Solaris 11.2 x86 Local Zones for Oracle RAC database, intermittent Memory corruption of db Post: 303032768

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Operating Systems Solaris Solaris 11.2 x86 Local Zones for Oracle RAC database, intermittent Memory corruption of db Post 303032768 by crossmypath on Saturday 23rd of March 2019 03:20:01 PM

03-23-2019

Registered User

Solaris 11.2 x86 Local Zones for Oracle RAC database, intermittent Memory corruption of db

Hi,

I was wondering if any Solaris fellow out there has dealt with running Solaris 11 x86 on Local Zones for Oracle RAC (which may or may not be relevant to issue), running on HP gen h/w. Every so often could be weeks between issues or some times days, there will be a memory corruption and db block read error, sometimes the block is reread from disk by db s/w and found valid on reread other times there will be real corruption. Is there any other person who has experience similar issues on Solaris 11 x86 running Local Zones. I can't see any issue at san , db or o/s level to point to an issue, also issue is not repeatable but random in nature so proving very difficult if not impossible to diagnose root cause.

Was starting to think maybe issue could be at h/w or bios level, maybe power management of CPU.

BTW i'm not a SA.

Thanks

crossmypath

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NAME

       ditz - simple, light-weight distributed issue tracker

SYNOPSIS

       ditz [ options ] command [ arguments ]

       To list all available commands, use ditz help.  To get help for a specific command, use ditz help command.

DESCRIPTION

       Ditz is a simple, light-weight distributed issue tracker designed to work with distributed version control systems like darcs and git. Ditz
       maintains an issue database directory on disk, with files written in a line-based and human- editable format. This directory is kept  under
       version	control  alongside project code. Changes in issue state is handled by version control like code change: included as part of a com-
       mit, merged with changes from other developers, conflict-resolved in the standard manner, etc.

       Ditz provides a simple, console-based interface for creating and updating the issue database files, and some  rudimentary  HTML	generation
       capabilities for producing world-readable status pages. It offers no central public method of bug submission.

AUTHOR

       ditz was written by William Morgan <wmorgan-ditz@masanjin.net>.

       This manpage was written for the Debian package of ditz by Christian Garbs <debian@cgarbs.de>.

LICENSE

       Copyright (c) 2008 William Morgan.

       This  program  is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
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       This program is distributed in the hope that it will be useful, but WITHOUT ANY	WARRANTY;  without  even  the  implied	warranty  of  MER-
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