Tiny Core Linux

Tiny Core Base => TCB Talk => Topic started by: Roberto A. Foglietta on September 10, 2021, 10:08:15 AM

Title: udev ignores USB key after boot
Post by: Roberto A. Foglietta on September 10, 2021, 10:08:15 AM

Hi all,

 after the boot I connect a USB key and dmesg reports correctly the USB insertion but the udev do not react even if it is triggered manually. The final result is that the related device is not created.

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root@box:/etc/udev/rules.d# sleep 0.1 && (echo; udevadm trigger --attr-match=subsystem=usb) &
root@box:/etc/udev/rules.d#
KERNEL[23000.092562] change   /devices/pci0000:00/0000:00:1d.0/usb1 (usb)
KERNEL[23000.092797] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-0:1.0 (usb)
KERNEL[23000.093013] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1 (usb)
KERNEL[23000.093199] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4 (usb)
KERNEL[23000.093383] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4.1 (usb)
KERNEL[23000.093592] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0 (usb)
KERNEL[23000.093761] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4:1.0 (usb)
KERNEL[23000.093930] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1:1.0 (usb)
UDEV  [23000.094319] change   /devices/pci0000:00/0000:00:1d.0/usb1 (usb)
UDEV  [23000.094970] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-0:1.0 (usb)
UDEV  [23000.097117] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1 (usb)
UDEV  [23000.098125] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1:1.0 (usb)
UDEV  [23000.098301] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4 (usb)
UDEV  [23000.099069] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4:1.0 (usb)
UDEV  [23000.099240] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4.1 (usb)
UDEV  [23000.105894] change   /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4.1/1-1.4.1:1.0 (usb)


Code: [Select]

[21243.436767] usb 1-1.4.1: new high-speed USB device number 4 using ehci-pci
[21243.555219] usb 1-1.4.1: New USB device found, idVendor=0951, idProduct=1666, bcdDevice= 0.01
[21243.555234] usb 1-1.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[21243.555245] usb 1-1.4.1: Product: DataTraveler 3.0
[21243.555255] usb 1-1.4.1: Manufacturer: Kingston
[21243.555264] usb 1-1.4.1: SerialNumber: 60A44C3FACD3FFB1C96F0088


Title: Re: udev ignores USB key after boot
Post by: Juanito on September 10, 2021, 10:24:58 AM

Which version and architecture of tinycore are you using?

Title: Re: udev ignores USB key after boot
Post by: Roberto A. Foglietta on September 10, 2021, 10:27:16 AM

Quote from: Juanito on September 10, 2021, 10:24:58 AM

Which version and architecture of tinycore are you using?

Solved: I deleted the kernel modules for a test but I forgot to reboot / fix them.