Bug 995642
| Summary: | USB 3.0 drive could not auto mount | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | netroby <hufeng1987> |
| Component: | kernel | Assignee: | Itamar Reis Peixoto <itamar> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 19 | CC: | gansalmon, hufeng1987, huzaifas, itamar, jonathan, kernel-maint, knutjbj, linux, madhu.chinakonda |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-03-10 14:38:17 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
I had tested on CentOS 5.* and CentOS 6.* the USB 3.0 driver could be auto mount by system. and i tested USB 2.0 extern drive. it also could be auto mounted by Fedora 19. I am very unhappy, why USB 3.0 could not auto mount. This isn't a usb_modeswitch problem, it's possibly a kernel issue but then you don't report the kernel version. Have you tested the latest 3.12.x kernels? Looking at the logs the usb device is detected but then resets, it could also be a HW issue (does it have enough power for example). *********** MASS BUG UPDATE ************** This bug has been in a needinfo state for more than 1 month and is being closed with insufficient data due to inactivity. If this is still an issue with Fedora 19, please feel free to reopen the bug and provide the additional information requested. The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days |
Description of problem: I have a USB 3.0 extern drive. My pc main board only have USB 2.0 supported. I plug the drive to PC usb port, but it could not be auto mount. Version-Release number of selected component (if applicable): Fedora 19 x64 How reproducible: Plug an USB 3.0 extern drive with Fedora 19 x64 , and the main board should only have supported USB 2.0 Steps to Reproduce: 1. Plug USB 3.0 drive to USB port 2. waiting for auto mount 3. Actual results: it does not auto mount Expected results: the drive must be auto mount Additional info: [root@diamond netroby]# tail -f /var/log/messages Aug 10 08:53:58 diamond dbus[341]: [system] Activating via systemd: service name='net.reactivated.Fprint' unit='fprintd.service' Aug 10 08:53:58 diamond systemd[1]: Starting Fingerprint Authentication Daemon... Aug 10 08:53:58 diamond dbus-daemon[341]: dbus[341]: [system] Successfully activated service 'net.reactivated.Fprint' Aug 10 08:53:58 diamond dbus[341]: [system] Successfully activated service 'net.reactivated.Fprint' Aug 10 08:53:58 diamond systemd[1]: Started Fingerprint Authentication Daemon. Aug 10 08:53:58 diamond fprintd[2416]: Launching FprintObject Aug 10 08:53:58 diamond fprintd[2416]: ** Message: D-Bus service launched with name: net.reactivated.Fprint Aug 10 08:53:58 diamond fprintd[2416]: ** Message: entering main loop Aug 10 08:53:58 diamond kernel: [ 545.307139] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci Aug 10 08:53:59 diamond su: (to netroby) netroby on none Aug 10 08:54:28 diamond fprintd[2416]: ** Message: No devices in use, exit Aug 10 08:54:32 diamond kernel: [ 579.219786] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci Aug 10 08:55:06 diamond kernel: [ 613.260420] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci Aug 10 08:55:10 diamond kernel: [ 616.668918] sd 4:0:0:0: [sdb] Attached SCSI disk Aug 10 08:55:10 diamond systemd-udevd[200]: worker [2259] terminated by signal 9 (Killed) Aug 10 08:55:10 diamond systemd-udevd[200]: worker [2352] terminated by signal 9 (Killed) Aug 10 08:55:10 diamond systemd-udevd[200]: worker [2353] terminated by signal 9 (Killed) Aug 10 08:55:10 diamond systemd-udevd[200]: worker [2354] terminated by signal 9 (Killed) Aug 10 08:55:10 diamond systemd-udevd[200]: worker [2355] terminated by signal 9 (Killed) Aug 10 08:55:10 diamond systemd-udevd[200]: worker [2356] terminated by signal 9 (Killed) Aug 10 08:55:10 diamond systemd[1]: Mounting FUSE Control File System... Aug 10 08:55:10 diamond kernel: [ 616.949928] fuse init (API version 7.22) Aug 10 08:55:10 diamond systemd[1]: Mounted FUSE Control File System. Aug 10 08:55:10 diamond ntfs-3g[2509]: Version 2013.1.13 integrated FUSE 27 Aug 10 08:55:10 diamond ntfs-3g[2509]: Mounted /dev/sdb5 (Read-Write, label "", NTFS 3.1) Aug 10 08:55:10 diamond ntfs-3g[2509]: Cmdline options: rw Aug 10 08:55:10 diamond ntfs-3g[2509]: Mount options: rw,allow_other,nonempty,relatime,fsname=/dev/sdb5,blkdev,blksize=4096 Aug 10 08:55:10 diamond ntfs-3g[2509]: Ownership and permissions disabled, configuration type 1 Aug 10 08:59:51 diamond systemd[1]: Starting Cleanup of Temporary Directories... Aug 10 08:59:52 diamond systemd[1]: Started Cleanup of Temporary Directories. Aug 10 09:02:35 diamond dnsmasq-dhcp[1054]: DHCPINFORM(virbr0) 192.168.122.85 52:54:00:c3:c0:b7 Aug 10 09:02:35 diamond dnsmasq-dhcp[1054]: DHCPACK(virbr0) 192.168.122.85 52:54:00:c3:c0:b7 zf-PC ^C [root@diamond netroby]# lsusb -v Bus 002 Device 003: ID 19d2:0398 ZTE WCDMA Technologies MSM Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x19d2 ZTE WCDMA Technologies MSM idProduct 0x0398 bcdDevice 2.31 iManufacturer 2 Android iProduct 3 Android iSerial 4 N881E bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 202 bNumInterfaces 5 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol 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 0x01 EP 1 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 1 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 05 24 01 00 00 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x000a 1x 10 bytes bInterval 9 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 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 2 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 05 24 01 00 00 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x000a 1x 10 bytes bInterval 9 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 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 0x03 EP 3 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 3 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 05 24 01 00 00 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x000a 1x 10 bytes bInterval 9 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 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 0x04 EP 4 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 4 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 66 bInterfaceProtocol 1 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x88 EP 8 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 0x05 EP 5 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) Bus 002 Device 004: ID 1234:5678 Brain Actuated Technologies Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x1234 Brain Actuated Technologies idProduct 0x5678 bcdDevice 9.00 iManufacturer 1 SSK iProduct 2 USB bridge iSerial 3 00000000000017EF bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 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 2 SFF-8020i, MMC-2 (ATAPI) bInterfaceProtocol 80 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 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 0x00000002 Link Power Management (LPM) Supported SuperSpeed USB Device Capability: bLength 10 bDescriptorType 16 bDevCapabilityType 3 bmAttributes 0x00 wSpeedsSupported 0x000c Device can operate at High Speed (480Mbps) Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 2 Lowest fully-functional device speed is High Speed (480Mbps) bU1DevExitLat 10 micro seconds bU2DevExitLat 2047 micro seconds Device Status: 0x0001 Self Powered Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 1 Single TT bMaxPacketSize0 64 idVendor 0x8087 Intel Corp. idProduct 0x0024 Integrated Rate Matching Hub bcdDevice 0.00 iManufacturer 0 iProduct 0 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 12 Hub Descriptor: bLength 9 bDescriptorType 41 nNbrPorts 6 wHubCharacteristic 0x0009 Per-port power switching Per-port overcurrent protection TT think time 8 FS bits bPwrOn2PwrGood 50 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0xff Hub Port Status: Port 1: 0000.0100 power Port 2: 0000.0100 power Port 3: 0000.0100 power Port 4: 0000.0100 power Port 5: 0000.0503 highspeed power enable connect Port 6: 0000.0503 highspeed power enable connect Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 Full speed (or root) hub bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0001 Self Powered Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 Full speed (or root) hub bMaxPacketSize0 64 idVendor 0x1d6b Linux Foundation idProduct 0x0002 2.0 root hub bcdDevice 3.10 iManufacturer 3 Linux 3.10.5-201.fc19.x86_64 ehci_hcd iProduct 2 EHCI Host Controller iSerial 1 0000:00:1d.0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0004 1x 4 bytes bInterval 12 Hub Descriptor: bLength 9 bDescriptorType 41 nNbrPorts 2 wHubCharacteristic 0x000a No power switching (usb 1.0) Per-port overcurrent protection bPwrOn2PwrGood 10 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x02 PortPwrCtrlMask 0xff Hub Port Status: Port 1: 0000.0503 highspeed power enable connect Port 2: 0000.0100 power Device Status: 0x0001 Self Powered Bus 001 Device 004: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x046d Logitech, Inc. idProduct 0xc05a M90/M100 Optical Mouse bcdDevice 63.00 iManufacturer 1 Logitech iProduct 2 USB Optical Mouse iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 34 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 1 Boot Interface Subclass bInterfaceProtocol 2 Mouse iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.11 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 52 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0004 1x 4 bytes bInterval 10 Device Status: 0x0000 (Bus Powered) Bus 001 Device 003: ID 046a:0011 Cherry GmbH G83 (RS 6000) Keyboard Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x046a Cherry GmbH idProduct 0x0011 G83 (RS 6000) Keyboard bcdDevice 1.00 iManufacturer 0 iProduct 0 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 34 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 1 Boot Interface Subclass bInterfaceProtocol 1 Keyboard iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.11 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 64 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 10 Device Status: 0x0000 (Bus Powered) Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 1 Single TT bMaxPacketSize0 64 idVendor 0x8087 Intel Corp. idProduct 0x0024 Integrated Rate Matching Hub bcdDevice 0.00 iManufacturer 0 iProduct 0 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 12 Hub Descriptor: bLength 9 bDescriptorType 41 nNbrPorts 4 wHubCharacteristic 0x0009 Per-port power switching Per-port overcurrent protection TT think time 8 FS bits bPwrOn2PwrGood 50 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0xff Hub Port Status: Port 1: 0000.0303 lowspeed power enable connect Port 2: 0000.0100 power Port 3: 0000.0100 power Port 4: 0000.0303 lowspeed power enable connect Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 Full speed (or root) hub bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0001 Self Powered Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 Full speed (or root) hub bMaxPacketSize0 64 idVendor 0x1d6b Linux Foundation idProduct 0x0002 2.0 root hub bcdDevice 3.10 iManufacturer 3 Linux 3.10.5-201.fc19.x86_64 ehci_hcd iProduct 2 EHCI Host Controller iSerial 1 0000:00:1a.0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0004 1x 4 bytes bInterval 12 Hub Descriptor: bLength 9 bDescriptorType 41 nNbrPorts 2 wHubCharacteristic 0x000a No power switching (usb 1.0) Per-port overcurrent protection bPwrOn2PwrGood 10 * 2 milli seconds bHubContrCurrent 0 milli Ampere DeviceRemovable 0x02 PortPwrCtrlMask 0xff Hub Port Status: Port 1: 0000.0503 highspeed power enable connect Port 2: 0000.0100 power Device Status: 0x0001 Self Powered [root@diamond netroby]# dmesg | grep -i usb [ 0.330283] ACPI: bus type USB registered [ 0.330293] usbcore: registered new interface driver usbfs [ 0.330299] usbcore: registered new interface driver hub [ 0.330314] usbcore: registered new device driver usb [ 0.794294] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.794416] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.803396] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.803422] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.803424] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.803426] usb usb1: Product: EHCI Host Controller [ 0.803428] usb usb1: Manufacturer: Linux 3.10.5-201.fc19.x86_64 ehci_hcd [ 0.803430] usb usb1: SerialNumber: 0000:00:1a.0 [ 0.803532] hub 1-0:1.0: USB hub found [ 0.803705] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 0.813394] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.813412] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.813414] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.813416] usb usb2: Product: EHCI Host Controller [ 0.813417] usb usb2: Manufacturer: Linux 3.10.5-201.fc19.x86_64 ehci_hcd [ 0.813419] usb usb2: SerialNumber: 0000:00:1d.0 [ 0.813494] hub 2-0:1.0: USB hub found [ 0.813566] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.813573] uhci_hcd: USB Universal Host Controller Interface driver [ 0.813611] usbcore: registered new interface driver usbserial [ 0.813617] usbcore: registered new interface driver usbserial_generic [ 0.813624] usbserial: USB Serial support registered for generic [ 0.817336] usbcore: registered new interface driver usbhid [ 0.817336] usbhid: USB HID core driver [ 1.105388] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.219701] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.219706] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.220166] hub 1-1:1.0: USB hub found [ 1.323309] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.437650] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.437655] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.438113] hub 2-1:1.0: USB hub found [ 1.512425] usb 1-1.1: new low-speed USB device number 3 using ehci-pci [ 1.600167] usb 1-1.1: New USB device found, idVendor=046a, idProduct=0011 [ 1.600172] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.610719] input: HID 046a:0011 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input2 [ 1.611089] hid-generic 0003:046A:0011.0001: input,hidraw0: USB HID v1.11 Keyboard [HID 046a:0011] on usb-0000:00:1a.0-1.1/input0 [ 1.673390] usb 1-1.4: new low-speed USB device number 4 using ehci-pci [ 1.762976] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c05a [ 1.762980] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.762983] usb 1-1.4: Product: USB Optical Mouse [ 1.762985] usb 1-1.4: Manufacturer: Logitech [ 1.765563] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input3 [ 1.765916] hid-generic 0003:046D:C05A.0002: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:1a.0-1.4/input0 [ 83.701164] usb 2-1.6: new high-speed USB device number 3 using ehci-pci [ 83.787140] usb 2-1.6: New USB device found, idVendor=19d2, idProduct=0398 [ 83.787144] usb 2-1.6: New USB device strings: Mfr=2, Product=3, SerialNumber=4 [ 83.787147] usb 2-1.6: Product: Android [ 83.787149] usb 2-1.6: Manufacturer: Android [ 83.787151] usb 2-1.6: SerialNumber: N881E [ 200.941514] usb 2-1.5: new high-speed USB device number 4 using ehci-pci [ 206.514606] usb 2-1.5: New USB device found, idVendor=1234, idProduct=5678 [ 206.514610] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.514612] usb 2-1.5: Product: USB bridge [ 206.514613] usb 2-1.5: Manufacturer: SSK [ 206.514615] usb 2-1.5: SerialNumber: 00000000000017EF [ 206.662340] usb-storage 2-1.5:1.0: USB Mass Storage device detected [ 206.662415] scsi4 : usb-storage 2-1.5:1.0 [ 206.662693] usbcore: registered new interface driver usb-storage [ 206.681585] usbcore: registered new interface driver usbtouchscreen [ 238.301008] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 272.341950] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 306.382536] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 340.295344] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 374.335992] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 408.312623] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 442.289248] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 476.329895] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 511.226349] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 545.307139] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 579.219786] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci [ 613.260420] usb 2-1.5: reset high-speed USB device number 4 using ehci-pci