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Re: ORA-7445 After upgrading to 7.3.4

From: Connor McDonald <mcdonald.connor.cs_at_bhp.com.au>
Date: Sat, 18 Apr 1998 12:41:50 +0800
Message-ID: <35382F0E.2B36@bhp.com.au>


Bryan Grenn wrote:
>
> Hi all,
>
> I have 2 servers runing solaris 2.5.1
>
> Server A has 3 databases running 7.3.2 with sqlnet 2.3.2
> Server B has 3 databases running 7.3.2 with sqlnet 2.3.2
>
> I upgrade all three databases on server A to 7.3.4 with sqlnet 2.3.4.
> I upgrade 1 database on server B to 7.3.4 and use sqlnet 2.3.4.
>
> On Server A I am getting intermittent ORA-7445
>
> Trace file info
>
> *** 1998.04.13.13.45.31.000
> *** SESSION ID:(9.1526) 1998.04.13.13.45.30.000
> Exception signal: 11 (SIGSEGV), code: 1 (Address not mapped to object),
> addr: 0x10, PC:
> *** 1998.04.13.13.45.31.000
> ksedmp: internal or fatal error
> ORA-07445: exception encountered: core dump [] [SIGSEGV] [Address not
> mapped to object] [16] [] []
> ----- Call Stack Trace -----
> calling call entry argument values in hex
> location type point (? means dubious value)
>
> -------------------- -------- ------------------- -----------------------
> Cannot find symbol in /usr/lib/libsocket.so.1.
> ksedmp()+156 CALL ksedst()+0 747878 ? 747864 ? 747844
>
> On Server B I am getting an ORA-7445
> 1) using 7.3.2 with sqlnet 2.3.4
> or
> 2) Using 7.3.4 with sqlnet 2.3.2
>
> Has anyone had this problem, or have any ideas ????

This is a known bug with Oracle...

You must apply a patch set which moves you to 7.3.4.1

The problem most commonly occurs when using PL/SQL source with PL/SQL tables in them...It can also crash your database (as it did ours)

Cheers
Connor

--



Connor McDonald
BHP Information Technology
Perth, Western Australia
"These views mine not BHP..etc etc"

"The only difference between me and a madman is that I am not mad." Received on Fri Apr 17 1998 - 23:41:50 CDT

Original text of this message

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