操作系统随机冻结

操作系统随机冻结

我的电脑出现随机冻结的问题。多年来,我在 Ubuntu 版本和 Windows 版本中都遇到过这个问题。我目前正在运行 19.04。我在 16.04、Windows 10 和 Windows 7 中都遇到过这个问题。有没有可以用来诊断问题的工具?

Phoronix 输出:

  PROCESSOR:          Intel Core i7 930 @ 2.79GHz
    Core Count:       4                     
    Thread Count:     8                     
    Extensions:       SSE 4.2               
    Cache Size:       8192 KB               
    Microcode:        0x1d                  
    Scaling Driver:   acpi-cpufreq ondemand 

  GRAPHICS:           Gigabyte NVIDIA GeForce GT 610 2GB
    Frequency:        810/666MHz       
    OpenGL:           4.6.0            
    Display Driver:   NVIDIA 390.116   
    Monitor:          SyncMaster       
    Screen:           1920x1080        

  MOTHERBOARD:        Gigabyte X58A-UD3R
    BIOS Version:     FA                           
    Chipset:          Intel 5520/5500/X58 + ICH10R 
    Audio:            Realtek ALC889               
    Network:          Realtek RTL8111/8168/8411    

  MEMORY:             6144MB

  DISK:               1000GB Western Digital WD10EZEX-08M + 2000GB Western Digital WD20EARX-00P
    File-System:      ext4                          
    Mount Options:    errors=remount-ro relatime rw 
    Disk Scheduler:   MQ-DEADLINE                   

  OPERATING SYSTEM:   Ubuntu 19.04
    Kernel:           5.0.0-13-generic (x86_64)                                                         
    Desktop:          GNOME Shell 3.32.0                                                                
    Display Server:   X Server 1.20.4                                                                   
    Compiler:         GCC 8.3.0                                                                         
    Security:         KPTI                                                                              
                      + __user pointer sanitization                                                     
                      + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling 
                      + SSB disabled via prctl and seccomp                                              
                      + PTE Inversion; VMX: conditional cache flushes SMT vulnerable                    


     CPU Temperature: 54.00 C   CPU Usage (Summary): 12.69 %  
     GPU Temperature: 49.00 C             GPU Usage: 3     %  
        Memory Usage: 2169  MB         System Uptime 26   

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