Hi, On 11/05/2014 04:47 PM, Benjamin Tissoires wrote: > Hi Maximilien, > > [Adding Hans in CC, I am pretty sure he might be helpful] I can certainly try (to be helpful) looking at the dmesg, and the ubuntu bug I see: 1) ps2 aux port getting properly detected, so this is not a case i8042.noloop may fix 2) not working with older kernels either so likely not a problem with the recent nomux dance 3) [ 0.834549] pnp 00:06: Plug and Play ACPI device, IDs ETD0a00 ETD0000 PNP0f13 (active) Looks like you've a ps/2 attached elantech touchpad. But I don't see any ps/2 mouse / touchpad probing messages in your dmesg despite the kernel seeing the aux port: [ 1.865847] serio: i8042 AUX port at 0x60,0x64 irq 12 Which is weird, can you try booting with i8042.debug=1 on the kernel commandline, and then collect a new dmesg ? Thanks & Regards, Hans -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
