我在 Lenovo ideapad z510（使用 Windows 10）上執行 arch，並且始終存在掛起問題。這個問題不存在於 arch 中，而是存在於所有發行版中。如果我嘗試的話，我的系統永遠不會從掛起狀態中喚醒。但最近我安裝了 kde（之前運行的是 gnome）並且掛起開始在 kde 中完美地工作。所以我想我會在 gnome 中嘗試一下，結果成功了。
但在幾次成功的暫停之後，當我第三次暫停我的筆記型電腦時，它就關閉並失去了所有電源。從那時起它就不會打開了。沒有力量。
由於我的筆記型電腦有不可拆卸的電池，我無法選擇將筆記型電腦交給服務人員，一天之內我的筆記型電腦就恢復了工作狀態，服務人員告訴我他只需重置電池即可工作。儘管他還告訴我，他運行了一些檢查實用程序，並檢測到我的硬碟上存在一些故障。這對我來說很好。但這就是問題開始的地方。
當我現在啟動到 arch 時，我會遇到硬體錯誤。這是輸出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
這是相關輸出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
輸出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，我還收到一些其他 USB 錯誤，如輸出所示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，我還通過在很小的空間中安裝 ubuntu 進行了檢查，並且錯誤是一致的。這些錯誤有多嚴重？我不知道是怎麼回事。有人可以幫我解決這個問題嗎？