Comment 18 for bug 1791921

Hello,
I first tried to install the kernak using the instructions as you provided, but it complained about missing libssl** package, which I installed, leading to another complain of missing ' linux-headers-4.19.0' package.

After bit of googling to find this package, I ended up to install the latest 4.19 Kernal following the instructions of this page [1], here is the information of my latest kernal [2] and here is the output of trying to install the 4.19**generaic*.deb package, the Kernal remains same as before [2].

Anyways, I did reboot the system and it unfortunately did not change anything. The mouse behavior is still the same as before. Here is the output of [3] xinpout --list-props 12

[1] http://www.theubuntumaniac.com/2018/09/install-update-linux-kernel-419-rc3-on.html

[2]
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pooja@X1-Carbon-6:~/Desktop$ uname -r
4.19.0-041900rc3-lowlatency
pooja@X1-Carbon-6:~/Desktop$ uname -a

[2]
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pooja@X1-Carbon-6:~/Desktop$ sudo dpkg -i linux-modules-4.19.0-041900rc3-generic_4.19.0-041900rc3.201809120832_amd64.deb
(Reading database ... 281748 files and directories currently installed.)
Preparing to unpack linux-modules-4.19.0-041900rc3-generic_4.19.0-041900rc3.201809120832_amd64.deb ...
Unpacking linux-modules-4.19.0-041900rc3-generic (4.19.0-041900rc3.201809120832) over (4.19.0-041900rc3.201809120832) ...
Setting up linux-modules-4.19.0-041900rc3-generic (4.19.0-041900rc3.201809120832) ...
Processing triggers for linux-image-unsigned-4.19.0-041900rc3-generic (4.19.0-041900rc3.201809120832) ...
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-4.19.0-041900rc3-generic
W: Possible missing firmware /lib/firmware/i915/skl_dmc_ver1_27.bin for module i915
W: Possible missing firmware /lib/firmware/i915/kbl_dmc_ver1_04.bin for module i915
W: Possible missing firmware /lib/firmware/i915/cnl_dmc_ver1_07.bin for module i915
W: Possible missing firmware /lib/firmware/i915/kbl_guc_ver9_39.bin for module i915
W: Possible missing firmware /lib/firmware/i915/bxt_guc_ver9_29.bin for module i915
W: Possible missing firmware /lib/firmware/i915/skl_guc_ver9_33.bin for module i915
/etc/kernel/postinst.d/zz-update-grub:
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-4.19.0-041900rc3-lowlatency
Found initrd image: /boot/initrd.img-4.19.0-041900rc3-lowlatency
Found linux image: /boot/vmlinuz-4.19.0-041900rc3-generic
Found initrd image: /boot/initrd.img-4.19.0-041900rc3-generic
Found linux image: /boot/vmlinuz-4.15.0-34-generic
Found initrd image: /boot/initrd.img-4.15.0-34-generic
Found linux image: /boot/vmlinuz-4.15.0-29-generic
Found initrd image: /boot/initrd.img-4.15.0-29-generic
Adding boot menu entry for EFI firmware configuration
done

[3]
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pooja@X1-Carbon-6:~/Desktop$ xinput --list-props 12
Device 'SynPS/2 Synaptics TouchPad':
 Device Enabled (153): 1
 Coordinate Transformation Matrix (155): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
 Device Accel Profile (276): 1
 Device Accel Constant Deceleration (277): 2.500000
 Device Accel Adaptive Deceleration (278): 1.000000
 Device Accel Velocity Scaling (279): 12.500000
 Synaptics Edges (302): 1574, 5370, 1350, 4502
 Synaptics Finger (303): 40, 40, 0
 Synaptics Tap Time (304): 180
 Synaptics Tap Move (305): 252
 Synaptics Tap Durations (306): 180, 180, 100
 Synaptics ClickPad (307): 1
 Synaptics Middle Button Timeout (308): 0
 Synaptics Two-Finger Pressure (309): 282
 Synaptics Two-Finger Width (310): 7
 Synaptics Scrolling Distance (311): 114, 114
 Synaptics Edge Scrolling (312): 1, 1, 1
 Synaptics Two-Finger Scrolling (313): 1, 1
 Synaptics Move Speed (314): 1.000000, 1.750000, 0.034874, 0.000000
 Synaptics Off (315): 2
 Synaptics Locked Drags (316): 0
 Synaptics Locked Drags Timeout (317): 5000
 Synaptics Tap Action (318): 2, 3, 0, 0, 1, 3, 0
 Synaptics Click Action (319): 1, 3, 0
 Synaptics Circular Scrolling (320): 0
 Synaptics Circular Scrolling Distance (321): 0.100000
 Synaptics Circular Scrolling Trigger (322): 0
 Synaptics Circular Pad (323): 0
 Synaptics Palm Detection (324): 0
 Synaptics Palm Dimensions (325): 10, 200
 Synaptics Coasting Speed (326): 20.000000, 50.000000
 Synaptics Pressure Motion (327): 30, 160
 Synaptics Pressure Motion Factor (328): 1.000000, 1.000000
 Synaptics Resolution Detect (329): 1
 Synaptics Grab Event Device (330): 0
 Synaptics Gestures (331): 1
 Synaptics Capabilities (332): 1, 0, 0, 1, 1, 1, 1
 Synaptics Pad Resolution (333): 1, 1
 Synaptics Area (334): 0, 0, 0, 0
 Synaptics Soft Button Areas (335): 3472, 0, 4098, 0, 0, 0, 0, 0
 Synaptics Noise Cancellation (336): 28, 28
 Device Product ID (271): 2, 7
 Device Node (272): "/dev/input/event6"

tag:
'kernel-bug-exists-upstream'.