.ora-code.com

Links
• Home
• Oracle DBA Forum
Frequent Oracle Errors
•TNS:could not resolve the connect identifier specified
•Backtrace message unwound by exceptions
•invalid identifier
•PL/SQL compilation error
•internal error
•missing expression
•table or view does not exist
•end-of-file on communication channel
•TNS:listener unknown in connect descriptor
•insufficient privileges
•PL/SQL: numeric or value error string
•TNS:protocol adapter error
•ORACLE not available
•target host or object does not exist
•invalid number
•unable to allocate string bytes of shared memory
•resource busy and acquire with NOWAIT specified
•error occurred at recursive SQL level string
•ORACLE initialization or shutdown in progress
•archiver error. Connect internal only, until freed
•snapshot too old
•unable to extend temp segment by string in tablespace
•Credential retrieval failed
•missing or invalid option
•invalid username/password; logon denied
•unable to create INITIAL extent for segment
•out of process memory when trying to allocate string bytes
•shared memory realm does not exist
•cannot insert NULL
•TNS:unable to connect to destination
•remote database not found'>ora-02019
•exception encountered: core dump
•inconsistent datatypes
•no data found
•TNS:operation timed out
•PL/SQL: could not find program
•existing state of packages has been discarded
•maximum number of processes exceeded
•error signaled in parallel query server
•ORACLE instance terminated. Disconnection forced
•TNS:packet writer failure
•see ORA-12699
•missing right parenthesis
•name is already used by an existing object
•cannot identify/lock data file
•invalid file operation
•quoted string not properly terminated
unable to attach to shared memory segment

unable to attach to shared memory segment

2004-10-02       - By Mohammad N. Tina
Reply:     1     2     3     4     5     6     7     8     9     10     >>  

Hi,
Thanks for the reply, i was short on time..i had to reinstall the oracle and
everything went fine.
but i liked the strace stuff, i will use it next time..

Regards

Malte Buck <security@(protected)> wrote:
Hello,

I'm using the same arragement and had that error, too.
> ERROR:
> ORA-01034 (See ORA-01034.ora-code.com): ORACLE not available
> ORA-27123 (See ORA-27123.ora-code.com): unable to attach to shared memory segment
> Linux Error: 13: Permission denied

First check whether the oracle user can write on the shmfs. Once this was the
cause :-)

Otherwise you can check with
'strace sqlplus /nolog 2> strace.log'
what file or directory he is unable to write on.

Regards
Malte

--
To unsubscribe, email: suse-oracle-unsubscribe@(protected)
For additional commands, email: suse-oracle-help@(protected)
Please see http://www.suse.com/oracle/ before posting


   
-- ---- ---- ---- ---- ---- -----
Do you Yahoo!?
vote.yahoo.com - Register online to vote today!