IBM TS4300 3555, User Manual

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Table 36. Warning events (continued)
Event Code
Message Text and Description Details and Solution
4157 KMIP Certificate unknown The server certificate is unknown, because its
root certificate is missing or not trusted. Run a
new certificate request with your server or
certificate authority and import the resulting
certificate chain.
4158 KMIP host name lookup failed. The host name on the network couldn't be
found. It doesn't exist or is misspelled.
• Verify that the entered host name is correct.
• Check your DNS address in the network
settings.
• Contact your IT personnel to verify the
entered data.
4159 KMIP certificate verify failed. The TLS server certificate couldn't be verified
as a valid and trusted certificate.
• Check if your server root certificate changed.
• Create a certificate request against your
server to generate a new client certificate
based on the changed server certificates.
4160 Connection to SKLM server failed. Retrieving IPP encryption key failed because
connection to SKLM server could not be
established.
Check for availability of server and verify your
server settings. Add a secondary fallback
server if possible.
4161 Internal encryption key handshake failed. Retrieving IPP encryption key failed because of
internal data transfer failure between drive and
library.
Verify if the latest drive software is installed. If
the failure reoccurs, check the library event log
for specific events associated with this drive.
4162 SKLM for z/OS encryption not licensed. Disable SKLM for z/OS encryption or install
appropriate license for Library Managed
Encryption.
Chapter 5. Troubleshooting 103