Comment 176 for bug 1372609

At someone whose touchpad does not work, with the error "Failed to enable mouse on isa0060/serio1": Can you boot the following kernel, with the kernel commandline parameter i8042.debug=1 and send me once more your dmesg?

https://drive.google.com/file/d/0Bz7ZZcjnECHLc1VMSl9PRnhNdW8/view?usp=sharing

The kernel adds a stacktrace where the error message is emitted, and i8042.debug=1 will dump all PS2 traffic. Because of the latter, cut your dmesg a couple of lines after the stracktrace please, because unless you use a USB keyboard, THE DMESG MIGHT CONTAIN YOUR LOGIN PASSWORD. :)

For example:
... everything up to this point is very interesting, up to the error message and the following stracktrace, the next two lines belong to the stacktrace ...
[ 0.993742] [<ffffffff82781b3c>] ret_from_fork+0x7c/0xb0
[ 0.993744] [<ffffffff820904b0>] ? kthread_create_on_node+0x180/0x180
[ 0.993749] i8042: [41] d4 -> i8042 (command)
[ 0.993859] i8042: [41] f4 -> i8042 (parameter)
[ 0.995888] i8042: [41] fa <- i8042 (interrupt, 1, 12)
[ 1.140554] usb 1-1: new high-speed USB device number 2 using xhci_hcd
... cut for example here ...