SQL*Backtrack, semaphores, and 7264's

Has anyone seen anything similar to the following: After Installing SQL*Backtrack on a Solaris 2.6 box, one of the databases on that box started coming down with 7264 errors a couple of times a week. This is an 8.0.5.2.1 database and it is not the database being accessed by SQL*Backtrack. In

SEMAPHORES AND ORACLE

Hi listers, AIX 4.3.3.0, Oracle 8.1.7 I have been recieving ORA-01041on some clients with Hostdef extension doesn't exist I searched Metalink looking for some answers and all the info points to semaphores configuration vrs oracle processes. Oracle processes is set to 500, but I don't know

Re: SEMAPHORES AND ORACLE

Veronica, Oracle on AIX doesn't use semaphores, as AIX has it's own post-wait driver and Oracle doesn't need it's own, hence no semaphores. Details: http://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOTp_id=15566.1 Any other errors, stuff in the alert.log

Re: SEMAPHORES AND ORACLE

If you're on 8.1.7.0.0 it may be a bug. Apply the latest patch. [EMAIL PROTECTED] 09/03/01 16:10 PM Veronica, Oracle on AIX doesn't use semaphores, as AIX has it's own post-wait driver and Oracle doesn't need it's own, hence no semaphores. Details: http://metalink.oracle.com/metalink

Re: Semaphores

Hi KM ipcs -smb will give you avtive semaphores with sizes inside oracle use ORADEBUG ipc Cheers , RS --- Kimberly Smith [EMAIL PROTECTED] wrote: Does any one know how to monitor semaphore usage in HPUX 11? Kimberly Smith Database Administrator IT Dept

Semaphores

Does any one know how to monitor semaphore usage in HPUX 11? Kimberly Smith Database Administrator IT Dept. - Fujitsu/GMD Phone: (503) 669-6050 Fax: (503) 669-5705 Email : [EMAIL PROTECTED] -- Please see the official ORACLE-L FAQ: http://www.orafaq.com --

Re: Semaphores

try: man ipcs to get details of the command. --Scott Kimberly Smith wrote: Does any one know how to monitor semaphore usage in HPUX 11? _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- Please see the

Semaphores

Oracle Financials 11i asks for 14000 semaphores: When I do the calculation as per the Oracle Guide I come to about 1000. Anybody know why the disparate nature of these numbers. Can semaphores be set to such high levels. I can RTFM, but wonder what lists comments are before Sam -- Please

Fantastic Information on Sun Semaphores

My sys admin found the following document on a Sun Bulletin Board. It is by far the most comprehensive writeup I've seen on the topic. File this one away. It'll come in helpful sometime. Enjoy, Cherie Machler Gelco Information Network INFODOC ID: 2270 SYNOPSIS: Understanding semaphores

RE: What parameters affect the relationship between semaphores and

Hi Cherie, You may not have exited from the session that was used to shutdown one of those database. If so, the corresponding IPC resources would remain marked for deletion, but not yet free for reuse. Another possible explanation is that on some platforms the semaphores need to be allocated