marmotta Posted January 28, 2016 Share Posted January 28, 2016 Ho letto recentemente che con la versione modificata da Rahabman di GenericUsbXHCI.kext finalmente la Usb3.0 di Asmedia (1042) funziona. Tutto carico provo il nuovo kext.... e nulla! Poi disabilito il SIP tramite le RTVariables di clover e nulla.... metto nella cartella di clover, in Extensions e.... nulla! Ma perchè a tutti va e a me no? Il kext lo carica correttamente ma poi quando accendo la periferica Usb3.0 (un hard disk) dmesg riporta questo: 000035.983105 IOUSBHostDevice@1d131300: IOUSBHostDevice::start: device descriptor request completed with 0xe00002d6 and bytesTransferred 0 000035.983238 AppleUSB20HubPort@1d131300: AppleUSB20HubPort::resetAndCreateDevice: failed to start device 000035.983241 AppleUSB20HubPort@1d131300: AppleUSB20HubPort::resetAndCreateDevice: failed to create device (0xe00002e9), disabling port 000035.983402 AppleUSB20HubPort@1d131300: AppleUSBHostPort::resetGated: retrying enumeration in 3200 ms 000044.989421 IOUSBHostDevice@1d131300: IOUSBHostDevice::start: device descriptor request completed with 0xe00002d6 and bytesTransferred 0 000044.989568 AppleUSB20HubPort@1d131300: AppleUSB20HubPort::resetAndCreateDevice: failed to start device 000044.989571 AppleUSB20HubPort@1d131300: AppleUSB20HubPort::resetAndCreateDevice: failed to create device (0xe00002e9), disabling port 000044.989755 AppleUSB20HubPort@1d131300: AppleUSBHostPort::resetGated: retrying enumeration in 6400 ms 000057.964236 IOUSBHostDevice@1d131300: IOUSBHostDevice::start: device descriptor request completed with 0xe00002d6 and bytesTransferred 0 000057.964388 AppleUSB20HubPort@1d131300: AppleUSB20HubPort::resetAndCreateDevice: failed to start device 000057.964391 AppleUSB20HubPort@1d131300: AppleUSB20HubPort::resetAndCreateDevice: failed to create device (0xe00002e9), disabling port 000057.964540 AppleUSB20HubPort@1d131300: AppleUSBHostPort::resetGated: unrecoverable enumeration failure after 8 attempts E poi nulla succede :-( Link to comment https://www.insanelymac.com/forum/topic/310648-ancora-usb-30/ Share on other sites More sharing options...
Jolly Posted January 28, 2016 Share Posted January 28, 2016 "metto nella cartella di clover, in Extensions e....", mi lascia perplesso, in clover non c'è nessuna cartella extensions Link to comment https://www.insanelymac.com/forum/topic/310648-ancora-usb-30/#findComment-2211187 Share on other sites More sharing options...
marmotta Posted January 28, 2016 Author Share Posted January 28, 2016 "metto nella cartella di clover, in Extensions e....", mi lascia perplesso, in clover non c'è nessuna cartella extensions Volevo dire che ho provato sia tramite clover che tramite la cartella S/L/Extensions ;-) Comunque ho miracolosamente risolto! A quanto pare avevo un firmware usb3.0 pessimo che mi faceva risultare la asmedia1042 come 1b21:1040 invece di 1b21:1042 Mi son creato una chiavetta dos bootabile ed ho aggiornato il firmware all'ultima versione (130125_00_02_00) e ora funziona perfettamente! :-) Link to comment https://www.insanelymac.com/forum/topic/310648-ancora-usb-30/#findComment-2211206 Share on other sites More sharing options...
Jolly Posted January 28, 2016 Share Posted January 28, 2016 Contento tu abbia risolto. Buona serata Link to comment https://www.insanelymac.com/forum/topic/310648-ancora-usb-30/#findComment-2211207 Share on other sites More sharing options...
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