Sergei hi,
In the log, I can see that there is an issue in the VDSM code when parsing your PV due to the ":" in its name.
Can you please open a bug with the logs ?
Also, to understand why LVM is not seeing your PV , can you run the following command and supply the ouput ?
lvm pvs -vvvv --config ' devices { preferred_names = ["^/dev/mapper/"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 filter = [ '\''a|/dev/mapper/SioFABRICVicinity_iqn.2015-03.com.iofabric:ovirt-master-00|'\'', '\''r|.*|'\'' ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 use_lvmetad=0 } backup { retain_min = 50 retain_days = 0 } ' --noheadings --units b --nosuffix --separator '|' --ignoreskippedcluster -o uuid,name,size,vg_name,vg_uuid,pe_start,pe_count,pe_alloc_count,mda_count,dev_size /dev/mapper/SioFABRICVicinity_iqn.2015-03.com.iofabric:ovirt-master-00
Thanks,
Fred