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I tried multiples times my devices, new cables, all items works well alone, never add this trouble before ...
[ 1.920414] usb 1-1.4: new high speed USB device using ehci_hcd and address 4
[ 2.032096] usb 1-1.4: configuration #1 chosen from 1 choice
[ 2.032527] hub 1-1.4:1.0: USB hub found
[ 2.032905] hub 1-1.4:1.0: 4 ports detected
[ 2.130125] ata2: SATA link down (SStatus 0 SControl 300)
[ 2.265398] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 2.269525] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.273636] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.277906] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.283054] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.283064] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 2.287140] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 2.291265] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.502404] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 2.670413] EXT4-fs (sda6): mounted filesystem with ordered data mode
[ 2.705384] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 2.709519] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.713646] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.717752] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.721891] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.721901] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 2.726035] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 2.754275] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 2.758389] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.762532] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.766642] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.770766] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.770776] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 2.774902] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 2.779016] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.783154] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.787272] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.791388] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.795502] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.795508] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 2.815380] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 2.819502] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 2.823639] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 3.031147] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 3.325397] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 3.329500] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 3.333629] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 3.337764] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 3.341894] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 3.341902] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 3.346006] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 3.350128] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 3.354265] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 3.358395] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 3.362504] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 3.572405] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 3.834148] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 4.041147] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 4.225161] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 4.604135] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 4.811158] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 5.124148] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 5.128260] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.341030] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 5.524159] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 5.528261] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.532402] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.536510] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.540635] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.540641] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 5.544776] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 5.548923] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.553034] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.557136] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.762414] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 5.944142] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 5.948279] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.952386] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.956511] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.960635] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 5.960641] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 5.964779] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 5.968888] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.181040] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 6.394141] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 6.398258] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.402387] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.406514] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.410636] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.410642] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 6.434138] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 6.438262] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.442386] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.446507] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.450637] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.450643] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 6.454765] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 6.458886] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.671163] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 6.854135] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 6.858258] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.862388] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.866513] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.870653] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.870663] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 6.874764] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 6.878889] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.883014] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 6.887139] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 7.101019] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 7.284137] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 7.288259] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 7.292389] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 7.296513] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 7.501164] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 7.684161] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 7.688266] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 7.692390] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 7.696514] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 7.901042] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 8.084157] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 8.088266] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.092384] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.096527] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.100639] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.100645] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.104776] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 8.124156] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 8.128265] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.132389] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.136515] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.140640] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.140646] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.144766] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 8.148891] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.153016] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.157139] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.161263] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.165390] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.165396] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.169511] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 8.173640] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.177765] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.181891] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.186041] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.190139] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.190145] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.190528] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 8.444154] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 8.448266] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.452388] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.456516] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.460640] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.460646] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.464765] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 8.484142] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 8.488266] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.492405] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.496516] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.500641] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.500646] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.504781] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 8.524141] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 8.528265] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.532388] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.536515] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.540641] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.540647] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.544778] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 8.564142] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 8.568266] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.572385] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.576517] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.580641] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.580646] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.584762] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 8.584772] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 8.764160] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 8.768266] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.772392] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.776516] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.780640] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.780646] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.784766] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 8.788888] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.793017] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.797141] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.801266] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.805392] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.805397] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 8.809528] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 8.813644] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 8.817767] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 9.031041] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 9.211034] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 9.464146] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 9.468267] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 9.472390] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 9.476528] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 9.480642] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 9.480648] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 9.484767] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 9.488893] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 9.493016] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 9.497142] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 9.711044] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 9.891164] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 10.231292] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 10.493788] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 10.740912] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 11.004160] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 11.008270] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 11.012394] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 11.016519] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 11.020644] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 11.020650] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 11.024784] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 11.028894] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 11.231046] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 11.411038] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 11.770918] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 12.025397] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 12.029516] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.033645] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.037771] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.041897] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.041903] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 12.046021] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 12.050147] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.054271] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.058397] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.062536] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.066647] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.066653] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 12.070785] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 12.074897] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.079021] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.083142] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.087271] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.091390] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.091396] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 12.114146] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 12.118284] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.122396] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.126521] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.130647] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.130653] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 12.134772] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 12.134783] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 12.138908] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 12.143017] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 12.534153] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 12.538267] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.542392] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.546522] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.550647] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.550653] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 12.554786] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 12.558897] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.563046] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 12.771044] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 13.054145] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 13.058272] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 13.062397] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 13.066522] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 13.271044] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 13.484653] Adding 2000888k swap on /dev/sda1. Priority:-1 extents:1 across:2000888k
[ 13.547246] udev: starting version 151
[ 13.565404] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 13.569523] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 13.573656] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 13.648934] lp: driver loaded but no devices found
[ 13.791014] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 14.081019] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 14.324129] agpgart-intel 0000:00:00.0: Intel IGD Chipset
[ 14.324473] agpgart-intel 0000:00:00.0: detected 8188K stolen memory
[ 14.335417] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 14.339843] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 14.339861] atl1c 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 14.339885] atl1c 0000:01:00.0: setting latency timer to 64
[ 14.343912] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 14.392534] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0x80000000
[ 14.452279] atl1c 0000:01:00.0: version 1.0.0.1-NAPI
[ 14.552406] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 14.633372] [drm] Initialized drm 1.1.0 20060810
[ 14.711101] Linux video capture interface: v2.00
[ 14.754166] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 14.756184] type=1505 audit(1322362365.376:2): operation="profile_load" pid=547 name="/sbin/dhclient3"
[ 14.756987] type=1505 audit(1322362365.376:3): operation="profile_load" pid=547 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
[ 14.757478] type=1505 audit(1322362365.376:4): operation="profile_load" pid=547 name="/usr/lib/connman/scripts/dhclient-script"
[ 14.761330] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 14.763344] cfg80211: Calling CRDA to update world regulatory domain
[ 14.765513] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 14.769663] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 14.784905] acer-wmi: Acer Laptop ACPI-WMI Extras
[ 14.793038] cfg80211: World regulatory domain updated:
[ 14.793048] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 14.793059] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 14.793068] (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 14.793077] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 14.793085] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 14.793094] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 14.795609] type=1505 audit(1322362365.416:5): operation="profile_load" pid=560 name="/usr/sbin/ntpd"
[ 14.882025] uvcvideo: Found UVC 1.00 device WebCam (0402:7675)
[ 14.887671] input: WebCam as /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4:1.0/input/input6
[ 14.888353] usbcore: registered new interface driver uvcvideo
[ 14.889105] USB Video Class driver (v0.1.0)
[ 14.940790] acer-wmi: Unable to detect available WMID devices
[ 14.990212] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 15.054215] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 15.054230] i915 0000:00:02.0: setting latency timer to 64
[ 15.092402] ath9k 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 15.092425] ath9k 0000:02:00.0: setting latency timer to 64
[ 15.101858] alloc irq_desc for 27 on node -1
[ 15.101868] alloc kstat_irqs on node -1
[ 15.101887] i915 0000:00:02.0: irq 27 for MSI/MSI-X
[ 15.101905] [drm] set up 7M of stolen space
[ 15.142616] ath: EEPROM regdomain: 0x65
[ 15.142624] ath: EEPROM indicates we should expect a direct regpair map
[ 15.142634] ath: Country alpha2 being used: 00
[ 15.142640] ath: Regpair used: 0x65
[ 15.208295] [drm] initialized overlay support
[ 15.233223] phy0: Selected rate control algorithm 'ath9k_rate_control'
[ 15.234991] Registered led device: ath9k-phy0::radio
[ 15.235042] Registered led device: ath9k-phy0::assoc
[ 15.235103] Registered led device: ath9k-phy0::tx
[ 15.235151] Registered led device: ath9k-phy0::rx
[ 15.235182] phy0: Atheros AR9285 MAC/BB Rev:2 AR5133 RF Rev:e0: mem=0xffffc90010ba0000, irq=17
[ 15.246026] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 15.250140] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 15.254267] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 15.258379] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 15.262608] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 15.262696] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 15.266767] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 15.270901] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 15.275040] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 15.284136] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 15.360881] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 15.557431] EXT4-fs (sda7): mounted filesystem with ordered data mode
[ 15.572272] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 15.661452] fb0: inteldrmfb frame buffer device
[ 15.661460] registered panic notifier
[ 15.763678] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 15.790306] Synaptics Touchpad, model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04731/0xa40000/0xa0000
[ 15.857619] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
[ 15.861307] acpi device:24: registered as cooling_device3
[ 15.862608] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
[ 15.862804] ACPI: Video Device [OVGA] (multi-head: yes rom: no post: no)
[ 15.862873] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 15.863199] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 15.863264] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 15.869348] vga16fb: initializing
[ 15.869358] vga16fb: mapped to 0xffff8800000a0000
[ 15.869370] vga16fb: not registering due to another framebuffer present
[ 15.991336] [drm] Big FIFO is enabled
[ 15.991362] [drm] Big FIFO is enabled
[ 15.997989] Console: switching to colour frame buffer device 128x37
[ 16.027811] hda_codec: ALC272: BIOS auto-probing.
[ 16.029372] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input9
[ 16.200901] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 16.384155] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 16.388287] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.392400] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.396536] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.400653] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.400787] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 16.405041] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 16.409289] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.413406] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.417535] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.421664] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.425780] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.426408] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 16.444174] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 16.449027] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.453907] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.458795] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.671050] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 16.895409] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 16.900421] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.905530] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 16.910540] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 17.121051] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 17.305540] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 17.309552] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 17.313643] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 17.318033] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 17.531030] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 17.537507] type=1505 audit(1322362368.154:6): operation="profile_load" pid=768 name="/usr/share/gdm/guest-session/Xsession"
[ 17.556042] type=1505 audit(1322362368.174:7): operation="profile_replace" pid=769 name="/sbin/dhclient3"
[ 17.556829] type=1505 audit(1322362368.174:8): operation="profile_replace" pid=769 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
[ 17.557298] type=1505 audit(1322362368.174:9): operation="profile_replace" pid=769 name="/usr/lib/connman/scripts/dhclient-script"
[ 17.590216] type=1505 audit(1322362368.214:10): operation="profile_load" pid=774 name="/usr/lib/cups/backend/cups-pdf"
[ 17.591206] type=1505 audit(1322362368.214:11): operation="profile_load" pid=774 name="/usr/sbin/cupsd"
[ 17.717821] alloc irq_desc for 28 on node -1
[ 17.717832] alloc kstat_irqs on node -1
[ 17.717869] atl1c 0000:01:00.0: irq 28 for MSI/MSI-X
[ 17.718163] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 17.719432] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 17.791653] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 17.932273] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 18.254175] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 18.258278] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 18.262411] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 18.273277] CPUFREQ: Per core ondemand sysfs interface is deprecated - ignore_nice_load
[ 18.474912] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 18.551727] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[ 18.551739] vboxdrv: Successfully done.
[ 18.551745] vboxdrv: Found 2 processor cores.
[ 18.552078] VBoxDrv: dbg - g_abExecMemory=ffffffffa0334a20
[ 18.552126] vboxdrv: fAsync=0 offMin=0x15e offMax=0x9e2
[ 18.553753] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[ 18.553763] vboxdrv: Successfully loaded version 3.1.6_OSE (interface 0x00100001).
[ 18.685461] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 18.853354] ppdev: user-space parallel port driver
[ 18.891055] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 19.195420] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 19.199562] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 19.203665] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 19.207800] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 19.211931] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 19.211943] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 19.216037] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 19.220168] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 19.224300] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 19.228412] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 19.232535] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 19.415152] CPU0 attaching NULL sched-domain.
[ 19.415171] CPU1 attaching NULL sched-domain.
[ 19.442301] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 19.470525] CPU0 attaching sched-domain:
[ 19.470540] domain 0: span 0-1 level SIBLING
[ 19.470553] groups: 0 (cpu_power = 589) 1 (cpu_power = 589)
[ 19.470619] domain 1: span 0-1 level MC
[ 19.470632] groups: 0-1 (cpu_power = 1178)
[ 19.470656] CPU1 attaching sched-domain:
[ 19.470668] domain 0: span 0-1 level SIBLING
[ 19.470679] groups: 1 (cpu_power = 589) 0 (cpu_power = 589)
[ 19.470699] domain 1: span 0-1 level MC
[ 19.470708] groups: 0-1 (cpu_power = 1178)
[ 19.624177] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 19.628289] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 19.832297] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 20.014177] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 20.018295] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.022419] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.026534] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.030667] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.030679] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 20.034788] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 20.038909] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.043038] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.047158] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.051314] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.055411] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.055422] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 20.059533] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 20.063670] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.067784] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.071914] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.282421] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 20.473171] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 20.740898] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 20.985407] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 20.989518] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.993650] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 20.997778] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.001910] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.001925] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 21.006017] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 21.010153] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.014282] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.018392] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.022521] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.026651] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.026665] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 21.054148] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 21.058276] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.062407] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.066534] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.070667] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.070681] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 21.074780] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 21.095406] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 21.099529] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.103656] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.107777] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.322153] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 21.504148] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 21.508287] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.711020] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 21.896037] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 21.900695] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.904767] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.908896] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.913021] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.913033] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 21.917139] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 21.921349] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.925406] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.929563] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.933645] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.939095] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.939108] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 21.964186] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 21.968298] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.972413] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.976565] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.980640] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 21.980652] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 21.984770] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 21.988920] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 22.202393] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 22.382762] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 22.774151] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 22.778267] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 22.991156] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 23.172147] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 23.399069] CPU0 attaching NULL sched-domain.
[ 23.399084] CPU1 attaching NULL sched-domain.
[ 23.450299] CPU0 attaching sched-domain:
[ 23.450310] domain 0: span 0-1 level SIBLING
[ 23.450319] groups: 0 (cpu_power = 589) 1 (cpu_power = 589)
[ 23.450386] domain 1: span 0-1 level MC
[ 23.450395] groups: 0-1 (cpu_power = 1178)
[ 23.450412] CPU1 attaching sched-domain:
[ 23.450420] domain 0: span 0-1 level SIBLING
[ 23.450427] groups: 1 (cpu_power = 589) 0 (cpu_power = 589)
[ 23.450445] domain 1: span 0-1 level MC
[ 23.450452] groups: 0-1 (cpu_power = 1178)
[ 23.554128] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 23.558830] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 23.562880] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 23.567006] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 23.781149] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 23.964268] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 23.968382] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 23.972515] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 23.976641] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 23.980766] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 23.980778] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 23.984896] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 24.004297] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 24.008422] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.012529] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.016644] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.222380] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 24.405642] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 24.409756] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.413896] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.418003] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.422137] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.422154] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 24.427164] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 24.431327] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.435379] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.439514] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.443762] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.651151] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 24.834138] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 24.838258] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 24.842392] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.051144] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 25.234134] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 25.238248] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.242385] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.246507] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.250630] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.250641] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 25.254752] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 25.258879] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.471299] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 25.651010] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 25.854132] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 25.858251] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.862384] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.866500] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.870625] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.870636] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 25.874748] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 25.894130] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 25.898252] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 25.902379] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 26.111134] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 26.364124] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 26.571128] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 26.774122] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 26.778246] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 26.782376] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 26.786497] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 26.790621] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 26.790632] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 26.794742] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 26.814125] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 27.021129] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 27.204247] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 27.208367] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 27.422506] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 27.642224] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 27.894242] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 27.898361] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 28.101247] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 28.284231] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 28.288352] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 28.292491] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 28.296611] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 28.502497] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 28.681247] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 28.922372] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 29.171120] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 29.432353] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 29.691106] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 29.941230] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 30.202348] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 30.450975] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 30.714724] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 30.974221] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 31.181103] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 31.360970] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 31.732478] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 31.992647] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 32.250964] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 32.501211] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 32.760963] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 33.011084] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 33.271208] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 33.532460] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 33.783079] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 34.042829] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 34.291076] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 34.550949] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 34.811073] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 35.062196] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 35.321069] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 35.574188] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 35.578304] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 35.781196] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 35.965440] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 36.171196] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 36.350937] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 36.601060] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 36.854182] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 37.061188] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 37.244177] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 37.451185] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 37.630930] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 37.881053] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 38.131052] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 38.392298] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 38.651427] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 38.902424] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 39.161052] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 39.415422] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 39.419528] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 39.622417] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 39.802407] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 40.181163] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 40.444773] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 40.692279] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 40.955411] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 40.959540] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 40.963653] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 41.172279] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 41.352269] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 41.725408] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 41.729531] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 41.941022] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 42.122136] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 42.502127] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 42.743002] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 43.002261] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 43.252253] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 43.521765] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 43.772418] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 44.030863] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 44.282506] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 44.582250] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 44.792248] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 45.053275] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 45.305374] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 45.512683] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 45.692626] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 46.072229] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 46.334003] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 46.584095] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 46.842495] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 47.092239] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 47.352219] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 47.611113] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 47.884591] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 48.121232] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 48.370978] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 48.642356] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 48.891730] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 49.141104] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 49.401106] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 49.654104] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 49.911350] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 50.171347] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 50.424218] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 50.685470] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 50.690037] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 50.902345] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 51.083968] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 51.451345] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 51.704344] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 51.912337] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 52.091342] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 52.476082] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 52.736313] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 52.941208] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 53.122330] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 53.495445] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 53.499572] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 53.711202] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 53.893448] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 54.262319] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 54.522318] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 54.772186] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 55.035438] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 55.039547] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 55.043688] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 55.047810] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 55.051938] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 55.051950] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 55.075436] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 55.079558] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 55.291067] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 55.544188] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 55.548296] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 55.752311] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 55.935432] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 55.939542] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 56.151185] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 56.332431] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 56.574180] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 56.782431] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 56.961301] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 57.331174] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 57.594172] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 57.598292] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 57.602433] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 57.812293] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 57.991171] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 58.362542] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 58.611167] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 58.871162] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 59.131161] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 59.381033] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 59.641159] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 59.891156] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 60.156036] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 60.160168] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 60.371156] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 60.551027] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 60.922399] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 61.171147] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 61.431145] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 61.694130] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 61.901148] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 62.081015] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 62.451137] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 62.711252] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 62.964252] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 62.968371] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 62.972506] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 62.976621] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 62.980744] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 62.980754] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 63.004128] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 63.211895] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 63.392882] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 63.735373] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 63.941133] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 64.121126] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 64.504126] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 64.762367] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 65.011121] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 65.270994] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 65.531117] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 65.782235] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 66.040989] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 66.294233] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 66.298349] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 66.501242] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 66.680985] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 67.061107] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 67.320980] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 67.571604] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 67.835476] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 68.042480] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 68.224228] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 68.602474] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 68.851096] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 69.112723] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 69.374212] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 69.581221] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 69.761087] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 70.131212] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 70.391084] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 70.651343] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 70.900957] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 71.161079] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 71.410954] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 71.674215] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 71.931075] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 72.180947] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 72.442322] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 72.691071] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 72.954578] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 73.214219] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 73.421065] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 73.605435] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 73.609585] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 73.613693] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 73.617800] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 73.832437] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 74.011386] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 74.231060] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 74.492307] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 74.743553] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 75.002573] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 75.252300] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 75.511051] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 75.772294] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 76.021047] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 76.280921] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 76.530919] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 76.793795] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 77.053670] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 77.301163] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 77.561289] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 77.811287] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 78.071158] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 78.335403] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 78.541162] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 78.724655] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 79.091777] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 79.351288] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 79.612267] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 79.862528] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 80.124145] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 80.371306] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 80.631019] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 80.891285] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 81.141138] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 81.401287] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 81.651640] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 81.914257] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 81.918370] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 81.922510] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 82.131293] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 82.314252] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 82.521134] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 82.701127] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 82.931002] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 83.191124] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 83.454502] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 83.701121] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 83.964239] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 84.171248] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 84.351116] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 84.731114] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 84.981112] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 85.244232] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 85.451115] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 85.630983] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 86.010980] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 86.262357] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 86.524603] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 86.771095] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 87.034222] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 87.241227] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 87.422350] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 87.801225] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 88.061098] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 88.312346] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 88.573346] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 88.821341] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 89.080963] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 89.331211] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 89.590957] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 89.851075] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 90.103083] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 90.364198] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 90.571082] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 90.755448] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 90.961203] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 91.143823] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 91.384192] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 91.591199] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 91.775434] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 91.981197] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 92.166067] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 92.414191] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 92.621210] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 92.801323] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 93.172438] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 93.431189] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 93.692309] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 93.943552] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 94.200927] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 94.450923] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 94.710922] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 94.972293] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 95.221044] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 95.481678] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 95.733789] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 95.991667] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 96.251305] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 96.504167] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 96.508276] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 96.721039] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 96.901296] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 97.271159] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 97.534149] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 97.741284] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 97.924032] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 98.294277] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 98.298384] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 98.511329] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 98.691150] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 99.061304] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 99.321397] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 99.572256] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 99.832267] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 100.091134] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 100.341139] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 100.601391] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 100.854010] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 101.111747] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 101.365381] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 101.369511] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 101.582382] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 101.762383] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 102.131255] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 102.394258] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 102.398379] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 102.402498] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 102.612376] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 102.792726] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 103.161133] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 103.411301] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 103.685109] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 103.922485] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 104.191109] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 104.445830] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 104.692230] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 104.951106] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 105.204217] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 105.208351] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 105.421080] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 105.602349] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 105.972486] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 106.235499] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 106.239611] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 106.243736] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 106.452335] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 106.635459] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 106.639593] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 106.643720] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 106.861082] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 107.045500] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 107.252602] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 107.435490] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 107.439594] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 107.658475] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 107.844976] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 108.022596] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 108.282345] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 108.545484] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 108.549584] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 108.762596] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 108.945458] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 109.151201] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 109.333948] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 109.562581] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 109.815469] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 110.022326] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 110.205474] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 110.209598] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 110.213719] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 110.217845] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 110.221958] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 110.221975] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 110.242583] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 110.582323] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 110.842321] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 111.092691] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 111.352712] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 111.612313] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 111.862950] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 112.122569] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 112.375440] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 112.379556] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 112.592439] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 112.772438] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 113.143436] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 113.402558] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 113.652169] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 113.914911] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 114.171148] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 114.422417] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 114.682932] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 114.935432] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 115.142286] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 115.322273] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 115.702729] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 115.962403] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 116.212278] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 116.472270] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 116.732656] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 116.994127] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 117.242270] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 117.493141] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 117.751294] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 118.003279] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 118.261655] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 118.523275] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 118.772398] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 119.032146] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 119.292524] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 119.542519] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 119.805532] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 120.012642] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 120.192516] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 120.572514] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 120.822238] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 121.082760] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 121.332366] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 121.592235] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 121.852755] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 122.110471] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 122.366473] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 122.620982] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 122.872591] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 123.128230] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 123.382495] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 123.645508] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 123.852619] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 124.155870] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 124.361622] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 124.545497] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 124.752494] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 124.935472] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 125.142614] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 125.325493] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 125.329612] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.333745] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.337863] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.341990] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.342008] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 125.346113] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 125.350234] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.354363] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.358468] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.362595] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.366718] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.366736] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 125.370850] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 125.374975] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.379096] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 125.591093] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 125.784842] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 126.215474] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 126.219570] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 126.432339] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 126.624215] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 126.628335] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 126.632465] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 126.636589] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 126.640709] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 126.640728] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 126.644839] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 126.648963] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 126.871085] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 127.064085] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 127.482320] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 127.741079] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 128.001953] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 128.245449] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 128.452455] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 128.644202] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 128.648322] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 128.652448] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 128.861209] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 129.042451] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 129.275341] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 129.279466] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 129.283586] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 129.492574] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 129.794190] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 130.008671] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 130.192563] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 130.196689] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 130.200802] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 130.204958] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 130.209080] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 130.209095] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 130.213203] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 130.217330] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 130.221444] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 130.225562] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 130.436804] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 130.624188] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 130.841054] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 131.022916] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 131.326685] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 131.330806] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.334933] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.339044] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.343183] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.343202] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 131.347307] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 131.351431] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.355555] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.359676] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.363812] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.367928] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.367945] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 131.372056] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 131.376176] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.380295] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.384436] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.388552] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.392685] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.392703] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 131.396801] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 131.400928] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.405066] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.409188] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.413310] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.417429] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 131.417446] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 131.421554] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 131.421585] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 131.854181] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 131.858299] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 132.077551] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 132.261674] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 132.609552] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 132.831170] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 133.024170] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 133.028290] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.032420] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.036537] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.040716] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.040735] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 133.044787] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 133.065422] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 133.069544] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.073677] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.077792] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.081918] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.081937] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 133.111168] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 133.374172] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 133.378287] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.382419] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.386538] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.390692] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.390711] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 133.424170] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 133.428286] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.432424] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.436552] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.440766] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.440785] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 133.444793] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 133.474167] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 133.478956] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.483044] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.487167] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.491294] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.491311] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 133.524416] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 133.891662] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 133.895785] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.899911] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.904043] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.908158] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.908176] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 133.912289] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 133.916412] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.920548] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.924668] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.928784] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.932914] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.932932] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 133.937036] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 133.941164] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.945288] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.949415] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.953545] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.957662] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.957680] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 133.975416] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 133.979532] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.983667] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 133.987788] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 134.211162] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 134.404162] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 134.408285] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 134.412412] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 134.416531] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 134.623909] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 134.807662] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 135.014783] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 135.195770] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 135.199888] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.412279] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 135.675668] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 135.679784] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.683904] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.688031] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.692152] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.692171] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 135.696271] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 135.700399] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.704531] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.708655] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.712779] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.716899] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.716917] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 135.721026] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 135.725154] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.729273] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.733391] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.737532] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.741635] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.741654] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 135.745783] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 135.749904] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 135.952275] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 136.185905] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 136.190081] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 136.194154] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 136.402895] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 136.585898] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 136.590078] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 136.594147] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 136.803643] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 136.982643] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 137.207769] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 137.211918] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.216024] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.220140] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.224257] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.224269] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 137.228378] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 137.232522] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.443640] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 137.631630] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 137.635764] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.639884] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.644021] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.648150] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.648169] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 137.652273] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 137.656392] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.660565] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.664647] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.668756] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.672919] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.672938] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 137.677023] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 137.681136] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.685274] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.689400] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.693500] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.697632] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.697645] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 137.701750] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 137.705880] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.710062] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.714150] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.718264] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.722393] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 137.722412] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 137.726524] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 137.726553] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 137.730643] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 137.975511] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 138.182122] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 138.365396] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 138.369511] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.373636] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.377742] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.381894] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.381908] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 138.385990] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 138.405383] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 138.409500] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.413636] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.417742] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.421882] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.421894] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 138.425999] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 138.430128] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.434258] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.438372] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.442502] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.446616] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.446626] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 138.465509] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 138.469618] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.473766] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.477891] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.482006] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 138.482018] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 138.486135] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 138.486159] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 138.490245] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 138.742511] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 139.004253] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 139.008371] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 139.012503] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 139.016619] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 139.020742] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 139.020753] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 139.024878] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 139.029008] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 139.033129] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 139.037238] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 139.241132] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 139.425003] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 139.763502] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 140.025495] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 140.029608] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.033749] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.037857] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.041996] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.042007] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 140.046113] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 140.050235] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.054374] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.058499] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.062624] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.272499] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 140.454242] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 140.458355] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.462493] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.671122] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 140.855490] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 140.859612] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.863746] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.867858] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.871997] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 140.872010] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 140.895490] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 141.101120] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 141.304232] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 141.308349] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.312488] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.316598] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.320721] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.320732] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 141.324857] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 141.328973] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.333108] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.337224] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.341379] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.345483] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.345495] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 141.349597] hub 1-1.4:1.0: cannot disable port 4 (err = -71)
[ 141.353740] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.561242] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 141.745490] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 141.749596] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.753735] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 141.962369] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 142.142359] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 142.321248] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 142.581592] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 142.844223] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 142.848338] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 143.062480] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 143.244361] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 143.452477] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 143.631351] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 143.861222] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 144.121096] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 144.371860] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 144.631093] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 144.880963] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 145.141088] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 145.400959] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 145.651086] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 145.914460] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 145.918571] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 146.122334] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 146.304202] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 146.511208] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 146.691451] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 146.934081] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 147.192451] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 147.442200] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 147.701069] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 147.960945] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 148.211070] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 148.471189] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 148.725217] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 148.982313] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 149.242190] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 149.491186] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 149.752434] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 150.000923] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 150.261178] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 150.521051] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 150.771049] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 151.031173] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 151.281045] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 151.540920] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 151.802415] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 152.052419] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 152.311161] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 152.561029] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 152.825411] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 153.031038] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 153.211158] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 153.591155] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 153.841289] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 154.101278] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 154.364147] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 154.572277] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 154.752524] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 155.121145] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 155.381143] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 155.641145] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 155.892392] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 156.151013] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 156.401291] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 156.665385] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 156.871289] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 157.052509] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 157.431127] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 157.681133] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 157.942505] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 158.200999] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 158.452374] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 158.714245] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 158.718357] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 158.722505] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 158.726607] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 158.730731] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 158.730742] hub 1-1.4:1.0: Cannot enable port 4. Maybe the USB cable is bad?
[ 158.754369] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 158.758482] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 158.962498] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 159.142369] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 159.480991] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 159.731110] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 159.991113] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 160.241487] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 160.501110] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 160.760982] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 161.012359] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 161.271107] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 161.521104] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 161.782474] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 162.040974] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 162.290972] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 162.550970] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 162.802344] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 163.065469] hub 1-1.4:1.0: hub_port_status failed (err = -71)
[ 163.069578] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 163.073718] hub 1-1.4:1.0: cannot reset port 4 (err = -71)
[ 163.281222] hub 1-1.4:1.0: unable to enumerate USB device on port 4
[ 163.462340] hub 1-1.4:1.0: unable to enumerate USB device on port 4Solution : http://www.geekdevs.com/2010/04/solved- … -ehci_hcd/
Note : tried powered 7 ports usb 2.0 hub (got to return it soon), new cables, 3 news usb 1.0 hubs, ect ... Even experimenteds Archlinux users didn't known about this problem, added the 2 command lines in autostart of openbox in my case ...
Last edited by spiky25 (2011-11-28 22:54:27)
English isn't my native langage
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