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Re: RMAN "Memory fault"

From: Finn Jorgensen <finn.oracledba_at_gmail.com>
Date: Mon, 29 Oct 2007 14:43:33 -0400
Message-ID: <74f79c6b0710291143k21946187xbe9d7df8756c56c5@mail.gmail.com>


Either that or it's a OS bug. A simple google search on "SIGSEGV SEGV_MAPERR" returns tons of hits on OS issues related to this although most of them are on Solaris.

Finn

On 10/29/07, Allen, Brandon <Brandon.Allen_at_oneneck.com> wrote:
>
> It looks to me like maybe the OS admins have something setup to
> automatically kill processes that exceed a certain memory or CPU usage
> threshold - maybe check with your Unix admin if you haven't already?
> I've had similar issues in the past where processes were automatically
> killed for using too much CPU.
>
> Regards,
> Brandon
>
> -----Original Message-----
> From: oracle-l-bounce_at_freelists.org
> [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Herring Dave -
> dherri
>
> I've got a regular job to delete obsolete pieces from our RMAN catalog,
> which now is failing with "Memory fault".
>
> I even truss'ed the session and it ends with:
>
> ...
>
> Received signal #11, SIGSEGV [default]
> siginfo: SIGSEGV SEGV_MAPERR addr=0x0000000000000058
> Err#11 Error 11
> occurred.
> *** process killed ***
>
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Received on Mon Oct 29 2007 - 13:43:33 CDT

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