Re: Initio Corporation INIC-1618L SATA chip very slow (seems to use usb1 not usb2)

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On Mon, 17 Mar 2014, nb wrote:

> Just tried it, ehci_usb is used.
> 
> 
> lsmod|egrep '(hci|usb)'
> 
> usb_storage            43324  1
> btusb                  21248  0
> bluetooth             209064  22 bnep,btusb,rfcomm
> usbhid                 39650  0
> hid                    76882  2 hid_generic,usbhid
> firewire_ohci          34856  0
> sdhci_pci              17685  0
> sdhci                  26483  1 sdhci_pci
> mmc_core               79400  2 sdhci,sdhci_pci
> firewire_core          51080  2 firewire_ohci,firewire_sbp2
> ehci_pci               12432  0
> scsi_mod              151633  6 sg,usb_storage,libata,sd_mod,sr_mod,firewire_sbp2
> uhci_hcd               26364  0
> ehci_hcd               43758  1 ehci_pci
> usbcore               133957  9 btusb,uhci_hcd,usb_storage,ehci_hcd,ehci_pci,gspca_main,usbhid,8812au,gspca_m5602
> usb_common             12408  1 usbcore
> 
> But it looks like a hardware problem.
> As I said it is very slow, and when I plug it to an adsl router containing a samba server, no share is visible.

I agree; it looks like the box connects at USB-1.1 full speed (12
Mb/s) instead of USB-2 high speed (480 Mb/s).  This is almost certainly 
a hardware problem in the box.

Alan Stern

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