Hola a todos.... He descubierto que no es el mgetty el que falla, sino el ppp, este es el ppp.log que tengo:
Jan 7 14:16:26 kesalinux pppd[13502]: pppd 2.3.9 started by prudencio, uid 0 Jan 7 14:16:26 kesalinux pppd[13502]: Using interface ppp0 Jan 7 14:16:26 kesalinux pppd[13502]: Connect: ppp0 <--> /dev/ttyS0 Jan 7 14:16:26 kesalinux pppd[13502]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth pap> <magic 0xa46b4b11> <pcomp> <accomp>] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [LCP ConfReq id=0x2 <asyncmap 0xa0000> <magic 0x31c67> <pcomp> <accomp> <callback CBCP>] Jan 7 14:16:29 kesalinux pppd[13502]: sent [LCP ConfRej id=0x2 <callback CBCP>] Jan 7 14:16:29 kesalinux pppd[13502]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth pap> <magic 0xa46b4b11> <pcomp> <accomp>] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [LCP ConfReq id=0x3 <asyncmap 0xa0000> <magic 0x31c67> <pcomp> <accomp>] Jan 7 14:16:29 kesalinux pppd[13502]: sent [LCP ConfAck id=0x3 <asyncmap 0xa0000> <magic 0x31c67> <pcomp> <accomp>] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <auth pap> <magic 0xa46b4b11> <pcomp> <accomp>] Jan 7 14:16:29 kesalinux pppd[13502]: sent [LCP EchoReq id=0x0 magic=0xa46b4b11] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [PAP AuthReq id=0x1 user="" password=""] Jan 7 14:16:29 kesalinux pppd[13502]: sent [PAP AuthAck id=0x1 "Login ok"] Jan 7 14:16:29 kesalinux pppd[13502]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>] Jan 7 14:16:29 kesalinux pppd[13502]: sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [LCP EchoRep id=0x0 magic=0x31c67] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 192.1.1.175> <ms-wins 0.0.0.0> <ms-dns3 0.0.0.0> <ms-wins 0.0.0.0>] Jan 7 14:16:29 kesalinux pppd[13502]: sent [IPCP ConfNak id=0x1 <addr 192.1.1.170> <ms-wins 192.1.1.175> <ms-dns3 192.1.1.175> <ms-wins 192.1.1.175>] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [CCP ConfReq id=0x1 < 12 06 00 00 00 01> < 11 05 00 01 04>] Jan 7 14:16:29 kesalinux pppd[13502]: sent [CCP ConfRej id=0x1 < 12 06 00 00 00 01> < 11 05 00 01 04>] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [IPCP ConfAck id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [CCP ConfRej id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>] Jan 7 14:16:29 kesalinux pppd[13502]: sent [CCP ConfReq id=0x2] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [IPCP ConfReq id=0x2 <compress VJ 0f 01> <addr 192.1.1.170> <ms-dns1 192.1.1.175> <ms-wins 192.1.1.175> <ms-dns3 192.1.1.175> <ms-wins 192.1.1.175>] Jan 7 14:16:29 kesalinux pppd[13502]: sent [IPCP ConfAck id=0x2 <compress VJ 0f 01> <addr 192.1.1.170> <ms-dns1 192.1.1.175> <ms-wins 192.1.1.175> <ms-dns3 192.1.1.175> <ms-wins 192.1.1.175>] Jan 7 14:16:29 kesalinux pppd[13502]: Could not determine local IP address Jan 7 14:16:29 kesalinux pppd[13502]: sent [IPCP TermReq id=0x2 "Could not determine local IP address"] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [CCP ConfReq id=0x2] Jan 7 14:16:29 kesalinux pppd[13502]: sent [CCP ConfAck id=0x2] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [CCP ConfAck id=0x2] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [IPCP TermAck id=0x2] Jan 7 14:16:29 kesalinux pppd[13502]: sent [LCP TermReq id=0x2 "No network protocols running"] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [CCP TermReq id=0x3] Jan 7 14:16:29 kesalinux pppd[13502]: rcvd [LCP TermAck id=0x2] Jan 7 14:16:29 kesalinux pppd[13502]: Connection terminated. Jan 7 14:16:29 kesalinux pppd[13502]: Connect time 0.1 minutes. Jan 7 14:16:29 kesalinux pppd[13502]: Sent 366 bytes, received 354 bytes. Jan 7 14:16:29 kesalinux pppd[13502]: Exit. He quitado las lineas correspondientes al usuario y password. Aparentemente es como si el servidor fuera incapaza de determinar su propia direccion IP, pero no se como la obtiene. Es raro �verdad? Saludos.

