内核启动时间过长,可能与华硕 makro key usb 键盘有关

内核启动时间过长,可能与华硕 makro key usb 键盘有关

我想解决我的长启动问题。

3.19.0-28-generic #30-Ubuntu SMP Mon Aug 31 15:52:51 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

我认为它可能与华硕 ASUS ROG Macrokey 键盘有关,我无法拔下它(因为它内置在笔记本电脑中)并且似乎通过 USB 连接。

这就是为什么我认为它来自这个键盘.. dmesg 的一部分,其中启动时间仅需几个步骤就从 2 跳转到 22..

[    2.472146] input: ASUS ASUS ROG Macrokey as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/0003:0B05:17FD.0004/input/input16
[    2.524776] hid-generic 0003:0B05:17FD.0004: input,hidraw3: USB HID v1.10 Keyboard [ASUS ASUS ROG Macrokey] on usb-0000:00:14.0-10/input0
[    2.529800] hid (null): usage index exceeded
[    2.530002] hid-generic 0003:0B05:17FD.0005: usage index exceeded
[    2.530005] hid-generic 0003:0B05:17FD.0005: item 0 2 2 2 parsing failed
[    2.530013] hid-generic: probe of 0003:0B05:17FD.0005 failed with error -22
[    2.836897] Switched to clocksource tsc
[   15.504735] random: nonblocking pool is initialized
[   22.540974] hid-generic 0003:0B05:17FD.0006: usb_submit_urb(ctrl) failed: -1
[   22.540986] hid-generic 0003:0B05:17FD.0006: timeout initializing reports
[   22.541201] hid-generic 0003:0B05:17FD.0006: hiddev0,hidraw4: USB HID v1.10 Device [ASUS ASUS ROG Macrokey] on usb-0000:00:14.0-10/input2

..它也可能是随机的,但恕我直言,没有理由这样做。

谢谢

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