Hi @ all,
Problem gelöst, halt auf die andere Art.
Habe vom Freund eine „NO NAME“ „USB CardBus“ bekommen.
Man beachte die „
Revision Nummer“.
Habe noch keine große Erfahrung mit USB, aber müsste da nicht überall EHCI stehen,
um „Hi-Speed“ benutzen zu können ?
Code: Alles auswählen
0000:07:00.0 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI])
0000:07:00.1 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI])
0000:07:00.2 USB Controller: NEC Corporation USB 2.0 (rev 04) (prog-if 20 [EHCI])
Wie man es erkennen kann muss es nicht.
Delock (CardBus USB 2.0)
Code: Alles auswählen
# lspci -v | grep HCI
0000:00:1f.2 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #1) (rev 05) (prog-if 00 [UHCI])
0000:00:1f.4 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #2) (rev 05) (prog-if 00 [UHCI])
0000:07:00.0 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI])
0000:07:00.1 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI])
0000:07:00.2 USB Controller: NEC Corporation USB 2.0 (rev 04) (prog-if 20 [EHCI])
USB CardBus
Code: Alles auswählen
# lspci -v | grep HCI
0000:00:1f.2 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #1) (rev 05) (prog-if 00 [UHCI])
0000:00:1f.4 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #2) (rev 05) (prog-if 00 [UHCI])
0000:07:00.0 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
0000:07:00.1 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
0000:07:00.2 USB Controller: NEC Corporation USB 2.0 (rev 02) (prog-if 20 [EHCI])
Delock (CardBus USB 2.0)
Code: Alles auswählen
# ./usbtree
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/2p, 12M
|__ Port 1: Dev 2, If 0, Class=stor., Driver=usb-storage, 12M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/3p, 12M
|__ Port 1: Dev 2, If 0, Class=stor., Driver=usb-storage, 12M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=?/5p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
|__ Port 2: Dev 2, If 0, Class=HID, Driver=usbhid, 1.5M
USB CardBus
Code: Alles auswählen
# ./usbtree
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/5p, 480M
|__ Port 1: Dev 2, If 0, Class=stor., Driver=usb-storage, 480M
|__ Port 2: Dev 3, If 0, Class=stor., Driver=usb-storage, 480M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/2p, 12M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/3p, 12M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
|__ Port 2: Dev 2, If 0, Class=HID, Driver=usbhid, 1.5M
Delock (CardBus USB 2.0)
Code: Alles auswählen
# hdparm -tT /dev/uba
/dev/uba:
Timing cached reads: 896 MB in 2.01 seconds = 446.73 MB/sec
Timing buffered disk reads: 4 MB in 4.52 seconds = 905.93 kB/sec
USB CardBus
Code: Alles auswählen
# hdparm -tT /dev/uba
/dev/uba:
Timing cached reads: 896 MB in 2.01 seconds = 446.51 MB/sec
Timing buffered disk reads: 56 MB in 3.06 seconds = 18.29 MB/sec
MfG konqi76