我有一台笔记本电脑（Lenovo Lenovo IP 5 15ARE05），仅运行 ubuntu 23.04。我在其上安装了 ubuntu 并在其上恢复了备份。
自启动以来，与 Web 相关的内容不断崩溃。Firefox、vscode、chrome、Brave 等经常崩溃。其他内容均未崩溃。段错误通常是突然发生的，没有任何警告。有时选项卡会崩溃，有时计算机会完全死机。通常计算机会死机并需要关闭。当笔记本电脑处于待机状态时重新打开它更有可能发生这种情况，但似乎是随机的。非 Web 相关的进程不会崩溃。
当进程冻结时，通过终端终止它是行不通的。我可以在终端中运行“kill PID”，但进程并没有消失。重新启动浏览器可能很困难，而且浏览器在重新启动后很可能会再次崩溃。
我已经运行了 memtest、硬件诊断，它可以与实时 USB 配合使用，并且我已经在 Google 上搜索了我能找到的每个错误消息。
系统日志中的示例：
May 7 09:58:56 name kernel: [ 715.197846] brave[22435]: segfault at 2c06c6 ip 000055b9e6b61082 sp 00007ffed3c028d0 error 4 in brave[55b9e5f05000+ae8d000]
May 7 09:58:56 name kernel: [ 715.197868] Code: 8b b5 58 fd ff ff 84 c0 0f 85 3a fe ff ff 31 db e9 45 fe ff ff cc cc cc 55 48 89 e5 41 56 53 48 39 fe 74 5d 48 89 d3 49 89 f6 <48> 63 76 2c 48 01 f6 48 23 35 e8 d9 bf 0a e8 db ff ff ff 49 8b 06
May 7 09:58:56 name brave-browser.desktop[7037]: [0507/095856.823068:ERROR:directory_reader_posix.cc(42)] opendir /home/name/.config/BraveSoftware/Brave-Browser/Crash Reports/attachments/312f076b-6fd7-40dd-be50-60a1bc5bfd6a: No such file or directory (2)
火狐浏览器：
May 7 10:20:28 name kernel: [ 2007.105856] Isolated Web Co[47300]: segfault at 2d0e41e34f00 ip 00007fc688ad104c sp 00007fff30404c10 error 4 in libxul.so[7fc6848ee000+5bd6000]
May 7 10:20:28 name kernel: [ 2007.105871] Code: 04 83 4e 8d 24 f8 4e 8d 34 bb 46 8b 2c bb 45 85 ed 0f 84 89 02 00 00 44 89 e8 83 e0 fe 44 39 d8 0f 85 df 00 00 00 49 8b 3c 24 <48> 8b 07 48 89 c1 48 c1 e9 20 4c 39 c1 0f 85 c8 00 00 00 48 89 54
May 7 15:19:16 name firefox.desktop[102535]: message repeated 10 times: [ [Child 102535, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-mu7WaD/firefox-113.0+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57]
May 7 15:19:17 name gnome-shell[6122]: Launching DING process
May 7 15:19:17 name nautilus[112857]: Could not delete '.meta.isrunning': No such file or directory
May 7 15:19:18 name rtkit-daemon[3301]: Supervising 8 threads of 5 processes of 1 users.
May 7 15:19:18 name rtkit-daemon[3301]: Supervising 8 threads of 5 processes of 1 users.
May 7 15:19:18 name dbus-daemon[5932]: [session uid=1000 pid=5932] Activating service name='org.gnome.Nautilus' requested by ':1.381' (uid=1000 pid=113584 comm="gjs /usr/share/gnome-shell/extensions/ding@rasters" label="unconfined")
May 7 15:19:18 name dbus-daemon[5932]: [session uid=1000 pid=5932] Successfully activated service 'org.gnome.Nautilus'
May 7 15:19:18 name gnome-shell[6122]: DING: Detected async api for thumbnails
May 7 15:19:18 name gnome-shell[6122]: DING: GNOME nautilus 43.0
May 7 15:19:18 name wpa_supplicant[2723]: wlp1s0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-60 noise=9999 txrate=78000
May 7 15:19:18 name firefox.desktop[103357]: [Child 103357, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-mu7WaD/firefox-113.0+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
May 7 15:19:18 name firefox.desktop[103357]: message repeated 4 times: [ [Child 103357, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-mu7WaD/firefox-113.0+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57]
12:25:27 name firefox_firefox.desktop[54880]: [Child 54880, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox/parts/firefox/build/dom/ipc/jsactor/JSWindowActorChild.cpp:57
12:26:21 name firefox_firefox.desktop[54880]: message repeated 25 times: [ [Child 54880, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox/parts/firefox/build/dom/ipc/jsactor/JSWindowActorChild.cpp:57]
12:27:21 name rtkit-daemon[3537]: Supervising 8 threads of 5 processes of 1 users.
12:29:22 name rtkit-daemon[3537]: message repeated 7 times: [ Supervising 8 threads of 5 processes of 1 users.]
12:29:23 name firefox_firefox.desktop[61162]: [Child 61162, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox/parts/firefox/build/dom/ipc/jsactor/JSWindowActorChild.cpp:57
12:29:23 name firefox_firefox.desktop[61162]: message repeated 8 times: [ [Child 61162, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox/parts/firefox/build/dom/ipc/jsactor/JSWindowActorChild.cpp:57]
12:29:26 name rtkit-daemon[3537]: Supervising 8 threads of 5 processes of 1 users.
12:29:26 name rtkit-daemon[3537]: message repeated 3 times: [ Supervising 8 threads of 5 processes of 1 users.]
12:29:26 name rtkit-daemon[3537]: Successfully made thread 63383 of process 63215 owned by '1000' RT at priority 10.
12:29:26 name rtkit-daemon[3537]: Supervising 9 threads of 6 processes of 1 users.
12:29:27 name rtkit-daemon[3537]: message repeated 4 times: [ Supervising 9 threads of 6 processes of 1 users.]
12:29:28 name firefox_firefox.desktop[16680]: ExceptionHandler::GenerateDump cloned child 63461
12:29:28 name firefox_firefox.desktop[16680]: ExceptionHandler::SendContinueSignalToChild sent continue signal to child
12:29:28 name firefox_firefox.desktop[63461]: ExceptionHandler::WaitForContinueSignal waiting for continue signal...
12:29:29 name kernel: [ 2733.780233] audit: type=1400 audit(1685096969.081:173): apparmor="DENIED" operation="open" class="file" profile="snap.firefox.firefox" name="/proc/16680/environ" pid=63461 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
12:29:29 name firefox_firefox.desktop[63420]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[63394]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[19105]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[45754]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[63219]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[45587]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[34998]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[58654]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[61839]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[61162]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[33642]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[17727]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[63215]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[57033]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[17077]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[45736]: Exiting due to channel error.
12:29:29 name firefox_firefox.desktop[46353]: Exiting due to channel error.
12:29:29 name crashreporter[63462]: Not loading module "atk-bridge": The functionality is provided by GTK natively. Please try to not load it.
12:29:29 name kernel: [ 2733.973964] audit: type=1326 audit(1685096969.273:174): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.firefox.firefox pid=63462 comm="crashreporter" exe="/snap/firefox/2667/usr/lib/firefox/crashreporter" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f979071d73d code=0x50000
12:29:31 name firefox_firefox.desktop[63462]: Failed to open curl lib from binary, use libcurl.so instead
12:29:31 name firefox[63518]: Not loading module "atk-bridge": The functionality is provided by GTK natively. Please try to not load it.
12:29:31 name kernel: [ 2735.901464] audit: type=1326 audit(1685096971.201:175): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.firefox.firefox pid=63518 comm="firefox" exe="/snap/firefox/2667/usr/lib/firefox/firefox" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fb59a5f573d code=0x50000
12:29:31 name firefox_firefox.desktop[63518]: ATTENTION: default value of option mesa_glthread overridden by environment.
12:29:31 name firefox_firefox.desktop[63518]: ATTENTION: default value of option mesa_glthread overridden by environment.
12:29:31 name firefox_firefox.desktop[63518]: amdgpu: os_same_file_description couldn't determine if two DRM fds reference the same file description.
12:29:31 name firefox_firefox.desktop[63518]: If they do, bad things may happen!
12:29:31 name kernel: [ 2736.252399] audit: type=1326 audit(1685096971.553:176): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.firefox.firefox pid=63518 comm="Renderer" exe="/snap/firefox/2667/usr/lib/firefox/firefox" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7fb59a5f573d code=0x50000
12:29:31 name firefox_firefox.desktop[63518]: ATTENTION: default value of option mesa_glthread overridden by environment.
12:29:31 name kernel: [ 2736.281078] audit: type=1326 audit(1685096971.581:177): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.firefox.firefox pid=63518 comm="firefox" exe="/snap/firefox/2667/usr/lib/firefox/firefox" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7fb59a5f573d code=0x50000
12:29:31 name kernel: [ 2736.281093] audit: type=1326 audit(1685096971.581:178): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.firefox.firefox pid=63518 comm="firefox" exe="/snap/firefox/2667/usr/lib/firefox/firefox" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7fb59a5f573d code=0x50000
12:29:31 name rtkit-daemon[3537]: Supervising 6 threads of 3 processes of 1 users.
12:29:31 name rtkit-daemon[3537]: message repeated 5 times: [ Supervising 6 threads of 3 processes of 1 users.]
12:29:31 name rtkit-daemon[3537]: Successfully made thread 63835 of process 63518 owned by '1000' RT at priority 10.
12:29:31 name rtkit-daemon[3537]: Supervising 7 threads of 4 processes of 1 users.
12:29:32 name rtkit-daemon[3537]: message repeated 2 times: [ Supervising 7 threads of 4 processes of 1 users.]
12:29:33 name firefox_firefox.desktop[63518]: [ERROR glean_core] Error setting metrics feature config: Json(Error("EOF while parsing a value", line: 1, column: 0))