root@wirenboard-AURTJIDY:~# dmesg | grep usb
[ 0.105371] usbcore: registered new interface driver usbfs
[ 0.105434] usbcore: registered new interface driver hub
[ 0.105505] usbcore: registered new device driver usb
[ 0.776268] sun4i-usb-phy 1c13400.phy: Couldn’t request ID GPIO
[ 0.896903] usbcore: registered new interface driver usb-storage
[ 0.897019] usbcore: registered new interface driver usbserial_generic
[ 0.897059] usbserial: USB Serial support registered for generic
[ 0.913263] usbcore: registered new interface driver usbhid
[ 0.913282] usbhid: USB HID core driver
[ 0.942969] sun4i-usb-phy 1c13400.phy: Couldn’t request ID GPIO
[ 2.358107] sun4i-usb-phy 1c13400.phy: phy0 dr_mode=3
[ 2.860023] ehci-platform 1c14000.usb: EHCI Host Controller
[ 2.865635] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[ 2.873841] ehci-platform 1c14000.usb: irq 37, io mem 0x01c14000
[ 2.907425] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
[ 2.923568] ehci-platform 1c19000.usb: EHCI Host Controller
[ 2.929196] ehci-platform 1c19000.usb: new USB bus registered, assigned bus number 2
[ 2.937197] ehci-platform 1c19000.usb: irq 39, io mem 0x01c19000
[ 2.967429] ehci-platform 1c19000.usb: USB 2.0 started, EHCI 1.00
[ 2.983335] ehci-platform 1c1c000.usb: EHCI Host Controller
[ 2.988954] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 3
[ 2.996950] ehci-platform 1c1c000.usb: irq 41, io mem 0x01c1c000
[ 3.027938] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[ 3.137556] ohci-platform 1c14400.usb: Generic Platform OHCI controller
[ 3.144193] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 4
[ 3.152161] ohci-platform 1c14400.usb: irq 38, io mem 0x01c14400
[ 3.241257] ohci-platform 1c19400.usb: Generic Platform OHCI controller
[ 3.247915] ohci-platform 1c19400.usb: new USB bus registered, assigned bus number 5
[ 3.255864] ohci-platform 1c19400.usb: irq 40, io mem 0x01c19400
[ 3.341315] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[ 3.347991] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 6
[ 3.355784] usb 2-1: new high-speed USB device number 2 using ehci-platform
[ 3.363062] ohci-platform 1c1c400.usb: irq 42, io mem 0x01c1c400
[ 6.398989] usb_phy_generic usb_phy_generic.1.auto: supply vcc not found, using dummy regulator
[ 6.592721] usbcore: registered new interface driver btusb
[ 7.275209] usbcore: registered new interface driver rtl8723bu
[ 7.368238] usbcore: registered new interface driver rtl8xxxu
root@wirenboard-AURTJIDY:~#
root@wirenboard-AURTJIDY:~# lsusb
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 0bda:b720 Realtek Semiconductor Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
подскажите куда копать где что проверить еще можно?
[143676.308439] usb usb1-port1: connect-debounce failed
[143687.118379] usb 1-1: new high-speed USB device number 2 using ehci-platform
[143687.508385] usb 1-1: device descriptor read/64, error -71
[143688.458366] usb 1-1: device descriptor read/64, error -71
[143688.948422] usb 1-1: new high-speed USB device number 3 using ehci-platform
[143689.338371] usb 1-1: device descriptor read/64, error -71
[143689.838418] usb 1-1: device descriptor read/64, error -71
[143689.958475] usb usb1-port1: attempt power cycle
[143690.668863] usb 1-1: new high-speed USB device number 4 using ehci-platform
[143691.118382] usb 1-1: device not accepting address 4, error -71
[143691.928381] usb 1-1: new high-speed USB device number 5 using ehci-platform
[143692.378395] usb 1-1: device not accepting address 5, error -71
[143692.384561] usb usb1-port1: unable to enumerate USB device
[143692.828408] usb 1-1: new high-speed USB device number 6 using ehci-platform
[143693.228464] usb 1-1: device descriptor read/64, error -71
[143693.738385] usb 1-1: device descriptor read/64, error -71
[143694.238480] usb 1-1: new high-speed USB device number 7 using ehci-platform
[143694.628444] usb 1-1: device descriptor read/64, error -71
[143695.128385] usb 1-1: device descriptor read/64, error -71
[143695.248508] usb usb1-port1: attempt power cycle
[143695.968399] usb 1-1: new high-speed USB device number 8 using ehci-platform
[143696.418395] usb 1-1: device not accepting address 8, error -71
[143696.568445] usb 1-1: new high-speed USB device number 9 using ehci-platform
[143697.018405] usb 1-1: device not accepting address 9, error -71
[143697.025000] usb usb1-port1: unable to enumerate USB device
[143697.528470] usb 1-1: new high-speed USB device number 10 using ehci-platform
[143697.918519] usb 1-1: device descriptor read/64, error -71
[143698.428448] usb 1-1: device descriptor read/64, error -71
[143698.919092] usb 1-1: new high-speed USB device number 11 using ehci-platform
[143699.898550] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143699.905827] usb usb1-port1: attempt power cycle
[143701.208664] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143702.188633] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143702.195694] usb usb1-port1: unable to enumerate USB device
[143703.738601] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143704.698615] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143704.706754] usb usb1-port1: attempt power cycle
[143706.018522] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143706.978603] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143706.985452] usb usb1-port1: unable to enumerate USB device
[143708.248653] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143709.209256] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143709.216520] usb usb1-port1: attempt power cycle
[143710.528637] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143711.708547] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143711.715295] usb usb1-port1: unable to enumerate USB device
[143714.158549] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143715.118538] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143715.125866] usb usb1-port1: attempt power cycle
[143716.428550] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143717.388573] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143717.395668] usb usb1-port1: unable to enumerate USB device
[143719.158666] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143720.118624] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143720.125349] usb usb1-port1: attempt power cycle
[143721.428594] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143722.619027] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143722.625920] usb usb1-port1: unable to enumerate USB device
[143724.298565] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143725.258797] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143725.265525] usb usb1-port1: attempt power cycle
[143726.578649] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143727.769214] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143727.776961] usb usb1-port1: unable to enumerate USB device
[143729.298674] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143730.258635] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143730.265467] usb usb1-port1: attempt power cycle
[143731.568655] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143732.538716] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143732.545837] usb usb1-port1: unable to enumerate USB device
[143734.738593] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143735.698657] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143735.705412] usb usb1-port1: attempt power cycle
[143737.008638] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143737.978752] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143737.986042] usb usb1-port1: unable to enumerate USB device
[143739.238675] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143740.198847] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143740.206354] usb usb1-port1: attempt power cycle
[143741.518658] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143743.808633] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143744.778879] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143744.785643] usb usb1-port1: attempt power cycle
[143746.088685] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143747.048708] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143747.055453] usb usb1-port1: unable to enumerate USB device
[143748.318696] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143749.298762] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143749.305517] usb usb1-port1: attempt power cycle
[143750.618857] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143751.588748] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143751.595478] usb usb1-port1: unable to enumerate USB device
[143752.848724] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143753.808649] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143753.815354] usb usb1-port1: attempt power cycle
[143755.118719] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143756.078926] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143756.085812] usb usb1-port1: unable to enumerate USB device
[143757.378686] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143758.358736] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143758.365449] usb usb1-port1: attempt power cycle
[143759.678744] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143760.649255] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[143760.656290] usb usb1-port1: unable to enumerate USB device
Отлично. А есть ли на флешке индикатор питания, светодиод? Ну или - воткните в контроллр USB мышь например, цель: определить подается ли питание на порт.
решил проблему. Помню что обновлялся недавно но в пределах релиза и через некоторое время обнаружил проблему… до этого устройства работали нормально. К стати еще пропадало питание на rs485 портах но передернул свитч в веб интерфейсе что-то еще глянул и как-то само заработало…