[linux-lvm] Fails to create LVM volume on the top of RAID1 after upgrade lvm2 to v2.02.180

[Gang He]

Hello List

The system uses lvm based on raid1. 
It seems that the PV of the raid1 is found also on the single disks that build the raid1 device:
[  147.121725] linux-472a dracut-initqueue[391]: WARNING: PV qG1QRz-Ivm1-QVwq-uaHV-va9w-wwXh-lIIOhV on /dev/sda2 was already found on /dev/md1.
[  147.123427] linux-472a dracut-initqueue[391]: WARNING: PV qG1QRz-Ivm1-QVwq-uaHV-va9w-wwXh-lIIOhV on /dev/sdb2 was already found on /dev/md1.
[  147.369863] linux-472a dracut-initqueue[391]: WARNING: PV qG1QRz-Ivm1-QVwq-uaHV-va9w-wwXh-lIIOhV prefers device /dev/md1 because device size is correct.
[  147.370597] linux-472a dracut-initqueue[391]: WARNING: PV qG1QRz-Ivm1-QVwq-uaHV-va9w-wwXh-lIIOhV prefers device /dev/md1 because device size is correct.
[  147.371698] linux-472a dracut-initqueue[391]: Cannot activate LVs in VG vghome while PVs appear on duplicate devices.

This is a regression bug? since the user did not encounter this problem with lvm2 v2.02.177.


Thanks
Gang