USB to ATA/ATAPI Bridge not working

this disk enclosure USB 3 is not working properly

is seen as USB 2 in EHCI Host Controller 1 and working in kernel 3.11.10-17 but not in Kernel Stable or HEAD even when is seen

is there anything I can do?

I need a Kernel newer then 3.11.10-17 for my SD card reader

sorry, Errata Corrige

is seen in Information Center as xHCI Host Controller (4) and working in kernel 3.11.10-17 but not in Kernel Stable or HEAD even when is seen in Information Center

if can be of any help…
the hd enclosures that are recognized but not opening are those having a large flat connection
the enclosures having a small connection are recognized and opening correctly

solved applying what suggested here:

https://bbs.archlinux.org/viewtopic.php?id=183190

:slight_smile:

I deed in this way:

created a file with the name 50-ignore_uas.conf in /etc/modprobe.d/

inside copy “options usb-storage quirks=Vendor_ID : Product_ID:u” where Vendor_ID and Product_ID is changed with your USB specs taken from dmesg

518.693617] usb 4-2: new SuperSpeed USB device number 2 using xhci_hcd
  518.705322] usb 4-2: New USB device found, idVendor=152d, idProduct=0539
  518.705329] usb 4-2: New USB device strings: Mfr=10, Product=11, SerialNumber=3
  518.705333] usb 4-2: Product: USB to ATA/ATAPI Bridge
  518.705336] usb 4-2: Manufacturer: JMicron
  518.705338] usb 4-2: SerialNumber: 00A1234574D6
  518.716346] usbcore: registered new interface driver usb-storage
  520.699732] SFW2-INext-DROP-DEFLT IN=em1 OUT= MAC= SRC=fe80:0000:0000:0000:eef4:bbff:fe11:87b0 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=84 TC=0 HOPLIMIT=255 FLOWLBL=0 PROTO=UDP SPT=5353 DPT=5353 LEN=44

for this device the content of the file is:
options usb-storage quirks=152d:0539:u

run mkinitrd and reboot