Arch Linux

nrvs

Member

Registered: 2014-09-04

Posts: 2

ELAN Touchscreen usb error

Hello.
I have a problem with ELAN touchscreen.

Here the complete dmesg log of kubuntu liveUSB after booting "try kubuntu":
http://pastebin.com/3C7RyvEV

And example:

usb 2-6: new full-speed USB device number 8 using xhci_hcd
[   13.550057] usb 2-6: New USB device found, idVendor=04f3, idProduct=0125
[   13.550062] usb 2-6: New USB device strings: Mfr=4, Product=14, SerialNumber=0
[   13.550065] usb 2-6: Product: Touchscreen
[   13.550068] usb 2-6: Manufacturer: ELAN
[   13.550160] usb 2-6: ep 0x2 - rounding interval to 64 microframes, ep desc says 80 microframes
[   15.598045] usb 2-6: USB disconnect, device number 8
[   15.870511] usb 2-6: new full-speed USB device number 9 using xhci_hcd
[   16.871318] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[   16.871474] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95)
[   17.936152] usb 2-6: unable to read config index 0 descriptor/start: -71
[   17.936154] usb 2-6: can't read configurations, error -71
[   18.048219] usb 2-6: new full-speed USB device number 10 using xhci_hcd
[   20.114517] usb 2-6: unable to read config index 0 descriptor/start: -71
[   20.114521] usb 2-6: can't read configurations, error -71
[   20.226082] usb 2-6: new full-speed USB device number 11 using xhci_hcd
[   27.295763] usb 2-6: unable to read config index 0 descriptor/start: -110
[   27.295767] usb 2-6: can't read configurations, error -110
[   27.592005] usb 2-6: new full-speed USB device number 13 using xhci_hcd
[   27.609658] usb 2-6: New USB device found, idVendor=04f3, idProduct=0125
[   27.609662] usb 2-6: New USB device strings: Mfr=4, Product=14, SerialNumber=0

What I really want is to install the archlinux.
But I have the same situation on arch iso(2014.09.03), except for the fact that the messages constantly go to the console.
(unable to read config index 0 descriptor/start: -71, usb 2-6: can't read configurations, error -71, In general these messages)

Is there a way to solve this problem?
Or at least disable ELAN Touchscreen?

Thank.

nrvs

Member

Registered: 2014-09-04

Posts: 2

Re: ELAN Touchscreen usb error

Ok. I am trying another Linux LiveUSB and, In all cases, touch screen works, but not multitouch.
How can I, at least, disable those annoying messages in the archconsole  when booting ISO?
This problem have a normal solution?

interstellar

Member

Registered: 2014-08-01

Posts: 4

Re: ELAN Touchscreen usb error

dmesg -n 1

This will probably stop the messages from filling up your console and you are good to continue with installation. However, the issue seems to persist even after arch is successfully installed, which I highly suspect is the reason why I'm experiencing super long and unstable boot time. After the boot everything just works out fine. I also expect to see solutions for this issue.