https://community.netapp.com/t5/ONTAP-Discussions/Disk-not-recognizable-from-DS14-in-FAS-2050/m-p/122824#M26341 <P>Hi Experts,&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>We have a pair of good old Netapp FAS 2050, cabled to DS14 , We recently had double disk failure ( Note we are already out support and we have stacked up few netapp disks to use in case of failures ) after replacing disks controllers were not able to see the disks for which i have rebooted the controller and power cycle the disk shelf where was able to detect the disk later. May i know that this is because Netapp is taking time to recognize the firmware on the new disk or any other reason ?</P><P>&nbsp;</P><P>Ontap Version 7.3</P><P>&nbsp;</P><P>Thanks,</P><P>Nayab</P> Wed, 04 Jun 2025 19:15:27 GMT NAYABSK 2025-06-04T19:15:27Z https://community.netapp.com/t5/ONTAP-Discussions/Disk-not-recognizable-from-DS14-in-FAS-2050/m-p/122824#M26341 <P>Hi Experts,&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>We have a pair of good old Netapp FAS 2050, cabled to DS14 , We recently had double disk failure ( Note we are already out support and we have stacked up few netapp disks to use in case of failures ) after replacing disks controllers were not able to see the disks for which i have rebooted the controller and power cycle the disk shelf where was able to detect the disk later. May i know that this is because Netapp is taking time to recognize the firmware on the new disk or any other reason ?</P><P>&nbsp;</P><P>Ontap Version 7.3</P><P>&nbsp;</P><P>Thanks,</P><P>Nayab</P> Wed, 04 Jun 2025 19:15:27 GMT https://community.netapp.com/t5/ONTAP-Discussions/Disk-not-recognizable-from-DS14-in-FAS-2050/m-p/122824#M26341 NAYABSK 2025-06-04T19:15:27Z