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PRVE-0420 /dev/shm is Not Found Mounted on Node (Doc ID 1568100.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


The note lists problems, solutions or workarounds that's related to the following Grid Infrastructure CVU error: 

PRVE-0420 /dev/shm not found mounted on node "" 

$ oerr prve 0420
0420, DEV_SHM_FAILED , "/dev/shm is not found mounted on node \"{0}\""
// *Cause: During database installation it is recommended to have /dev/shm mounted as a RAM file system.
// *Action: Mount /dev/shm as RAM file system with appropriate size.



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In this Document
 Case 1: bug 17080954 - wrong /dev/shm option in documentation: "rw, exec"

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