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

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Le Lundi 17 Mars 2014 15:02 CET, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> a écrit: 
 
> On Mon, 17 Mar 2014, nb wrote:
> 
> > Hi,
> > 
> > My external disk uses an external box with a Initio Corporation INIC-1618L SATA chip.
> > vendor/product are : 0x13fd/0x0840
> > bcdDevice is 1.14 making the disk work very slowly 12Mb in spite of 10 times faster.
> > bcdUSB seem to be ok : 2.00
> > 
> > Tried this on 3.13 and 3.14-rc6
> > Note that same disk with other boxes works fine.
> > 
> > Is there a module to load specifically. In my case usb-storage is loaded.
> 
> What about ehci-pci?  That has to be loaded also.

Thanks Alan

Yes ehci-pci is loaded

lsmod|egrep '(hci|usb)'

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 
uhci_hcd               26364  0 
ehci_hcd               43758  1 ehci_pci
usbcore               133957  8 btusb,uhci_hcd,ehci_hcd,ehci_pci,gspca_main,usbhid,8812au,gspca_m5602
usb_common             12408  1 usbcore

It looks like unused because external disk is not plugged.
And i'm at the office now...
I'll try to plug it in nearly 4 hours

btw, I've subscribed to the list. The line telling to cc me was put when I sent the message to lkml list (bad copy/paste)

nb

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