[ceph-users] About lost disk with erasure code

Hi community, I am running ceph with block rbd with 6 nodes, erasure code 4+2 with min_size of pool is 4. When three osd is down, and an PG is state down, some pools is can't write data, suppose three osd can't start and pg stuck in down state, how i can delete or recreate pg to replace down pg or another way to allow pool to write/read data? Thanks for the community *Tran Thanh Phong* Email: tranphong079@gmail.com Skype: tranphong079