Problem seting crypto devices online in Red Hat Enterprise Linux 7.1

Solution Verified - Updated -

Issue

  • An error has been identified on Red Hat Enterprise Linux 7.1 when loading the cryptographic kernel module. When this error occurs some cryptographic devices might not be available after loading the crypto kernel module. The problem affects supported platforms (z196/z114. zEC12/zBC12, z13) for Red Hat Enterprise Linux 7.1 in combination with cryptographic adapters CEX3, CEX4S and CEX5S.

Environment

  • Red Hat Enterprise Linux(RHEL) 7.1
  • S390x Z Systems: z196, z114, zEC12, zBC12, and z13
  • Cryptographic Adapters : CEX3, CEX4S, and CEX5S

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