Странная ситуевина у ноутбука с УСБ-портами. Проявляется и под офтопиком, и под линуксом, но гугляж ничего конкретного не принес и не понятно: толи это аппаратная порблема, толи программная
1. В БИОСе они включены 2. Питание на них есть (замерял вольтметром, сколько положено, столькои есть). лампочка мышки горит, индикатор флэшки горит, внешний диск -- жужжит 3. Системой определяется, но с этого подробнее: При загрузке системы появляется сообщение и в messages она фигурирует [ 2.064322] usb 2-1.4: new low-speed USB device number 3 using ehci-pci [ 2.131023] usb 2-1.4: device descriptor read/64, error -32 [ 2.301111] usb 2-1.4: device descriptor read/64, error -32 [ 2.537946] usb 2-1.4: device descriptor read/64, error -32 [ 2.708028] usb 2-1.4: device descriptor read/64, error -32 [ 3.285007] usb 2-1.4: device not accepting address 5, error -32 [ 3.758699] usb 2-1.4: device not accepting address 6, error -32
общая инфа по портам такая [vadim@hp-home ~]$ dmesg |grep usb [ 1.340835] usbcore: registered new interface driver usbfs [ 1.340848] usbcore: registered new interface driver hub [ 1.340890] usbcore: registered new device driver usb [ 1.660740] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.674025] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 2.050921] usb 1-1.2: new high-speed USB device number 3 using ehci-pci [ 2.064322] usb 2-1.4: new low-speed USB device number 3 using ehci-pci [ 2.131023] usb 2-1.4: device descriptor read/64, error -32 [ 2.136617] usb 1-1.2: config 1 has an invalid interface number: 1 but max is 0 [ 2.136622] usb 1-1.2: config 1 has no interface number 0 [ 2.207741] usb 1-1.3: new full-speed USB device number 4 using ehci-pci [ 2.301111] usb 2-1.4: device descriptor read/64, error -32 [ 2.471238] usb 2-1.4: new low-speed USB device number 4 using ehci-pci [ 2.537946] usb 2-1.4: device descriptor read/64, error -32 [ 2.708028] usb 2-1.4: device descriptor read/64, error -32 [ 2.878130] usb 2-1.4: new low-speed USB device number 5 using ehci-pci [ 3.285007] usb 2-1.4: device not accepting address 5, error -32 [ 3.351750] usb 2-1.4: new low-speed USB device number 6 using ehci-pci [ 3.758699] usb 2-1.4: device not accepting address 6, error -32 [ 3.758907] usb 2-1-port4: unable to enumerate USB device [ 11.780247] usb 1-1.4: new high-speed USB device number 5 using ehci-pci [ 12.106676] usb 1-1.4: USB disconnect, device number 5 [ 12.838813] usbcore: registered new interface driver usbserial [ 12.838823] usbcore: registered new interface driver usbserial_generic [ 12.838832] usbserial: USB Serial support registered for generic [ 12.849104] usbcore: registered new interface driver qcserial [ 12.849116] usbserial: USB Serial support registered for Qualcomm USB modem [ 12.961981] usb 1-1.2: Qualcomm USB modem converter now attached to ttyUSB0 [ 30.118293] usb 1-1.4: new high-speed USB device number 6 using ehci-pci [ 217.528721] usb 1-1.3: USB disconnect, device number 4 [ 217.529324] usb 1-1.4: USB disconnect, device number 6
[vadim@hp-home ~]$ lsusb Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 03f0:241d Hewlett-Packard Gobi 2000 Wireless Modem (QDL mode) Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
