我在 Lenovo ideapad z510（使用 Windows 10）上运行 arch，并且始终存在挂起问题。这个问题不存在于 arch 中，而是存在于所有发行版中。如果我尝试的话，我的系统永远不会从挂起状态中唤醒。但最近我安装了 kde（之前运行的是 gnome）并且挂起开始在 kde 中完美地工作。所以我想我会在 gnome 中尝试一下，结果成功了。
但在几次成功的暂停之后，当我第三次暂停我的笔记本电脑时，它就关闭并失去了所有电源。从那时起它就不会打开。没有力量。
由于我的笔记本电脑有不可拆卸的电池，我无法选择将笔记本电脑交给服务人员，一天之内我的笔记本电脑就恢复了工作状态，服务人员告诉我，他只是重置了电池，它就工作了。尽管他还告诉我，他运行了一些检查实用程序，并检测到我的硬盘驱动器上存在一些故障。这对我来说很好。但这就是问题开始的地方。
当我现在启动到 arch 时，出现硬件错误。这是输出sudo mcelog
Hardware event. This is not a software error.
MCE 0
CPU 0 BANK 5
MISC b8a0000086 ADDR ffa85fc0
TIME 1491665960 Sat Apr 8 21:09:20 2017
MCG status:
MCi status:
Uncorrected error
MCi_MISC register valid
MCi_ADDR register valid
Processor context corrupt
MCA: corrected filtering (some unreported errors in same region)
Generic CACHE Level-2 Generic Error
STATUS ae0000000040110a MCGSTATUS 0
MCGCAP c09 APICID 0 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
Hardware event. This is not a software error.
MCE 1
CPU 0 BANK 7
MISC 38a0000086 ADDR ffa87fc0
TIME 1491665960 Sat Apr 8 21:09:20 2017
MCG status:
MCi status:
Uncorrected error
MCi_MISC register valid
MCi_ADDR register valid
Processor context corrupt
MCA: corrected filtering (some unreported errors in same region)
Generic CACHE Level-2 Generic Error
STATUS ae0000000040110a MCGSTATUS 0
MCGCAP c09 APICID 0 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
这是相关输出dmesg | grep Hardware
[ 0.029034] mce: [Hardware Error]: Machine check events logged
[ 0.090062] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 5: ae0000000040110a
[ 0.090066] mce: [Hardware Error]: TSC 0 ADDR ffa85fc0 MISC b8a0000086
[ 0.090071] mce: [Hardware Error]: PROCESSOR 0:306c3 TIME 1491665960 SOCKET 0 APIC 0 microcode 10
[ 0.090075] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 7: ae0000000040110a
[ 0.090077] mce: [Hardware Error]: TSC 0 ADDR ffa87fc0 MISC 38a0000086
[ 0.090081] mce: [Hardware Error]: PROCESSOR 0:306c3 TIME 1491665960 SOCKET 0 APIC 0 microcode 10
[ 313.616981] mce: [Hardware Error]: Machine check events logged
输出journalctl -b
Apr 08 21:09:26 archlinux_dual kernel: mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 5: ae0000000040110a
Apr 08 21:09:26 archlinux_dual kernel: mce: [Hardware Error]: TSC 0 ADDR ffa85fc0 MISC b8a0000086
Apr 08 21:09:26 archlinux_dual kernel: mce: [Hardware Error]: PROCESSOR 0:306c3 TIME 1491665960 SOCKET 0 APIC 0 microcode 10
Apr 08 21:09:26 archlinux_dual kernel: mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 7: ae0000000040110a
Apr 08 21:09:26 archlinux_dual kernel: mce: [Hardware Error]: TSC 0 ADDR ffa87fc0 MISC 38a0000086
Apr 08 21:09:26 archlinux_dual kernel: mce: [Hardware Error]: PROCESSOR 0:306c3 TIME 1491665960 SOCKET 0 APIC 0 microcode 10
另外，我还收到一些其他 USB 错误，如输出中所示dmesg | grep usb
[ 1.326141] usbcore: registered new interface driver usbfs
[ 1.326152] usbcore: registered new interface driver hub
[ 1.326184] usbcore: registered new device driver usb
[ 1.368927] usb: port power management may be unreliable
[ 1.664419] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.681086] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 1.684415] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[ 1.937725] usb 3-7: new full-speed USB device number 3 using xhci_hcd
[ 2.187713] usb 3-10: new low-speed USB device number 4 using xhci_hcd
[ 7.437215] usb 3-10: device descriptor read/64, error -110
[ 7.660503] usb 3-10: device descriptor read/64, error -71
[ 7.880482] usb 3-10: new low-speed USB device number 5 using xhci_hcd
[ 13.196713] usb 3-10: device descriptor read/64, error -110
[ 13.420046] usb 3-10: device descriptor read/64, error -71
[ 13.639988] usb 3-10: new low-speed USB device number 6 using xhci_hcd
[ 13.641687] usb 3-10: Device not responding to setup address.
[ 13.848049] usb 3-10: Device not responding to setup address.
[ 14.053285] usb 3-10: device not accepting address 6, error -71
[ 14.166612] usb 3-10: new low-speed USB device number 7 using xhci_hcd
[ 14.168011] usb 3-10: Device not responding to setup address.
[ 14.374619] usb 3-10: Device not responding to setup address.
[ 14.579911] usb 3-10: device not accepting address 7, error -71
[ 14.579989] usb usb3-port10: unable to enumerate USB device
[ 14.975425] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/input/input16
[ 14.975478] usbcore: registered new interface driver uvcvideo
[ 15.035358] usbcore: registered new interface driver btusb
可以肯定的是，我还通过在很小的空间中安装 ubuntu 进行了检查，并且错误是一致的。这些错误有多严重？我不知道是怎么回事。有人可以帮我解决这个问题吗？