求助：修复Ubuntu 22.04系统中Snap版Chromium浏览器无法启动的问题

今天早上我用Chromium还好好的，完全没毛病，结果下午突然启动不了了。我试了那个经典的“让Snap程序自己琢磨启动，我去泡杯茶”的办法，结果没用，它根本就没出来。

我在命令行里运行chromium-browser，得到了这些错误：

WARNING: Kernel has no file descriptor comparison support: Operation not permitted

[0118/155937.850543:ERROR:ptracer.cc(567)] ptrace: Input/output error (5)

[0118/155937.850638:ERROR:ptracer.cc(567)] ptrace: Input/output error (5)

[0118/155937.869643:ERROR:elf_dynamic_array_reader.h(64)] tag not found

zsh: segmentation fault (core dumped)  chromium

然后我注销再重新登录之后，错误信息变了：

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: symbol lookup error: ln: undefined symbol: , version GLIBC_2.2.5

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: ln: no version information available (required by ln)

ln: symbol lookup error: ln: undefined symbol: , version GLIBC_2.2.5

/snap/chromium/2271/usr/lib/chromium-browser/chrome: /snap/chromium/2271/gnome-platform/usr/lib/x86_64-linux-gnu/libdatrie.so.1: unsupported version 0 of Verdef record

/snap/chromium/2271/usr/lib/chromium-browser/chrome: error while loading shared libraries: /snap/chromium/2271/gnome-platform/usr/lib/x86_64-linux-gnu/libdatrie.so.1: unsupported version 0 of Verneed record

而且Snap Store应用也崩溃了，错误信息是：

ln: symbol lookup error: ln: undefined symbol: , version GLIBC_2.2.5

/snap/snap-store/638/usr/bin/snap-store: symbol lookup error: /snap/snap-store/638/gnome-platform/usr/lib/libwayland-cursor.so.0: undefined symbol: wl_buffer_interface

我已经做过这些操作了：

• 执行snap refresh，提示所有软件包都是最新的
• 用snap list查看，大部分都有绿色对勾，除了一个带✪符号的
• 卸载再重新安装Chromium：snap remove chromium; snap install chromium，结果错误更多了：

ln: ln: no version information available (required by ln)

ln: symbol lookup error: ln: undefined symbol: , version GLIBC_2.2.5

/snap/chromium/2271/gnome-platform/usr/lib/x86_64-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0: /snap/chromium/2271/gnome-platform/usr/lib/x86_64-linux-gnu/libdatrie.so.1: unsupported version 0 of Verdef record

/snap/chromium/2271/gnome-platform/usr/lib/x86_64-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0: error while loading shared libraries: /snap/chromium/2271/gnome-platform/usr/lib/x86_64-linux-gnu/libdatrie.so.1: unsupported version 0 of Verneed record

ERROR: /snap/chromium/2271/gnome-platform/usr/lib/x86_64-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0 exited abnormally with status 127

/snap/chromium/2271/usr/lib/chromium-browser/chrome: /snap/chromium/2271/gnome-platform/usr/lib/x86_64-linux-gnu/libdatrie.so.1: unsupported version 0 of Verdef record

/snap/chromium/2271/usr/lib/chromium-browser/chrome: error while loading shared libraries: /snap/chromium/2271/gnome-platform/usr/lib/x86_64-linux-gnu/libdatrie.so.1: unsupported version 0 of Verneed record

我的系统是Ubuntu 22.04，已经更新到最新版本，用的是Wayland桌面（提一下是因为日志里提到了，而且Wayland经常出问题）。今天早上还能用，下午出问题之间我没更过内核或者任何系统组件。

我特别想让Chromium恢复正常，因为它是Wayland下唯一能在WebRTC网站上正常实现屏幕共享的浏览器。

提前谢谢大家的帮忙！

备注：内容来源于stack exchange，提问作者artfulrobot