问题
慢速系统
当我登录系统时,“准备好”使用需要相当长的时间。当我打开应用程序时,File System
需要很长时间才能打开它们。
冻结屏幕
在我使用这个系统的三天里,电脑死机了 4 次以上。屏幕冻结但系统继续运行(在事件发生后摄像头和麦克风继续工作的变焦通话期间进行了测试)。
每次系统冻结时,唯一的解决方案是使用Alt
++重新SystemKeyit
启动R E I S U B
。没有其他组合键有效(我试过Alt
+F2
和任何其他功能键)
我试过的
我尝试重新安装操作系统(仍然是 Ubuntu 20.04 LTS)
系统
硬件
- CPU:AMD 锐龙 7 3800XT 3.9 GHz 8 核
- 主板 MSI B550-A PRO (BIOS: A.10)
- 内存:32GB (4x8GB) 3600
- 固态硬盘:512GB M.2-2280
- 硬盘:3TB 7200RPM
- 显卡:MSI Radeon RX 5500 XT 8GB(连接 2 台显示器)
操作系统
- 操作系统:Ubuntu 20.04 LTS
分区
- EFI:500MB(固态硬盘)
- 交换:38GB(固态硬盘)
- /启动:500MB(固态硬盘)
- 根:473GB(固态硬盘)
- /home: 3TB (硬盘)
上面有什么
我刚刚构建了这个系统并在其上新安装了 Ubuntu。目前系统上的唯一应用程序是:
- 使用“正常安装”安装的默认应用程序
- Zoom.us 客户端
- gphoto2 将我的相机作为网络摄像头连接
- 带有2个虚拟机的虚拟盒子
- 电报
编辑
在日志文件中有一个持久性错误:
Nov 27 00:08:45 chale-MS gnome-shell[2441]: JS ERROR: TypeError: windowActor is null#012_addWindowEffect@resource:///org/gnome/shell/ui/closeDialog.js:90:28#012vfunc_show@resource:///org/gnome/shell/ui/closeDialog.js:162:14
最近重新启动时日志文件中的其他错误(安装显卡驱动程序后)
gnome-shell[1948]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
colord[1089]: failed to get session [pid 2140]: No data available
gnome-shell[1308]: Failed to set CRTC gamma: drmModeCrtcSetGamma on CRTC 68 failed: Permission denied
gsd-color[2140]: failed to connect to device: Failed to connect to missing device /org/freedesktop/ColorManager/devices/xrandr_Dell_Inc__DELL_U2717D_J0XYN655A7MS_gdm_125
fwupd[2413]: 19:09:31:0182 FuPluginUefi Error opening directory “/sys/firmware/efi/esrt/entries”: No such file or directory
tracker-miner-f[1240]: Error while sending AddMatch() message: The connection is closed
运行ls -al /usr/share/gnome-shell/extensions
返回:
total 20
drwxr-xr-x 5 root root 4096 lug 31 18:29 .
drwxr-xr-x 7 root root 4096 nov 25 19:40 ..
drwxr-xr-x 2 root root 4096 nov 25 19:41 desktop-icons@csoriano
drwxr-xr-x 3 root root 4096 lug 31 18:29 [email protected]
drwxr-xr-x 3 root root 4096 nov 25 19:40 [email protected]
运行free -h
返回:
total used free shared buff/cache available
Mem: 31Gi 4,6Gi 22Gi 201Mi 4,2Gi 26Gi
Swap: 30Gi 0B 30Gi
运行sudo lshw -C memory
返回:
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: A.10
date: 07/01/2020
size: 64KiB
capacity: 32MiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi
*-memory
description: System Memory
physical id: f
slot: System board or motherboard
size: 32GiB
*-bank:0
description: DIMM DDR4 Synchronous Unbuffered (Unregistered) 2133 MHz (0,5 ns)
product: CMK32GX4M4D3600C18
vendor: Unknown
physical id: 0
serial: 00000000
slot: DIMM 0
size: 8GiB
width: 64 bits
clock: 2133MHz (0.5ns)
*-bank:1
description: DIMM DDR4 Synchronous Unbuffered (Unregistered) 2133 MHz (0,5 ns)
product: CMK32GX4M4D3600C18
vendor: Unknown
physical id: 1
serial: 00000000
slot: DIMM 1
size: 8GiB
width: 64 bits
clock: 2133MHz (0.5ns)
*-bank:2
description: DIMM DDR4 Synchronous Unbuffered (Unregistered) 2133 MHz (0,5 ns)
product: CMK32GX4M4D3600C18
vendor: Unknown
physical id: 2
serial: 00000000
slot: DIMM 0
size: 8GiB
width: 64 bits
clock: 2133MHz (0.5ns)
*-bank:3
description: DIMM DDR4 Synchronous Unbuffered (Unregistered) 2133 MHz (0,5 ns)
product: CMK32GX4M4D3600C18
vendor: Unknown
physical id: 3
serial: 00000000
slot: DIMM 1
size: 8GiB
width: 64 bits
clock: 2133MHz (0.5ns)
*-cache:0
description: L1 cache
physical id: 12
slot: L1 - Cache
size: 512KiB
capacity: 512KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 13
slot: L2 - Cache
size: 4MiB
capacity: 4MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 14
slot: L3 - Cache
size: 32MiB
capacity: 32MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=3