Tengo un palo USB que ya no se puede montar. De hecho, es peor ya que no aparece en la utilidad de disco. Sin embargo, parece ser detectado como un dispositivo USB pero no como un dispositivo de almacenamiento … Aquí están los registros de la aplicación de la consola que contiene USB:
error 20:13:28.917730+0200 kernel AppleUSBXHCIDevice: AppleUSBXHCIDevice::transferEvent: no endpoint 1 for occasion 0x0000000000200d00 1b000000 0e018001
default 20:13:28.920350+0200 kernel HS08@14300000: AppleUSBHostPort::enumerateDeviceComplete_block_invoke: enumerated 0xffff/1201/0000 (IOUSBHostDevice / 14) at 480 Mbps
error 20:13:28.920366+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallback: controller <personal> (XHC1) usbServiceArray <personal>(depend 1) choices 0x00000000
error 20:13:28.920371+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallback: [0] <personal>
error 20:13:28.920372+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: controller <personal> (XHC1) usbService <personal> (IOUSBHostDevice) choices 0x00000000
error 20:13:28.920388+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::getOrCreateLegacyControllerGated: positioned present AppleUSBController@14000000
error 20:13:28.920392+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallGated: IOUSBHostDevice <personal> (IOUSBHostDevice)
error 20:13:28.920402+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::addDeviceToUsbPlane:
error 20:13:28.920658+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: usbServiceCallbackGated accomplished with 0x00000000 and repair <personal>
error 20:13:28.920665+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: registering IOUSBHostDevice@14300000 (<personal>) for matching
default 20:13:28.982536+0200 kernel IOUSBHostDevice@14300000: IOUSBHostDevice::setConfigurationGated: AppleUSBHostCompositeDevice chosen configuration 1
error 20:13:28.982693+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallback: controller <personal> (XHC1) usbServiceArray <personal>(depend 1) choices 0x00000000
error 20:13:28.982698+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallback: [0] <personal>
error 20:13:28.982702+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: controller <personal> (XHC1) usbService <personal> (IOUSBHostInterface) choices 0x00000000
error 20:13:28.982990+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::getOrCreateLegacyControllerGated: positioned present AppleUSBController@14000000
error 20:13:28.983000+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallGated: IOUSBHostInterface <personal> (IOUSBHostInterface)
default 20:13:28.983040+0200 kernel USBMSC Identifier (non-unique): 0xffff 0x1201 0x0
error 20:13:28.983302+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: usbServiceCallbackGated accomplished with 0x00000000 and repair <personal>
error 20:13:28.983412+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: registering AppleUSBInterface@0 (<personal>) for matching
error 20:13:28.986315+0200 com.apple.ifdreader Failed to search out AppleUSBAlternateServiceRegistryID.
error 20:13:28.987839+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::getOrCreateLegacyControllerGated: positioned present AppleUSBController@14000000
default 20:13:28.992888+0200 kernel PMRD: kIOMessageSystemCapabilityChange[0] to com.apple.iokit.IOUSBMassStorageDriver
default 20:13:29.082493+0200 icdd Added | 0x10000058 - [USB][ IOUSBHostDevice ] ( 0, 0, 0) @ 0x14300000 |
default 20:13:29.097088+0200 icdd Inferior | 0x10000059 - [USB][ IOUSBHostDevice ] ( 8, 6,50) @ 0x14300000 |
default 20:13:29.199131+0200 airportd SC: <airport[220]> airportdProcessSystemConfigurationEvent: Processing 'State:/Community/Interface/en0/AirPort/SmartCCADesenseUSBPresence'
Intentó comparar los registros de este Stick USB y otro funcionando. Aquí están los registros de un palo USB que funciona:
error 20:21:12.618896+0200 kernel AppleUSBXHCIDevice: AppleUSBXHCIDevice::transferEvent: no endpoint 1 for occasion 0x0000000000200000 1b000000 10018000
default 20:21:12.632163+0200 kernel HS08@14300000: AppleUSBHostPort::enumerateDeviceComplete_block_invoke: enumerated 0x058f/6387/0105 (GOODRAM 2GB / 16) at 480 Mbps
error 20:21:12.632183+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallback: controller <personal> (XHC1) usbServiceArray <personal>(depend 1) choices 0x00000000
error 20:21:12.632186+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallback: [0] <personal>
error 20:21:12.632189+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: controller <personal> (XHC1) usbService <personal> (GOODRAM 2GB) choices 0x00000000
error 20:21:12.632204+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::getOrCreateLegacyControllerGated: positioned present AppleUSBController@14000000
error 20:21:12.632206+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallGated: IOUSBHostDevice <personal> (GOODRAM 2GB)
error 20:21:12.632217+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::addDeviceToUsbPlane:
error 20:21:12.632565+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: usbServiceCallbackGated accomplished with 0x00000000 and repair <personal>
error 20:21:12.632575+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: registering GOODRAM 2GB@14300000 (<personal>) for matching
default 20:21:12.701512+0200 kernel GOODRAM 2GB@14300000: IOUSBHostDevice::setConfigurationGated: AppleUSBHostCompositeDevice chosen configuration 1
error 20:21:12.701756+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallback: controller <personal> (XHC1) usbServiceArray <personal>(depend 1) choices 0x00000000
error 20:21:12.701764+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallback: [0] <personal>
error 20:21:12.701772+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: controller <personal> (XHC1) usbService <personal> (IOUSBHostInterface) choices 0x00000000
error 20:21:12.701792+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::getOrCreateLegacyControllerGated: positioned present AppleUSBController@14000000
error 20:21:12.701797+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCallGated: IOUSBHostInterface <personal> (IOUSBHostInterface)
default 20:21:12.701834+0200 kernel USBMSC Identifier (non-unique): 15030356004103 0x58f 0x6387 0x105, 2
error 20:21:12.702518+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: usbServiceCallbackGated accomplished with 0x00000000 and repair <personal>
error 20:21:12.702550+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::usbServiceCall: registering AppleUSBInterface@0 (<personal>) for matching
error 20:21:12.705179+0200 com.apple.ifdreader Failed to search out AppleUSBAlternateServiceRegistryID.
error 20:21:12.708615+0200 kernel AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::getOrCreateLegacyControllerGated: positioned present AppleUSBController@14000000
default 20:21:12.715265+0200 kernel PMRD: kIOMessageSystemCapabilityChange[0] to com.apple.iokit.IOUSBMassStorageDriver
default 20:21:12.833878+0200 icdd Added | 0x10000061 - [USB][ GOODRAM 2GB ] ( 0, 0, 0) @ 0x14300000 |
default 20:21:12.835072+0200 icdd Inferior | 0x10000062 - [USB][ GOODRAM 2GB ] ( 8, 6,50) @ 0x14300000 |
default 20:21:12.897186+0200 airportd SC: <airport[220]> airportdProcessSystemConfigurationEvent: Processing 'State:/Community/Interface/en0/AirPort/SmartCCADesenseUSBPresence'
default 20:21:14.450107+0200 Finder <<<Question Outcome from shopper cache (u: 3, ET: 0.027604766): "/System/Volumes/Knowledge : 9.71 GB,/Volumes/USB DISK : 0 Bytes"
default 20:21:14.450176+0200 Finder CACHE_DELETE_TOTAL_PURGEABLE : {
"/System/Volumes/Knowledge" = 9705231212;
"/Volumes/USB DISK" = 0;
}
default 20:21:14.450319+0200 Finder CACHE_DELETE_PURGEABLE_BY_CONTAINER : {
disk1 = {
"/System/Volumes/Knowledge" = {
"CACHE_DELETE_AMOUNT" = 9705231212;
"CACHE_DELETE_SHARED_PURGEABLE" = 9705231212;
};
};
disk2 = {
"/Volumes/USB DISK" = {
"CACHE_DELETE_AMOUNT" = 0;
};
};
}
default 20:21:14.450526+0200 Finder CacheDeleteCopyPurgeableSpaceWithInfo end result for all volumes : {
"CACHE_DELETE_CACHED_RESULT" = 1;
"CACHE_DELETE_ELAPSED_TIME" = "0.027604766";
"CACHE_DELETE_PURGEABLE_BY_CONTAINER" = {
disk1 = {
"/System/Volumes/Knowledge" = {
"CACHE_DELETE_AMOUNT" = 9705231212;
"CACHE_DELETE_SHARED_PURGEABLE" = 9705231212;
};
};
disk2 = {
"/Volumes/USB DISK" = {
"CACHE_DELETE_AMOUNT" = 0;
};
};
};
"CACHE_DELETE_TOTAL_PURGEABLE" = {
"/System/Volumes/Knowledge" = 9705231212;
"/Volumes/USB DISK" = 0;
};
}
default 20:21:14.460921+0200 Finder <<<Question Outcome from shopper cache (u: 3, ET: 0.009099481): "/Volumes/USB DISK : 0 Bytes"
default 20:21:14.462888+0200 Finder CACHE_DELETE_VOLUME : /Volumes/USB DISK
default 20:21:14.569587+0200 storagekitd <<<Question Outcome from shopper cache (u: 3, ET: 0.052167255): "/Volumes/USB DISK : 0 Bytes"
Observe que las primeras 25 líneas son las mismas (los nombres y los números hexadecimales son las únicas diferencias). Por lo tanto, no hay un mensaje de error que diga por qué falló.
¿Tiene alguna concept de la salud de este palo USB de acuerdo con los registros? ¿Es solo la parte flash la que está muerta (porque mi computadora y el palo parecen lograr hablar en USB)? ¿Tiene alguna concept de cómo recuperarlo (tal vez con una intervención física)?
