My setup is a dual-node with whole DRBD mirrored disks, connected with dedicated NICs and a crossover cable.
I have near-to-no experience with multi-node DRBD, sorry.
Same to me, except for kernel panics ;)
Since I've had near to no answers about this kernel panic, I've downgraded my DRBD resources to 8.4 and they work flawlessly since 4 days.
As a future reference, I've put my downgrade notes down to a blog post here...
Update: sadly the kernel panic happens with kernel 4.2.2-1-pve too.
The host B, containing the VM with the high IO traffic test, just crashed...
I'd like to try DRBD 9.0.1, released 2 weeks ago.
Is there any documentation available on how to build my custom modules?
You're right, I could define a single 100Gb disk on the host and attach it to the guest and manage it with LVM.
But I'd like to avoid the double LVM layer, one on the host and another one inside the guest.
That's why I defined my share disks in the host, then I attached all of them to the...
I'm setting up a Linux File Server VM with ProxmoxVE.
Since Samba doesn't allow to set up quota for a share, my VM config is like the following.
Everything is (obviously) over LVM on the host.
root disk (will never change it)
virtio0: /dev/mapper/vm_rootand one (or more)...