[Linux-cluster] Cluster won't come up when T1 is down???

isplist at logicore.net isplist at logicore.net
Fri Oct 12 02:12:16 UTC 2007


Great, list cop. Can't you just stop replying then? I've been on this list and 
others for MANY years. There's also such a thing as relaxing and not being so 
picky. 

You're creating a thread that no one cares about. If you don't like my 
posting, just don't read them.

 From qlogic no less.



On Thu, 11 Oct 2007 21:06:16 -0500, Christopher Barry wrote:
> -----Original Message-----
> 
> From: linux-cluster-bounces at redhat.com on behalf of isplist at logicore.net
> Sent: Thu 10/11/2007 9:58 PM
> To: linux-cluster
> Subject: RE: [Linux-cluster] Cluster won't come up when T1 is down???
> 
> Gee, "yes, we're getting your messages" would have been just as welcome a
> reply :).
> 
> Glad to see I'm still alive here, guess it's changed a lot, I don't see the
> old names anymore.
> 
> Mike
> 
> 
>> Here's a very weird one. I have a cluster of web servers outgoing over a
>> T1.
>> When the T1 went down this morning, the cluster, which is all internal,
>> non
>> routable IP's, would not come back. All of the machines locked up around
>> the
>> loading DLM section on bootup.
>> 
>> Once the T1 came back, they all booted just fine and went into cluster
>> mode.
>> 
>> What in the world would cause that? There aren't any external services
>> required to fire up my local cluster, never were, it's always been fine
>> before.
>> ________________________________________________________________________
>> 
>> Of course we do. In fact, I thought this was some kind of weird email
>> looping anomly.
>> Apparently it's not, because the top has changed now...
>> 
>> I think the problem everyone is having with your question is that:
>> 
>> 1.) everyone here knows that this - is not / cannot be - a linux-cluster
>> issue.
>> 2.) you are providing absolutely no clues to entice us to suspend our
>> disbelief.
>> 
>> You may want to RTFineM as well as understand essential posting etiquitte.
>> 
>> Might I suggest in that vein you peruse:
>> http://www.reedmedia.net/misc/mail/using-mailing-list.html
>> 
>> It's a page turner.
>> 
>> -C
>> 
>> 
>> All that said, what do you think the problem could be?
> 
> 
> ...and I can see you did not avail yourself to the link I sent, or you
> would not be top posting.
> 
> It's important to understand that no one here - or on mailing lists in
> general - owes you anything. You must do the bulk of the work.
> 
> I know nothing about your setup, but I can make guesses immediately; It's
> quite possible you're using a hosted dns, and it's likely a name resolution
> problem.
> 
> 
> -C







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