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    • Samba mount hangs on the Linux client during the write operation due to MTU mismatch
      https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/Samba_mount_hangs_on_the_Linux_client_during_the_write_operation_due_to_MTU_mismatch
      Applies to ONTAP 9 CIFS Issue Linux client goes into a hung state while trying to save an edited file on the CIFS mount. df -h also hangs. Listing directory contents or reading files do not cause the ...Applies to ONTAP 9 CIFS Issue Linux client goes into a hung state while trying to save an edited file on the CIFS mount. df -h also hangs. Listing directory contents or reading files do not cause the file system to hang. The client and storage are set to use MSS 8960 (MTU 9000).