从暂停恢复后键盘无响应

如果我将笔记本电脑暂停到RAM并将其唤醒，键盘和鼠标都会卡住几秒钟（外接USB鼠标连接时工作正常。）之后鼠标开始工作。 键盘要么根本不工作，要么很少卡在相同的输入上重复发送相同的字符。 我已经在过去的3个ubuntu版本中遇到过这个问题，之前它运行良好。

我在这里尝试过解决方案。 我的命令行包括atkbd.reset = 1 i8042.direct i8042.dumbkbd它们似乎都没有帮助。 我尝试过的：

atkbd.reset = 1 i8042.nomux = 1 i8042.reset = 1 i8042.nopnp = 1 i8042.dumbkbd = 1 i8042.direct

dmesg | grep i8042输出：

[ 1.495444] i8042: PNP: PS/2 Controller [PNP030b:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.498084] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.498089] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.648255] input: AT Raw Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 2.364299] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 225.155223] i8042: Can't write CTR while closing AUX port [ 225.671941] i8042: Can't reactivate AUX port [ 226.236540] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input15 [ 226.889445] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input17 [ 260.835043] i8042: Can't write CTR while closing AUX port [ 261.351775] i8042: Can't reactivate AUX port [ 261.908339] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input19 [ 262.480772] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input21 [ 286.021240] i8042: Can't write CTR while closing AUX port [ 286.537976] i8042: Can't reactivate AUX port [ 287.088777] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input23 [ 287.643256] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input25 

看起来它正在初始化kbd和鼠标作为新设备，但没有正确设置键盘。