ORA-07227: rtneco: unable to set noecho mode.

ORA-07227
ORA-07227: rtneco: unable to set noecho mode.
Cause: The ioctl call returned an error. Possible OS error.
Action: Check additional information for errno. Contact customer support.
More details : Viste http://www.high-oracle.com/ora-07227/
More details : Viste http://www.high-oracle.com/ora-07227/
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Your source for help on all Oracle database error codes :
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Error Oracle : ora-37113 http://www.high-oracle.com/ora-37113/
Error Oracle : ora-23611 http://www.high-oracle.com/ora-23611/
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Error Oracle : ora-29931 http://www.high-oracle.com/ora-29931/
Error Oracle : ora-32165 http://www.high-oracle.com/ora-32165/
Error Oracle : ora-03122 http://www.high-oracle.com/ora-03122/
Error Oracle : ora-12449 http://www.high-oracle.com/ora-12449/
Error Oracle : ora-00215 http://www.high-oracle.com/ora-00215/
Error Oracle : ora-23308 http://www.high-oracle.com/ora-23308/
Error Oracle : ora-19576 http://www.high-oracle.com/ora-19576/
Error Oracle : ora-00226 http://www.high-oracle.com/ora-00226/
Error Oracle : ora-19038 http://www.high-oracle.com/ora-19038/
Error Oracle : ora-12677 http://www.high-oracle.com/ora-12677/
Error Oracle : ora-31088 http://www.high-oracle.com/ora-31088/
Error Oracle : ora-24122 http://www.high-oracle.com/ora-24122/
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