我有一个 Debian 11 x64 系统（信息如下），总体来说运行正常，但memtest就是卡住了。它并没有显示任何错误，只是在测试完成 40% 时停止，然后变得没有反应。
我已拔下所有 4 个内存模块并逐一尝试，但结果相同。
我注意到，由于我的 Virtualbox Windows VM 经常崩溃。这是我在系统上发现的唯一可复制的问题。dmesg除此之外，没有输出任何特定内容：
[ 4.685877] EDAC skx: ECC is disabled on imc 1
[ 4.712627] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 4.997329] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 4.997336] EDAC skx: ECC is disabled on imc 1
[ 5.064602] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 5.529025] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 5.529038] EDAC skx: ECC is disabled on imc 1
[ 5.533872] intel_rapl_common: Found RAPL domain package
[ 5.533883] intel_rapl_common: Found RAPL domain dram
[ 5.533888] intel_rapl_common: DRAM domain energy unit 15300pj
[ 5.568563] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 5.945331] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 5.945338] EDAC skx: ECC is disabled on imc 1
[ 5.964568] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 6.153759] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 6.153773] EDAC skx: ECC is disabled on imc 1
[ 6.184555] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 6.253825] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 6.253840] EDAC skx: ECC is disabled on imc 1
[ 6.284599] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 6.345738] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 6.345757] EDAC skx: ECC is disabled on imc 1
[ 6.376584] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 6.409120] igb 0000:06:00.0 eno1: igb: eno1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
[ 6.409337] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready
[ 6.481324] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 6.481337] EDAC skx: ECC is disabled on imc 1
[ 6.516619] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 6.581855] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 6.581870] EDAC skx: ECC is disabled on imc 1
[ 6.600557] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 6.673544] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 6.673565] EDAC skx: ECC is disabled on imc 1
[ 6.704593] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 6.773816] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 6.773837] EDAC skx: ECC is disabled on imc 1
[ 6.808606] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 6.913167] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 6.913182] EDAC skx: ECC is disabled on imc 1
[ 6.940595] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
[ 6.993580] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[ 6.993602] EDAC skx: ECC is disabled on imc 1
[ 7.008595] EDAC MC: Removed device 0 for skx_edac Skylake Socket#0 IMC#0: DEV 0000:64:0a.0
我不确定这些是内存模块还是主板上的某个部件出现故障。我该如何诊断？
lshw由于 30k 个字符的限制，我不得不对大部分输出进行删减：
titan
description: Computer
product: SYS-5039AD-I (Default string)
vendor: Supermicro
version: 0123456789
serial: .....
width: 64 bits
capabilities: smbios-3.1.1 dmi-3.1.1 smp vsyscall32
configuration: boot=normal family=Default string sku=Default string uuid=00000000-0000-0000-0000-AC1F6B660721
*-core
description: Motherboard
product: C9X299-PGF
vendor: Supermicro
physical id: 0
version: 1.01
serial: ....
slot: Default string
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: 1.1
date: 02/14/2018
size: 64KiB
capacity: 16MiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer acpi usb biosbootspecification uefi
*-memory
description: System Memory
physical id: 1c
slot: System board or motherboard
size: 32GiB
*-bank:0
description: DIMM Synchronous [empty]
product: NO DIMM
vendor: NO DIMM
physical id: 0
serial: NO DIMM
slot: DIMMA1
*-bank:1
description: DIMM Synchronous [empty]
product: NO DIMM
vendor: NO DIMM
physical id: 1
serial: NO DIMM
slot: DIMMA2
*-bank:2
description: DIMM Synchronous [empty]
product: NO DIMM
vendor: NO DIMM
physical id: 2
serial: NO DIMM
slot: DIMMB1
*-bank:3
description: DIMM Synchronous [empty]
product: NO DIMM
vendor: NO DIMM
physical id: 3
serial: NO DIMM
slot: DIMMB2
*-bank:4
description: DIMM DDR4 Synchronous 2400 MHz (0.4 ns)
product: HMA81GU7AFR8N-UH
vendor: SK Hynix
physical id: 4
serial: ....
slot: DIMMC1
size: 8GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-bank:5
description: DIMM DDR4 Synchronous 2400 MHz (0.4 ns)
product: 18ASF1G72AZ-2G3B1
vendor: Micron
physical id: 5
serial: ...
slot: DIMMC2
size: 8GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-bank:6
description: DIMM DDR4 Synchronous 2400 MHz (0.4 ns)
product: M391A1K43BB1-CRC
vendor: Samsung
physical id: 6
serial: ...
slot: DIMMD1
size: 8GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-bank:7
description: DIMM DDR4 Synchronous 2400 MHz (0.4 ns)
product: M391A1K43BB1-CRC
vendor: Samsung
physical id: 7
serial: ....
slot: DIMMD2
size: 8GiB
width: 64 bits
clock: 2400MHz (0.4ns)
*-cache:0
description: L1 cache
physical id: 2f
slot: L1 Cache
size: 512KiB
capacity: 512KiB
capabilities: synchronous internal write-back instruction
configuration: level=1
*-cache:1
description: L2 cache
physical id: 30
slot: L2 Cache
size: 8MiB
capacity: 8MiB
capabilities: synchronous internal varies unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 31
slot: L3 Cache
size: 11MiB
capacity: 11MiB
capabilities: synchronous internal varies unified
configuration: level=3
*-cpu
description: CPU
product: Intel(R) Core(TM) i7-7820X CPU @ 3.60GHz
vendor: Intel Corp.
physical id: 32
bus info: cpu@0
version: Intel(R) Core(TM) i7-7820X CPU @ 3.60GHz
slot: CPU
size: 1199MHz
capacity: 4500MHz
width: 64 bits
clock: 100MHz
capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ssbd mba ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts md_clear flush_l1d arch_capabilities cpufreq
configuration: cores=8 enabledcores=8 threads=16
*-pci:0
description: Host bridge
product: Sky Lake-E DMI3 Registers
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 04
width: 32 bits
clock: 33MHz
*-generic:0
description: System peripheral
product: Sky Lake-E CBDMA Registers
vendor: Intel Corporation
physical id: 4
bus info: pci@0000:00:04.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: msix pciexpress pm bus_master cap_list
configuration: driver=ioatdma latency=0
resources: irq:79 memory:90944000-90947fff
*-generic:1
description: System peripheral
product: Sky Lake-E CBDMA Registers
vendor: Intel Corporation
physical id: 4.1
bus info: pci@0000:00:04.1
version: 04
width: 64 bits
clock: 33MHz
capabilities: msix pciexpress pm bus_master cap_list
configuration: driver=ioatdma latency=0
resources: irq:82 memory:90940000-90943fff
*-generic:2
description: System peripheral
product: Sky Lake-E CBDMA Registers
vendor: Intel Corporation
physical id: 4.2
bus info: pci@0000:00:04.2
version: 04
width: 64 bits
clock: 33MHz
capabilities: msix pciexpress pm bus_master cap_list
configuration: driver=ioatdma latency=0
resources: irq:79 memory:9093c000-9093ffff
*-generic:3
description: System peripheral
product: Sky Lake-E CBDMA Registers
vendor: Intel Corporation
physical id: 4.3
bus info: pci@0000:00:04.3
version: 04
width: 64 bits
clock: 33MHz
capabilities: msix pciexpress pm bus_master cap_list
configuration: driver=ioatdma latency=0
resources: irq:82 memory:90938000-9093bfff
*-generic:4
description: System peripheral
product: Sky Lake-E CBDMA Registers
vendor: Intel Corporation
physical id: 4.4
bus info: pci@0000:00:04.4
version: 04
width: 64 bits
clock: 33MHz
capabilities: msix pciexpress pm bus_master cap_list
configuration: driver=ioatdma latency=0
resources: irq:79 memory:90934000-90937fff
*-generic:5
description: System peripheral
product: Sky Lake-E CBDMA Registers
vendor: Intel Corporation
physical id: 4.5
bus info: pci@0000:00:04.5
version: 04
width: 64 bits
clock: 33MHz
capabilities: msix pciexpress pm bus_master cap_list
configuration: driver=ioatdma latency=0
resources: irq:82 memory:90930000-90933fff
*-generic:6
description: System peripheral
product: Sky Lake-E CBDMA Registers
vendor: Intel Corporation
physical id: 4.6
bus info: pci@0000:00:04.6
version: 04
width: 64 bits
clock: 33MHz
capabilities: msix pciexpress pm bus_master cap_list
configuration: driver=ioatdma latency=0
resources: irq:79 memory:9092c000-9092ffff
*-generic:7
description: System peripheral
product: Sky Lake-E CBDMA Registers
vendor: Intel Corporation
physical id: 4.7
bus info: pci@0000:00:04.7
version: 04
width: 64 bits
clock: 33MHz
capabilities: msix pciexpress pm bus_master cap_list
configuration: driver=ioatdma latency=0
resources: irq:82 memory:90928000-9092bfff
*-generic:8 UNCLAIMED
description: System peripheral
product: Sky Lake-E MM/Vt-d Configuration Registers
vendor: Intel Corporation
physical id: 5
bus info: pci@0000:00:05.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress cap_list
configuration: latency=0
*-generic:9 UNCLAIMED
description: System peripheral
product: Sky Lake-E RAS
vendor: Intel Corporation
physical id: 5.2
bus info: pci@0000:00:05.2
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress cap_list
configuration: latency=0
*-generic:10 UNCLAIMED
description: PIC
product: Sky Lake-E IOAPIC
vendor: Intel Corporation
physical id: 5.4
bus info: pci@0000:00:05.4
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress pm io_x_-apic bus_master cap_list
configuration: latency=0
resources: memory:90951000-90951fff
*-generic:11 UNCLAIMED
description: System peripheral
product: Sky Lake-E Ubox Registers
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:00:08.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress cap_list
configuration: latency=0
*-generic:12 UNCLAIMED
description: Performance counters
product: Sky Lake-E Ubox Registers
vendor: Intel Corporation
physical id: 8.1
bus info: pci@0000:00:08.1
version: 04
width: 32 bits
clock: 33MHz
configuration: latency=0
*-generic:13 UNCLAIMED
description: System peripheral
product: Sky Lake-E Ubox Registers
vendor: Intel Corporation
physical id: 8.2
bus info: pci@0000:00:08.2
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress cap_list
configuration: latency=0
*-communication
description: Communication controller
product: 200 Series PCH CSME HECI #1
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:81 memory:9094d000-9094dfff
*-sata
description: SATA controller
product: 200 Series PCH SATA controller [AHCI mode]
vendor: Intel Corporation
physical id: 17
bus info: pci@0000:00:17.0
logical name: scsi1
version: 00
width: 32 bits
clock: 66MHz
capabilities: sata msi pm ahci_1.0 bus_master cap_list emulated
configuration: driver=ahci latency=0
resources: irq:62 memory:90948000-90949fff memory:9094c000-9094c0ff ioport:4050(size=8) ioport:4040(size=4) ioport:4020(size=32) memory:9094b000-9094b7ff
*-disk
description: ATA Disk
product: ST4000NM0035-1V4
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/sda
version: TN04
serial: ....
size: 3726GiB (4TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=9176314b-cdd6-4a53-99e3-1fc255958b93 logicalsectorsize=512 sectorsize=512
*-volume:0
-pci:0
description: PCI bridge
product: 200 Series PCH PCI Express Root Port #17
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:24
*-pci:1
description: PCI bridge
product: 200 Series PCH PCI Express Root Port #19
vendor: Intel Corporation
physical id: 1b.2
bus info: pci@0000:00:1b.2
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:25 memory:90800000-908fffff
*-usb
description: USB controller
product: ASM2142 USB 3.1 Host Controller
vendor: ASMedia Technology Inc.
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: msi msix pm pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:18 memory:90800000-90807fff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.10.0-15-amd64 xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 5.10
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: USB hub
product: Hub
vendor: ATEN International Co., Ltd
physical id: 2
bus info: usb@3:2
version: 1.00
capabilities: usb-1.10
configuration: driver=hub maxpower=100mA slots=4 speed=12Mbit/s
*-usb
description: Keyboard
product: HDMI KVM V1.2.114
vendor: ATEN Advance Tech Inc.
physical id: 1
bus info: usb@3:2.1
version: 1.00
capabilities: usb-1.10
configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.10.0-15-amd64 xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 5.10
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
*-pci:2
description: PCI bridge
product: 200 Series PCH PCI Express Root Port #21
vendor: Intel Corporation
physical id: 1b.4
bus info: pci@0000:00:1b.4
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:26 memory:90700000-907fffff
*-storage
description: Non-Volatile memory controller
product: NVMe SSD Controller SM961/PM961/SM963
vendor: Samsung Electronics Co Ltd
physical id: 0
bus info: pci@0000:03:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: storage pm msi pciexpress msix nvm_express bus_master cap_list
configuration: driver=nvme latency=0
resources: irq:16 memory:90700000-90703fff
*-pci:3
description: PCI bridge
product: 200 Series PCH PCI Express Root Port #1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:27 memory:90600000-906fffff
*-usb
description: USB controller
product: ASM2142 USB 3.1 Host Controller
vendor: ASMedia Technology Inc.
physical id: 0
bus info: pci@0000:04:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: msi msix pm pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:16 memory:90600000-90607fff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.10.0-15-amd64 xhci-hcd
physical id: 0
bus info: usb@5
logical name: usb5
version: 5.10
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: Audio device
product: Plantronics C320-M
vendor: Plantronics
physical id: 2
bus info: usb@5:2
version: 1.35
serial: ...
capabilities: usb-2.00 audio-control
configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.10.0-15-amd64 xhci-hcd
physical id: 1
bus info: usb@6
logical name: usb6
version: 5.10
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
*-pci:4
description: PCI bridge
product: 200 Series PCH PCI Express Root Port #4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:28 memory:90000000-904fffff
*-network
description: Ethernet interface
product: AQC108 NBase-T/IEEE 802.3bz Ethernet Controller [AQtion]
vendor: Aquantia Corp.
physical id: 0
bus info: pci@0000:05:00.0
logical name: eth0
version: 02
serial: ....
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pciexpress pm msix msi vpd bus_master cap_list rom ethernet physical tp 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atlantic driverversion=5.10.0-15-amd64 firmware=1.5.58 latency=0 link=no multicast=yes port=twisted pair
resources: irq:19 memory:90440000-9044ffff memory:90450000-90450fff memory:90000000-903fffff memory:90400000-9043ffff
*-pci:5
description: PCI bridge
product: 200 Series PCH PCI Express Root Port #5
vendor: Intel Corporation
physical id: 1c.4
bus info: pci@0000:00:1c.4
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:29 ioport:3000(size=4096) memory:90500000-905fffff
*-isa
description: ISA bridge
product: X299 Chipset LPC/eSPI Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-memory UNCLAIMED
description: Memory controller
product: 200 Series/Z370 Chipset Family Power Management Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 00
width: 32 bits
clock: 33MHz (30.3ns)
capabilities: bus_master
configuration: latency=0
resources: memory:90924000-90927fff
*-multimedia
description: Audio device
product: 200 Series PCH HD Audio
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=snd_hda_intel latency=32
resources: irq:90 memory:90920000-90923fff memory:90900000-9090ffff
*-serial
description: SMBus
product: 200 Series/Z370 Chipset Family SMBus Controller
vendor: Intel Corporation
physical id: 1f.4
bus info: pci@0000:00:1f.4
version: 00
width: 64 bits
clock: 33MHz
configuration: driver=i801_smbus latency=0
resources: irq:16 memory:9094a000-9094a0ff ioport:4000(size=32)
*-generic:0 UNCLAIMED
description: System peripheral
product: Sky Lake-E VT-d
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:16:05.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress cap_list
configuration: latency=0
*-generic:1 UNCLAIMED
description: System peripheral
product: Sky Lake-E RAS Configuration Registers
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:16:05.2
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress cap_list
configuration: latency=0
*-generic:2 UNCLAIMED
description: PIC
product: Sky Lake-E IOxAPIC Configuration Registers
vendor: Intel Corporation
physical id: 4
bus info: pci@0000:16:05.4
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress pm io_x_-apic bus_master cap_list
configuration: latency=0
resources: memory:92300000-92300fff
*-generic:3 UNCLAIMED
*-generic:31 UNCLAIMED
description: System peripheral
product: Sky Lake-E PCU Registers
vendor: Intel Corporation
physical id: 1e.4
bus info: pci@0000:16:1e.4
version: 04
width: 32 bits
clock: 33MHz
configuration: latency=0
*-generic:32 UNCLAIMED
description: System peripheral
product: Sky Lake-E PCU Registers
vendor: Intel Corporation
physical id: 1e.5
bus info: pci@0000:16:1e.5
version: 04
width: 32 bits
clock: 33MHz
configuration: latency=0
*-generic:33 UNCLAIMED
description: System peripheral
product: Sky Lake-E PCU Registers
vendor: Intel Corporation
physical id: 1e.6
bus info: pci@0000:16:1e.6
version: 04
width: 32 bits
clock: 33MHz
configuration: latency=0
*-pci:1
description: PCI bridge
product: Sky Lake-E PCI Express Root Port A
vendor: Intel Corporation
physical id: 101
bus info: pci@0000:64:00.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pci msi pciexpress pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: iomemory:2000b0b00-2000b0aff irq:31 ioport:b000(size=4096) memory:b2000000-b30fffff ioport:a0000000(size=301989888)
*-display
description: VGA compatible controller
product: GP102 [GeForce GTX 1080 Ti]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:65:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:95 memory:b2000000-b2ffffff memory:a0000000-afffffff memory:b0000000-b1ffffff ioport:b000(size=128) memory:c0000-dffff
*-multimedia
description: Audio device
product: GP102 HDMI Audio Controller
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:65:00.1
version: a1
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:91 memory:b3080000-b3083fff
*-generic:34 UNCLAIMED
description: System peripheral
product: Sky Lake-E VT-d
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:64:05.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress cap_list
configuration: latency=0
*-generic:35 UNCLAIMED
description: System peripheral
product: Sky Lake-E RAS Configuration Registers
vendor: Intel Corporation
physical id: 9
bus info: pci@0000:64:05.2
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress cap_list
configuration: latency=0
*-generic:36 UNCLAIMED
description: PIC
product: Sky Lake-E IOxAPIC Configuration Registers
vendor: Intel Corporation
physical id: 10
bus info: pci@0000:64:05.4
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress pm io_x_-apic bus_master cap_list
configuration: latency=0
resources: memory:b3100000-b3100fff
*-generic:37
description: System peripheral
product: Sky Lake-E Integrated Memory Controller
vendor: Intel Corporation
physical id: 11
bus info: pci@0000:64:08.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pciexpress cap_list
configuration: driver=skx_uncore latency=0
resources: irq:0
*-pci:2
description: PCI bridge
product: Sky Lake-E PCI Express Root Port D
vendor: Intel Corporation
physical id: 3
bus info: pci@0000:b2:03.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pci msi pciexpress pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:33 ioport:f000(size=4096) memory:fa000000-fb0fffff ioport:e0000000(size=301989888)
*-display
description: VGA compatible controller
product: GV100 [TITAN V]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:b3:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:96 memory:fa000000-faffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:f000(size=128) memory:fb000000-fb07ffff
*-multimedia
description: Audio device
product: NVIDIA Corporation
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:b3:00.1
version: a1
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:92 memory:fb080000-fb083fff
*-generic:63 UNCLAIMED
...
答案1
我想提出一些故障排除想法。可能的问题按顺序排列。主板、电源、软件。
- 每次在不同的插槽中尝试一个内存模块。主板手册会告诉您哪个插槽适合 1 个模块，但主板可能存在问题，因此请尝试 2 个模块配置。
- 在排除故障时移除所有额外的 PC 卡并插入 USB（如果可用，只需键盘、鼠标和板载视频卡）
- 检查主板是否有任何固件更新
- 尝试降低内存时钟速度
- 尝试使用较旧内核的 Live USB Ubuntu 20.04 或 18.04
- 尝试不同的基准测试程序，例如 Hardinfo、sysbench 和 SuperPi
- 主板接地不良或电源连接松动导致电子设备出现故障。
- 尝试使用 Nouveau Nvidia 驱动程序。Nvidia 以不同的方式使我的系统崩溃。较旧的内核和驱动器具有更好的 Nvidia 稳定性。
- 尝试 KVM/Qemu，它是否仍然崩溃
- 关闭操作系统的睡眠模式，只需手动关闭显示器即可
- 尝试较旧的 VirtualBox
如果其中任何一个有助于解决崩溃问题，请告知我们。