为什么我的USB鼠标总是一段时间就断一下，鼠标上的灯也同时熄灭。鼠标没问题，贴出dmesg

[Dr.F]

[ 4136.064106] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4136.064119] usb 6-2: USB disconnect, device number 4
[ 4136.328154] usb 6-2: new low-speed USB device number 5 using uhci_hcd
[ 4136.498653] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4136.498662] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4136.498666] usb 6-2: Product: USB Optical Wheel Mouse
[ 4136.522261] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0165/input/input374
[ 4136.522804] hid-generic 0003:1BCF:0029.0165: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4147.968184] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4147.968197] usb 6-2: USB disconnect, device number 5
[ 4148.244162] usb 6-2: new low-speed USB device number 6 using uhci_hcd
[ 4148.414241] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4148.414248] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4148.414253] usb 6-2: Product: USB Optical Wheel Mouse
[ 4148.438818] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0166/input/input375
[ 4148.439190] hid-generic 0003:1BCF:0029.0166: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4149.456186] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4149.456199] usb 6-2: USB disconnect, device number 6
[ 4149.744164] usb 6-2: new low-speed USB device number 7 using uhci_hcd
[ 4149.914308] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4149.914316] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4149.914321] usb 6-2: Product: USB Optical Wheel Mouse
[ 4149.938758] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0167/input/input376
[ 4149.939126] hid-generic 0003:1BCF:0029.0167: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4155.408115] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4155.408126] usb 6-2: USB disconnect, device number 7
[ 4155.692164] usb 6-2: new low-speed USB device number 8 using uhci_hcd
[ 4155.863101] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4155.863107] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4155.863110] usb 6-2: Product: USB Optical Wheel Mouse
[ 4155.886493] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0168/input/input377
[ 4155.887073] hid-generic 0003:1BCF:0029.0168: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4156.152210] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4156.152222] usb 6-2: USB disconnect, device number 8
[ 4156.432137] usb 6-2: new low-speed USB device number 9 using uhci_hcd
[ 4156.603115] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4156.603123] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4156.603128] usb 6-2: Product: USB Optical Wheel Mouse
[ 4156.626655] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0169/input/input378
[ 4156.627024] hid-generic 0003:1BCF:0029.0169: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4157.640186] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4157.640200] usb 6-2: USB disconnect, device number 9
[ 4157.916129] usb 6-2: new low-speed USB device number 10 using uhci_hcd
[ 4158.087000] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4158.087008] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4158.087013] usb 6-2: Product: USB Optical Wheel Mouse
[ 4158.111497] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.016A/input/input379
[ 4158.111860] hid-generic 0003:1BCF:0029.016A: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4159.376180] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4159.376193] usb 6-2: USB disconnect, device number 10
[ 4159.656167] usb 6-2: new low-speed USB device number 11 using uhci_hcd
[ 4159.827028] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4159.827036] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4159.827041] usb 6-2: Product: USB Optical Wheel Mouse
[ 4159.850563] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.016B/input/input380
[ 4159.850939] hid-generic 0003:1BCF:0029.016B: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4173.760187] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4173.760201] usb 6-2: USB disconnect, device number 11
[ 4174.044166] usb 6-2: new low-speed USB device number 12 using uhci_hcd
[ 4174.214591] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4174.214599] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4174.214604] usb 6-2: Product: USB Optical Wheel Mouse
[ 4174.238190] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.016C/input/input381
[ 4174.238584] hid-generic 0003:1BCF:0029.016C: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4185.168271] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4185.168284] usb 6-2: USB disconnect, device number 12
[ 4185.444137] usb 6-2: new low-speed USB device number 13 using uhci_hcd
[ 4185.614327] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4185.614336] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4185.614340] usb 6-2: Product: USB Optical Wheel Mouse
[ 4185.637861] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.016D/input/input382
[ 4185.638404] hid-generic 0003:1BCF:0029.016D: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4186.160136] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4186.160148] usb 6-2: USB disconnect, device number 13
[ 4186.436157] usb 6-2: new low-speed USB device number 14 using uhci_hcd
[ 4186.606302] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4186.606310] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4186.606315] usb 6-2: Product: USB Optical Wheel Mouse
[ 4186.629779] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.016E/input/input383
[ 4186.630145] hid-generic 0003:1BCF:0029.016E: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4188.392182] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4188.392195] usb 6-2: USB disconnect, device number 14
[ 4188.664158] usb 6-2: new low-speed USB device number 15 using uhci_hcd
[ 4188.835240] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4188.835248] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4188.835253] usb 6-2: Product: USB Optical Wheel Mouse
[ 4188.859797] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.016F/input/input384
[ 4188.860357] hid-generic 0003:1BCF:0029.016F: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4190.624194] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4190.624207] usb 6-2: USB disconnect, device number 15
[ 4190.892115] usb 6-2: new low-speed USB device number 16 using uhci_hcd
[ 4191.063182] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4191.063191] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4191.063195] usb 6-2: Product: USB Optical Wheel Mouse
[ 4191.087729] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0170/input/input385
[ 4191.088191] hid-generic 0003:1BCF:0029.0170: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4201.040078] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4201.040091] usb 6-2: USB disconnect, device number 16
[ 4201.316156] usb 6-2: new low-speed USB device number 17 using uhci_hcd
[ 4201.486913] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4201.486921] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4201.486926] usb 6-2: Product: USB Optical Wheel Mouse
[ 4201.510477] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0171/input/input386
[ 4201.510848] hid-generic 0003:1BCF:0029.0171: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4206.004097] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4206.004110] usb 6-2: USB disconnect, device number 17
[ 4206.280154] usb 6-2: new low-speed USB device number 18 using uhci_hcd
[ 4206.448774] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4206.448782] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4206.448787] usb 6-2: Product: USB Optical Wheel Mouse
[ 4206.473259] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0172/input/input387
[ 4206.473806] hid-generic 0003:1BCF:0029.0172: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4209.472188] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4209.472201] usb 6-2: USB disconnect, device number 18
[ 4209.748159] usb 6-2: new low-speed USB device number 19 using uhci_hcd
[ 4209.918684] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4209.918692] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4209.918697] usb 6-2: Product: USB Optical Wheel Mouse
[ 4209.942194] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0173/input/input388
[ 4209.942561] hid-generic 0003:1BCF:0029.0173: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4221.872154] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4221.872167] usb 6-2: USB disconnect, device number 19
[ 4222.152168] usb 6-2: new low-speed USB device number 20 using uhci_hcd
[ 4222.322359] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4222.322368] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4222.322373] usb 6-2: Product: USB Optical Wheel Mouse
[ 4222.345914] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0174/input/input389
[ 4222.346475] hid-generic 0003:1BCF:0029.0174: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4231.296198] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4231.296211] usb 6-2: USB disconnect, device number 20
[ 4231.568162] usb 6-2: new low-speed USB device number 21 using uhci_hcd
[ 4231.739116] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4231.739125] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4231.739129] usb 6-2: Product: USB Optical Wheel Mouse
[ 4231.762662] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0175/input/input390
[ 4231.763029] hid-generic 0003:1BCF:0029.0175: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4241.216198] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4241.216211] usb 6-2: USB disconnect, device number 21
[ 4241.496159] usb 6-2: new low-speed USB device number 22 using uhci_hcd
[ 4241.666851] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4241.666860] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4241.666864] usb 6-2: Product: USB Optical Wheel Mouse
[ 4241.690396] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0176/input/input391
[ 4241.691048] hid-generic 0003:1BCF:0029.0176: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4251.632192] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4251.632205] usb 6-2: USB disconnect, device number 22
[ 4251.900156] usb 6-2: new low-speed USB device number 23 using uhci_hcd
[ 4252.070577] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4252.070586] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4252.070591] usb 6-2: Product: USB Optical Wheel Mouse
[ 4252.094053] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0177/input/input392
[ 4252.094604] hid-generic 0003:1BCF:0029.0177: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4253.120235] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4253.120248] usb 6-2: USB disconnect, device number 23
[ 4253.388156] usb 6-2: new low-speed USB device number 24 using uhci_hcd
[ 4253.558536] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4253.558545] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4253.558549] usb 6-2: Product: USB Optical Wheel Mouse
[ 4253.582079] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0178/input/input393
[ 4253.582732] hid-generic 0003:1BCF:0029.0178: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4254.112192] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4254.112204] usb 6-2: USB disconnect, device number 24
[ 4254.384162] usb 6-2: new low-speed USB device number 25 using uhci_hcd
[ 4254.554522] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4254.554530] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4254.554535] usb 6-2: Product: USB Optical Wheel Mouse
[ 4254.578057] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0179/input/input394
[ 4254.578599] hid-generic 0003:1BCF:0029.0179: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4264.280198] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4264.280211] usb 6-2: USB disconnect, device number 25
[ 4264.552163] usb 6-2: new low-speed USB device number 26 using uhci_hcd
[ 4264.723251] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4264.723259] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4264.723264] usb 6-2: Product: USB Optical Wheel Mouse
[ 4264.747801] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.017A/input/input395
[ 4264.748365] hid-generic 0003:1BCF:0029.017A: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4270.232195] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4270.232208] usb 6-2: USB disconnect, device number 26
[ 4270.504161] usb 6-2: new low-speed USB device number 27 using uhci_hcd
[ 4270.675098] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4270.675106] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4270.675111] usb 6-2: Product: USB Optical Wheel Mouse
[ 4270.698627] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.017B/input/input396
[ 4270.699003] hid-generic 0003:1BCF:0029.017B: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4277.672178] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4277.672191] usb 6-2: USB disconnect, device number 27
[ 4277.944155] usb 6-2: new low-speed USB device number 28 using uhci_hcd
[ 4278.114905] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4278.114913] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4278.114918] usb 6-2: Product: USB Optical Wheel Mouse
[ 4278.138444] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.017C/input/input397
[ 4278.139103] hid-generic 0003:1BCF:0029.017C: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4286.600183] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4286.600197] usb 6-2: USB disconnect, device number 28
[ 4286.868155] usb 6-2: new low-speed USB device number 29 using uhci_hcd
[ 4287.038675] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4287.038683] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4287.038688] usb 6-2: Product: USB Optical Wheel Mouse
[ 4287.063153] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.017D/input/input398
[ 4287.063527] hid-generic 0003:1BCF:0029.017D: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4290.320182] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4290.320195] usb 6-2: USB disconnect, device number 29
[ 4290.588114] usb 6-2: new low-speed USB device number 30 using uhci_hcd
[ 4290.758494] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4290.758500] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4290.758505] usb 6-2: Product: USB Optical Wheel Mouse
[ 4290.781989] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.017E/input/input399
[ 4290.782208] hid-generic 0003:1BCF:0029.017E: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4304.208136] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4304.208149] usb 6-2: USB disconnect, device number 30
[ 4304.472080] usb 6-2: new low-speed USB device number 31 using uhci_hcd
[ 4304.643233] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4304.643242] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4304.643247] usb 6-2: Product: USB Optical Wheel Mouse
[ 4304.667779] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.017F/input/input400
[ 4304.668527] hid-generic 0003:1BCF:0029.017F: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4304.952197] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4304.952210] usb 6-2: USB disconnect, device number 31
[ 4305.232156] usb 6-2: new low-speed USB device number 32 using uhci_hcd
[ 4305.607208] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4305.607217] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4305.607221] usb 6-2: Product: USB Optical Wheel Mouse
[ 4305.631739] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0180/input/input401
[ 4305.632312] hid-generic 0003:1BCF:0029.0180: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4307.680206] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4307.680220] usb 6-2: USB disconnect, device number 32
[ 4307.960087] usb 6-2: new low-speed USB device number 33 using uhci_hcd
[ 4308.131135] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4308.131144] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4308.131149] usb 6-2: Product: USB Optical Wheel Mouse
[ 4308.155166] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0181/input/input402
[ 4308.155541] hid-generic 0003:1BCF:0029.0181: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4320.824183] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4320.824196] usb 6-2: USB disconnect, device number 33
[ 4321.096163] usb 6-2: new low-speed USB device number 34 using uhci_hcd
[ 4321.266802] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4321.266810] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4321.266815] usb 6-2: Product: USB Optical Wheel Mouse
[ 4321.290337] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0182/input/input403
[ 4321.290987] hid-generic 0003:1BCF:0029.0182: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4339.920191] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4339.920204] usb 6-2: USB disconnect, device number 34
[ 4340.196167] usb 6-2: new low-speed USB device number 35 using uhci_hcd
[ 4340.366248] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4340.366256] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4340.366261] usb 6-2: Product: USB Optical Wheel Mouse
[ 4340.390853] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0183/input/input404
[ 4340.391219] hid-generic 0003:1BCF:0029.0183: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4357.280182] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4357.280195] usb 6-2: USB disconnect, device number 35
[ 4357.548160] usb 6-2: new low-speed USB device number 36 using uhci_hcd
[ 4357.718805] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4357.718813] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4357.718818] usb 6-2: Product: USB Optical Wheel Mouse
[ 4357.742469] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0184/input/input405
[ 4357.742801] hid-generic 0003:1BCF:0029.0184: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4370.176189] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4370.176202] usb 6-2: USB disconnect, device number 36
[ 4370.452110] usb 6-2: new low-speed USB device number 37 using uhci_hcd
[ 4370.622571] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4370.622579] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4370.622584] usb 6-2: Product: USB Optical Wheel Mouse
[ 4370.646104] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0185/input/input406
[ 4370.646768] hid-generic 0003:1BCF:0029.0185: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4381.088188] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4381.088201] usb 6-2: USB disconnect, device number 37
[ 4381.356166] usb 6-2: new low-speed USB device number 38 using uhci_hcd
[ 4381.526294] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4381.526302] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4381.526307] usb 6-2: Product: USB Optical Wheel Mouse
[ 4381.549827] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0186/input/input407
[ 4381.550159] hid-generic 0003:1BCF:0029.0186: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4393.736113] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4393.736125] usb 6-2: USB disconnect, device number 38
[ 4394.008138] usb 6-2: new low-speed USB device number 39 using uhci_hcd
[ 4394.178975] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4394.178984] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4394.178988] usb 6-2: Product: USB Optical Wheel Mouse
[ 4394.202546] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0187/input/input408
[ 4394.203195] hid-generic 0003:1BCF:0029.0187: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4399.192193] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4399.192207] usb 6-2: USB disconnect, device number 39
[ 4399.468165] usb 6-2: new low-speed USB device number 40 using uhci_hcd
[ 4399.638758] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4399.638766] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4399.638771] usb 6-2: Product: USB Optical Wheel Mouse
[ 4399.662462] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0188/input/input409
[ 4399.663016] hid-generic 0003:1BCF:0029.0188: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4406.136193] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4406.136206] usb 6-2: USB disconnect, device number 40
[ 4406.416166] usb 6-2: new low-speed USB device number 41 using uhci_hcd
[ 4406.586580] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4406.586588] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4406.586592] usb 6-2: Product: USB Optical Wheel Mouse
[ 4406.610410] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0189/input/input410
[ 4406.610903] hid-generic 0003:1BCF:0029.0189: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4415.808198] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4415.808211] usb 6-2: USB disconnect, device number 41
[ 4416.072158] usb 6-2: new low-speed USB device number 42 using uhci_hcd
[ 4416.242429] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4416.242437] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4416.242442] usb 6-2: Product: USB Optical Wheel Mouse
[ 4416.265950] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.018A/input/input411
[ 4416.266277] hid-generic 0003:1BCF:0029.018A: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4419.776202] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4419.776215] usb 6-2: USB disconnect, device number 42
[ 4420.048163] usb 6-2: new low-speed USB device number 43 using uhci_hcd
[ 4420.218340] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4420.218348] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4420.218353] usb 6-2: Product: USB Optical Wheel Mouse
[ 4420.242917] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.018B/input/input412
[ 4420.243576] hid-generic 0003:1BCF:0029.018B: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4437.632139] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4437.632151] usb 6-2: USB disconnect, device number 43
[ 4437.900159] usb 6-2: new low-speed USB device number 44 using uhci_hcd
[ 4438.070894] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4438.070903] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4438.070908] usb 6-2: Product: USB Optical Wheel Mouse
[ 4438.094427] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.018C/input/input413
[ 4438.095091] hid-generic 0003:1BCF:0029.018C: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4439.120171] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4439.120184] usb 6-2: USB disconnect, device number 44
[ 4439.388166] usb 6-2: new low-speed USB device number 45 using uhci_hcd
[ 4439.558866] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4439.558874] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4439.558879] usb 6-2: Product: USB Optical Wheel Mouse
[ 4439.582413] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.018D/input/input414
[ 4439.583072] hid-generic 0003:1BCF:0029.018D: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4455.240207] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4455.240219] usb 6-2: USB disconnect, device number 45
[ 4455.512125] usb 6-2: new low-speed USB device number 46 using uhci_hcd
[ 4455.676393] usb 6-2: unable to read config index 0 descriptor/all
[ 4455.676404] usb 6-2: can't read configurations, error -71
[ 4455.788052] usb 6-2: new low-speed USB device number 47 using uhci_hcd
[ 4455.958456] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4455.958465] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4455.958470] usb 6-2: Product: USB Optical Wheel Mouse
[ 4455.982004] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.018E/input/input415
[ 4455.982669] hid-generic 0003:1BCF:0029.018E: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4466.400193] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4466.400206] usb 6-2: USB disconnect, device number 47
[ 4466.672051] usb 6-2: new low-speed USB device number 48 using uhci_hcd
[ 4466.843100] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4466.843107] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4466.843112] usb 6-2: Product: USB Optical Wheel Mouse
[ 4466.866975] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.018F/input/input416
[ 4466.867263] hid-generic 0003:1BCF:0029.018F: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4470.864075] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4470.864089] usb 6-2: USB disconnect, device number 48
[ 4471.136165] usb 6-2: new low-speed USB device number 49 using uhci_hcd
[ 4471.307090] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4471.307098] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4471.307103] usb 6-2: Product: USB Optical Wheel Mouse
[ 4471.330625] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0190/input/input417
[ 4471.330996] hid-generic 0003:1BCF:0029.0190: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4503.104157] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4503.104170] usb 6-2: USB disconnect, device number 49
[ 4503.372054] usb 6-2: new low-speed USB device number 50 using uhci_hcd
[ 4503.542215] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4503.542220] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4503.542223] usb 6-2: Product: USB Optical Wheel Mouse
[ 4503.565899] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0191/input/input418
[ 4503.566678] hid-generic 0003:1BCF:0029.0191: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4506.080222] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4506.080232] usb 6-2: USB disconnect, device number 50
[ 4506.352072] usb 6-2: new low-speed USB device number 51 using uhci_hcd
[ 4506.522140] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4506.522145] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4506.522148] usb 6-2: Product: USB Optical Wheel Mouse
[ 4506.545761] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0192/input/input419
[ 4506.546335] hid-generic 0003:1BCF:0029.0192: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4512.280123] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4512.280137] usb 6-2: USB disconnect, device number 51
[ 4512.560158] usb 6-2: new low-speed USB device number 52 using uhci_hcd
[ 4512.730996] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4512.731004] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4512.731009] usb 6-2: Product: USB Optical Wheel Mouse
[ 4512.754881] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0193/input/input420
[ 4512.755374] hid-generic 0003:1BCF:0029.0193: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4517.736192] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4517.736205] usb 6-2: USB disconnect, device number 52
[ 4518.008130] usb 6-2: new low-speed USB device number 53 using uhci_hcd
[ 4518.178957] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4518.178965] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4518.178970] usb 6-2: Product: USB Optical Wheel Mouse
[ 4518.202518] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0194/input/input421
[ 4518.203171] hid-generic 0003:1BCF:0029.0194: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4526.420085] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4526.420097] usb 6-2: USB disconnect, device number 53
[ 4526.712088] usb 6-2: new low-speed USB device number 54 using uhci_hcd
[ 4526.882649] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4526.882655] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4526.882658] usb 6-2: Product: USB Optical Wheel Mouse
[ 4526.906305] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0195/input/input422
[ 4526.907546] hid-generic 0003:1BCF:0029.0195: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4551.216113] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4551.216127] usb 6-2: USB disconnect, device number 54
[ 4551.480171] usb 6-2: new low-speed USB device number 55 using uhci_hcd
[ 4551.651090] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4551.651098] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4551.651103] usb 6-2: Product: USB Optical Wheel Mouse
[ 4551.674608] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0196/input/input423
[ 4551.674978] hid-generic 0003:1BCF:0029.0196: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4555.184140] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4555.184151] usb 6-2: USB disconnect, device number 55
[ 4555.444169] usb 6-2: new low-speed USB device number 56 using uhci_hcd
[ 4555.614983] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4555.614991] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4555.614996] usb 6-2: Product: USB Optical Wheel Mouse
[ 4555.638874] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0197/input/input424
[ 4555.639153] hid-generic 0003:1BCF:0029.0197: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4558.160133] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4558.160146] usb 6-2: USB disconnect, device number 56
[ 4558.436142] usb 6-2: new low-speed USB device number 57 using uhci_hcd
[ 4558.606996] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4558.607005] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4558.607010] usb 6-2: Product: USB Optical Wheel Mouse
[ 4558.630596] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0198/input/input425
[ 4558.631263] hid-generic 0003:1BCF:0029.0198: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4570.312203] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4570.312217] usb 6-2: USB disconnect, device number 57
[ 4570.584149] usb 6-2: new low-speed USB device number 58 using uhci_hcd
[ 4570.754634] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4570.754640] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4570.754643] usb 6-2: Product: USB Optical Wheel Mouse
[ 4570.779137] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.0199/input/input426
[ 4570.779789] hid-generic 0003:1BCF:0029.0199: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4596.600056] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4596.600065] usb 6-2: USB disconnect, device number 58
[ 4596.872035] usb 6-2: new low-speed USB device number 59 using uhci_hcd
[ 4597.043995] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4597.044000] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4597.044021] usb 6-2: Product: USB Optical Wheel Mouse
[ 4597.067546] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.019A/input/input427
[ 4597.068472] hid-generic 0003:1BCF:0029.019A: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4606.520168] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4606.520182] usb 6-2: USB disconnect, device number 59
[ 4606.800172] usb 6-2: new low-speed USB device number 60 using uhci_hcd
[ 4606.970776] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4606.970784] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4606.970789] usb 6-2: Product: USB Optical Wheel Mouse
[ 4606.994744] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.019B/input/input428
[ 4606.995038] hid-generic 0003:1BCF:0029.019B: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4637.768104] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4637.768117] usb 6-2: USB disconnect, device number 60
[ 4638.044139] usb 6-2: new low-speed USB device number 61 using uhci_hcd
[ 4638.215044] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4638.215052] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4638.215057] usb 6-2: Product: USB Optical Wheel Mouse
[ 4638.239671] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.019C/input/input429
[ 4638.240446] hid-generic 0003:1BCF:0029.019C: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4656.120169] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4656.120179] usb 6-2: USB disconnect, device number 61
[ 4656.404062] usb 6-2: new low-speed USB device number 62 using uhci_hcd
[ 4656.574484] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4656.574492] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4656.574497] usb 6-2: Product: USB Optical Wheel Mouse
[ 4656.599020] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.019D/input/input430
[ 4656.599681] hid-generic 0003:1BCF:0029.019D: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4674.472163] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4674.472176] usb 6-2: USB disconnect, device number 62
[ 4674.740130] usb 6-2: new low-speed USB device number 63 using uhci_hcd
[ 4674.910989] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4674.910997] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4674.911002] usb 6-2: Product: USB Optical Wheel Mouse
[ 4674.933802] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.019E/input/input431
[ 4674.934300] hid-generic 0003:1BCF:0029.019E: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4683.400163] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4683.400176] usb 6-2: USB disconnect, device number 63
[ 4683.672145] usb 6-2: new low-speed USB device number 64 using uhci_hcd
[ 4683.842694] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4683.842702] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4683.842707] usb 6-2: Product: USB Optical Wheel Mouse
[ 4683.865221] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.019F/input/input432
[ 4683.865633] hid-generic 0003:1BCF:0029.019F: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4693.320151] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4693.320169] usb 6-2: USB disconnect, device number 64
[ 4693.608067] usb 6-2: new low-speed USB device number 65 using uhci_hcd
[ 4693.778277] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4693.778282] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4693.778285] usb 6-2: Product: USB Optical Wheel Mouse
[ 4693.801870] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.01A0/input/input433
[ 4693.802092] hid-generic 0003:1BCF:0029.01A0: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4702.000487] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4702.000498] usb 6-2: USB disconnect, device number 65
[ 4702.268517] usb 6-2: new low-speed USB device number 66 using uhci_hcd
[ 4702.439103] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4702.439111] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4702.439116] usb 6-2: Product: USB Optical Wheel Mouse
[ 4702.463723] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.01A1/input/input434
[ 4702.464619] hid-generic 0003:1BCF:0029.01A1: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0
[ 4781.112194] usb usb6-port2: disabled by hub (EMI?), re-enabling...
[ 4781.112207] usb 6-2: USB disconnect, device number 66
[ 4781.388157] usb 6-2: new low-speed USB device number 67 using uhci_hcd
[ 4781.558656] usb 6-2: New USB device found, idVendor=1bcf, idProduct=0029
[ 4781.558664] usb 6-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4781.558669] usb 6-2: Product: USB Optical Wheel Mouse
[ 4781.582172] input: USB Optical Wheel Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/0003:1BCF:0029.01A2/input/input435
[ 4781.582881] hid-generic 0003:1BCF:0029.01A2: input,hiddev0,hidraw0: USB HID v1.10 Mouse [USB Optical Wheel Mouse] on usb-0000:00:1d.0-2/input0

[astolia]

免责声明中说发帖的是文盲，帖子内容也与发帖人无关，那我回帖也没什么用嘛
http://softsolder.com/2009/01/10/myster ... sconnects/

[primes]

我的笔记本在用电池时，是这样的，为了节电（默认设置没改过）。随便按下一个鼠标键就激活了。
你可以找找看是不是与电源管理有关～