Mi Flash USB dejó de funcionar recientemente, aunque no se le hizo nada durante este período. Parece que se detecta, pero luego no se puede montar correctamente.
Ubuntu 22.04.2 LTS
udevadm monitor
KERNEL[554.700306] add /devices/pci0000:00/0000:00:14.0/usb2/2-6 (usb)
KERNEL[554.765191] add /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0 (usb)
KERNEL[554.765360] add /devices/virtual/workqueue/scsi_tmf_3 (workqueue)
KERNEL[554.765383] add /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/host3 (scsi)
KERNEL[554.765400] add /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/host3/scsi_host/host3 (scsi_host)
KERNEL[554.765446] bind /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0 (usb)
KERNEL[554.765499] bind /devices/pci0000:00/0000:00:14.0/usb2/2-6 (usb)
UDEV [554.766801] add /devices/virtual/workqueue/scsi_tmf_3 (workqueue)
UDEV [554.770904] add /devices/pci0000:00/0000:00:14.0/usb2/2-6 (usb)
UDEV [554.774023] add /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0 (usb)
UDEV [554.775406] add /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/host3 (scsi)
UDEV [554.776911] add /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/host3/scsi_host/host3 (scsi_host)
UDEV [554.779796] bind /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0 (usb)
UDEV [554.784268] bind /devices/pci0000:00/0000:00:14.0/usb2/2-6 (usb)
KERNEL[575.637562] change /devices/virtual/thermal/thermal_zone8 (thermal)
KERNEL[575.637603] change /devices/virtual/thermal/thermal_zone8 (thermal)
UDEV [575.638923] change /devices/virtual/thermal/thermal_zone8 (thermal)
UDEV [575.639472] change /devices/virtual/thermal/thermal_zone8 (thermal)
KERNEL[590.997688] change /devices/virtual/thermal/thermal_zone8 (thermal)
KERNEL[590.997715] change /devices/virtual/thermal/thermal_zone8 (thermal)
UDEV [590.999007] change /devices/virtual/thermal/thermal_zone8 (thermal)
UDEV [590.999597] change /devices/virtual/thermal/thermal_zone8 (thermal)
KERNEL[599.509711] remove /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/host3/scsi_host/host3 (scsi_host)
KERNEL[599.509748] remove /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/host3 (scsi)
UDEV [599.511261] remove /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/host3/scsi_host/host3 (scsi_host)
UDEV [599.511892] remove /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/host3 (scsi)
KERNEL[599.541498] remove /devices/virtual/workqueue/scsi_tmf_3 (workqueue)
KERNEL[599.541603] unbind /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0 (usb)
KERNEL[599.541660] remove /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0 (usb)
KERNEL[599.541804] unbind /devices/pci0000:00/0000:00:14.0/usb2/2-6 (usb)
KERNEL[599.541872] remove /devices/pci0000:00/0000:00:14.0/usb2/2-6 (usb)
UDEV [599.542276] remove /devices/virtual/workqueue/scsi_tmf_3 (workqueue)
UDEV [599.545233] unbind /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0 (usb)
UDEV [599.547588] remove /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0 (usb)
UDEV [599.550176] unbind /devices/pci0000:00/0000:00:14.0/usb2/2-6 (usb)
UDEV [599.552479] remove /devices/pci0000:00/0000:00:14.0/usb2/2-6 (usb)
Y
dmesg
[ 554.685478] usb 2-6: new SuperSpeed USB device number 11 using xhci_hcd
[ 554.707751] usb 2-6: New USB device found, idVendor=090c, idProduct=1000, bcdDevice=11.00
[ 554.707754] usb 2-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 554.707756] usb 2-6: Product: Flash Drive
[ 554.707757] usb 2-6: Manufacturer: Samsung
[ 554.707758] usb 2-6: SerialNumber: 03765190700241213213
[ 554.772781] usb-storage 2-6:1.0: USB Mass Storage device detected
[ 554.772979] scsi host3: usb-storage 2-6:1.0
[ 581.533226] usb 2-6: Disable of device-initiated U1 failed.
[ 586.657281] usb 2-6: Disable of device-initiated U2 failed.
[ 592.029554] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[ 597.405306] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command
[ 597.613336] usb 2-6: device not accepting address 11, error -62
[ 597.828420] usb 2-6: Device not responding to setup address.
[ 598.040253] usb 2-6: Device not responding to setup address.
[ 598.245388] usb 2-6: device not accepting address 11, error -71
[ 598.456149] usb 2-6: Device not responding to setup address.
[ 598.668297] usb 2-6: Device not responding to setup address.
[ 598.873213] usb 2-6: device not accepting address 11, error -71
[ 599.084234] usb 2-6: Device not responding to setup address.
[ 599.296283] usb 2-6: Device not responding to setup address.
[ 599.501252] usb 2-6: device not accepting address 11, error -71
[ 599.517374] usb 2-6: USB disconnect, device number 11
[ 599.756640] usb 2-6: Device not responding to setup address.
[ 599.967881] usb 2-6: Device not responding to setup address.
[ 600.173348] usb 2-6: device not accepting address 12, error -71
[ 600.384173] usb 2-6: Device not responding to setup address.
[ 600.596336] usb 2-6: Device not responding to setup address.
[ 600.805266] usb 2-6: device not accepting address 13, error -71
[ 600.813594] usb usb2-port6: attempt power cycle
[ 601.752173] usb 2-6: Device not responding to setup address.
[ 601.964252] usb 2-6: Device not responding to setup address.
[ 602.169734] usb 2-6: device not accepting address 14, error -71
[ 602.384374] usb 2-6: Device not responding to setup address.
[ 602.596608] usb 2-6: Device not responding to setup address.
[ 602.801356] usb 2-6: device not accepting address 15, error -71
[ 602.809420] usb usb2-port6: unable to enumerate USB device
Lo más extraño para mí es que se detecta el fabricante, el SN y alguna otra información del servicio, pero luego no funciona. ¿Existe la posibilidad de que sea un error de programación o que mi disco haya desaparecido?