[DRBD-user] Device is held open by someone

Eric epretorious at yahoo.com
Wed Feb 27 07:58:49 CET 2013

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Felipe:

Please include the results of the drbd-overview command so that we can see the status of the resource.

Eric Pretorious
Truckee, CA





>________________________________
> From: Felipe Gutierrez <felipe.o.gutierrez at gmail.com>
>To: Arnold Krille <arnold at arnoldarts.de> 
>Cc: drbd-user at lists.linbit.com 
>Sent: Tuesday, February 26, 2013 1:57 PM
>Subject: Re: [DRBD-user] Device is held open by someone
> 
>
>Hi Arnold,
>
>
>I will try to stop Xen.
>
>
>Talking about stonith/fencing I was working with Corosync+Pacemaker+Xen+DRBD but the pace maker configurations got failed when I put all components together. I mean, when I was with Corosync+Pacemaker+DRBD the fencing worked well! After I put Xen together the pacemaker configuration got failed.
>
>
>Now I am not using Corosyn+Pacemaker anymore :(
>
>
>Do you have some clue to me about this?
>
>
>Thanks in advance!
>Felipe
>
>
>On Tue, Feb 26, 2013 at 6:47 PM, Arnold Krille <arnold at arnoldarts.de> wrote:
>
>On Tue, 26 Feb 2013 09:43:55 -0300 Felipe Gutierrez
>><felipe.o.gutierrez at gmail.com> wrote:
>>> No, it is not mount. it is why i did the option -l on umount
>>>
>>> primary# umount -l /mnt/drbd7
>>>
>>> I was saving files on this partition with Xen hypervisor.
>>> If I test the same thing with out Xen, everything works fine.
>>
>>Well, then make xen stop when you have to switch-over the primary. Or
>>at least make xen stop using that directory. Could be its still running
>>vms from there, could be its only still looking at the dir because it
>>'could' run vms from there.
>>If you or your cluster-manager want to fail-over the resource and that
>>fails, its a case for stonith/fencing. Or a case for a manual reboot if
>>you haven't configured fencing yet.
>>
>>
>>> I just have to know how to force to make it secondary. For this time I
>>> rebbot the machine and I get to put to secondary. But I have to
>>> simulate it with out rebooting.
>>
>>Have fun,
>>
>>Arnold
>>
>>_______________________________________________
>>drbd-user mailing list
>>drbd-user at lists.linbit.com
>>http://lists.linbit.com/mailman/listinfo/drbd-user
>>
>>
>
>
>
>-- 
>--
>-- Felipe Oliveira Gutierrez
>-- Felipe.o.Gutierrez at gmail.com
>-- https://sites.google.com/site/lipe82/Home/diaadia 
>_______________________________________________
>drbd-user mailing list
>drbd-user at lists.linbit.com
>http://lists.linbit.com/mailman/listinfo/drbd-user
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20130226/d5360d21/attachment.htm>


More information about the drbd-user mailing list