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Oracle Linux: Backup Process in D State with CIFS Error"kernel: CIFS VFS: Error -32 sending data on socket to server" (Doc ID 3012035.1)

Last updated on MARCH 26, 2024

Applies to:

Linux OS - Version Oracle Linux 7.9 and later
Linux x86-64
Linux x86


The server is configured to take the database backup from local filesystem to CIFS filesystem via RMAN.

While performing the backup job,noticed that the copy process PID is on D state and the following errors show up in /var/log/messages:


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