Hi everybody,
I just bought an Inateck FD2003 docking station which is based on a JMicron
"JMS56x Series" controller (152d:1567).
This docking station can host two sata drives. It works perfectly when one drive
is inserted (in whathever slot), but if I try to use two drives together, only
the one placed in slot #1 is seen.
I thought it was a problem of the docking station but then I tried to reboot in
Windows 7 that came with the laptop and there I could see both drives.
I tried to power up the docking station with both drives in, with one drive and
then hotplugging the other, and vice versa, but results are the same.
Whenever I plug or unplug a drive, the kernel says the usb device was
disconnected, and later reconnected. This happens also if I unplug the drive
that is not detected: if I have both drives inserted the system sees drive #1,
if then I remove drive 2 the kernel says the device was disconnected, and after
some seconds it is detected as reconnected.
My laptop has an usb2 controller though the device is usb3, my os is Fedora 22
with kernel 4.0.8-300.fc22.x86_64.
Here is some information:
Dmesg when the docking station is powered up, with both drives inserted (but
only sdb is detected)
----8<---------------------------------------------------------------
[ 4664.023187] usb 2-2: new high-speed USB device number 6 using ehci-pci
[ 4664.220239] usb 2-2: New USB device found, idVendor=152d, idProduct=1567
[ 4664.220251] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 4664.220259] usb 2-2: Product: JMS56x Series
[ 4664.220266] usb 2-2: Manufacturer: JMicron
[ 4664.220272] usb 2-2: SerialNumber: DB9876543211166
[ 4664.270949] usbcore: registered new interface driver usb-storage
[ 4664.277420] scsi host9: uas
[ 4664.277586] usbcore: registered new interface driver uas
[ 4664.278759] scsi 9:0:0:0: Direct-Access Inateck 0101
PQ: 0 ANSI: 6
[ 4664.280601] sd 9:0:0:0: Attached scsi generic sg1 type 0
[ 4664.281232] sd 9:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 4664.283730] sd 9:0:0:0: [sdb] Write Protect is off
[ 4664.283739] sd 9:0:0:0: [sdb] Mode Sense: 67 00 10 08
[ 4664.284729] sd 9:0:0:0: [sdb] Write cache: enabled, read cache: enabled,
supports DPO and FUA
[ 4664.343157] sdb: sdb1 sdb9
[ 4664.348352] sd 9:0:0:0: [sdb] Attached SCSI disk
----8<---------------------------------------------------------------
This is lsusb -v
----8<---------------------------------------------------------------
Bus 002 Device 006: ID 152d:1567 JMicron Technology Corp. / JMicron USA
Technology Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x152d JMicron Technology Corp. / JMicron USA Technology Corp.
idProduct 0x1567
bcdDevice 1.01
iManufacturer 1 JMicron
iProduct 2 JMS56x Series
iSerial 5 DB9876543211166
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 85
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4 USB Mass Storage
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 6 MSC Bulk-Only Transfer
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 4
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 98
iInterface 10 MSC BOT/UAS Transfer
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Command pipe (0x01)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Status pipe (0x02)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Data-in pipe (0x03)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Data-out pipe (0x04)
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 22
bNumDeviceCaps 2
USB 2.0 Extension Device Capability:
bLength 7
bDescriptorType 16
bDevCapabilityType 2
bmAttributes 0x00000f0e
Link Power Management (LPM) Supported
SuperSpeed USB Device Capability:
bLength 10
bDescriptorType 16
bDevCapabilityType 3
bmAttributes 0x00
wSpeedsSupported 0x000e
Device can operate at Full Speed (12Mbps)
Device can operate at High Speed (480Mbps)
Device can operate at SuperSpeed (5Gbps)
bFunctionalitySupport 1
Lowest fully-functional device speed is Full Speed (12Mbps)
bU1DevExitLat 10 micro seconds
bU2DevExitLat 32 micro seconds
Device Status: 0x0001
Self Powered
----8<---------------------------------------------------------------
Dmesg when drive #2 (the "invisible one") is unplugged:
As you can see it takes some time from disconnection to reconnection
----8<---------------------------------------------------------------
[ 5708.146219] usb 2-2: USB disconnect, device number 6
[ 5708.152406] sd 9:0:0:0: [sdb] Synchronizing SCSI cache
[ 5708.242087] sd 9:0:0:0: [sdb] Synchronize Cache(10) failed: Result:
hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5719.589182] usb 2-2: new high-speed USB device number 7 using ehci-pci
[ 5719.788493] usb 2-2: New USB device found, idVendor=152d, idProduct=1567
[ 5719.788502] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 5719.788507] usb 2-2: Product: JMS56x Series
[ 5719.788511] usb 2-2: Manufacturer: JMicron
[ 5719.788516] usb 2-2: SerialNumber: DB9876543211166
[ 5719.791481] scsi host10: uas
[ 5719.793081] scsi 10:0:0:0: Direct-Access Inateck 0101
PQ: 0 ANSI: 6
[ 5719.795129] sd 10:0:0:0: Attached scsi generic sg1 type 0
[ 5719.795727] sd 10:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465
GiB)
[ 5719.798751] sd 10:0:0:0: [sdb] Write Protect is off
[ 5719.798760] sd 10:0:0:0: [sdb] Mode Sense: 67 00 10 08
[ 5719.800233] sd 10:0:0:0: [sdb] Write cache: enabled, read cache: enabled,
supports DPO and FUA
[ 5719.867792] sdb: sdb1 sdb9
[ 5719.873986] sd 10:0:0:0: [sdb] Attached SCSI disk
----8<---------------------------------------------------------------
Dmesg when drive #2 is plugged again:
----8<---------------------------------------------------------------
[ 5878.338737] usb 2-2: USB disconnect, device number 7
[ 5878.340060] sd 10:0:0:0: [sdb] Synchronizing SCSI cache
[ 5878.427077] sd 10:0:0:0: [sdb] Synchronize Cache(10) failed: Result:
hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5886.991099] usb 2-2: new high-speed USB device number 8 using ehci-pci
[ 5887.189360] usb 2-2: New USB device found, idVendor=152d, idProduct=1567
[ 5887.189372] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 5887.189380] usb 2-2: Product: JMS56x Series
[ 5887.189387] usb 2-2: Manufacturer: JMicron
[ 5887.189393] usb 2-2: SerialNumber: DB9876543211166
[ 5887.193519] scsi host11: uas
[ 5887.195605] scsi 11:0:0:0: Direct-Access Inateck 0101
PQ: 0 ANSI: 6
[ 5887.197751] sd 11:0:0:0: Attached scsi generic sg1 type 0
[ 5887.198338] sd 11:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465
GiB)
[ 5887.200836] sd 11:0:0:0: [sdb] Write Protect is off
[ 5887.200844] sd 11:0:0:0: [sdb] Mode Sense: 67 00 10 08
[ 5887.202090] sd 11:0:0:0: [sdb] Write cache: enabled, read cache: enabled,
supports DPO and FUA
[ 5887.287164] sdb: sdb1 sdb9
[ 5887.292840] sd 11:0:0:0: [sdb] Attached SCSI disk
----8<---------------------------------------------------------------
If I remove drive #1, the usual disconnect/reconnect happens, but this time sdb
is drive #2
----8<---------------------------------------------------------------
[ 5959.037129] usb 2-2: USB disconnect, device number 8
[ 5959.040910] sd 11:0:0:0: [sdb] Synchronizing SCSI cache
[ 5959.130081] sd 11:0:0:0: [sdb] Synchronize Cache(10) failed: Result:
hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 5971.284289] usb 2-2: new high-speed USB device number 9 using ehci-pci
[ 5971.482216] usb 2-2: New USB device found, idVendor=152d, idProduct=1567
[ 5971.482228] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 5971.482236] usb 2-2: Product: JMS56x Series
[ 5971.482243] usb 2-2: Manufacturer: JMicron
[ 5971.482249] usb 2-2: SerialNumber: DB9876543211166
[ 5971.486274] scsi host12: uas
[ 5971.488406] scsi 12:0:0:0: Direct-Access Inateck 0101
PQ: 0 ANSI: 6
[ 5971.490328] sd 12:0:0:0: Attached scsi generic sg1 type 0
[ 5971.491238] sd 12:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465
GiB)
[ 5971.493894] sd 12:0:0:0: [sdb] Write Protect is off
[ 5971.493903] sd 12:0:0:0: [sdb] Mode Sense: 67 00 10 08
[ 5971.495019] sd 12:0:0:0: [sdb] Write cache: enabled, read cache: enabled,
supports DPO and FUA
[ 5971.542937] sdb: sdb1 sdb2 sdb3
[ 5971.605270] sd 12:0:0:0: [sdb] Attached SCSI disk
----8<---------------------------------------------------------------
Does someone have some hints? I tried to blacklist uas just to see if something
changed, but it did not (except that module uas was not being loaded anymore).
Thanks,
Giulio
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