[helpers] WARN: Could not find pvs in /sbin/pvs.

[jaromil]

It is not clear from the documentation where this tool should come from. Searching Devuan packages doesn't helps either:

★ fork /run/vdev >apt-cache search pvs
ipvsadm - Linux Virtual Server support programs
collectd-core - statistics collection and monitoring daemon (core system)
system-config-lvm - utility for graphically configuring Logical Volumes

none of the packages above contains the tool.

[fbt]

It's the lvm2 package.

[jcnelson]

@jaromil Thanks for bringing this to my attention! I've updated the README to indicate that the lvm2 and iproute2 packages are runtime dependencies.

[jaromil]

thankyou! :^)