<![CDATA[Possivel Ataque ou problema no TTY]]>Bom dia galera  ;D

Um dos servidores que tenho está apresentando este erro constantemente:


init: getty repeating too quickly on port /dev/ttyv0, sleeping 30 secs
Mar 18 11:10:02 	init: getty repeating too quickly on port /dev/ttyv0, sleeping 30 secs
Mar 18 11:10:02 	getty[49593]: tcsetattr /dev/ttyv0: Operation not supported
Mar 18 11:10:02 	getty[49593]: tcsetattr /dev/ttyv0: Operation not supported
Mar 18 11:10:02 	getty[49593]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49593]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49593]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49593]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49593]: getty: unknown gettytab entry 'default'
Mar 18 11:10:02 	getty[49593]: getty: unknown gettytab entry 'default'
Mar 18 11:10:02 	getty[49363]: tcsetattr /dev/ttyv0: Operation not supported
Mar 18 11:10:02 	getty[49363]: tcsetattr /dev/ttyv0: Operation not supported
Mar 18 11:10:02 	getty[49363]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49363]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49363]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49363]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49363]: getty: unknown gettytab entry 'default'
Mar 18 11:10:02 	getty[49363]: getty: unknown gettytab entry 'default'
Mar 18 11:10:02 	getty[49165]: tcsetattr /dev/ttyv0: Operation not supported
Mar 18 11:10:02 	getty[49165]: tcsetattr /dev/ttyv0: Operation not supported
Mar 18 11:10:02 	getty[49165]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49165]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49165]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49165]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49165]: getty: unknown gettytab entry 'default'
Mar 18 11:10:02 	getty[49165]: getty: unknown gettytab entry 'default'
Mar 18 11:10:02 	getty[49047]: tcsetattr /dev/ttyv0: Operation not supported
Mar 18 11:10:02 	getty[49047]: tcsetattr /dev/ttyv0: Operation not supported
Mar 18 11:10:02 	getty[49047]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49047]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49047]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49047]: getty: unknown gettytab entry 'Pc'
Mar 18 11:10:02 	getty[49047]: getty: unknown gettytab entry 'default'
Mar 18 11:10:02 	getty[49047]: getty: unknown gettytab entry 'default'
Mar 18 11:10:02 	getty[13909]: tcsetattr /dev/ttyv0: Operation not supported
Mar 18 11:10:02 	getty[13909]: tcsetattr /dev/ttyv0: Operation not supported

Alguém já pegou este erro? Pode ser ataque? Desabilitei o SSH por hora nesse Servidor.

]]>https://forum.netgate.com/topic/54303/possivel-ataque-ou-problema-no-ttyRSS for NodeSun, 14 Jun 2026 03:50:08 GMTMon, 18 Mar 2013 14:04:15 GMT60<![CDATA[Reply to Possivel Ataque ou problema no TTY on Mon, 18 Mar 2013 20:40:04 GMT]]>Valeu Johnnybe, vou testar amanhã e dou um Feedback aqui.

]]>https://forum.netgate.com/post/385166https://forum.netgate.com/post/385166Mon, 18 Mar 2013 20:40:04 GMT<![CDATA[Reply to Possivel Ataque ou problema no TTY on Mon, 18 Mar 2013 20:31:00 GMT]]>LFCavalcanti,

Encontrei esse post do jimp explicando que as vezes esse arquivo pode ficar corrompido:
http://forum.pfsense.org/index.php/topic,41680.msg222402.html#msg222402

O problema é que o link que ele postou da solução está dando 404 page not found.

Ainda assim (esqueci de dizer antes) tenho certeza que após restaurar seu backup esse erro desapareça.

]]>https://forum.netgate.com/post/385096https://forum.netgate.com/post/385096Mon, 18 Mar 2013 20:31:00 GMT