Re: [DRBD-user] Problem with drbd and data alignment

2017-03-25 Thread Yannis Milios
Not 100% sure but the first 'partition' could be where drbd stores metadata? Your setup should be fine as long ad you can deal in an easy manner with future resizing of the backing device (sde). Yannis root@iscsi2 ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT ...

Re: [DRBD-user] DRBD9 with PVE4.4, failure to restore VMs

2017-03-25 Thread Den
Hi Roberto and all :-) Do you mean LVL or LVM-thin ? This is my storage-plugin: drbdmanage.storage.lvm.Lvm I changed it from the default before creating drbdmanage cluster So when I create a VM on node1, for example, could happen that the resource is allocated on node2 and i get a diskless

Re: [DRBD-user] GFS2 - DualPrimaryDRBD hangs if a node Crashes

2017-03-25 Thread Raman Gupta
Hi, Thanks for the detailed explanation and sample examples. I will work on suggestions about missing DRBD-Pacemaker, GFS2-Pacemaker configuration and re-check fencing configuration and I will let you know the results of my experiments. --Raman On Sat, Mar 25, 2017 at 5:48 AM, Igor Cicimov < i

[DRBD-user] Uncorrect threading on mailman Archive for this list

2017-03-25 Thread Roberto Resoli
Hello, This is just a note for the mailing list maintainer; it appears that that's something wrong in threading on this ml archive. I noted that my message: http://lists.linbit.com/pipermail/drbd-user/2017-March/023117.html Is incorrectly classified as a reply to : http://lists.linbit.com/pipe

Re: [DRBD-user] DRBD9 with PVE4.4, failure to restore VMs

2017-03-25 Thread Roberto Resoli
Il 25/03/2017 11:02, Den ha scritto: > Hi, Hi Den, > I'm testing a 3 node cluster, fresh installed with linbit repo for pve > with last versions Me too (even if mine is not fresh installed ;-) ) > I have configured LVM as backend storage and set redundancy to 1 for now. Do you mean LVL or LVM

[DRBD-user] DRBD9 with PVE4.4, failure to restore VMs

2017-03-25 Thread Den
Hi, I'm testing a 3 node cluster, fresh installed with linbit repo for pve with last versions I have configured LVM as backend storage and set redundancy to 1 for now. So when I create a VM on node1, for example, could happen that the resource is allocated on node2 and i get a diskless resourc

[DRBD-user] Problem with drbd and data alignment

2017-03-25 Thread Marco Marino
Hi, I'm trying to understand how to configure raw devices when used with drbd. I think I have a problem with data alignment. Let me describe my case: I have a raw device /dev/sde on both nodes and on top of it there is the drbd device. So, in the .res configuration file I have disk