOG is as below :

    Dump file L:\oracle\P62\saptrace\background\p62ARC1.TRC
    Thu Jul 19 10:42:04 2001
    ORACLE V8.1.6.1.0 - Production vsnsta=0
    vsnsql=e vsnxtr=3
    Windows NT Version 4.0 Service Pack 6, CPU type 586
    Oracle8i Enterprise Edition Release 8.1.6.1.0 - Production
    With the Partitioning option
    JServer Release 8.1.6.0.0 - Production
    Windows NT Version 4.0 Service Pack 6, CPU type 586
    Instance name: p62

    Redo thread mounted by this instance: 1

    Oracle process number: 42

    Windows thread id: 426, image: ORACLE.EXE


    *** SESSION ID:(41.2735) 2001-07-19 10:42:04.887
    ***
    Corrupt block relative dba: 0x00000262 file=0. blocknum=610.
    Completely zero block found during controlfile block read
    *** 2001-07-19 10:42:04.918



    WHEN I LOOK AT THE SIDALRT.LOG I C Following :

    Thu Jul 19 11:51:43 2001
    Thread recovery: start rolling forward thread 1
    Recovery of Online Redo Log: Thread 1 Group 12 Seq 2202 Reading mem 0
    Mem# 0 errs 0: K:\ORACLE\P62\ORIGLOGB\LOG_G12M1.DBF
    Mem# 1 errs 0: J:\ORACLE\P62\MIRRLOGB\LOG_G12M2.DBF
    Thu Jul 19 11:51:43 2001
    Thread recovery: finish rolling forward thread 1
    Thread recovery: 0 data blocks read, 0 data blocks written, 0 redo blocks read
    Crash recovery completed successfully
    ARCH: Beginning to archive log# 13 seq# 2199
    ***
    Corrupt block relative dba: 0x00000262 file=0. blocknum=610.
    Completely zero block found during controlfile block read
    ORA-227 signalled during: alter database open...
    Thu Jul 19 11:51:45 2001
    alter database open
    ARCH: Beginning to archive log# 13 seq# 2199
    ***
    Corrupt block relative dba: 0x00000262 file=0. blocknum=610.
    Completely zero block found during controlfile block read
    ORA-227 signalled during: alter database open...
    Thu Jul 19 11:51:48 2001
    alter database open
    ARCH: Beginning to archive log# 13 seq# 2199
    ***
    Corrupt block relative dba: 0x00000262 file=0. blocknum=610.
    Completely zero block found during controlfile block read
    ORA-227 signalled during: alter database open...
    Thu Jul 19 11:51:52 2001




    Please advise.
    --------------------------
    The Time has come ....

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