我的桌面运行的是 Ubuntu 20.04。在过去的几个月里(至少),我注意到了很多奇怪的行为,我正在尝试找出如何解决它。
该系统配备 32 GB 内存、AMD Ryzen 5900X CPU、MSI MAG B550 Tomahawk MD 和几个 SSD。
症状是:
- 浏览器标签总是崩溃。每隔 15 分钟左右,我打开的一个标签页(我通常有大约 20-30 个标签页)就会崩溃(在 Chrome 中显示“Aw Snap!”,在 Firefox 和 Chromium 中显示类似消息)。
- Slack 会间歇性地崩溃。每天大约 1-2 次,它只挂了大约一分钟,然后就死了。
- 我的虚拟机将损坏。我通常一次打开 1-3 个,大约每月一次,我的 VM 将开始抱怨有一个只读文件系统。我将重新启动,它会启动到 initramfs,并且在磁盘上运行 fsck 通常会修复它。
我的直觉是我可能有一些失败的 RAM,但我不知道如何解决这个问题。是否有我可以查看的日志有助于找出 Chrome 一直崩溃的原因?
提前致谢!
编辑以在@heynnema 请求中添加:
david@jawad:~$ ls -lah /var/crash/
total 240M
drwxrwsrwt 2 root whoopsie 4.0K Mar 22 10:43 .
drwxr-xr-x 15 root root 4.0K Aug 31 2021 ..
-rw-r----- 1 david whoopsie 35M Mar 22 01:13 _opt_google_chrome_chrome.1000.crash
-rw-r----- 1 david whoopsie 27M Mar 22 10:43 _usr_bin_python3.8.1000.crash
-rw-r----- 1 david whoopsie 60M Mar 15 15:51 _usr_lib_insync_PySide2_Qt_libexec_QtWebEngineProcess.1000.crash
-rw-r--r-- 1 david whoopsie 0 Mar 15 15:51 _usr_lib_insync_PySide2_Qt_libexec_QtWebEngineProcess.1000.upload
-rw------- 1 whoopsie whoopsie 37 Mar 15 15:51 _usr_lib_insync_PySide2_Qt_libexec_QtWebEngineProcess.1000.uploaded
-rw-r----- 1 david whoopsie 98M Mar 22 07:28 _usr_lib_slack_slack.1000.crash
-rw-r----- 1 david whoopsie 22M Mar 17 09:45 _usr_share_typora_Typora.1000.crash
也会得到memtest。
根据要求进行下一次编辑:
# lshw -C memory
*-firmware
description: BIOS
vendor: American Megatrends International, LLC.
physical id: 0
version: A.60
date: 05/12/2021
size: 64KiB
capacity: 32MiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb biosbootspecification uefi
*-memory
description: System Memory
physical id: 10
slot: System board or motherboard
size: 32GiB
*-bank:0
description: 2667 MHz (0.4 ns) [empty]
product: Unknown
vendor: Unknown
physical id: 0
serial: Unknown
slot: DIMM 0
clock: 2667MHz (0.4ns)
*-bank:1
description: DIMM DDR4 Synchronous Unbuffered (Unregistered) 2667 MHz (0.4 ns)
product: F4-3200C16-16GVK
vendor: Unknown
physical id: 1
serial: 00000000
slot: DIMM 1
size: 16GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-bank:2
description: 2667 MHz (0.4 ns) [empty]
product: Unknown
vendor: Unknown
physical id: 2
serial: Unknown
slot: DIMM 0
clock: 2667MHz (0.4ns)
*-bank:3
description: DIMM DDR4 Synchronous Unbuffered (Unregistered) 2667 MHz (0.4 ns)
product: F4-3200C16-16GVK
vendor: Unknown
physical id: 3
serial: 00000000
slot: DIMM 1
size: 16GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-cache:0
description: L1 cache
physical id: 13
slot: L1 - Cache
size: 768KiB
capacity: 768KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 14
slot: L2 - Cache
size: 6MiB
capacity: 6MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 15
slot: L3 - Cache
size: 64MiB
capacity: 64MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=3