Are you using drbd in dual-primary mode ? Can you post the configuration of drbd resource (vm) and the output of "cat /proc/drbd" ? Any clue in the logs ?
Y On Fri, Feb 16, 2018 at 10:16 AM, Carles Xavier Munyoz Baldó < car...@unlimitedmail.org> wrote: > Hi, > We have a two nodes Proxmox cluster, using as storage LVM virtual disks > over DRBD. > > Some days ago we reinstalled this cluster from scratch with the last > Proxomox version. For avoid service interruption we first reinstalled > one of the nodes and started all virtual machines in it and then > reinstalled the other node. > > Up here all right. > > We have the DRBD storage syncrhonized and updated in the second node but > when we put the DRBD storage in primary role in this second node, it is > not able to see nothing related with the LVM virtual disks. pvscan, > vgscan or lvmscan return nothing about the LVM virtual disks created > over the DRBD unit. > > We have verified that the filters in the /etc/lvm/lvm.conf file are > correct. Indeed this file is identical in both cluster nodes. > > We don't understand why the reinstaled second node is not able to see > the LVM virtual disks over the DRBD unit. > May someone help us with this problem? > > Thank you very much in advance. > Best regards. > ======================================== > SOLTECSIS SOLUCIONES TECNOLOGICAS, S.L. > Carles Xavier Munyoz Baldó > Departamento de I+D+I > Tel./Fax: 966 446 046 > cmun...@soltecsis.com > www.soltecsis.com > ======================================== > > --- > La información contenida en este e-mail es confidencial, > siendo para uso exclusivo del destinatario arriba mencionado. > Le informamos que está totalmente prohibida cualquier > utilización, divulgación, distribución y/o reproducción de > esta comunicación sin autorización expresa en virtud de la > legislación vigente. Si ha recibido este mensaje por error, > le rogamos nos lo notifique inmediatamente por la misma vía > y proceda a su eliminación. > --- > _______________________________________________ > drbd-user mailing list > drbd-user@lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user >
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