我在用作服务器的桌面上无头安装了 Ubuntu 22.04 LTS，它偶尔会停止工作。我无法确定是什么原因造成的，因为它既会在服务器空闲时发生，也会在我使用服务器时发生，而且从来不会在相同的时间后发生。
发生这种情况时，我无法再 ssh 进入或 ping 服务器，当我将显示器插入服务器时，它只是停止响应我的输入。我可以在控制台中输入，但它对所述输入没有任何反应。我遇到这个问题已经有一段时间了，尝试了各种修复方法，甚至尝试重新安装 Ubuntu。
每当我使用电源按钮重新启动服务器并 ssh 进入机器并检查日志时，我都看不到任何异常，日志只是在关闭后停止。我做了内存测试，结果没有任何错误。
我的电脑规格是：
Mobo: Gigabyte A320M-S2H
CPU: Ryzen 5 1600
HDD: Seagate Ironwolf 4TB
GPU: GeForce GT 710 RAM: 8GB DDR4
更新：
在确保我的硬盘没有问题后，我更换了 PSU，但问题仍然存在...但是我注意到，在更换 PSU 并检查 journalctl 后，我发现我有一个问题的日志!!! 这是否纯粹是巧合，或者更换电源是否真的改变/修复了某些东西，对我来说是个谜（这实际上可能是我原始问题上的另一个问题）。
（注：在原始发布日期和此次更新之间，我安装了一个图形环境，用于测试从我的游戏电脑到电视的流媒体游戏。它不是默认启动的，必须通过脚本启动。在调试问题时进行这样的大改动可能不是最好的主意，但木已成舟，哈哈）
以下是内核输出的部分内容。完整输出可在以下位置找到：这pastebin。
journalctl -k
Aug 16 03:20:34 foxden-server kernel: NMI watchdog: Watchdog detected hard LOCKUP on cpu 1
Aug 16 03:20:34 foxden-server kernel: Modules linked in: tls rfcomm xt_connmark xt_mark iptable_mangle xt_comment iptable_raw iptable_nat wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libblake2s blake2s_x86_64 libcurve25519_generic libchacha libblake2s_generic ip6_udp_tunnel udp_tunnel iptable_filter bpfilter xt_nat xt_tcpudp veth xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo nft_counter xt_addrtype nft_compat nf_tables nfnetlink br_netfilter bridge stp llc cmac algif_hash algif_skcipher af_alg bnep overlay nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi edac_mce_amd snd_hda_codec kvm_amd snd_hda_core snd_hwdep btusb nvidiafb snd_pcm btrtl btbcm btintel snd_timer snd bluetooth ecdh_generic ecc soundcore k10temp nvidia_uvm(POE) vgastate ccp fb_ddc i2c_algo_bit kvm rapl
Aug 16 03:20:34 foxden-server kernel: gigabyte_wmi wmi_bmof mac_hid sch_fq_codel ledtrig_timer ipmi_devintf dm_multipath ipmi_msghandler scsi_dh_rdac mtd scsi_dh_emc scsi_dh_alua msr efi_pstore ramoops pstore_blk reed_solomon pstore_zone ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper syscopyarea crct10dif_pclmul sysfillrect crc32_pclmul sysimgblt ghash_clmulni_intel fb_sys_fops cec aesni_intel rc_core crypto_simd r8169 ahci xhci_pci gpio_amdpt cryptd drm i2c_piix4 realtek libahci xhci_pci_renesas wmi gpio_generic
Aug 16 03:20:34 foxden-server kernel: CPU: 1 PID: 1498 Comm: containerd-shim Tainted: P D OE 5.15.0-46-generic #49-Ubuntu
Aug 16 03:20:34 foxden-server kernel: Hardware name: Gigabyte Technology Co., Ltd. A320M-S2H/A320M-S2H-CF, BIOS F2 11/03/2020
Aug 16 03:20:34 foxden-server kernel: RIP: 0010:native_queued_spin_lock_slowpath.part.0+0x51/0x200
Aug 16 03:20:34 foxden-server kernel: Code: 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4 09 d0 a9 00 01 ff ff 0f 85 2a 01 00 00 85 c0 74 0e 8b 03 84 c0 74 08 f3 90 8b 03 <84> c0 75 f8 b8 01 00 00 00 66 89 03 5b 41 5c 41 5d 41 5e 41 5f 5d
Aug 16 03:20:34 foxden-server kernel: RSP: 0018:ffffa2eb421a3c38 EFLAGS: 00000002
Aug 16 03:20:34 foxden-server kernel: RAX: 0000000000000101 RBX: ffff8a0b96b62cc0 RCX: 0000000000000000
Aug 16 03:20:34 foxden-server kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8a0b96b62cc0
Aug 16 03:20:34 foxden-server kernel: RBP: ffffa2eb421a3c60 R08: 0000000000000000 R09: 0000000000000000
Aug 16 03:20:34 foxden-server kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000283
Aug 16 03:20:34 foxden-server kernel: R13: ffffa2eb421a3d08 R14: ffff8a0b96b62d00 R15: 0000000000000000
Aug 16 03:20:34 foxden-server kernel: FS: 000000c000040090(0000) GS:ffff8a0b96a40000(0000) knlGS:0000000000000000
Aug 16 03:20:34 foxden-server kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 16 03:20:34 foxden-server kernel: CR2: 00007fecf0000020 CR3: 00000001188a0000 CR4: 00000000003506e0
Aug 16 03:20:34 foxden-server kernel: Call Trace:
Aug 16 03:20:34 foxden-server kernel: <TASK>
Aug 16 03:20:34 foxden-server kernel: native_queued_spin_lock_slowpath+0x2c/0x40
Aug 16 03:20:34 foxden-server kernel: _raw_spin_lock_irqsave+0x3d/0x50
Aug 16 03:20:34 foxden-server kernel: hrtimer_try_to_cancel.part.0+0x28/0xe0
Aug 16 03:20:34 foxden-server kernel: hrtimer_cancel+0x21/0x40
Aug 16 03:20:34 foxden-server kernel: futex_wait+0x232/0x260
Aug 16 03:20:34 foxden-server kernel: ? __hrtimer_init+0x110/0x110
Aug 16 03:20:34 foxden-server kernel: do_futex+0x149/0x1f0
Aug 16 03:20:34 foxden-server kernel: __x64_sys_futex+0x78/0x1e0
Aug 16 03:20:34 foxden-server kernel: do_syscall_64+0x5c/0xc0
Aug 16 03:20:34 foxden-server kernel: ? exit_to_user_mode_prepare+0x96/0xb0
Aug 16 03:20:34 foxden-server kernel: ? syscall_exit_to_user_mode+0x27/0x50
Aug 16 03:20:34 foxden-server kernel: ? do_syscall_64+0x69/0xc0
Aug 16 03:20:34 foxden-server kernel: ? syscall_exit_to_user_mode+0x27/0x50
Aug 16 03:20:34 foxden-server kernel: ? do_syscall_64+0x69/0xc0
Aug 16 03:20:34 foxden-server kernel: entry_SYSCALL_64_after_hwframe+0x61/0xcb
Aug 16 03:20:34 foxden-server kernel: RIP: 0033:0x465923
Aug 16 03:20:34 foxden-server kernel: Code: 24 20 c3 cc cc cc cc 48 8b 7c 24 08 8b 74 24 10 8b 54 24 14 4c 8b 54 24 18 4c 8b 44 24 20 44 8b 4c 24 28 b8 ca 00 00 00 0f 05 <89> 44 24 30 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc
Aug 16 03:20:34 foxden-server kernel: RSP: 002b:000000c00004fe78 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
Aug 16 03:20:34 foxden-server kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465923
Aug 16 03:20:34 foxden-server kernel: RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000d27d18
Aug 16 03:20:34 foxden-server kernel: RBP: 000000c00004fec0 R08: 0000000000000000 R09: 0000000000000000
Aug 16 03:20:34 foxden-server kernel: R10: 000000c00004feb0 R11: 0000000000000202 R12: 000000c00004feb0
Aug 16 03:20:34 foxden-server kernel: R13: 000000c000040000 R14: 000000c0000004e0 R15: 00007f17589b4034
Aug 16 03:20:34 foxden-server kernel: </TASK>
Aug 16 03:20:34 foxden-server kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 22s! [runc:38715]
Aug 16 03:20:34 foxden-server kernel: Modules linked in: tls rfcomm xt_connmark xt_mark iptable_mangle xt_comment iptable_raw iptable_nat wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libblake2s blake2s_x86_64 libcurve25519_generic libchacha libblake2s_generic ip6_udp_tunnel udp_tunnel iptable_filter bpfilter xt_nat xt_tcpudp veth xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo nft_counter xt_addrtype nft_compat nf_tables nfnetlink br_netfilter bridge stp llc cmac algif_hash algif_skcipher af_alg bnep overlay nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi edac_mce_amd snd_hda_codec kvm_amd snd_hda_core snd_hwdep btusb nvidiafb snd_pcm btrtl btbcm btintel snd_timer snd bluetooth ecdh_generic ecc soundcore k10temp nvidia_uvm(POE) vgastate ccp fb_ddc i2c_algo_bit kvm rapl
Aug 16 03:20:34 foxden-server kernel: gigabyte_wmi wmi_bmof mac_hid sch_fq_codel ledtrig_timer ipmi_devintf dm_multipath ipmi_msghandler scsi_dh_rdac mtd scsi_dh_emc scsi_dh_alua msr efi_pstore ramoops pstore_blk reed_solomon pstore_zone ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper syscopyarea crct10dif_pclmul sysfillrect crc32_pclmul sysimgblt ghash_clmulni_intel fb_sys_fops cec aesni_intel rc_core crypto_simd r8169 ahci xhci_pci gpio_amdpt cryptd drm i2c_piix4 realtek libahci xhci_pci_renesas wmi gpio_generic
Aug 16 03:20:34 foxden-server kernel: CPU: 7 PID: 38715 Comm: runc Tainted: P D OE 5.15.0-46-generic #49-Ubuntu
Aug 16 03:20:34 foxden-server kernel: Hardware name: Gigabyte Technology Co., Ltd. A320M-S2H/A320M-S2H-CF, BIOS F2 11/03/2020
Aug 16 03:20:34 foxden-server kernel: RIP: 0010:smp_call_function_single+0x94/0x120
Aug 16 03:20:34 foxden-server kernel: Code: 17 29 54 a9 00 01 ff 00 0f 85 97 00 00 00 85 c9 75 46 48 c7 c6 c0 1a 03 00 65 48 03 35 55 b1 28 54 8b 46 08 a8 01 74 09 f3 90 <8b> 46 08 a8 01 75 f7 83 4e 08 01 4c 89 46 10 48 89 56 18 e8 54 fe
Aug 16 03:20:34 foxden-server kernel: RSP: 0018:ffffa2eb42a0faa0 EFLAGS: 00000202
Aug 16 03:20:34 foxden-server kernel: RAX: 0000000000000001 RBX: 0000001c241b1fcd RCX: 0000000000000000
Aug 16 03:20:34 foxden-server kernel: RDX: 0000000000000000 RSI: ffff8a0b96bf1ac0 RDI: 0000000000000007
Aug 16 03:20:34 foxden-server kernel: RBP: ffffa2eb42a0faf0 R08: ffffffffabc597f0 R09: 0000000000000000
Aug 16 03:20:34 foxden-server kernel: R10: 0000000000000007 R11: ffffffffffffff80 R12: 000000000001fbe0
Aug 16 03:20:34 foxden-server kernel: R13: 0000000000000007 R14: ffff8a0b96bc0000 R15: 0000000000000007
Aug 16 03:20:34 foxden-server kernel: FS: 00007f735c30c740(0000) GS:ffff8a0b96bc0000(0000) knlGS:0000000000000000
Aug 16 03:20:34 foxden-server kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 16 03:20:34 foxden-server kernel: CR2: 0000560bf5250420 CR3: 000000010953a000 CR4: 00000000003506e0
Aug 16 03:20:34 foxden-server kernel: Call Trace:
Aug 16 03:20:34 foxden-server kernel: <TASK>
Aug 16 03:20:34 foxden-server kernel: ? pick_link+0x27f/0x3f0
Aug 16 03:20:34 foxden-server kernel: ? set_pte+0x9/0x20
Aug 16 03:20:34 foxden-server kernel: aperfmperf_snapshot_cpu+0x83/0xe0
Aug 16 03:20:34 foxden-server kernel: ? recalibrate_cpu_khz+0x10/0x10
Aug 16 03:20:34 foxden-server kernel: arch_freq_prepare_all+0x74/0xc0
Aug 16 03:20:34 foxden-server kernel: ? proc_reg_read+0xa0/0xa0
Aug 16 03:20:34 foxden-server kernel: cpuinfo_open+0x13/0x30
Aug 16 03:20:34 foxden-server kernel: proc_reg_open+0x3b/0x160
Aug 16 03:20:34 foxden-server kernel: ? proc_reg_read+0xa0/0xa0
Aug 16 03:20:34 foxden-server kernel: do_dentry_open+0x159/0x390
Aug 16 03:20:34 foxden-server kernel: vfs_open+0x2d/0x40
Aug 16 03:20:34 foxden-server kernel: do_open+0x20d/0x3d0
Aug 16 03:20:34 foxden-server kernel: path_openat+0x112/0x2b0
Aug 16 03:20:34 foxden-server kernel: ? filename_lookup+0xcf/0x1d0
Aug 16 03:20:34 foxden-server kernel: do_filp_open+0xb2/0x160
Aug 16 03:20:34 foxden-server kernel: ? __check_object_size+0x1d/0x30
Aug 16 03:20:34 foxden-server kernel: do_sys_openat2+0x9f/0x160
Aug 16 03:20:34 foxden-server kernel: __x64_sys_openat+0x55/0x90
Aug 16 03:20:34 foxden-server kernel: do_syscall_64+0x5c/0xc0
Aug 16 03:20:34 foxden-server kernel: ? exit_to_user_mode_prepare+0x37/0xb0
Aug 16 03:20:34 foxden-server kernel: ? syscall_exit_to_user_mode+0x27/0x50
Aug 16 03:20:34 foxden-server kernel: ? __x64_sys_newfstatat+0x1c/0x30
Aug 16 03:20:34 foxden-server kernel: ? do_syscall_64+0x69/0xc0
Aug 16 03:20:34 foxden-server kernel: ? exit_to_user_mode_prepare+0x37/0xb0
Aug 16 03:20:34 foxden-server kernel: ? irqentry_exit_to_user_mode+0x9/0x20
Aug 16 03:20:34 foxden-server kernel: ? irqentry_exit+0x1d/0x30
Aug 16 03:20:34 foxden-server kernel: ? exc_page_fault+0x89/0x170
Aug 16 03:20:34 foxden-server kernel: entry_SYSCALL_64_after_hwframe+0x61/0xcb
Aug 16 03:20:34 foxden-server kernel: RIP: 0033:0x560bf4fdbdca
Aug 16 03:20:34 foxden-server kernel: Code: e8 1b 74 fb ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48
Aug 16 03:20:34 foxden-server kernel: RSP: 002b:000000c0001bf060 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
Aug 16 03:20:34 foxden-server kernel: RAX: ffffffffffffffda RBX: 000000c000035000 RCX: 0000560bf4fdbdca
Aug 16 03:20:34 foxden-server kernel: RDX: 0000000000080000 RSI: 000000c00012f202 RDI: ffffffffffffff9c
Aug 16 03:20:34 foxden-server kernel: RBP: 000000c0001bf0f0 R08: 0000000000000000 R09: 0000000000000000
Aug 16 03:20:34 foxden-server kernel: R10: 0000000000000000 R11: 0000000000000202 R12: 000000c00012f200
Aug 16 03:20:34 foxden-server kernel: R13: 0000000000000000 R14: 000000c0000001a0 R15: 00007f73357a594f
Aug 16 03:20:34 foxden-server kernel: </TASK>