Ubuntu
linux package

  1. Bug #1825718
  2. Comment #4

Comment 4 for bug 1825718

Revision history for this message
DIPIN P JOSEPH (dipinpjoseph) wrote :

Hi Hui Wang,

Thanks for the quick reply. I'm new to this place and i believe changes has to be done in "/etc/default/grub"

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash psmouse.dyndbg=+p"

One observation after boot-up;

dmesg | grep "i2c_hid"
[ 3.016774] i2c_hid i2c-SYNA3602:00: i2c-SYNA3602:00 supply vdd not found, using dummy regulator
[ 3.016799] i2c_hid i2c-SYNA3602:00: Linked as a consumer to regulator.0
[ 3.016800] i2c_hid i2c-SYNA3602:00: i2c-SYNA3602:00 supply vddl not found, using dummy regulator
[ 3.017997] i2c_hid i2c-SYNA3602:00: unexpected HID descriptor bcdVersion (0x00ff)

Attached latest dmesg.