Public bug reported: Similar issue to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1784152, however the fix in 4.18 does not seem to work for this one.
When using the pen included with the HP Spectre x360 13" and libinput1.10 or libinput 1.12, dmesg is flooded with: ... [ 87.571189] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.577156] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.586621] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.600126] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.645181] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.647241] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) ... Please see attached details. At first, the pen functions normally, however after approximately 1 minute of use, it will continue to move windows but loses writing and drawing capabilities in applications. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Attachment added: "dmesg2.log" https://bugs.launchpad.net/bugs/1819389/+attachment/5245274/+files/dmesg2.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1819389 Title: i2c_hid_get_input: incomplete report in v5.0.0 Status in linux package in Ubuntu: New Bug description: Similar issue to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1784152, however the fix in 4.18 does not seem to work for this one. When using the pen included with the HP Spectre x360 13" and libinput1.10 or libinput 1.12, dmesg is flooded with: ... [ 87.571189] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.577156] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.586621] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.600126] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.645181] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) [ 87.647241] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report (67/65535) ... Please see attached details. At first, the pen functions normally, however after approximately 1 minute of use, it will continue to move windows but loses writing and drawing capabilities in applications. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1819389/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp