RE: [Linux-cluster] really reliable?

[Arwin L Tugade <arwin tugade csun edu>]

Ryan,

Are you talking about when you try to do "/sbin/service rgmanger stop", it will hang there indefinitely?

Check out this bug report:

https://bugzilla.redhat.com/show_bug.cgi?id=485026

Arwin

-----Original Message-----
From: linux-cluster-bounces redhat com [mailto:linux-cluster-bounces redhat com] On Behalf Of Ryan Golhar
Sent: Tuesday, April 14, 2009 4:27 PM
To: linux clustering
Subject: Re: [Linux-cluster] really reliable?

No no no, I haven't modified any of the init files...these are out of 
the box...

Steven Dake wrote:
> On Tue, 2009-04-14 at 22:52 +0100, Gordan Bobic wrote:
>> David Teigland wrote:
>>
>>>> Even when I try to reboot the nodes, I can't because the whole system 
>>>> hangs on various processes that don't ever shut down.  I have to 
>>>> physically reboot these boxes.
>>> If something has gone wrong, it's often impossible to shutdown without a hard
>>> reboot.  Even when things are working, rebooting can be a delicate task
>>> because the system may easily be configured to stop things in the wrong order,
>>> and one thing out of place can cause a wreck.
>> If things don't come down in the correct order using the standard init 
>> scripts, you should file a bug report about this. I've never seen it 
>> happen on any of my clusters.
>>
> 
> I believe he means the administrator makes a configuration change to the
> init scripts which result in a shutdown not working.  RHCS amplifies
> this problem somewhat so more care must be taken in these situations.
> 
> regards
> -steve
> 
>> Gordan
>>
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