La búsqueda de DNS falla después de algún tiempo de conexión. Puedo volver a trabajar si me reconecto a mi wifi. Sin embargo, parece que ocurre con más frecuencia.
He habilitado la depuración en el respondedor mDNS para ver qué sucede cuando se produce el error.
21/02/16 16:22:14,721 mDNSResponder[100]: --------------
21/02/16 16:22:14,721 mDNSResponder[100]: -- Sent UDP DNS Query (flags 0100) RCODE: NoErr (0) RD ID: 10907 30 bytes from port 61929 to 8.8.4.4:53 --
21/02/16 16:22:14,721 mDNSResponder[100]: 1 Questions
21/02/16 16:22:14,722 mDNSResponder[100]: 0 skydrive.wns.windows.com. AAAA
21/02/16 16:22:14,722 mDNSResponder[100]: 0 Answers
21/02/16 16:22:14,722 mDNSResponder[100]: 0 Authorities
21/02/16 16:22:14,722 mDNSResponder[100]: 0 Additionals
Después de desconectar wifi y volver a habilitarlo, vuelve a funcionar:
17/02/16 18:53:52,278 mDNSResponder[30063]: 1 Questions
17/02/16 18:53:52,278 mDNSResponder[30063]: 0 ap.spotify.com. Addr
17/02/16 18:53:52,278 mDNSResponder[30063]: 9 Answers
17/02/16 18:53:52,278 mDNSResponder[30063]: 0 TTL 115 21 ap.spotify.com. CNAME ap.gslb.spotify.com.
17/02/16 18:53:52,278 mDNSResponder[30063]: 1 TTL 115 4 ap.gslb.spotify.com. Addr 194.132.162.248
17/02/16 18:53:52,278 mDNSResponder[30063]: 2 TTL 115 4 ap.gslb.spotify.com. Addr 194.14.177.3
17/02/16 18:53:52,278 mDNSResponder[30063]: 3 TTL 115 4 ap.gslb.spotify.com. Addr 194.132.162.198
17/02/16 18:53:52,278 mDNSResponder[30063]: 4 TTL 115 4 ap.gslb.spotify.com. Addr 194.132.162.18
17/02/16 18:53:52,278 mDNSResponder[30063]: 5 TTL 115 4 ap.gslb.spotify.com. Addr 194.132.162.196
17/02/16 18:53:52,278 mDNSResponder[30063]: 6 TTL 115 4 ap.gslb.spotify.com. Addr 194.132.162.147
17/02/16 18:53:52,278 mDNSResponder[30063]: 7 TTL 115 4 ap.gslb.spotify.com. Addr 194.132.162.3
17/02/16 18:53:52,278 mDNSResponder[30063]: 8 TTL 115 4 ap.gslb.spotify.com. Addr 194.14.177.37
17/02/16 18:53:52,278 mDNSResponder[30063]: 0 Authorities
17/02/16 18:53:52,278 mDNSResponder[30063]: 0 Additionals
17/02/16 18:53:52,278 mDNSResponder[30063]: --------------
¿Alguien ha intentado algo similar y ha encontrado una solución?
Editar: a veces simplemente comienza a funcionar de nuevo, sin volver a conectarse a wifi.
Hardware: Macbook pro 2015, con gfx dedicado.