Arch Linux

mrmoor

Member

Registered: 2012-05-04

Posts: 2

After Update USB Devices wont work anymore

Hello,
after my first Arch installation on my ASUS UX31 I had 2 problems after makeing updates:

1. My USB Devices wont work anymore, but I belive they are still recognized because they are displayes via "lsusb -t":

2-1.1:1.0: No such file or directory
2-1.2:1.0: No such file or directory
2-1.4:1.0: No such file or directory
1-1.5:1.0: No such file or directory
1-1.5:1.1: No such file or directory
1-1.7:1.0: No such file or directory
1-1.8:1.0: No such file or directory
1-1.8:1.1: No such file or directory
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
    |__ Port 1: Dev 6, If 0, Class=hub, Driver=hub/4p, 480M
        |__ Port 1: Dev 7, If 0, Class=HID, Driver=, 1.5M
        |__ Port 2: Dev 8, If 0, Class=HID, Driver=, 1.5M
        |__ Port 4: Dev 9, If 0, Class=vend., Driver=, 480M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/2p, 480M
    |__ Port 1: Dev 2, If 0, Class=hub, Driver=hub/8p, 480M
        |__ Port 5: Dev 3, If 0, Class='bInterfaceClass 0x0e not yet handled', Driver=, 480M
        |__ Port 5: Dev 3, If 1, Class='bInterfaceClass 0x0e not yet handled', Driver=, 480M
        |__ Port 7: Dev 4, If 0, Class=vend., Driver=, 480M
        |__ Port 8: Dev 5, If 0, Class='bInterfaceClass 0xe0 not yet handled', Driver=, 12M
        |__ Port 8: Dev 5, If 1, Class='bInterfaceClass 0xe0 not yet handled', Driver=, 12M

I need these Devices because they are my only network access via the Asix USB to Ethernet Adapter.
After the installation I have compiled and used the drives for the Asis adapter.
The both other devices are my USB Keyboard and Mouse.

2. My other problem is, that after the update my resulution of my console is very weak, this is just bad but not a real problem, I can live with that.

Thanks in advance for helping me

Gcool

Member

Registered: 2011-08-16

Posts: 1,456

Re: After Update USB Devices wont work anymore

What does /var/log/messages.log say when you plug/unplug the non-functioning usb devices?

PS: if your updates contained a kernel upgrade, make sure to reboot (probably not the issue here, but just thought I'd mention it).

---

Burninate!

mrmoor

Member

Registered: 2012-05-04

Posts: 2

Re: After Update USB Devices wont work anymore

on plugin

 
May  4 21:07:06 localhost kernel: [   49.202535] usb 2-1.2: new high speed USB device number 10 using ehci_hcd
May  4 21:07:06 localhost kernel: [   49.287984] hub 2-1.2:1.0: USB hub found
May  4 21:07:06 localhost kernel: [   49.288333] hub 2-1.2:1.0: 4 ports detected
May  4 21:07:06 localhost kernel: [   49.555951] usb 2-1.2.1: new low speed USB device number 11 using ehci_hcd
May  4 21:07:07 localhost kernel: [   49.712506] usb 2-1.2.2: new low speed USB device number 12 using ehci_hcd
May  4 21:07:07 localhost kernel: [   49.865853] usb 2-1.2.4: new high speed USB device number 13 using ehci_hcd

unplug:

May  4 21:06:57 localhost kernel: [   40.059117] usb 2-1.2: USB disconnect, device number 3
May  4 21:06:57 localhost kernel: [   40.059128] usb 2-1.2.1: USB disconnect, device number 7
May  4 21:06:57 localhost kernel: [   40.059269] usb 2-1.2.2: USB disconnect, device number 8
May  4 21:06:57 localhost kernel: [   40.059342] usb 2-1.2.4: USB disconnect, device number 9

I rebooted several times of course and it was no kernel update.