如何快速解决电脑U808E故障

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错误信息
macOS 的问题报告

系统登录后报错信息如下：

panic(cpu 0 caller 0xffffff7f83e24231): nvme: “Fatal error occurred. CSTS=0x1 US[1]=0x0 US[0]=0xa6 VID=0x144d DID=0xa808. FW Revision=EXA7301Qn”@/AppleInternal/Buildroot/Library/Caches/com.apple.xbs/Sources/IONVMeFamily/IONVMeFamily-470.100.17/IONVMeController.cpp:5320Backtrace (CPU 0), Frame : Return Address0xffffff8e0693b9e0 : 0xffffff800031868d mach_Kernel : _handle_debugger_trap 0x49d0xffffff8e0693ba30 : 0xffffff8000452ab5 mach_kernel : _kdp_i386_trap 0x1550xffffff8e0693ba70 : 0xffffff800044463e mach_kernel : _kernel_trap 0x4ee0xffffff8e0693bac0 : 0xffffff80002bea40 mach_kernel : _return_from_trap 0xe00xffffff8e0693bae0 : 0xffffff8000317d57 mach_kernel : _DebuggerTrapWithState 0x170xffffff8e0693bbe0 : 0xffffff8000318147 mach_kernel : _panic_trap_to_debugger 0x2270xffffff8e0693bc30 : 0xffffff8000abf2bc mach_kernel : _panic 0x540xffffff8e0693bca0 : 0xffffff7f83e24231 com.apple.iokit.IONVMeFamily : __ZN16IONVMeController8PolledIOEhP18IOMemoryDescriptorjyy18IOPolledCompletionjPKhm.cold.10xffffff8e0693bcc0 : 0xffffff7f83e0f362 com.apple.iokit.IONVMeFamily : __ZN16IONVMeController18RequestAsyncEventsEj0xffffff8e0693be20 : 0xffffff8000a2fb29 mach_kernel : __ZN18IOTimerEventSource15timeoutSignaledEPvS0_ 0x890xffffff8e0693be90 : 0xffffff8000a2fa49 mach_kernel : __ZN18IOTimerEventSource17timeoutAndReleaseEPvS0_ 0x990xffffff8e0693bec0 : 0xffffff800035a645 mach_kernel : _thread_call_delayed_timer 0xec50xffffff8e0693bf40 : 0xffffff800035a171 mach_kernel : _thread_call_delayed_timer 0x9f10xffffff8e0693bfa0 : 0xffffff80002be13e mach_kernel : _call_continuation 0x2e Kernel Extensions in backtrace: com.apple.iokit.IONVMeFamily(2.1)[2D554F70-092B-3B6B-B2AD-5C09EDB5B4F8]@0xffffff7f83e01000->0xffffff7f83e43fff dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[4159DFFE-7746-3327-9752-C161DC295828]@0xffffff7f813a4000 dependency: com.apple.iokit.IOPCIFamily(2.9)[2F37AE58-E6B9-3B18-9092-3B80D34C334B]@0xffffff7f80d31000 dependency: com.apple.driver.AppleEFINVRAM(2.1)[10E46031-889C-3FB7-8B4B-0DECAB5AE325]@0xffffff7f81628000 dependency: com.apple.iokit.IOStorageFamily(2.1)[CB3CB8CA-881A-37F3-A96B-8063CAF0476D]@0xffffff7f80f17000 dependency: com.apple.iokit.IOReportFamily(47)[72B53B80-5713-30C1-BAD8-9D55FD718DA2]@0xffffff7f810d3000BSD process name corresponding to current thread: kernel_taskBoot args: keepsyms=1 agdpmod=pikera shikigva=80Mac OS version:19H15Kernel version:Darwin Kernel Version 19.6.0: Thu Oct 29 22:56:45 PDT 2020; root:xnu-6153.141.2.2~1/RELEASE_X86_64Kernel UUID: 9B5A7191-5B84-3990-8710-D9BD9273A8E5__HIB text base: 0xffffff8000100000System model name: iMac19,1 (Mac-AA95B1DDAB278B95)System shutdown begun: YESPanic diags file available: YES (0x0)System uptime in nanoseconds: 81836972997last loaded kext at 31787099012: >!AHIDKeyboard 209 (addr 0xffffff7f83d6e000, size 45056)loaded kexts:com.intel.driver.EnergyDriver 3.7.0as.acidanthera.mieze.!IMausi 1.0.4ru.joedm.SMCSuperIO 1.1.8as.vit9696.SMCProcessor 1.1.8as.vit9696.VirtualSMC 1.1.8as.vit9696.WhateverGreen 1.4.4as.vit9696.!AALC 1.5.4as.vit9696.Lilu 1.4.9>AudioAUUC 1.70>!AUpstreamUserClient 3.6.8>!AMCCSControl 1.14@kext.AMDFramebuffer 3.1.0>!AHDAHardwareConfigDriver 283.15>!AHDA 283.15@fileutil 20.036.15@FileSystems.autofs 3.0>!APlatformEnabler 2.7.0d0>AGPM 111.4.4>X86PlatformShim 1.0.0@kext.AMDRadeonX4000 3.1.0@kext.AMDRadeonServiceManager 3.1.0>!AGraphicsDevicePolicy 5.2.6@AGDCPluginDisplayMetrics 5.2.6>!A!IKBLGraphics 14.0.7>!A!ICFLGraphicsFramebuffer 14.0.7>!AFIVRDriver 4.1.0@kext.AMD9500!C 3.1.0>!A!IPCHPMC 2.0.1>!AGFXHDA 100.1.429>!AHV 1|IOUserEthernet 1.0.1|IO!BSerialManager 7.0.6f7>pmtelemetry 1@Dont_Steal_Mac_OS_X 7.0.0>!A!ISlowAdaptiveClocking 4.0.0>ACPI_SMC_PlatformPlugin 1.0.0@private.KextAudit 1.0|IO!BUSBDFU 7.0.6f7>!AFileSystemDriver 3.0.1>!AVirtIO 1.0@filesystems.hfs.kext 522.100.5@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1@BootCache 40@!AFSCompression.!AFSCompressionTypeZlib 1.0.0@filesystems.apfs 1412.141.1>AirPort.BrcmNIC 1400.1.1>!AAHCIPort 341.140.1>!ARTC 2.0>!AACPIButtons 6.1>!AHPET 1.8>!ASMBIOS 2.1>!AAPIC 1.7$!AImage4 1@nke.applicationfirewall 303$TMSafetyNet 8@!ASystemPolicy 2.0.0|EndpointSecurity 1>!AHIDKeyboard 209>IO!BHIDDriver 7.0.6f7>!ASMBus!C 1.0.18d1|IOSMBus!F 1.1>DspFuncLib 283.15@kext.OSvKernDSPLib 529@kext.triggers 1.0@kext.AMDRadeonX4000HWLibs 1.0@kext.AMDRadeonX4000HWServices 3.1.0>!AGraphicsControl 5.2.6>!AHDA!C 283.15|IOHDA!F 283.15>!ASMBusPCI 1.0.14d1|IOAccelerator!F2 438.7.3@kext.AMDSupport 3.1.0|IONDRVSupport 576.1|IOAVB!F 850.1@!AGPUWrangler 5.2.6@!AGraphicsDeviceControl 5.2.6|IOGraphics!F 576.1|IOSlowAdaptiveClocking!F 1.0.0>IOPlatformPluginLegacy 1.0.0>X86PlatformPlugin 1.0.0>IOPlatformPlugin!F 6.0.0d8@plugin.IOgPTPPlugin 840.3|IOEthernetAVB!C 1.1.0|IOAHCIBlock!S 316.100.5|Broadcom!BHost!CUSBTransport 7.0.6f7|IO!BHost!CUSBTransport 7.0.6f7|IO!BHost!CTransport 7.0.6f7|IO!B!F 7.0.6f7|IO!BPacketLogger 7.0.6f7>usb.IOUSBHostHIDDevice 1.2>usb.cdc 5.0.0>usb.networking 5.0.0>usb.!UHostCompositeDevice 1.2>usb.!UHub 1.2>!UMergeNub 900.4.2|IOAudio!F 300.2@vecLib.kext 1.2.0|IOSerial!F 11|IOSurface 269.11@filesystems.hfs.encodings.kext 1>usb.!UHostPacketFilter 1.0|IOUSB!F 900.4.2>!AXsanScheme 3|IO80211!F 1200.12.2b1>mDNSOffloadUserClient 1.0.1b8>corecapture 1.0.4|IONVMe!F 2.1.0>!AEFINVRAM 2.1|IOSkywalk!F 1|IOAHCI!F 290.0.1>usb.!UXHCIPCI 1.2>usb.!UXHCI 1.2>!AEFIRuntime 2.1|IOHID!F 2.0.0$quarantine 4$sandbox 300.0@kext.!AMatch 1.0.0d1>DiskImages 493.0.0>!AFDEKeyStore 28.30>!AEffaceable!S 1.0>!ASSE 1.0>!AKeyStore 2>!UTDM 489.120.1|IOSCSIBlockCommandsDevice 422.120.3>!ACredentialManager 1.0>KernelRelayHost 1>!ASEPManager 1.0.1>IOSlaveProcessor 1|IOUSBMass!SDriver 157.140.1|IOSCSIArchitectureModel!F 422.120.3|IO!S!F 2.1|IOUSBHost!F 1.2>!UHostMergeProperties 1.2>usb.!UCommon 1.0>!ABusPower!C 1.0|CoreAnalytics!F 1>!AMobileFileIntegrity 1.0.5@kext.CoreTrust 1|IOTimeSync!F 840.3|IONetworking!F 3.4|IOReport!F 47>!AACPIPlatform 6.1>!ASMC 3.1.9>watchdog 1|IOPCI!F 2.9|IOACPI!F 1.4@kec.pthread 1@kec.corecrypto 1.0@kec.Libm 1

修复方法

macOS 10.15 及之前的版本可以安装在 /Library/Extensions 目录下或者通用的方法是注入到启动器里

具体方法：
下载 NVMeFix.kext拷贝至 /Volumes/EFI/EFI-backup/EFI/OC/Kexts 目录中更新 config.plist 文件, 在 Kernel -> add 节点下添加如下内容： Arch x86_64 BundlePath NVMeFix.kext Comment NVMeFix Enabled ExecutablePath Contents/MacOS/NVMeFix MaxKernel MinKernel 12.0.0 PlistPath Contents/Info.plist