[Bug 208081] JMicron 20329 USB to ATA/ATAPI Bridge error

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Thu Mar 17 11:02:24 UTC 2016


            Bug ID: 208081
           Summary: JMicron 20329 USB to ATA/ATAPI Bridge error
           Product: Base System
           Version: 11.0-CURRENT
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: usb
          Assignee: freebsd-usb at FreeBSD.org
          Reporter: sylvain at sylvaingarrigues.com
                CC: freebsd-amd64 at FreeBSD.org
                CC: freebsd-amd64 at FreeBSD.org


My USB drive is recognized by FreeBSD but it cannot find partitions on it.

The error message (in /var/log/messages) is:

usbd_set_config_index: could not read device status: USB_ERR_SHORT_XFER
ugen7.2: <JMicron> at usbus7
umass0: <MSC Bulk-Only Transfer> on usbus7
umass0:  SCSI over Bulk-Only; quirks = 0x4080
umass0:5:0: Attached to scbus5
da0 at umass-sim0 bus 0 scbus5 target 0 lun 0
da0: <SAMSUNG HM320JX > Fixed Direct Access SCSI-2 device
da0: Serial Number 32291B141A84
da0: 40.000MB/s transfers
da0: 305245MB (625142448 512 byte sectors)
da0: quirks=0x2<NO_6_BYTE>

Here are some info:
# usbconfig -u 7 -a 2 dump_device_desc
ugen7.2: <USB to ATAATAPI Bridge JMicron> at usbus7, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=ON (2mA)

  bLength = 0x0012 
  bDescriptorType = 0x0001 
  bcdUSB = 0x0200 
  bDeviceClass = 0x0000  <Probed by interface class>
  bDeviceSubClass = 0x0000 
  bDeviceProtocol = 0x0000 
  bMaxPacketSize0 = 0x0040 
  idVendor = 0x152d 
  idProduct = 0x2329 
  bcdDevice = 0x0100 
  iManufacturer = 0x0001  <JMicron>
  iProduct = 0x0002  <USB to ATA/ATAPI Bridge>
  iSerialNumber = 0x0005  <32291B141A84>
  bNumConfigurations = 0x0001 

I tried adding some quirks (see patch below) but it doesn't work either.

The drive is recognized under Mac OS or Windows.

Any help?

Index: sys/dev/usb/quirk/usb_quirk.c
--- sys/dev/usb/quirk/usb_quirk.c       (revision 296946)
+++ sys/dev/usb/quirk/usb_quirk.c       (working copy)
@@ -239,6 +239,10 @@
        USB_QUIRK(IOMEGA, ZIP100, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
            UQ_MSC_NO_TEST_UNIT_READY), /* XXX ZIP drives can also use ATAPI */
+       USB_QUIRK(JMICRON, JM20329, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
+           UQ_MSC_NO_SYNC_CACHE),
        USB_QUIRK(JMICRON, JM20337, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB,
Index: sys/dev/usb/usbdevs
--- sys/dev/usb/usbdevs (revision 296946)
+++ sys/dev/usb/usbdevs (working copy)
@@ -2527,6 +2527,7 @@
 product JETI SPC1201           0x04b2  FTDI compatible adapter

 /* JMicron products */
+product JMICRON JM20329                0x2329  USB to ATA/ATAPI Bridge
 product JMICRON JM20336                0x2336  USB to SATA Bridge
 product JMICRON JM20337                0x2338  USB to ATA/ATAPI Bridge

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