> 13:43:21 client_GetVenusId: got new host 195.0.195.202:6593
> 13:43:21 Building callback conn.
> 13:43:26 ValidateVolumes: 0x7f000001 failed!

Failing ValidateVolumes is probably ok and in any case harmless,
as it just triggers per-file validation.
It should fail for all volumes where something has changed while
the client was disconnected, but not otherwise - if I understand it
correctly.

Regards,
--
Ivan