---
      # Talos machine config patch for Pure FlashArray multipath support
      # Add this to your Talos machine config under worker nodes
      # Apply with: talosctl patch machineconfig -n <worker-ip> --patch @talos-multipath-patch.yaml
      machine:
        files:
          - path: /var/etc/multipath.conf
            permissions: 0644
            op: create
          #   content: |-
          #     # Pure Storage FlashArray multipath configuration
          #     defaults {
          #         polling_interval 10
          #         path_selector "round-robin 0"
          #         path_grouping_policy group_by_prio
          #         path_checker tur
          #         prio alua
          #         failback immediate
          #         user_friendly_names no
          #         find_multipaths yes
          #         fast_io_fail_tmo 10
          #         dev_loss_tmo 600
          #         no_path_retry 0
          #     }
          #     devices {
          #         device {
          #             vendor "PURE"
          #             product "FlashArray"
          #             path_selector "round-robin 0"
          #             path_grouping_policy group_by_prio
          #             prio alua
          #             path_checker tur
          #             fast_io_fail_tmo 10
          #             user_friendly_names no
          #             no_path_retry 0
          #             hardware_handler "1 alua"
          #             dev_loss_tmo 600
          #             failback immediate
          #         }
          #     }
          #     blacklist {
          #         devnode "^pxd[0-9]*"
          #         devnode "^pxd.*"
          #     }

          # Symlink for PX-CSI to find multipath.conf
          - path: /etc/multipath.conf
            permissions: 0644
            op: create
          #   content: |-
          #     # Symlink to persistent location
          #     # Note: Talos /etc is read-only, this gets regenerated on boot
          #     defaults {
          #         polling_interval 10
          #         path_selector "round-robin 0"
          #         path_grouping_policy group_by_prio
          #         path_checker tur
          #         prio alua
          #         failback immediate
          #         user_friendly_names no
          #         find_multipaths yes
          #         fast_io_fail_tmo 10
          #         dev_loss_tmo 600
          #         no_path_retry 0
          #     }
          #     devices {
          #         device {
          #             vendor "PURE"
          #             product "FlashArray"                                                                                                        
          #             path_selector "round-robin 0"                                                                                               
          #             path_grouping_policy group_by_prio                                                                                          
          #             prio alua                                                                                                                   
          #             path_checker tur                                                                                                            
          #             fast_io_fail_tmo 10                                                                                                         
          #             user_friendly_names no                                                                                                      
          #             no_path_retry 0                                                                                                             
          #             hardware_handler "1 alua"                                                                                                   
          #             dev_loss_tmo 600                                                                                                            
          #             failback immediate                                                                                                          
          #         }                                                                                                                               
          #     }                                                                                                                                   
          #     blacklist {                                                                                                                         
          #         devnode "^pxd[0-9]*"                                                                                                            
          #         devnode "^pxd.*"                                                                                                                
          #     }