====================== USB 3.0 接続時 syslog ====================== May 3 09:58:32 S5350Ubuntu1604 kernel: [ 5514.433580] usb 4-2: new SuperSpeed USB device number 2 using xhci_hcd May 3 09:58:32 S5350Ubuntu1604 kernel: [ 5514.452865] usb 4-2: New USB device found, idVendor=152d, idProduct=0578 May 3 09:58:32 S5350Ubuntu1604 kernel: [ 5514.452871] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 May 3 09:58:32 S5350Ubuntu1604 kernel: [ 5514.452875] usb 4-2: Product: USB to ATA/ATAPI Bridge May 3 09:58:32 S5350Ubuntu1604 kernel: [ 5514.452879] usb 4-2: Manufacturer: JMicron May 3 09:58:32 S5350Ubuntu1604 kernel: [ 5514.452882] usb 4-2: SerialNumber: 0123456789ABCDEF May 3 09:58:32 S5350Ubuntu1604 kernel: [ 5514.459237] scsi host7: uas May 3 09:58:32 S5350Ubuntu1604 kernel: [ 5514.459899] scsi 7:0:0:0: Direct-Access JMicron Generic 8101 PQ: 0 ANSI: 6 May 3 09:58:32 S5350Ubuntu1604 kernel: [ 5514.461479] sd 7:0:0:0: Attached scsi generic sg3 type 0 May 3 09:58:32 S5350Ubuntu1604 mtp-probe: checking bus 4, device 2: "/sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0/usb4/4-2" May 3 09:58:32 S5350Ubuntu1604 mtp-probe: bus: 4, device: 2 was not an MTP device May 3 09:58:35 S5350Ubuntu1604 kernel: [ 5517.086997] sd 7:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) May 3 09:58:35 S5350Ubuntu1604 kernel: [ 5517.087003] sd 7:0:0:0: [sdc] 4096-byte physical blocks May 3 09:58:35 S5350Ubuntu1604 kernel: [ 5517.087567] sd 7:0:0:0: [sdc] Write Protect is off May 3 09:58:35 S5350Ubuntu1604 kernel: [ 5517.087572] sd 7:0:0:0: [sdc] Mode Sense: 53 00 00 08 May 3 09:58:35 S5350Ubuntu1604 kernel: [ 5517.087881] sd 7:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA May 3 09:58:35 S5350Ubuntu1604 kernel: [ 5517.088338] xhci_hcd 0000:02:00.0: ERROR Transfer event for disabled endpoint or incorrect stream ring May 3 09:58:35 S5350Ubuntu1604 kernel: [ 5517.088345] xhci_hcd 0000:02:00.0: @00000000356a9440 00000000 00000000 1b000000 01078001 May 3 09:58:35 S5350Ubuntu1604 kernel: [ 5517.093975] sdc: sdc1 sdc2 May 3 09:58:35 S5350Ubuntu1604 kernel: [ 5517.095754] sd 7:0:0:0: [sdc] Attached SCSI disk ====================== USB 3.0 取り外し時 syslog ====================== May 3 10:03:08 S5350Ubuntu1604 udisksd[2941]: Successfully sent SCSI command SYNCHRONIZE CACHE to /dev/sdc May 3 10:03:08 S5350Ubuntu1604 udisksd[2941]: Successfully sent SCSI command START STOP UNIT to /dev/sdc May 3 10:03:08 S5350Ubuntu1604 kernel: [ 5790.498170] sd 7:0:0:0: [sdc] Synchronizing SCSI cache May 3 10:03:08 S5350Ubuntu1604 kernel: [ 5790.631146] sd 7:0:0:0: [sdc] Synchronize Cache(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK May 3 10:03:08 S5350Ubuntu1604 udisksd[2941]: Powered off /dev/sdc - successfully wrote to sysfs path /sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0/usb4/4-2/remove May 3 10:03:08 S5350Ubuntu1604 kernel: [ 5790.695568] usb 4-2: USB disconnect, device number 2 May 3 10:03:08 S5350Ubuntu1604 kernel: [ 5790.696847] xhci_hcd 0000:02:00.0: Stop endpoint command completion for disabled slot 1 ====================== USB 2.1 接続時 syslog ====================== May 3 10:03:44 S5350Ubuntu1604 kernel: [ 5827.007183] usb 1-1.6.4: new high-speed USB device number 6 using ehci-pci May 3 10:03:45 S5350Ubuntu1604 kernel: [ 5827.181069] usb 1-1.6.4: New USB device found, idVendor=152d, idProduct=0578 May 3 10:03:45 S5350Ubuntu1604 kernel: [ 5827.181075] usb 1-1.6.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 May 3 10:03:45 S5350Ubuntu1604 kernel: [ 5827.181078] usb 1-1.6.4: Product: USB to ATA/ATAPI Bridge May 3 10:03:45 S5350Ubuntu1604 kernel: [ 5827.181081] usb 1-1.6.4: Manufacturer: JMicron May 3 10:03:45 S5350Ubuntu1604 kernel: [ 5827.181083] usb 1-1.6.4: SerialNumber: 0123456789ABCDEF May 3 10:03:45 S5350Ubuntu1604 kernel: [ 5827.181839] scsi host8: uas May 3 10:03:45 S5350Ubuntu1604 kernel: [ 5827.182570] scsi 8:0:0:0: Direct-Access JMicron Generic 8101 PQ: 0 ANSI: 6 May 3 10:03:45 S5350Ubuntu1604 mtp-probe: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6.4" May 3 10:03:45 S5350Ubuntu1604 mtp-probe: bus: 1, device: 6 was not an MTP device May 3 10:03:45 S5350Ubuntu1604 kernel: [ 5827.183950] sd 8:0:0:0: Attached scsi generic sg3 type 0 May 3 10:03:47 S5350Ubuntu1604 kernel: [ 5829.516924] sd 8:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) May 3 10:03:47 S5350Ubuntu1604 kernel: [ 5829.516930] sd 8:0:0:0: [sdc] 4096-byte physical blocks May 3 10:03:47 S5350Ubuntu1604 kernel: [ 5829.518374] sd 8:0:0:0: [sdc] Write Protect is off May 3 10:03:47 S5350Ubuntu1604 kernel: [ 5829.518380] sd 8:0:0:0: [sdc] Mode Sense: 5f 00 00 08 May 3 10:03:47 S5350Ubuntu1604 kernel: [ 5829.519129] sd 8:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA May 3 10:03:47 S5350Ubuntu1604 kernel: [ 5829.534756] sdc: sdc1 sdc2 May 3 10:03:47 S5350Ubuntu1604 kernel: [ 5829.537713] sd 8:0:0:0: [sdc] Attached SCSI disk ====================== USB 2.1 取り外し時 syslog ====================== May 3 10:06:24 S5350Ubuntu1604 udisksd[2941]: Successfully sent SCSI command SYNCHRONIZE CACHE to /dev/sdc May 3 10:06:24 S5350Ubuntu1604 udisksd[2941]: Successfully sent SCSI command START STOP UNIT to /dev/sdc May 3 10:06:24 S5350Ubuntu1604 kernel: [ 5986.176855] sd 8:0:0:0: [sdc] Synchronizing SCSI cache May 3 10:06:24 S5350Ubuntu1604 kernel: [ 5986.296317] sd 8:0:0:0: [sdc] Synchronize Cache(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK May 3 10:06:24 S5350Ubuntu1604 udisksd[2941]: Powered off /dev/sdc - successfully wrote to sysfs path /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6.4/remove May 3 10:06:24 S5350Ubuntu1604 kernel: [ 5986.347466] usb 1-1.6.4: USB disconnect, device number 6 ====================== USB 3.0 デバイス情報 ====================== root@S5350Ubuntu1604:~# lsusb -v -d 152d: Bus 004 Device 002: ID 152d:0578 JMicron Technology Corp. / JMicron USA Technology Corp. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 9 idVendor 0x152d JMicron Technology Corp. / JMicron USA Technology Corp. idProduct 0x0578 bcdDevice 1.00 iManufacturer 1 JMicron iProduct 2 USB to ATA/ATAPI Bridge iSerial 3 0123456789ABCDEF bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 121 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 224mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 4 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 98 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 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 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 0 MaxStreams 32 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 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 MaxStreams 32 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 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 7 MaxStreams 32 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: 0x0000 (Bus Powered) ====================== USB 2.1 デバイス情報 ====================== root@S5350Ubuntu1604:~# lsusb -v -d 152d: Bus 001 Device 006: ID 152d:0578 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 0x0578 bcdDevice 1.00 iManufacturer 1 JMicron iProduct 2 USB to ATA/ATAPI Bridge iSerial 3 0123456789ABCDEF bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 85 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 0 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 0 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: 0x0000 (Bus Powered)