Benjamin, Attached hid-recorder_output.txt sudo ./src/hid-recorder /dev/hidraw* > hid-recorder_output.txt I first unplugged the external USB mouse that I have. I launched hid-recorder and I moved the TouchPad cursor. I had to use sudo to avoid "Unable to open device: Permission denied" warning. Regards, Josep 2015-10-06 10:59 GMT+02:00 Benjamin Tissoires <benjamin.tissoires@xxxxxxxxx>: > Hi Josep, > > On Tue, Oct 6, 2015 at 10:02 AM, Josep Pujadas-Jubany > <jpujades@xxxxxxxxx> wrote: >> Benjamin, >> >> I'm sorry. I just wanted to summarize the problem I reported at >> bugs.launchpad.net > > No worries. I know exactly why everyone coming from ubuntu always > sends such a mail, and this is what annoys me ;) > >> >> I followed the instructions that Ubuntu Team said to me, >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1493814/comments/33 >> >> The rest is only my ignorance about Linux Kernel. I'm sorry twice! > > no worries twice :) > >> >> I will try to explain a new time the problem. I have no idea if it's >> caused by the input module or not. Perhaps it is a problem of the i2c >> module. >> >> The Synaptic Touchpad is detected as SYN1B7D:01 06CB:2991 UNKNOWN with >> default BIOS settings (i2c mode activated). >> >> I tried this with the last version of the BIOS and latest kernel 64 >> bit available. >> >> When this occurs the Touchpad works just like a simple mouse. > > OK, so the good thing is that your i2c module is working properly > otherwise we would not see your touchpad at all under HID. > > The fact that the touchpad stays in mouse emulation mode means that > there is something fishy with the touchpad which prevents us to switch > it to the multitouch mode. (adding Andrew in CC, he should be able to > help us). > > Can you upload a dmesg with "i2c-hid.debug=1" appended to the command > line? (in grub, type this without quotes at the end of the line > containing the kernel boot parameters). > > Also, could you send us the output of hid-recorder [1]? (download the > source, compile it and run "src/hid-recorder /dev/hidraw*"). This > should help us understanding what is going on. > > Cheers, > Benjamin > > [1] http://bentiss.github.io/hid-replay-docs/ > >> >> Thanks! >> >> Josep >> >> >> 2015-10-05 11:09 GMT+02:00 Benjamin Tissoires <benjamin.tissoires@xxxxxxxxx>: >>> Hi Josep, >>> >>> [please do not take my rant personally, I know it can be difficult to >>> report a problem upstream] >>> >>> On Sun, Oct 4, 2015 at 7:26 PM, Josep Pujadas-Jubany <jpujades@xxxxxxxxx> wrote: >>>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1493814 >>>> >>>> Touchpad has issues working >>>> =========================== >>>> >>>> The mainline kernel does not fix the issue >>>> >>>> Latest BIOS (1.38) >>> >>> Oh boy. We are not robots. Please add some valuable information like >>> what is the issue, and what you are seeing. We are humans and a little >>> bit of phrasing does not hurt (I know the ubuntu howto tells you to >>> consider us as robot, and I really am offended each time we receive >>> such a bug report). >>> >>>> >>>> BIOS Touchpad option ---> Advanced >>>> ================================== >>>> >>>> $ xinput >>>> ⎜ ↳ SYN1B7D:01 06CB:2991 UNKNOWN id=11 [slave pointer (2)] >>>> >>>> $ dmesg | grep -E "(mouse|input)" >>>> [ 14.668719] input: SYN1B7D:01 06CB:2991 UNKNOWN as >>>> /devices/platform/80860F41:00/i2c-0/i2c-SYN1B7D:01/0018:06CB:2991.0001/input/input7 >>>> [ 14.669434] hid-multitouch 0018:06CB:2991.0001: input,hidraw0: >>>> <UNKNOWN> HID v1.00 Mouse [SYN1B7D:01 06CB:2991] on >>> >>> This looks good to me from the input point of view. Please describe >>> which issues you are seeing, because here, all we can say is that it >>> is normal and there is nothing to be done. >>> >>>> >>>> BIOS Touchpad option ---> Basic >>>> =============================== >>>> >>>> $ xinput >>>> ⎜ ↳ SynPS/2 Synaptics TouchPad id=12 [slave pointer (2)] >>>> >>>> $ dmesg | grep -E "(mouse|input)" >>>> [ 2.367407] psmouse serio2: synaptics: queried max coordinates: x >>>> [..5662], y [..4728] >>>> [ 2.410703] psmouse serio2: synaptics: queried min coordinates: x >>>> [1322..], y [1190..] >>>> [ 2.493774] psmouse serio2: synaptics: Touchpad model: 1, fw: 8.1, id: >>>> 0x1e2b1, caps: 0xd40123/0x840300/0x126800, board id: 2991, fw id: >>>> 1626681 >>>> [ 2.543305] input: SynPS/2 Synaptics TouchPad as >>>> /devices/platform/i8042/serio2/input/input11 >>> >>> OK, this is normal too. >>> >>> Cheers, >>> Benjamin
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