Nexus 9K - %AUTHPRIV-3-SYSTEM_MSG: pam_unix(sudo:auth) - Error

[neorameetse]

Hi,

I keep getting this error messages after upgrading Cisco Nexus 9K to NXOS: version 10.4(3) [Feature Release]. 

2024 May 20 11:51:07 C9508- %AUTHPRIV-3-SYSTEM_MSG: pam_unix(sudo:auth): PAM conversation fail retval 19 - sudo
2024 May 20 11:51:07 C9508- %AUTHPRIV-2-SYSTEM_MSG: pam_unix(sudo:auth): auth could not identify password for [username] - sudo
2024 May 20 11:51:07 C9508- %AUTHPRIV-1-SYSTEM_MSG: username : command not allowed ; PWD=/var/sysmgr/vsh ; USER=root ; COMMAND=/
bin/ip netns exec default cat /proc/net/dev - sudo

[Mark Elsen]

               - Escalate and or engage TAC , 

 M.

[balaji.bandi]

you not able to access the device at all ? if you have access to cli

may be check the your AAA config - check the release notes any syntax changed ?

[neorameetse]

The strange part is that I can access the device, using AAA and local console without issues.

I was just concerned that this log message keeps popping up. 

we have a second N9k which I upgraded to version 10.2(4) [Maintenance Release], which seems fine. both these devices are operating as vPC peers without issues. 

Maybe its cosmetic error.