主页 / ubuntu / 问题 / 1270483
Accepted
Vinicius Borges
Asked: 2020-08-28 03:29:31 +0800 CST

Ubuntu 20.04 偶尔会突然重启

  • 772

我在台式计算机 Intel i9 Core 16Gb RAM ASUS 主板中使用 Ubuntu 20.04。有时，当我运行 OBS Studio、Skype、Chrome 等应用程序时，我的计算机会突然重启。我不知道原因，也找不到可以帮助解决此问题的合适文章。我接下来解释我的尝试，试图找出我的硬件可能存在的问题。

输入后的结果last reboot，显示我之前的 Ubuntu 运行在意外重启后显示为“仍在运行”：

reboot   system boot  5.4.0-42-generic Wed Aug 26 11:00   still running
reboot   system boot  5.4.0-42-generic Tue Aug 25 06:20   still running
reboot   system boot  5.4.0-42-generic Mon Aug 24 06:38 - 00:06  (17:28)
reboot   system boot  5.4.0-42-generic Sun Aug 23 18:52 - 23:36  (04:44)
reboot   system boot  5.4.0-42-generic Sun Aug 23 06:32 - 23:36  (17:04)
reboot   system boot  5.4.0-42-generic Thu Aug 20 09:42 - 18:17 (2+08:35)
reboot   system boot  5.4.0-42-generic Mon Aug 17 21:55 - 22:22  (00:26)
reboot   system boot  5.4.0-42-generic Mon Aug 17 09:22 - 21:55  (12:33)
reboot   system boot  5.4.0-42-generic Mon Aug 17 09:00 - 21:55  (12:54)
reboot   system boot  5.4.0-42-generic Mon Aug 17 08:55 - 21:55  (12:59)
reboot   system boot  5.4.0-42-generic Mon Aug 17 05:56 - 07:37  (01:40)
reboot   system boot  5.4.0-42-generic Mon Aug 17 05:34 - 07:37  (02:02)
reboot   system boot  5.4.0-42-generic Sun Aug 16 21:09 - 00:07  (02:58)
reboot   system boot  5.4.0-42-generic Sun Aug 16 20:52 - 21:09  (00:17)
reboot   system boot  5.4.0-42-generic Sun Aug 16 20:38 - 20:51  (00:12)
reboot   system boot  5.4.0-42-generic Sun Aug 16 20:14 - 20:38  (00:23)
reboot   system boot  5.4.0-42-generic Sun Aug 16 20:05 - 20:38  (00:33)
reboot   system boot  5.4.0-42-generic Sun Aug 16 19:31 - 20:38  (01:07)
reboot   system boot  5.4.0-42-generic Sun Aug 16 18:39 - 19:30  (00:51)
reboot   system boot  5.4.0-42-generic Sun Aug 16 18:27 - 18:38  (00:11)
reboot   system boot  5.4.0-42-generic Sun Aug 16 18:22 - 18:27  (00:04)
reboot   system boot  5.4.0-42-generic Sun Aug 16 18:18 - 18:27  (00:08)
reboot   system boot  5.4.0-42-generic Sun Aug 16 18:16 - 18:27  (00:10)
reboot   system boot  5.4.0-42-generic Sun Aug 16 18:11 - 18:27  (00:15)
reboot   system boot  5.4.0-42-generic Sun Aug 16 16:42 - 18:11  (01:28)
reboot   system boot  5.4.0-42-generic Sun Aug 16 16:30 - 16:42  (00:11)
reboot   system boot  5.4.0-42-generic Sun Aug 16 16:22 - 16:30  (00:08)
reboot   system boot  5.4.0-42-generic Sun Aug 16 16:13 - 16:22  (00:08)
reboot   system boot  5.4.0-42-generic Sun Aug 16 15:50 - 16:13  (00:23)
reboot   system boot  5.4.0-42-generic Sun Aug 16 15:46 - 16:13  (00:27)
reboot   system boot  5.4.0-42-generic Sun Aug 16 14:01 - 15:42  (01:41)
reboot   system boot  5.4.0-42-generic Sun Aug 16 13:50 - 14:00  (00:09)

电脑的硬件配置如下：

00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 0d)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 630 (Desktop 9 Series) (rev 02)
00:14.0 USB controller: Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller
00:16.0 Communication controller: Intel Corporation 200 Series PCH CSME HECI #1
00:17.0 SATA controller: Intel Corporation 200 Series PCH SATA controller [AHCI mode]
00:1c.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #5 (rev f0)
00:1c.7 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #8 (rev f0)
00:1d.0 PCI bridge: Intel Corporation 200 Series PCH PCI Express Root Port #11 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Device a2ca
00:1f.2 Memory controller: Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller
00:1f.3 Audio device: Intel Corporation 200 Series PCH HD Audio
00:1f.4 SMBus: Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller
01:00.0 VGA compatible controller: NVIDIA Corporation GK208 [GeForce GT 710] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF119 HDMI Audio Controller (rev a1)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)

当我第一次安装 Ubuntu 时，我尝试了几次让 Nvidia 驱动程序工作，但是任何官方的 nvidia 驱动程序都成功识别我的 nvidia 卡。因此，我目前正在运行 Noveau 驱动程序。

我使用该工具对我的 CPU 进行了压力测试stress-ng并安装powertop以检查我的硬件设备的功耗。我的电脑连接到不间断电源（600 Va），压力测试期间我的硬件的最大功耗为 104W。根据sensors，我的 cpu 核心在压力测试期间的温度是：

coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +92.0°C  (high = +86.0°C, crit = +100.0°C)
Core 0:        +91.0°C  (high = +86.0°C, crit = +100.0°C)
Core 1:        +87.0°C  (high = +86.0°C, crit = +100.0°C)
Core 2:        +92.0°C  (high = +86.0°C, crit = +100.0°C)
Core 3:        +91.0°C  (high = +86.0°C, crit = +100.0°C)
Core 4:        +92.0°C  (high = +86.0°C, crit = +100.0°C)
Core 5:        +91.0°C  (high = +86.0°C, crit = +100.0°C)
Core 6:        +89.0°C  (high = +86.0°C, crit = +100.0°C)
Core 7:        +89.0°C  (high = +86.0°C, crit = +100.0°C)

acpitz-acpi-0
Adapter: ACPI interface
temp1:        +27.8°C  (crit = +119.0°C)
temp2:        +29.8°C  (crit = +119.0°C)

powertop同一压力测试期间的输出：

System baseline power is estimated at 104 W

Power est.    Usage     Device name
  85.4 W     1065%        CPU core
  9.68 W     1065%        CPU misc
  1.01 W     1065%        DRAM
            100,0%        PCI Device: NVIDIA Corporation GK208 [GeForce GT 710]
            100,0%        USB device: xHCI Host Controller
            100,0%        USB device: USB Optical Mouse (Logitech)
            100,0%        USB device: USB Keyboard (USB)
            100,0%        PCI Device: Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller
            100,0%        PCI Device: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
            100,0%        PCI Device: Intel Corporation 200 Series PCH SATA controller [AHCI mode]
            100,0%        PCI Device: Intel Corporation 200 Series PCH PCI Express Root Port #5
            100,0%        PCI Device: Intel Corporation Device a2ca
            100,0%        PCI Device: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16)
            100,0%        PCI Device: Intel Corporation 200 Series PCH PCI Express Root Port #8
            100,0%        PCI Device: Intel Corporation 200 Series PCH HD Audio
            100,0%        PCI Device: Intel Corporation 8th Gen Core 8-core Desktop Processor Host Bridge/DRAM Registers [Coffee
            100,0%        PCI Device: Intel Corporation 200 Series PCH PCI Express Root Port #11
            100,0%        PCI Device: Intel Corporation UHD Graphics 630 (Desktop 9 Series)
            100,0%        PCI Device: Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller
            100,0%        Audio codec hwC0D0: Realtek
             18,6 pkts/s  Network interface: enp3s0 (r8169)

谁能给我提示一下我的电脑发生了什么？我很感激这些建议！

谢谢！

power-management reboot 20.04

2 个回答

  1. Best Answer

    CPU 温度

    该stress-ng工具显示所有 8 个 CPU 的 CPU 温度为 87.0°C 到 92.0°C（几乎 200°F）。这些临时工会毁坏你的机器。

    检查您的风扇是否正确接线、连接和运行。

    检查您的 BIOS 以获取自定义风扇设置。

    尽快把这些温度降下来！

    超频

    如果您的 CPU 或 RAM 超频，请将它们恢复为默认值。

    BIOS

    华硕 PRIME H310M-E R2.0/BR

    您拥有 2020 年 5 月 21 日的 BIOS 版本 1402。

    有更新的 BIOS 可用，版本 1605，日期为 2020 年 8 月 14 日，可在此处下载。

    注意：验证我是否为您的主板提供了正确的网页。

    注意：在更新 BIOS 之前做好备份。

    英伟达

    英伟达公司 GK208 [GeForce GT 710]

    关于 Nvidia 的问题……目前的驱动是 450.66 版本，可以在这里下载。

    确认在 BIOS 中禁用了安全启动。

    清除所有当前的 Nvidia 驱动程序，然后安装新的驱动程序。

    在此处输入图像描述

    在此处输入图像描述

    更新#1：

    您从 Nvidia 驱动程序返回的消息表明 450.66 不支持您的视频卡，因此它们不适用于您的配置。您需要联系 Nvidia Support 以询问要使用的驱动程序。在那之前，选择 Nouveau 视频驱动程序，然后再次清除所有 Nvidia 的东西。

    • 3

  2. 的输出ps auxc | grep therm是：

    root         228  0.0  0.0      0     0 ?        I<   07:39   0:00 acpi_thermal_pm
root         872  0.0  0.0 134500  9892 ?        Ssl  07:40   0:00 thermald

    我成功更新了BIOS版本并安装了Nvidia驱动450，但安装过程中电脑自行重启。

    我的电脑空闲时的温度如下：

    sensors
nct6796-isa-0290
Adapter: ISA adapter
Vcore:                    328.00 mV (min =  +0.00 V, max =  +1.74 V)
in1:                        1.02 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
AVCC:                       3.39 V  (min =  +2.98 V, max =  +3.63 V)
+3.3V:                      3.41 V  (min =  +2.98 V, max =  +3.63 V)
in4:                        1.02 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in5:                      160.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in6:                      128.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
3VSB:                       3.39 V  (min =  +2.98 V, max =  +3.63 V)
Vbat:                       3.17 V  (min =  +2.70 V, max =  +3.63 V)
in9:                      1000.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in10:                     152.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in11:                     128.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in12:                     144.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in13:                     128.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
in14:                     136.00 mV (min =  +0.00 V, max =  +0.00 V)  ALARM
fan1:                        0 RPM  (min =    0 RPM)
fan2:                     1220 RPM  (min =    0 RPM)
fan3:                        0 RPM  (min =    0 RPM)
fan4:                        0 RPM  (min =    0 RPM)
fan5:                        0 RPM  (min =    0 RPM)
fan7:                        0 RPM  (min =    0 RPM)
SYSTIN:                    +32.0°C  (high = +98.0°C, hyst = +95.0°C)  sensor = thermistor
CPUTIN:                    +31.5°C  (high = +80.0°C, hyst = +75.0°C)  sensor = thermistor
AUXTIN0:                  +110.0°C    sensor = thermistor
AUXTIN1:                  +115.0°C    sensor = thermistor
AUXTIN2:                  +114.0°C    sensor = thermistor
AUXTIN3:                  +115.0°C    sensor = thermistor
PECI Agent 0:              +34.0°C  (high = +98.0°C, hyst = +95.0°C)
                                    (crit = +100.0°C)
PECI Agent 0 Calibration:  +31.5°C  
PCH_CHIP_CPU_MAX_TEMP:      +0.0°C  
PCH_CHIP_TEMP:              +0.0°C  
intrusion0:               OK
intrusion1:               ALARM
beep_enable:              disabled

acpitz-acpi-0
Adapter: ACPI interface
temp1:        +27.8°C  (crit = +119.0°C)
temp2:        +29.8°C  (crit = +119.0°C)

coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +38.0°C  (high = +86.0°C, crit = +100.0°C)
Core 0:        +35.0°C  (high = +86.0°C, crit = +100.0°C)
Core 1:        +34.0°C  (high = +86.0°C, crit = +100.0°C)
Core 2:        +38.0°C  (high = +86.0°C, crit = +100.0°C)
Core 3:        +35.0°C  (high = +86.0°C, crit = +100.0°C)
Core 4:        +33.0°C  (high = +86.0°C, crit = +100.0°C)
Core 5:        +34.0°C  (high = +86.0°C, crit = +100.0°C)
Core 6:        +35.0°C  (high = +86.0°C, crit = +100.0°C)
Core 7:        +34.0°C  (high = +86.0°C, crit = +100.0°C)

    重新启动后，我看到 Nvidia 450 驱动程序已经安装，但是当我输入 时nvidia-smi，我收到消息：

    NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

    Ps.：这台电脑很新颖……我是两周前买的。

    • 1

相关问题