Hi there!
I installed a new transcend pdu3 usb3.0 expansion card and cannot access my usb drives
The expansion card is recognized by the kernel:
my kernel:
uname -a
Code:
Linux eisbaer 3.2.1-2-ARCH #1 SMP PREEMPT Mon Jan 23 12:40:01 UTC 2012 x86_64 AMD Athlon(tm) II X4 640 Processor AuthenticAMD GNU/Linux
dmesg | grep xhci
Code:
[ 1.636254] xhci_hcd 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 1.636263] xhci_hcd 0000:02:00.0: setting latency timer to 64
[ 1.636266] xhci_hcd 0000:02:00.0: xHCI Host Controller
[ 1.636274] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 2
[ 1.636391] xhci_hcd 0000:02:00.0: irq 17, io mem 0xfe9fe000
[ 1.636430] xhci_hcd 0000:02:00.0: irq 43 for MSI/MSI-X
[ 1.636435] xhci_hcd 0000:02:00.0: irq 44 for MSI/MSI-X
[ 1.636440] xhci_hcd 0000:02:00.0: irq 45 for MSI/MSI-X
[ 1.636444] xhci_hcd 0000:02:00.0: irq 46 for MSI/MSI-X
[ 1.636448] xhci_hcd 0000:02:00.0: irq 47 for MSI/MSI-X
[ 1.636914] xHCI xhci_add_endpoint called for root hub
[ 1.636917] xHCI xhci_check_bandwidth called for root hub
[ 1.637504] xhci_hcd 0000:02:00.0: xHCI Host Controller
[ 1.637510] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 3
[ 1.640563] xHCI xhci_add_endpoint called for root hub
[ 1.640566] xHCI xhci_check_bandwidth called for root hub
lsmod | grep xhci
Code:
xhci_hcd 79210 0
usbcore 146209 7 ehci_hcd,xhci_hcd,ohci_hcd,usbhid,uas,usb_storage
relevant lscpi line:
Code:
02:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
relevant lsusb line:
Code:
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
There is NO dmesg output if I attach the device (Samsung M3 Station, 2 Terrabyte) to one of the two usb-3 ports. The drive works normally using usb-2.
Booting with the attached device doesn't work either.
Any ideas? If more Information is needed, pls let me know.
Thank you,
Dominik
