Ceph添加OSD报错
ceph-deploy disk zap node3-ceph /dev/nvme1n1
[node3-ceph][WARNIN] stderr: wipefs: error: /dev/nvme1n1: probing initialization failed: Device or resource busy
[node3-ceph][WARNIN] --> failed to wipefs device, will try again to workaround probable race condition
遇到这种报错时，上这台机器，手动进行dd命令清空磁盘并重启
dd if=/dev/zero of=/dev/nvme1n1 bs=512K count=1
reboot