Upgrade from RHEL 4.6 to 5.1 errors

[James Bourne]

On Fri, 15 May 2009, Chris Henderson wrote:

> I have upgraded Red Hat Enterprise Linux AS release 4 (Nahant Update
> 6) to Red Hat Enterprise Linux Server release 5.1 (Tikanga) - the
> system starts without any problem but while booting up I get "errors":
> "momery for crash kernel (0x0 to 0x0) notwithin permissible range."
>
> I also get lots of error from udevd (I couldn't capture all the errors
> & they don't seem to be in any log file): "udevd: add_to_rules:
> invalid kernel operations"
>
> udevd seems to be running (/sbin/udevd -d).
>
> Why these errors are happening and how can I get rid of them?

Try setting SELINUX=disabled in /etc/sysconfig/selinux and reboot.  See if
that helps.

It sounds like an selinux problem.

Jim
>
> Thanks.
>
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-- 
James Bourne                  | Email:            jbourne at hardrock.org
UNIX Systems Administration   | WWW:           http://www.hardrock.org
Custom UNIX Programming       | Linux:  The choice of a GNU generation
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