I added PureStorage to Proxmox, but it only shows with a question mark instead of the storage symbol like 'local' and 'local-lvm'. Does anyone know how to fix this?
The question mark means that the storage is not responding to the health check as expected. Generally, the steps to troubleshoot are:
1) review and report what type of storage pool you used (iscsi, nfs, cifs, etc): cat /etc/pve/storage.cfg
2) examine the output of : pvesm status
3) examine the system's log: journalctl -n 500
4) follow system's log as you run "pvesm status" : journalctl -f
5) depending on the type of storage perform additional protocol specific troubleshooting