A rendszer nem lát semmi usb-t de papiron van, biosban látja.
dmesg parancs ki menete.:
[ 2.251688] ehci_hcd 0000:00:10.3: PCI INT D -> Link[ALKB] -> GSI 21 (level,
low) -> IRQ 21
[ 2.251733] ehci_hcd 0000:00:10.3: EHCI Host Controller
[ 2.251823] ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus numbe
r 1
[ 2.272080] ehci_hcd 0000:00:10.3: irq 21, io mem 0xe2001000
[ 2.284010] ehci_hcd 0000:00:10.3: USB 2.0 started, EHCI 1.00
[ 2.284105] usb usb1: configuration #1 chosen from 1 choice
[ 2.284143] hub 1-0:1.0: USB hub found
[ 2.284160] hub 1-0:1.0: 0 ports detected
[ 2.284302] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.284327] uhci_hcd: USB Universal Host Controller Interface driver
[ 2.284402] uhci_hcd 0000:00:10.0: PCI INT A -> Link[ALKB] -> GSI 21 (level,
low) -> IRQ 21
[ 2.284412] uhci_hcd 0000:00:10.0: UHCI Host Controller
[ 2.284469] uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus numbe
r 2
[ 2.284493] uhci_hcd 0000:00:10.0: irq 21, io base 0x0000d400
[ 2.284602] usb usb2: configuration #1 chosen from 1 choice
[ 2.284633] hub 2-0:1.0: USB hub found
[ 2.284647] hub 2-0:1.0: 2 ports detected
[ 2.284748] uhci_hcd 0000:00:10.1: PCI INT B -> Link[ALKB] -> GSI 21 (level,
low) -> IRQ 21
[ 2.284756] uhci_hcd 0000:00:10.1: UHCI Host Controller
[ 2.284828] uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus numbe
r 3
[ 2.284850] uhci_hcd 0000:00:10.1: irq 21, io base 0x0000d800
[ 2.284955] usb usb3: configuration #1 chosen from 1 choice
[ 2.284985] hub 3-0:1.0: USB hub found
[ 2.284998] hub 3-0:1.0: 2 ports detected
[ 2.285101] uhci_hcd 0000:00:10.2: PCI INT C -> Link[ALKB] -> GSI 21 (level,
low) -> IRQ 21
[ 2.285108] uhci_hcd 0000:00:10.2: UHCI Host Controller
[ 2.285159] uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus numbe
r 4
[ 2.285181] uhci_hcd 0000:00:10.2: irq 21, io base 0x0000dc00
[ 2.285283] usb usb4: configuration #1 chosen from 1 choice
[ 2.285321] hub 4-0:1.0: USB hub found
[ 2.285350] hub 4-0:1.0: 2 ports detected
[ 2.285515] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq
1,12
ez tűnt fontosnak(két egér van bedugva az egy usb másik ps2 az usb-st nem látja)
grumpy@grumpy-desktop:~$ lsusb
Bus 001 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
nekem itt megált a tudomány...
