系统启动卡死，请各位看官提供宝贵意见!

win239000001

1. [   10.323931] [cpu1] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:02.0/0000:03:00.0/0000:04:01.0/0000:05:00.0/usb4/4-4/4-4:1.0/0003:046D:C31C.0003/input/input2
   
2. [   10.326378] [cpu1] hid-generic 0003:046D:C31C.0003: input,hidraw2: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:05:00.0-4/input0
   
3. [   10.370297] [cpu1] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:02.0/0000:03:00.0/0000:04:01.0/0000:05:00.0/usb4/4-4/4-4:1.1/0003:046D:C31C.0004/input/input3
   
4. [   10.370653] [cpu1] hid-generic 0003:046D:C31C.0004: input,hidraw3: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:05:00.0-4/input1
   
5. [   16.359837] [cpu0] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
   
6. [   17.695360] [cpu2] init: ureadahead main process (1472) terminated with status 5
   
7. [   17.907322] [cpu0] init: plymouth-upstart-bridge main process (1469) killed by TERM signal
   
8. [   18.901974] [cpu3] random: nonblocking pool is initialized

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系统接着就卡死在此了，可以看到启动的log，然后就是进不了登陆界面，更换内核等都无用，请懂系统维护的同仁，
帮忙看下是否是缺啥东西了，还是说系统已经挂掉了，需要重新制作。

PS：在之前是测试过LTP组件，然后因为系统卡得不行，所以就强制关机了，不应该是在系统I/O操作的时候断电造成的吧？