I upgraded my system to Ubuntu 22.04 and sadly, this issue does impact
that version also :(

I have setup a bond, to try and get the wifi to be used after a reboot,
but it's not very reliable, so I have to physically disconnect and re-
connect the USB ethernet every time the computer reboots, or power
cycles.

I found a much simpler way to reproduce the problem, that does not
require rebooting.

I was trying to see if I could "simulate" a disconnect somehow and came across 
this:
https://unix.stackexchange.com/questions/276352/disable-a-usb-port-in-linux

link@woody:~> lspci -k| grep -i usb -A2 
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI 
Controller (rev 21)
        Subsystem: Acer Incorporated [ALI] Sunrise Point-LP USB 3.0 xHCI 
Controller
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

echo "0000:00:14.0" | sudo tee /sys/bus/pci/drivers/xhci_hcd/unbind
echo "0000:00:14.0" | sudo tee /sys/bus/pci/drivers/xhci_hcd/bind


I get all of this as the controller comes back online.


[447821.011157] xhci_hcd 0000:00:14.0: xHCI Host Controller
[447821.011178] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus 
number 1
[447821.012331] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 
quirks 0x0000000081109810
[447821.015401] xhci_hcd 0000:00:14.0: xHCI Host Controller
[447821.015421] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus 
number 2
[447821.015436] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[447821.015591] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, 
bcdDevice= 5.15
[447821.015605] usb usb1: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[447821.015613] usb usb1: Product: xHCI Host Controller
[447821.015621] usb usb1: Manufacturer: Linux 5.15.0-141-generic xhci-hcd
[447821.015628] usb usb1: SerialNumber: 0000:00:14.0
[447821.016229] hub 1-0:1.0: USB hub found
[447821.016281] hub 1-0:1.0: 12 ports detected
[447821.019232] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, 
bcdDevice= 5.15
[447821.019236] usb usb2: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[447821.019238] usb usb2: Product: xHCI Host Controller
[447821.019239] usb usb2: Manufacturer: Linux 5.15.0-141-generic xhci-hcd
[447821.019240] usb usb2: SerialNumber: 0000:00:14.0
[447821.019347] hub 2-0:1.0: USB hub found
[447821.019362] hub 2-0:1.0: 6 ports detected
[447821.353581] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
[447821.374034] usb 2-1: New USB device found, idVendor=2537, idProduct=1068, 
bcdDevice= 1.00
[447821.374048] usb 2-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[447821.374054] usb 2-1: Product: NS1068
[447821.374059] usb 2-1: Manufacturer: Norelsys
[447821.374064] usb 2-1: SerialNumber: 0123456789ABCDE
[447821.375435] usb-storage 2-1:1.0: USB Mass Storage device detected
[447821.375795] usb-storage 2-1:1.0: Quirks match for vid 2537 pid 1068: 800000
[447821.375939] scsi host3: usb-storage 2-1:1.0
[447821.501420] usb 1-5: new full-speed USB device number 2 using xhci_hcd
[447821.652213] usb 1-5: New USB device found, idVendor=04ca, idProduct=3016, 
bcdDevice= 0.01
[447821.652230] usb 1-5: New USB device strings: Mfr=0, Product=0, 
SerialNumber=0
[447821.781429] usb 1-6: new full-speed USB device number 3 using xhci_hcd
[447821.933038] usb 1-6: New USB device found, idVendor=04f3, idProduct=2561, 
bcdDevice=57.11
[447821.933054] usb 1-6: New USB device strings: Mfr=4, Product=14, 
SerialNumber=0
[447821.933061] usb 1-6: Product: Touchscreen
[447821.933067] usb 1-6: Manufacturer: ELAN
[447821.946704] input: ELAN Touchscreen Stylus as 
/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:04F3:2561.0006/input/input42
[447821.947277] input: ELAN Touchscreen as 
/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:04F3:2561.0006/input/input43
[447821.947752] input: ELAN Touchscreen UNKNOWN as 
/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:04F3:2561.0006/input/input44
[447821.947967] input: ELAN Touchscreen UNKNOWN as 
/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:04F3:2561.0006/input/input45
[447821.948427] hid-multitouch 0003:04F3:2561.0006: input,hiddev0,hidraw1: USB 
HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-6/input0
[447822.073432] usb 1-7: new high-speed USB device number 4 using xhci_hcd
[447822.230405] usb 1-7: New USB device found, idVendor=04f2, idProduct=b5f7, 
bcdDevice=92.26
[447822.230420] usb 1-7: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
[447822.230428] usb 1-7: Product: HD WebCam
[447822.230433] usb 1-7: Manufacturer: Chicony Electronics Co.,Ltd.
[447822.234796] usb 1-7: Found UVC 1.00 device HD WebCam (04f2:b5f7)
[447822.259994] input: HD WebCam: HD WebCam as 
/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input47
[447822.385536] usb 1-8: new high-speed USB device number 5 using xhci_hcd
[447822.534472] usb 1-8: New USB device found, idVendor=0bda, idProduct=0129, 
bcdDevice=39.60
[447822.534487] usb 1-8: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[447822.534494] usb 1-8: Product: USB2.0-CRW
[447822.534500] usb 1-8: Manufacturer: Generic
[447822.534505] usb 1-8: SerialNumber: 20100201396000000
[447822.665487] usb 1-9: new full-speed USB device number 6 using xhci_hcd
[447822.817061] usb 1-9: New USB device found, idVendor=04f3, idProduct=0c03, 
bcdDevice= 1.43
[447822.817075] usb 1-9: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
[447822.817081] usb 1-9: Product: ELAN:Fingerprint
[447822.817086] usb 1-9: Manufacturer: ELAN
[447822.916341] scsi 3:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-6 1A13 
PQ: 0 ANSI: 6
[447822.916601] sd 3:0:0:0: Attached scsi generic sg1 type 0
[447822.916825] sd 3:0:0:0: [sdb] 625142448 512-byte logical blocks: (320 
GB/298 GiB)
[447822.917310] sd 3:0:0:0: [sdb] Write Protect is off
[447822.917313] sd 3:0:0:0: [sdb] Mode Sense: 43 00 00 00
[447822.917586] sd 3:0:0:0: [sdb] Write cache: disabled, read cache: enabled, 
doesn't support DPO or FUA
[447822.963602]  sdb: sdb1
[447822.964445] sd 3:0:0:0: [sdb] Attached SCSI disk


But no USB Ethernet. I have to physically disconnect and re-connect it
to get this.


[447881.733044] usb 2-3: new SuperSpeed USB device number 3 using xhci_hcd
[447881.753811] usb 2-3: New USB device found, idVendor=0bda, idProduct=8153, 
bcdDevice=30.00
[447881.753825] usb 2-3: New USB device strings: Mfr=1, Product=2, 
SerialNumber=6
[447881.753832] usb 2-3: Product: USB 10/100/1000 LAN
[447881.753837] usb 2-3: Manufacturer: Realtek
[447881.753841] usb 2-3: SerialNumber: 000027
[447881.885609] r8152-cfgselector 2-3: reset SuperSpeed USB device number 3 
using xhci_hcd
[447881.927159] r8152 2-3:1.0: load rtl8153a-4 v2 02/07/20 successfully
[447881.954062] r8152 2-3:1.0 eth0: v1.12.13
[447881.984216] r8152 2-3:1.0 enx00e04c681327: renamed from eth0
[447882.024100] bond0: (slave enx00e04c681327): making interface the new active 
one
[447882.024297] bond0: (slave enx00e04c681327): Enslaving as an active 
interface with an up link
[447885.895787] r8152 2-3:1.0 enx00e04c681327: carrier on

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https://bugs.launchpad.net/bugs/2092711

Title:
  USB Ethernet adapter does not show up on boot

Status in linux package in Ubuntu:
  New

Bug description:
  I have a USB Ethernet adapter that worked fine in Ubuntu 20.04, and
  22.04, but has stopped working in 24.04.

  On boot, lsusb does not show the device at all, and none of the
  relevant drivers are loaded into the kernel.

  If I unplug the device and re-insert it, then it works, but this is
  awfully inconvenient as this should be the primary/only network
  interface for this machine.

  ProblemType: Bug
  DistroRelease: Ubuntu 24.04
  Package: linux-image-6.8.0-51-generic 6.8.0-51.52
  ProcVersionSignature: Ubuntu 6.8.0-51.52-generic 6.8.12
  Uname: Linux 6.8.0-51-generic x86_64
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k6.8.0-51-generic.
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.28.1-0ubuntu3.3
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/timer', 
'/dev/snd/seq', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D3p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D8p', '/dev/snd/hwC0D0', '/dev/snd/hwC0D2', 
'/dev/snd/controlC0', '/dev/snd/by-path'] failed with exit code 1:
  CRDA: N/A
  Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
  Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
  CasperMD5CheckResult: unknown
  Date: Mon Dec 30 17:14:32 2024
  HibernationDevice:
   
  MachineType: Acer Spin SP513-52N
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-51-generic 
root=UUID=d0275542-8c36-43af-b0a4-4500d57070f5 ro noplymouth
  RelatedPackageVersions:
   linux-restricted-modules-6.8.0-51-generic N/A
   linux-backports-modules-6.8.0-51-generic  N/A
   linux-firmware                            20240318.git3b128b60-0ubuntu2.6
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: Upgraded to noble on 2024-12-30 (0 days ago)
  dmi.bios.date: 04/18/2019
  dmi.bios.release: 1.15
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.15
  dmi.board.name: Woody_KL
  dmi.board.vendor: KBL
  dmi.board.version: V1.15
  dmi.chassis.type: 31
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.15
  dmi.ec.firmware.release: 1.9
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.15:bd04/18/2019:br1.15:efr1.9:svnAcer:pnSpinSP513-52N:pvrV1.15:rvnKBL:rnWoody_KL:rvrV1.15:cvnAcer:ct31:cvrV1.15:sku0000000000000000:
  dmi.product.family: Spin 5
  dmi.product.name: Spin SP513-52N
  dmi.product.sku: 0000000000000000
  dmi.product.version: V1.15
  dmi.sys.vendor: Acer
  --- 
  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k6.8.0-51-generic.
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.28.1-0ubuntu3.3
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/timer', 
'/dev/snd/seq', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D3p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D8p', '/dev/snd/hwC0D0', '/dev/snd/hwC0D2', 
'/dev/snd/controlC0', '/dev/snd/by-path'] failed with exit code 1:
  CRDA: N/A
  Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
  Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
  CasperMD5CheckResult: unknown
  DistroRelease: Ubuntu 24.04
  HibernationDevice:
   
  MachineType: Acer Spin SP513-52N
  NonfreeKernelModules: wl
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-51-generic 
root=UUID=d0275542-8c36-43af-b0a4-4500d57070f5 ro noplymouth
  ProcVersionSignature: Ubuntu 6.8.0-51.52-generic 6.8.12
  RelatedPackageVersions:
   linux-restricted-modules-6.8.0-51-generic N/A
   linux-backports-modules-6.8.0-51-generic  N/A
   linux-firmware                            20240318.git3b128b60-0ubuntu2.6
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  Tags: noble
  Uname: Linux 6.8.0-51-generic x86_64
  UpgradeStatus: Upgraded to noble on 2024-12-30 (0 days ago)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 04/18/2019
  dmi.bios.release: 1.15
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.15
  dmi.board.name: Woody_KL
  dmi.board.vendor: KBL
  dmi.board.version: V1.15
  dmi.chassis.type: 31
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.15
  dmi.ec.firmware.release: 1.9
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.15:bd04/18/2019:br1.15:efr1.9:svnAcer:pnSpinSP513-52N:pvrV1.15:rvnKBL:rnWoody_KL:rvrV1.15:cvnAcer:ct31:cvrV1.15:sku0000000000000000:
  dmi.product.family: Spin 5
  dmi.product.name: Spin SP513-52N
  dmi.product.sku: 0000000000000000
  dmi.product.version: V1.15
  dmi.sys.vendor: Acer

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