[Linux-HA] Another DC detected after power cycle

[Thomas Åkerblom (HF/EBC)]

At least at the moment, we don't want to use stonith.

Thank you for your response.
BR.
Thomas

This communication is confidential and intended solely for the addressee(s). Any unauthorized review, use, disclosure or distribution is prohibited. If you believe this message has been sent to you in error, please notify the sender by replying to this transmission and delete the message without disclosing it. Thank you.
E-mail including attachments is susceptible to data corruption, interruption, unauthorized amendment, tampering and viruses, and we only send and receive e-mails on the basis that we are not liable for any such corruption, interception, amendment, tampering or viruses or any consequences thereof.


-----Original Message-----
From: linux-ha-bounces at lists.linux-ha.org [mailto:linux-ha-bounces at lists.linux-ha.org] On Behalf Of Lars Marowsky-Bree
Sent: den 13 juni 2007 19:51
To: General Linux-HA mailing list
Subject: Re: [Linux-HA] Another DC detected after power cycle

On 2007-06-13T10:30:32, "Thomas Åkerblom (HF/EBC)" <thomas.akerblom at ericsson.com> wrote:

> At this time I can see the message 'Another DC detected' in lim2 and in limx.
> Crm_mon will in all nodes show that lim3 is OFFLINE, even on lim3 itself.

You really, really should upgrade to 2.0.8 at least, or even better the
version from http://software.opensuse.org/download/server:/ha-clustering

Also, this can only happen if the DCs were unable to fence each other.
You need STONITH.

And you need reliable networking ;-)


Regards,
    Lars

-- 
Teamlead Kernel, SuSE Labs, Research and Development
SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
"Experience is the name everyone gives to their mistakes." -- Oscar Wilde

_______________________________________________
Linux-HA mailing list
Linux-HA at lists.linux-ha.org
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems