Hi
Yes and the problem is already solved. Kernel support for async i/o was =
set
to defined, not to available.
The symbols in libc.a were exported correctly (dump -X64 -tTv libc.a =
shows
them). The calls to kaio_...=20
since the kernel didn't make async i/o available. After changing that,
everything worked.
Stefan
-----Urspr=FCngliche Nachricht-----
Von: zhu chao [mailto:chao_ping@(protected)]
Gesendet: Dienstag, 17. Februar 2004 12:12
An: oracle-l@(protected)
Betreff: Re: Oracle on AIX 5.2
Did you run rootpre.sh before install the 9201?
----- Original Message -----
From: "Stefan Jahnke" <Stefan.Jahnke@(protected)>
To: "Oracle DBA List (E-Mail)" <oracle-l@(protected)>
Sent: Tuesday, February 17, 2004 6:44 PM
Subject: Help: Oracle on AIX 5.2
> Hi list
>
> I'm running into the following problem:
>
> Installed 9.2.0.1.0 on an RS/6000 p630 (Proc. model 7248), 64bit AIX =
5.2
> Patched to 9.2.0.4.0. I can't start any executable like sqlplus / =
lsnrctl.
> We haven't created any DBs yet, just the fresh install with an =
immediately
> applied patch set.
>
> Here's what I get:
>
> oracle@(protected)
> /u01/app/oracle/product/9.2/bin/sqlplus
> oracle@(protected)
> exec(): 0509-036 Cannot load program sqlplus because of the following
> errors:
> 0509-130 Symbol resolution failed for =
/usr/lib/libc.a[aio_64.o]
> because:
> 0509-136 Symbol kaio_rdwr64 (number 0) is not exported from
> dependent module /unix.
> 0509-136 Symbol listio64 (number 1) is not exported from
> dependent module /unix.
> 0509-136 Symbol acancel64 (number 2) is not exported from
> dependent module /unix.
> 0509-136 Symbol iosuspend64 (number 3) is not exported from
> dependent module /unix.
> 0509-136 Symbol aio_nwait (number 4) is not exported from
> dependent module /unix.
> 0509-150 Dependent module libc.a(aio_64.o) could not be =
loaded.
> 0509-026 System error: Cannot run a file that does not have a
valid
> format.
> 0509-192 Examine .loader section symbols with the
> 'dump -Tv' command.
> oracle@(protected)>
>
> Dump gives me the following output (e.g. for listio64):
>
> oracle@(protected) =
listio64
> [3] 0x00000000 undef IMP DS EXTref /unix
> _posix_listio64
> [11] 0x000000a8 .data EXP DS SECdef [noIMid]
> _posix_lio_listio64
> [1] 0x00000000 undef IMP DS EXTref /unix
listio64
> [8] 0x00000088 .data EXP DS SECdef [noIMid]
> lio_listio64
> oracle@(protected)>
>
> So, the symbol is actually being exported. What might be the problem? =
Does
> async i/o have to
> be activated on the RS/6000?
>
> PS: I'm totally new to AIX, so the question might be kind of dumb;).
>
> Any ideas?
>
> Stefan
>
>
>
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