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Cisco Bug: CSCvh94793 - tty_exec_launcher error seen. Failed to set '/dev/aux0' as the controlling terminal

Last Modified

Jan 13, 2020

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

Console was inaccessible. The following message was seen though it might not be the cause causing the issue.

RP/0/RSP0/CPU0:Feb  1 19:45:14.672 beijing: tty_exec_launcher[65548]: %MGBL-TTY-3-SET_PROCESS_GROUP : Failed to set '/dev/aux0' as the controlling terminal for the process: 'Inappropriate I/O control operation'

Randomly observed.
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