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As the title says. Installation is Ubuntu 18.10 x64 with all the updates done. My laptop is a 2012 Sony Vaio SVE1513B1EW. When it return from hibernation the mouse and clicks all work (both physical and virtual clicks) but the keyboard does not. The weird thing is if i press "Login as another user" and go to the other login screen the keyboard works there, (and the numlock turns off for some reason). What i tried putting inside /etc/defaut/grub so far without success:

i8042.nomux=1 i8042.reset nomodeset
i8042.kbdreset = 1
atkbd.reset i8042.nomux

Yes i do grub-update and reboot afterwards.

The output of

dmesg | grep i8042

is as follows

[    1.307270] i8042: PNP: PS/2 Controller [PNP030b:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.309472] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.309476] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.335466] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    2.457134] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
[   85.992508] i8042: Can't write CTR while closing AUX port
[   86.509038] i8042: Can't reactivate AUX port
[   87.380279] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input14
[   88.294897] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input16
[  510.248964] i8042: Can't write CTR while closing AUX port
[  510.765526] i8042: Can't reactivate AUX port
[  511.623004] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input18
[  512.534352] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input20

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