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RE: [Linux-cluster] really reliable?
- From: Arwin L Tugade <arwin tugade csun edu>
- To: "'golharam umdnj edu'" <golharam umdnj edu>, linux clustering <linux-cluster redhat com>
- Cc:
- Subject: RE: [Linux-cluster] really reliable?
- Date: Mon, 20 Apr 2009 13:21:15 -0700
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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