http://wiki.cabal.mx/index.php?action=history&feed=atom&title=Comandos_de_la_terminal%2Flsusb Comandos de la terminal/lsusb - Historial de revisiones 2026-05-11T19:41:53Z Historial de revisiones para esta página en el wiki MediaWiki 1.32.1 http://wiki.cabal.mx/index.php?title=Comandos_de_la_terminal/lsusb&diff=5373&oldid=prev Rrc en 19:11 18 abr 2014 2014-04-18T19:11:38Z <p></p> <p><b>Página nueva</b></p><div>__NOTOC__<br /> * [[:#lsusb| lsusb]]<br /> <br /> == lsusb ==<br /> <br /> &lt;syntaxhighlight lang=&quot;bash&quot;&gt;<br /> <br /> [root@Llawyr ~]# lsusb --help<br /> Usage: lsusb [options]...<br /> List USB devices<br /> -v, --verbose<br /> Increase verbosity (show descriptors)<br /> -s [[bus]:][devnum]<br /> Show only devices with specified device and/or<br /> bus numbers (in decimal)<br /> -d vendor:[product]<br /> Show only devices with the specified vendor and<br /> product ID numbers (in hexadecimal)<br /> -D device<br /> Selects which device lsusb will examine<br /> -t, --tree<br /> Dump the physical USB device hierarchy as a tree<br /> -V, --version<br /> Show version of program<br /> -h, --help<br /> Show usage and help<br /> <br /> [root@Llawyr ~]# lsusb --version<br /> lsusb (usbutils) 007<br /> <br /> [root@Llawyr ~]# lsusb<br /> Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub<br /> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br /> Bus 001 Device 005: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader<br /> Bus 001 Device 004: ID 1bcf:2885 Sunplus Innovation Technology Inc. ASUS Webcam<br /> Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub<br /> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br /> Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub<br /> Bus 003 Device 002: ID 17ef:600e Lenovo <br /> Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br /> <br /> [root@Llawyr ~]# lsusb -v<br /> <br /> Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub<br /> Device Descriptor:<br /> bLength 18<br /> bDescriptorType 1<br /> bcdUSB 2.00<br /> bDeviceClass 9 Hub<br /> bDeviceSubClass 0 Unused<br /> bDeviceProtocol 1 Single TT<br /> bMaxPacketSize0 64<br /> idVendor 0x8087 Intel Corp.<br /> idProduct 0x0024 Integrated Rate Matching Hub<br /> bcdDevice 0.00<br /> iManufacturer 0 <br /> iProduct 0 <br /> iSerial 0 <br /> bNumConfigurations 1<br /> Configuration Descriptor:<br /> bLength 9<br /> bDescriptorType 2<br /> wTotalLength 25<br /> bNumInterfaces 1<br /> bConfigurationValue 1<br /> iConfiguration 0 <br /> bmAttributes 0xe0<br /> Self Powered<br /> Remote Wakeup<br /> MaxPower 0mA<br /> Interface Descriptor:<br /> bLength 9<br /> bDescriptorType 4<br /> bInterfaceNumber 0<br /> bAlternateSetting 0<br /> bNumEndpoints 1<br /> bInterfaceClass 9 Hub<br /> bInterfaceSubClass 0 Unused<br /> bInterfaceProtocol 0 Full speed (or root) hub<br /> iInterface 0 <br /> Endpoint Descriptor:<br /> bLength 7<br /> bDescriptorType 5<br /> bEndpointAddress 0x81 EP 1 IN<br /> bmAttributes 3<br /> Transfer Type Interrupt<br /> Synch Type None<br /> Usage Type Data<br /> wMaxPacketSize 0x0002 1x 2 bytes<br /> bInterval 12<br /> Hub Descriptor:<br /> bLength 11<br /> bDescriptorType 41<br /> nNbrPorts 8<br /> wHubCharacteristic 0x0009<br /> Per-port power switching<br /> Per-port overcurrent protection<br /> TT think time 8 FS bits<br /> bPwrOn2PwrGood 50 * 2 milli seconds<br /> bHubContrCurrent 0 milli Ampere<br /> DeviceRemovable 0x00 0x00<br /> PortPwrCtrlMask 0xff 0xff<br /> Hub Port Status:<br /> Port 1: 0000.0100 power<br /> Port 2: 0000.0100 power<br /> Port 3: 0000.0100 power<br /> Port 4: 0000.0100 power<br /> Port 5: 0000.0100 power<br /> Port 6: 0000.0100 power<br /> Port 7: 0000.0100 power<br /> Port 8: 0000.0100 power<br /> Device Qualifier (for other device speed):<br /> bLength 10<br /> bDescriptorType 6<br /> bcdUSB 2.00<br /> bDeviceClass 9 Hub<br /> bDeviceSubClass 0 Unused<br /> bDeviceProtocol 0 Full speed (or root) hub<br /> bMaxPacketSize0 64<br /> bNumConfigurations 1<br /> Device Status: 0x0001<br /> Self Powered<br /> <br /> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br /> Device Descriptor:<br /> bLength 18<br /> bDescriptorType 1<br /> bcdUSB 2.00<br /> bDeviceClass 9 Hub<br /> bDeviceSubClass 0 Unused<br /> bDeviceProtocol 0 Full speed (or root) hub<br /> bMaxPacketSize0 64<br /> idVendor 0x1d6b Linux Foundation<br /> idProduct 0x0002 2.0 root hub<br /> bcdDevice 3.12<br /> iManufacturer 3 Linux 3.12.13-desktop-2.mga4 ehci_hcd<br /> iProduct 2 EHCI Host Controller<br /> iSerial 1 0000:00:1d.0<br /> bNumConfigurations 1<br /> Configuration Descriptor:<br /> bLength 9<br /> bDescriptorType 2<br /> wTotalLength 25<br /> bNumInterfaces 1<br /> bConfigurationValue 1<br /> iConfiguration 0 <br /> bmAttributes 0xe0<br /> Self Powered<br /> Remote Wakeup<br /> MaxPower 0mA<br /> Interface Descriptor:<br /> bLength 9<br /> bDescriptorType 4<br /> bInterfaceNumber 0<br /> bAlternateSetting 0<br /> bNumEndpoints 1<br /> bInterfaceClass 9 Hub<br /> bInterfaceSubClass 0 Unused<br /> bInterfaceProtocol 0 Full speed (or root) hub<br /> iInterface 0 <br /> Endpoint Descriptor:<br /> bLength 7<br /> bDescriptorType 5<br /> bEndpointAddress 0x81 EP 1 IN<br /> bmAttributes 3<br /> Transfer Type Interrupt<br /> Synch Type None<br /> Usage Type Data<br /> wMaxPacketSize 0x0004 1x 4 bytes<br /> bInterval 12<br /> Hub Descriptor:<br /> bLength 9<br /> bDescriptorType 41<br /> nNbrPorts 2<br /> wHubCharacteristic 0x000a<br /> No power switching (usb 1.0)<br /> Per-port overcurrent protection<br /> bPwrOn2PwrGood 10 * 2 milli seconds<br /> bHubContrCurrent 0 milli Ampere<br /> DeviceRemovable 0x00<br /> PortPwrCtrlMask 0xff<br /> Hub Port Status:<br /> Port 1: 0000.0507 highspeed power suspend enable connect<br /> Port 2: 0000.0100 power<br /> Device Status: 0x0001<br /> Self Powered<br /> <br /> Bus 001 Device 005: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader<br /> Device Descriptor:<br /> bLength 18<br /> bDescriptorType 1<br /> bcdUSB 2.00<br /> bDeviceClass 0 (Defined at Interface level)<br /> bDeviceSubClass 0 <br /> bDeviceProtocol 0 <br /> bMaxPacketSize0 64<br /> idVendor 0x058f Alcor Micro Corp.<br /> idProduct 0x6366 Multi Flash Reader<br /> bcdDevice 1.00<br /> iManufacturer 1 Generic<br /> iProduct 2 Flash Card Reader/Writer<br /> iSerial 3 058F63666435<br /> bNumConfigurations 1<br /> Configuration Descriptor:<br /> bLength 9<br /> bDescriptorType 2<br /> wTotalLength 32<br /> bNumInterfaces 1<br /> bConfigurationValue 1<br /> iConfiguration 0 <br /> bmAttributes 0x80<br /> (Bus Powered)<br /> MaxPower 250mA<br /> Interface Descriptor:<br /> bLength 9<br /> bDescriptorType 4<br /> bInterfaceNumber 0<br /> bAlternateSetting 0<br /> bNumEndpoints 2<br /> bInterfaceClass 8 Mass Storage<br /> bInterfaceSubClass 6 SCSI<br /> bInterfaceProtocol 80 Bulk-Only<br /> iInterface 0 <br /> Endpoint Descriptor:<br /> bLength 7<br /> bDescriptorType 5<br /> bEndpointAddress 0x01 EP 1 OUT<br /> bmAttributes 2<br /> Transfer Type Bulk<br /> Synch Type None<br /> Usage Type Data<br /> wMaxPacketSize 0x0200 1x 512 bytes<br /> bInterval 0<br /> Endpoint Descriptor:<br /> bLength 7<br /> bDescriptorType 5<br /> bEndpointAddress 0x82 EP 2 IN<br /> bmAttributes 2<br /> Transfer Type Bulk<br /> Synch Type None<br /> Usage Type Data<br /> wMaxPacketSize 0x0200 1x 512 bytes<br /> bInterval 0<br /> Device Qualifier (for other device speed):<br /> bLength 10<br /> bDescriptorType 6<br /> bcdUSB 2.00<br /> bDeviceClass 0 (Defined at Interface level)<br /> bDeviceSubClass 0 <br /> bDeviceProtocol 0 <br /> bMaxPacketSize0 64<br /> bNumConfigurations 1<br /> Device Status: 0x0000<br /> (Bus Powered)<br /> <br /> .<br /> .<br /> .<br /> <br /> <br /> [root@Llawyr ~]# lsusb -D /dev/bus/usb/001/001<br /> Device: ID 1d6b:0002 Linux Foundation 2.0 root hub<br /> Device Descriptor:<br /> bLength 18<br /> bDescriptorType 1<br /> bcdUSB 2.00<br /> bDeviceClass 9 Hub<br /> bDeviceSubClass 0 Unused<br /> bDeviceProtocol 0 Full speed (or root) hub<br /> bMaxPacketSize0 64<br /> idVendor 0x1d6b Linux Foundation<br /> idProduct 0x0002 2.0 root hub<br /> bcdDevice 3.12<br /> iManufacturer 3 Linux 3.12.13-desktop-2.mga4 ehci_hcd<br /> iProduct 2 EHCI Host Controller<br /> iSerial 1 0000:00:1a.0<br /> bNumConfigurations 1<br /> Configuration Descriptor:<br /> bLength 9<br /> bDescriptorType 2<br /> wTotalLength 25<br /> bNumInterfaces 1<br /> bConfigurationValue 1<br /> iConfiguration 0 <br /> bmAttributes 0xe0<br /> Self Powered<br /> Remote Wakeup<br /> MaxPower 0mA<br /> Interface Descriptor:<br /> bLength 9<br /> bDescriptorType 4<br /> bInterfaceNumber 0<br /> bAlternateSetting 0<br /> bNumEndpoints 1<br /> bInterfaceClass 9 Hub<br /> bInterfaceSubClass 0 Unused<br /> bInterfaceProtocol 0 Full speed (or root) hub<br /> iInterface 0 <br /> Endpoint Descriptor:<br /> bLength 7<br /> bDescriptorType 5<br /> bEndpointAddress 0x81 EP 1 IN<br /> bmAttributes 3<br /> Transfer Type Interrupt<br /> Synch Type None<br /> Usage Type Data<br /> wMaxPacketSize 0x0004 1x 4 bytes<br /> bInterval 12<br /> Hub Descriptor:<br /> bLength 9<br /> bDescriptorType 41<br /> nNbrPorts 2<br /> wHubCharacteristic 0x000a<br /> No power switching (usb 1.0)<br /> Per-port overcurrent protection<br /> bPwrOn2PwrGood 10 * 2 milli seconds<br /> bHubContrCurrent 0 milli Ampere<br /> DeviceRemovable 0x00<br /> PortPwrCtrlMask 0xff<br /> Hub Port Status:<br /> Port 1: 0000.0503 highspeed power enable connect<br /> Port 2: 0000.0100 power<br /> Device Status: 0x0001<br /> Self Powered<br /> <br /> [root@Llawyr ~]# lsusb -vd 1d6b:0003<br /> <br /> Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub<br /> Device Descriptor:<br /> bLength 18<br /> bDescriptorType 1<br /> bcdUSB 3.00<br /> bDeviceClass 9 Hub<br /> bDeviceSubClass 0 Unused<br /> bDeviceProtocol 3 <br /> bMaxPacketSize0 9<br /> idVendor 0x1d6b Linux Foundation<br /> idProduct 0x0003 3.0 root hub<br /> bcdDevice 3.12<br /> iManufacturer 3 Linux 3.12.13-desktop-2.mga4 xhci_hcd<br /> iProduct 2 xHCI Host Controller<br /> iSerial 1 0000:00:14.0<br /> bNumConfigurations 1<br /> Configuration Descriptor:<br /> bLength 9<br /> bDescriptorType 2<br /> wTotalLength 31<br /> bNumInterfaces 1<br /> bConfigurationValue 1<br /> iConfiguration 0 <br /> bmAttributes 0xe0<br /> Self Powered<br /> Remote Wakeup<br /> MaxPower 0mA<br /> Interface Descriptor:<br /> bLength 9<br /> bDescriptorType 4<br /> bInterfaceNumber 0<br /> bAlternateSetting 0<br /> bNumEndpoints 1<br /> bInterfaceClass 9 Hub<br /> bInterfaceSubClass 0 Unused<br /> bInterfaceProtocol 0 Full speed (or root) hub<br /> iInterface 0 <br /> Endpoint Descriptor:<br /> bLength 7<br /> bDescriptorType 5<br /> bEndpointAddress 0x81 EP 1 IN<br /> bmAttributes 3<br /> Transfer Type Interrupt<br /> Synch Type None<br /> Usage Type Data<br /> wMaxPacketSize 0x0004 1x 4 bytes<br /> bInterval 12<br /> bMaxBurst 0<br /> Hub Descriptor:<br /> bLength 12<br /> bDescriptorType 42<br /> nNbrPorts 4<br /> wHubCharacteristic 0x000a<br /> No power switching (usb 1.0)<br /> Per-port overcurrent protection<br /> bPwrOn2PwrGood 10 * 2 milli seconds<br /> bHubContrCurrent 0 milli Ampere<br /> bHubDecLat 0.0 micro seconds<br /> wHubDelay 0 nano seconds<br /> DeviceRemovable 0x00<br /> Hub Port Status:<br /> Port 1: 0000.02a0 5Gbps power Rx.Detect<br /> Port 2: 0000.02a0 5Gbps power Rx.Detect<br /> Port 3: 0000.02a0 5Gbps power Rx.Detect<br /> Port 4: 0000.02a0 5Gbps power Rx.Detect<br /> Binary Object Store Descriptor:<br /> bLength 5<br /> bDescriptorType 15<br /> wTotalLength 15<br /> bNumDeviceCaps 1<br /> SuperSpeed USB Device Capability:<br /> bLength 10<br /> bDescriptorType 16<br /> bDevCapabilityType 3<br /> bmAttributes 0x00<br /> wSpeedsSupported 0x0008<br /> Device can operate at SuperSpeed (5Gbps)<br /> bFunctionalitySupport 3<br /> Lowest fully-functional device speed is SuperSpeed (5Gbps)<br /> bU1DevExitLat 10 micro seconds<br /> bU2DevExitLat 512 micro seconds<br /> Device Status: 0x0001<br /> Self Powered<br /> <br /> [root@Llawyr ~]# lsusb -d 1d6b:<br /> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br /> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br /> Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub<br /> Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br /> <br /> [root@Llawyr ~]# lsusb -t<br /> /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M<br /> /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M<br /> |__ Port 3: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M<br /> /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M<br /> |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M<br /> /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M<br /> |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M<br /> |__ Port 3: Dev 4, If 0, Class=Video, Driver=uvcvideo, 480M<br /> |__ Port 3: Dev 4, If 1, Class=Video, Driver=uvcvideo, 480M<br /> |__ Port 4: Dev 5, If 0, Class=Mass Storage, Driver=usb-storage, 480M<br /> <br /> <br /> &lt;/syntaxhighlight&gt;<br /> <br /> [[Category:Comandos de la terminal]]</div> Rrc