[DRBD-user] New 3-way drbd setup does not seem to take i/o

Hi, was wondering if you could guide me as to what could be the issue here. I configured 3 servers with drbdmanage-0.99.16-1 and drbd-9.3.1-1 and related packages. I created a zfs pool, then use zfs2.Zfs2 plugin and created a resource. All seems fine, up to the point when I want to test the

Re: [DRBD-user] One resource per disk?

I would prefer the 2nd option. Ideally all disks would be members of a RAID(10?) array, with DRBD sitting on top for the replication, and LVM for managing the volume. Another option would be ZFS managing the disks and the volume, while DRBD sitting on top for the replication. This very same

[DRBD-user] One resource per disk?

Hi to all Let's assume 3 servers with 12 disks each Would you create one resource per disk and then manage them with something like LVM or a single resource from a huge volume over all disks? ___ drbd-user mailing list drbd-user@lists.linbit.com

Re: [DRBD-user] format /dev/drbd0

On 01/05/18 08:22, Roland Kammerer wrote: On Mon, Apr 30, 2018 at 02:59:23PM +0300, Ran Shalit wrote: Hello, I've seen in tutorial that we format the /dev/drbd0 block device (mkfs.ext4 /dev/drbd0). Should it give the same result as if we formatted the real device (for example /dev/sdb1) or

Re: [DRBD-user] format /dev/drbd0

On Mon, Apr 30, 2018 at 02:59:23PM +0300, Ran Shalit wrote: > Hello, > > I've seen in tutorial that we format the /dev/drbd0 block device > (mkfs.ext4 /dev/drbd0). > Should it give the same result as if we formatted the real device (for > example /dev/sdb1) or are there any differences ? When

Re: [DRBD-user] problem with partially Outofdate .drbdctrl resource

On Mon, Apr 30, 2018 at 11:11:20AM +0200, Arnold Veenema wrote: > Greetings, > > I've got this situation where 1 of the volumes of the .drbdctrl resource is > Outofdate. > Forcing the resource to primary is not allowed for just the > Outofdate-volume as the command is only working for a complete

Re: [DRBD-user] failed exit code 1

Hi Yannis, thank you very much. With updating from the repo it worked and I can start VMs again on this machine. Thanks and with best regards, Sebastian Von: Yannis Milios Gesendet: Montag, 30. April 2018 16:06 An: Sebastian Blajszczak

[DRBD-user] format /dev/drbd0

Hello, I've seen in tutorial that we format the /dev/drbd0 block device (mkfs.ext4 /dev/drbd0). Should it give the same result as if we formatted the real device (for example /dev/sdb1) or are there any differences ? Thank you, ran ___ drbd-user

Re: [DRBD-user] failed exit code 1

It failed, because I had to compile it manually: [r...@leia.comp.local~]$# dpkg -l | grep drbd-utils ii drbd-utils 9.1.1+linbit-1 amd64 RAID 1 over TCP/IP for Linux (user utilities) I´m on debian 9. Is there an easier way to update it? Wit best