Ayuda: MacBook Pro,...

Eso es un kernel panic, y puede ser debido a mil cosas. Si quieres, postea los últimos datos de tu consola (los tienes en Utilidades/Consola.app) a ver si eso ayuda.

De todas formas, un kernel panic se puede deber a un fallo de memoria o a un controlador o librería mal instalado.

Como te he dicho, postea un resumen del log de tu consola a ver qué averiguamos.

Voy a postear los últimos datos de la consola. De todas formas, como dato, no me había pasado nunca hasta hoy, justamente usando el iPhone como modem, quizá eso tenga que ver, porque me ha pasado naveganfo siempre, las 3 veces ya, con el iPhone como modem y nunca antes me había pasado...


04/05/11 16:32:57 com.apple.WindowServer[66] Wed May 4 16:32:57 MacBook-Pro-de-Sergio-Alvarez-Alvarez.local WindowServer[66] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
04/05/11 17:06:18 com.apple.launchd[1] *** launchd[1] has started up. ***
04/05/11 17:06:45 com.apple.launchd.peruser.501[87] (com.apple.ReportCrash) Falling back to default Mach exception handler. Could not find: com.apple.ReportCrash.Self
04/05/11 17:06:47 com.apple.launchd.peruser.501[87] (com.apple.Kerberos.renew.plist[112]) Exited with exit code: 1
04/05/11 17:06:48 [0x0-0x9009].com.valvesoftware.steam[119] found breakpad via in process memory: '/Applications/Steam.app/Contents/MacOS/osx32/../Frameworks/Breakpad.framework/Versions/A/Resources'
04/05/11 17:06:48 [0x0-0x9009].com.valvesoftware.steam[119] Installing breakpad crash handler
04/05/11 17:06:48 [0x0-0x9009].com.valvesoftware.steam[119] Assert( Assertion Failed: Looks like steam didn't shutdown cleanly, scheduling immediate update check ):/Users/rackadmin/buildslave/steam_rel_client_osx/build/src/steamexe/main.cpp:317
04/05/11 17:06:48 [0x0-0x9009].com.valvesoftware.steam[119] SteamID: 0, universe Public
04/05/11 17:06:53 com.apple.WindowServer[67] Wed May 4 17:06:53 MacBook-Pro-de-Sergio-Alvarez-Alvarez.local WindowServer[67] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
04/05/11 17:06:53 [0x0-0x9009].com.valvesoftware.steam[119] unlinked 0 orphaned pipes
04/05/11 17:06:54 [0x0-0x9009].com.valvesoftware.steam[119] SteamID: 0, universe Public
04/05/11 17:06:54 [0x0-0x9009].com.valvesoftware.steam[119] Failed to load Steam Service
04/05/11 17:06:54 [0x0-0x9009].com.valvesoftware.steam[119] ServiceStart: failed to start
04/05/11 17:06:55 [0x0-0x9009].com.valvesoftware.steam[119] SteamID: 0, universe Public
04/05/11 17:06:55 [0x0-0x9009].com.valvesoftware.steam[119] SteamID: , universe Public
04/05/11 17:07:20 [0x0-0x9009].com.valvesoftware.steam[119] Adding license for package 2294
04/05/11 17:07:20 [0x0-0x9009].com.valvesoftware.steam[119] Adding license for package 4315
04/05/11 17:07:20 [0x0-0x9009].com.valvesoftware.steam[119] Adding license for package 7681
04/05/11 17:07:20 [0x0-0x9009].com.valvesoftware.steam[119] Adding license for package 0
04/05/11 17:07:20 [0x0-0x9009].com.valvesoftware.steam[119] Adding license for package 383
04/05/11 17:07:22 [0x0-0x9009].com.valvesoftware.steam[119] ExecCommandLine: "/Applications/Steam.app/Contents/MacOS/osx32/steam -psn_0_36873"
04/05/11 17:07:28 [0x0-0x9009].com.valvesoftware.steam[119] Failed to create Service pipe
04/05/11 17:07:28 [0x0-0x9009].com.valvesoftware.steam[119] Failed to connect to Steam Service
04/05/11 17:07:28 [0x0-0x9009].com.valvesoftware.steam[119] Failed to load Steam Service
04/05/11 17:07:28 [0x0-0x9009].com.valvesoftware.steam[119] ServiceStart: failed to start
04/05/11 17:07:28 [0x0-0x9009].com.valvesoftware.steam[119] SteamID: , universe Public
04/05/11 17:07:28 [0x0-0x9009].com.valvesoftware.steam[119] SteamID: , universe Public
04/05/11 17:07:29 [0x0-0x9009].com.valvesoftware.steam[119] System startup time: 35.86 seconds
04/05/11 17:07:32 [0x0-0x9009].com.valvesoftware.steam[119] SteamID: , universe Public
04/05/11 17:07:32 [0x0-0x9009].com.valvesoftware.steam[119] SteamID: , universe Public
04/05/11 17:07:35 [0x0-0x9009].com.valvesoftware.steam[119] SteamID: , universe Public
04/05/11 17:07:39 [0x0-0x9009].com.valvesoftware.steam[119] unlinked 2 orphaned pipes
04/05/11 17:07:39 com.valvesoftware.steam.ipctool[132] ipcserver exiting with status 0
04/05/11 17:07:39 [0x0-0x9009].com.valvesoftware.steam[119] CAsyncIOManager: 0 threads terminating. 0 reads, 0 writes, 0 deferrals.
04/05/11 17:07:39 [0x0-0x9009].com.valvesoftware.steam[119] CAsyncIOManager: 135248 single object sleeps, 323 multi object sleeps
04/05/11 17:07:39 [0x0-0x9009].com.valvesoftware.steam[119] CAsyncIOManager: 6 single object alertable sleeps, 1 multi object alertable sleeps
04/05/11 17:07:39 [0x0-0x9009].com.valvesoftware.steam[119] main.cpp (317) : Assertion Failed: Looks like steam didn't shutdown cleanly, scheduling immediate update check
04/05/11 17:07:39 [0x0-0x9009].com.valvesoftware.steam[119] Shutting down. . .

Como te comentan, te puede pasar por mil cosas distintas. A mi antes me pasaba a veces cuando escribia en unidades ntfs utilizando un programa que ahora no recuerdo porque me cambié jeje. Revisa los últimos cambios que hayas hecho, haz un apple hardware test (creo que era con el disco del sistema metido y el equipo apagado, al darle a encender tener pulsado D)

A mi ese log me dice que se te queda tostado Steam hasta que necesitas un reinicio. Busca info relacionada con Steam.

Salu2