Diameter Signaling Router (DSR): HLRR: User Cannot Use MINICOM Serial Console - Device /dev/ttyUSB1 lock failed: Operation not permitted. (Doc ID 2445216.1)

Last updated on NOVEMBER 13, 2020

Applies to:

BNS Platform Hardware - Version HLRR 4.0 and later
Information in this document applies to any platform.

If the user does not exit gracefully when using minicom, it can result in a locked minicom session. The process will have to be killed.

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