[sheepdog] cluster / vdi online check

[Thomas Naumann]

hi,

im running a proxmox-sheepdog-cluster for testing purpose in virtualbox
environment:
- 5 VMs as proxmoxnodes
- each proxmoxnodes has 3 disks for sheepdogcluster (mounted on
/var/lib/sheepdog/disc0-2)

***@p1:~# pveversion
pve-manager/5.0-30/5ab26bc (running kernel: 4.10.17-2-pve)
***@p1:~# dpkg -l | grep sheep
ii pve-sheepdog 1.0.2-1 amd64 Distributed
storage system for KVM/QEMU

is there a way to do online verification with "dog cluster check" or
"dog vdi check xxx" while VMs are running?
are there technical differences between "dog cluster check" and "dog vdi
check xxx"? for my understanding "dog cluster check" checks every vdi
one after another or happens anything else?
is it safe to run "dog vdi check -e xxx" while VM is running?
i asked this questions 2 weeks ago on sheepdog-user-list, no reply until
today...is the sheepdog-user-list dead?