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Former Member

Oracle DB start failed

Hi, Gurus,

I can't start my database from user devadm. I got error Terminating with error code 12. I read forums, but i didn't find solution. My database is Oracle and OS HP-UX.

And other problem, that i noticed i can't manualy start database from sqlplus

my steps:

1. su - oradev

2. sqlplus /nolog

3. connect /as sysdba

4. startup

error ORA-27121: unable to determine size of shared memory

HPUX-ia64 Error 13: Permission denied.

It seems that problem is with HP-UX permissions, but i can't find where.

I tried R3trans -x and i saw error with in trans.log file

ERROR=>connect failed with sql error '1034'

Please help me.

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4 Answers

  • Posted on Jan 27, 2008 at 01:38 PM

    Please check your oracle alert<SID>.log.

    Was the database running before? What did you do prior to that error?

    Markus

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  • author's profile photo Former Member
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    Posted on Jan 28, 2008 at 10:18 PM

    Any hanging shared memory processes could be the issue. You could ipcm to remove them. Some times reboot would be the only alternative.

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  • author's profile photo Former Member
    Former Member
    Posted on Jan 29, 2008 at 01:59 PM

    Hi,

    With respect to the Ora error 27121. may be you need the check the permissions in the segment level. Or contact oracle support mentioning the Ora error.

    With regards

    Sudha

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  • author's profile photo Former Member
    Former Member
    Posted on Jan 29, 2008 at 03:08 PM

    Thank's all, i solved this question by adding perrmissions 6751

    for bin files.

    ORACLE/DEV/102_64/bin files perrmissions 6751

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