Check pvs -o + pv_used which pv
pvs -o + pv_used
transfer the data in this disk
pvmove / dev / sdb
pvs -o+pv_used
View and data?
vgreduce hdd /dev/sdb
Reduce sdb
pvremove /dev/sdb
Remove this disk
pvs -o+pv_used
View
Check pvs -o + pv_used which pv
pvs -o + pv_used
transfer the data in this disk
pvmove / dev / sdb
pvs -o+pv_used
View and data?
vgreduce hdd /dev/sdb
Reduce sdb
pvremove /dev/sdb
Remove this disk
pvs -o+pv_used
View