16:06 ch@zeppelin:~ % sudo dmesg [60648.151145] usb 3-1: USB disconnect, device number 14 [60648.442082] usb 3-1: new full-speed USB device number 15 using xhci-hcd [60648.590898] usb 3-1: New USB device found, idVendor=2e8a, idProduct=0003, bcdDevice= 1.00 [60648.590923] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [60648.590932] usb 3-1: Product: RP2 Boot [60648.590939] usb 3-1: Manufacturer: Raspberry Pi [60648.590946] usb 3-1: SerialNumber: E0C9125B0D9B [60650.569001] usb 3-1: USB disconnect, device number 15 [60650.882088] usb 3-1: new full-speed USB device number 16 using xhci-hcd [60651.031406] usb 3-1: New USB device found, idVendor=2e8a, idProduct=000a, bcdDevice= 1.00 [60651.031431] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [60651.031439] usb 3-1: Product: Pico [60651.031446] usb 3-1: Manufacturer: Raspberry Pi [60651.031453] usb 3-1: SerialNumber: DE63544193253234 [60651.065069] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [60652.962610] usb 1-1.2: USB disconnect, device number 71 [60654.210115] usb 1-1.2: new high-speed USB device number 84 using xhci-hcd [60654.317395] usb 1-1.2: New USB device found, idVendor=043e, idProduct=9a61, bcdDevice=52.50 [60654.317421] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [60654.317429] usb 1-1.2: Product: USB2.1 Hub [60654.317437] usb 1-1.2: Manufacturer: LG Electronics Inc. [60654.370650] hub 1-1.2:1.0: USB hub found [60654.373726] hub 1-1.2:1.0: 4 ports detected [60654.746117] usb 1-1.2.4: new high-speed USB device number 85 using xhci-hcd [60654.870989] usb 1-1.2.4: New USB device found, idVendor=043e, idProduct=9a73, bcdDevice= 1.00 [60654.871014] usb 1-1.2.4: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [60654.871023] usb 1-1.2.4: SerialNumber: 490B086927A2 [60654.914524] hub 1-1.2.4:1.0: USB hub found [60654.914634] hub 1-1.2.4:1.0: 3 ports detected [60655.266133] usb 1-1.2.4.1: new high-speed USB device number 86 using xhci-hcd [60655.386274] usb 1-1.2.4.1: New USB device found, idVendor=043e, idProduct=9a66, bcdDevice= 0.03 [60655.386300] usb 1-1.2.4.1: New USB device strings: Mfr=3, Product=1, SerialNumber=0 [60655.386309] usb 1-1.2.4.1: Product: LG UltraFine Display Audio [60655.386317] usb 1-1.2.4.1: Manufacturer: LG Electronics Inc. [60656.538122] usb 1-1.2.1: new high-speed USB device number 87 using xhci-hcd [60656.665357] usb 1-1.2.1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice= 6.54 [60656.665382] usb 1-1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [60656.665391] usb 1-1.2.1: Product: USB2.1 Hub [60656.665398] usb 1-1.2.1: Manufacturer: GenesysLogic [60656.706683] hub 1-1.2.1:1.0: USB hub found [60656.707148] hub 1-1.2.1:1.0: 4 ports detected [60656.962125] usb 1-1.2.2: new high-speed USB device number 88 using xhci-hcd [60657.089923] usb 1-1.2.2: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=94.05 [60657.089948] usb 1-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [60657.089957] usb 1-1.2.2: Product: USB2.1 Hub [60657.089964] usb 1-1.2.2: Manufacturer: GenesysLogic [60657.154645] hub 1-1.2.2:1.0: USB hub found [60657.154989] hub 1-1.2.2:1.0: 4 ports detected [60657.194110] usb 1-1.2.1.3: new full-speed USB device number 89 using xhci-hcd [60657.345990] usb 1-1.2.1.3: New USB device found, idVendor=258a, idProduct=2011, bcdDevice= 1.01 [60657.346015] usb 1-1.2.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [60657.346033] usb 1-1.2.1.3: Product: Model O Wireless [60657.346043] usb 1-1.2.1.3: Manufacturer: Glorious [60657.346052] usb 1-1.2.1.3: SerialNumber: 000000000000 [60657.422122] usb 1-1.2.4.2: new full-speed USB device number 90 using xhci-hcd [60657.481599] input: Glorious Model O Wireless as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.3/1-1.2.1.3:1.0/0003:258A:2011.0013/input/input27 [60657.483212] hid-generic 0003:258A:2011.0013: input,hidraw1: USB HID v1.11 Mouse [Glorious Model O Wireless] on usb-xhci-hcd.0.auto-1.2.1.3/input0 [60657.487435] input: Glorious Model O Wireless Consumer Control as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.3/1-1.2.1.3:1.1/0003:258A:2011.0014/input/input28 [60657.543821] usb 1-1.2.4.2: New USB device found, idVendor=043e, idProduct=9a70, bcdDevice= 4.13 [60657.543846] usb 1-1.2.4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [60657.543855] usb 1-1.2.4.2: Product: LG UltraFine Display Controls [60657.543862] usb 1-1.2.4.2: Manufacturer: LG Electronics Inc. [60657.546517] input: Glorious Model O Wireless System Control as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.3/1-1.2.1.3:1.1/0003:258A:2011.0014/input/input29 [60657.546870] input: Glorious Model O Wireless Keyboard as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.3/1-1.2.1.3:1.1/0003:258A:2011.0014/input/input30 [60657.638596] input: Glorious Model O Wireless as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.3/1-1.2.1.3:1.1/0003:258A:2011.0014/input/input31 [60657.638863] input: Glorious Model O Wireless as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.3/1-1.2.1.3:1.1/0003:258A:2011.0014/input/input32 [60657.639256] hid-generic 0003:258A:2011.0014: input,hiddev0,hidraw2: USB HID v1.11 Keyboard [Glorious Model O Wireless] on usb-xhci-hcd.0.auto-1.2.1.3/input1 [60657.641465] hid-generic 0003:258A:2011.0015: hiddev1,hidraw3: USB HID v1.11 Device [Glorious Model O Wireless] on usb-xhci-hcd.0.auto-1.2.1.3/input2 [60657.646167] usb 1-1.2.3: new high-speed USB device number 91 using xhci-hcd [60657.767030] hid-generic 0003:043E:9A70.0016: hiddev2,hidraw4: USB HID v1.11 Device [LG Electronics Inc. LG UltraFine Display Controls] on usb-xhci-hcd.0.auto-1.2.4.2/input0 [60657.794062] hid-generic 0003:043E:9A70.0017: hiddev3,hidraw5: USB HID v1.11 Device [LG Electronics Inc. LG UltraFine Display Controls] on usb-xhci-hcd.0.auto-1.2.4.2/input1 [60657.814914] usb 1-1.2.3: New USB device found, idVendor=0bc2, idProduct=aa16, bcdDevice= 1.00 [60657.814941] usb 1-1.2.3: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [60657.814950] usb 1-1.2.3: Product: BarracudaFastSSD [60657.814957] usb 1-1.2.3: Manufacturer: Seagate [60657.814964] usb 1-1.2.3: SerialNumber: 00000000NABF0KVS [60657.818355] scsi host0: uas [60657.821275] hid-sensor-hub 0003:043E:9A70.0018: hiddev4,hidraw6: USB HID v1.11 Device [LG Electronics Inc. LG UltraFine Display Controls] on usb-xhci-hcd.0.auto-1.2.4.2/input2 [60657.843241] scsi 0:0:0:0: Direct-Access Seagate BarracudaFastSSD 0002 PQ: 0 ANSI: 6 [60657.864618] sd 0:0:0:0: Attached scsi generic sg0 type 0 [60657.897499] sd 0:0:0:0: [sda] 3907029167 512-byte logical blocks: (2.00 TB/1.82 TiB) [60657.898139] sd 0:0:0:0: [sda] Write Protect is off [60657.898167] sd 0:0:0:0: [sda] Mode Sense: 4f 00 00 00 [60657.899206] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [60657.899528] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes [60657.899546] sd 0:0:0:0: [sda] Optimal transfer size 33553920 bytes [60657.914169] usb 1-1.2.2.1: new high-speed USB device number 92 using xhci-hcd [60657.973963] sda: sda1 sda2 [60657.975898] sd 0:0:0:0: [sda] Attached SCSI disk [60658.042700] usb 1-1.2.2.1: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.00 [60658.042739] usb 1-1.2.2.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [60658.042748] usb 1-1.2.2.1: Product: USB2.0 HUB [60658.084096] hub 1-1.2.2.1:1.0: USB hub found [60658.084410] hub 1-1.2.2.1:1.0: 4 ports detected [60658.150207] usb 1-1.2.1.4: new full-speed USB device number 93 using xhci-hcd [60658.281998] usb 1-1.2.1.4: New USB device found, idVendor=258a, idProduct=2022, bcdDevice= 1.00 [60658.282025] usb 1-1.2.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [60658.282034] usb 1-1.2.1.4: Product: Model O Wireless [60658.282042] usb 1-1.2.1.4: Manufacturer: Glorious [60658.282049] usb 1-1.2.1.4: SerialNumber: 000000000000 [60658.382131] usb 1-1.2.2.2: new full-speed USB device number 94 using xhci-hcd [60658.404903] input: Glorious Model O Wireless as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.4/1-1.2.1.4:1.0/0003:258A:2022.0019/input/input33 [60658.405911] hid-generic 0003:258A:2022.0019: input,hidraw7: USB HID v1.11 Mouse [Glorious Model O Wireless] on usb-xhci-hcd.0.auto-1.2.1.4/input0 [60658.409752] input: Glorious Model O Wireless Consumer Control as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.4/1-1.2.1.4:1.1/0003:258A:2022.001A/input/input34 [60658.466555] input: Glorious Model O Wireless System Control as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.4/1-1.2.1.4:1.1/0003:258A:2022.001A/input/input35 [60658.467106] input: Glorious Model O Wireless Keyboard as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.4/1-1.2.1.4:1.1/0003:258A:2022.001A/input/input36 [60658.506229] usb 1-1.2.2.2: Device not responding to setup address. [60658.566807] input: Glorious Model O Wireless as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.4/1-1.2.1.4:1.1/0003:258A:2022.001A/input/input37 [60658.567112] input: Glorious Model O Wireless as /devices/platform/soc@0/32f10100.usb/38100000.usb/xhci-hcd.0.auto/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.4/1-1.2.1.4:1.1/0003:258A:2022.001A/input/input38 [60658.568179] hid-generic 0003:258A:2022.001A: input,hiddev5,hidraw8: USB HID v1.11 Keyboard [Glorious Model O Wireless] on usb-xhci-hcd.0.auto-1.2.1.4/input1 [60658.569158] usb 1-1.2.1: clear tt 1 (80e0) error -71 [60658.569399] usb 1-1.2.1: clear tt 1 (80e0) error -71 [60658.569647] usb 1-1.2.1: clear tt 1 (00e0) error -71 [60658.569898] usb 1-1.2.1: clear tt 1 (80e0) error -71 [60658.570188] usb 1-1.2.1: clear tt 1 (80e0) error -71 [60658.570399] usb 1-1.2.1: clear tt 1 (80e0) error -71 [60658.570562] usbhid 1-1.2.1.4:1.2: can't add hid device: -71 [60658.570602] usbhid 1-1.2.1.4:1.2: probe with driver usbhid failed with error -71 [60658.571006] usb 1-1.2.1: clear tt 1 (80e0) error -71 [60658.571177] hub 1-1.2.1:1.0: hub_ext_port_status failed (err = -71) [60658.714262] usb 1-1.2.2.2: Device not responding to setup address. [60658.922123] usb 1-1.2.2.2: device not accepting address 94, error -71 [60658.922283] usb 1-1.2.2-port2: cannot disable (err = -71) [60658.922318] usb 1-1.2.2.2: WARN: invalid context state for evaluate context command. [60658.922661] usb 1-1.2.2-port2: cannot reset (err = -71) [60658.922771] usb 1-1.2.2-port2: cannot reset (err = -71) [60658.922896] usb 1-1.2.2-port2: cannot reset (err = -71) [60658.923021] usb 1-1.2.2-port2: cannot reset (err = -71) [60658.923185] usb 1-1.2.2-port2: cannot reset (err = -71) [60658.923193] usb 1-1.2.2-port2: Cannot enable. Maybe the USB cable is bad? [60658.923286] usb 1-1.2.2-port2: cannot disable (err = -71) [60658.923358] usb 1-1.2.2-port2: attempt power cycle [60659.298404] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.298554] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.298648] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.298771] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.298896] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.298905] usb 1-1.2.2-port2: Cannot enable. Maybe the USB cable is bad? [60659.299022] usb 1-1.2.2-port2: cannot disable (err = -71) [60659.299433] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.299524] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.299682] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.299774] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.299932] usb 1-1.2.2-port2: cannot reset (err = -71) [60659.299941] usb 1-1.2.2-port2: Cannot enable. Maybe the USB cable is bad? [60659.300133] usb 1-1.2.2-port2: cannot disable (err = -71) [60659.300201] usb 1-1.2.2-port2: unable to enumerate USB device [60659.300433] usb 1-1.2.2-port2: cannot disable (err = -71) [60659.300656] hub 1-1.2.2:1.0: hub_ext_port_status failed (err = -71) [60659.300776] hub 1-1.2.2:1.0: hub_ext_port_status failed (err = -71) [60659.300900] hub 1-1.2.2:1.0: hub_ext_port_status failed (err = -71) [60659.301026] hub 1-1.2.2:1.0: hub_ext_port_status failed (err = -71) [60659.301401] usb 1-1.2.2: Failed to suspend device, error -71 [60659.530915] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.531036] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.531158] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.531281] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.531406] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.531415] usb 1-1.2.1-port3: Cannot enable. Maybe the USB cable is bad? [60659.531532] usb 1-1.2.1-port3: cannot disable (err = -71) [60659.531657] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.531781] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.531906] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.532031] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.532159] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.532168] usb 1-1.2.1-port3: Cannot enable. Maybe the USB cable is bad? [60659.532281] usb 1-1.2.1-port3: cannot disable (err = -71) [60659.532406] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.532558] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.532649] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.532807] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.532898] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.532907] usb 1-1.2.1-port3: Cannot enable. Maybe the USB cable is bad? [60659.533021] usb 1-1.2.1-port3: cannot disable (err = -71) [60659.533185] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.533273] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.533395] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.533520] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.533646] usb 1-1.2.1-port3: cannot reset (err = -71) [60659.533654] usb 1-1.2.1-port3: Cannot enable. Maybe the USB cable is bad? [60659.533771] usb 1-1.2.1-port3: cannot disable (err = -71) [60659.533896] usb 1-1.2.1-port3: cannot disable (err = -71) [60659.534027] hub 1-1.2.1:1.0: hub_ext_port_status failed (err = -71) [60659.538129] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.538273] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.538433] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.538557] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.538649] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.538658] usb 1-1.2.1-port4: Cannot enable. Maybe the USB cable is bad? [60659.538772] usb 1-1.2.1-port4: cannot disable (err = -71) [60659.538896] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.539020] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.539148] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.539307] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.539398] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.539407] usb 1-1.2.1-port4: Cannot enable. Maybe the USB cable is bad? [60659.539521] usb 1-1.2.1-port4: cannot disable (err = -71) [60659.539682] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.539773] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.539896] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.540062] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.540153] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.540161] usb 1-1.2.1-port4: Cannot enable. Maybe the USB cable is bad? [60659.540271] usb 1-1.2.1-port4: cannot disable (err = -71) [60659.540396] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.540521] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.540645] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.540771] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.540896] usb 1-1.2.1-port4: cannot reset (err = -71) [60659.540904] usb 1-1.2.1-port4: Cannot enable. Maybe the USB cable is bad? [60659.541020] usb 1-1.2.1-port4: cannot disable (err = -71) [60659.541148] usb 1-1.2.1-port4: cannot disable (err = -71) [60659.541279] hub 1-1.2.1:1.0: hub_ext_port_status failed (err = -71) [60659.541436] hub 1-1.2.1:1.0: hub_ext_port_status failed (err = -71) [60660.899512] usb 1-1.2.1: USB disconnect, device number 87 [60660.899537] usb 1-1.2.1.3: USB disconnect, device number 89 [60661.379130] usb 1-1.2.1.4: USB disconnect, device number 93 16:06 ch@zeppelin:~ %