我是 Ubuntu 新手，但软件应用程序无法启动。当我打开终端窗口并导航到：/usr/bin/ubuntu-software .... 我确实看到它在那里，但它无法启动。有人能告诉我该怎么办吗？谢谢！
/usr/bin$ ubuntu-software
(ubuntu-software:5299): Gs-WARNING **: Failed to create permission org.freedesktop.packagekit.trigger-offline-update: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.freedesktop.packagekit.trigger-offline-update is not registered
(ubuntu-software:5299): Gs-WARNING **: Failed to create permission org.freedesktop.packagekit.trigger-offline-update: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.freedesktop.packagekit.trigger-offline-update is not registered
(ubuntu-software:5299): Gs-WARNING **: Failed to create permission org.freedesktop.packagekit.trigger-offline-update: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.freedesktop.packagekit.trigger-offline-update is not registered
(ubuntu-software:5299): Gs-WARNING **: Failed to create permission org.freedesktop.packagekit.trigger-offline-update: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.freedesktop.packagekit.trigger-offline-update is not registered
(ubuntu-software:5299): Gs-WARNING **: Failed to create permission org.freedesktop.packagekit.trigger-offline-update: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.freedesktop.packagekit.trigger-offline-update is not registered
(ubuntu-software:5299): GLib-CRITICAL **: g_dir_read_name: assertion 'dir != NULL' failed
(ubuntu-software:5299): Gtk-WARNING **: Error loading image 'file:///usr/share/gnome-software/featured-gimp.png': Error opening file: Too many open files
(ubuntu-software:5299): GLib-ERROR **: Creating pipes for GWakeup: Too many open files
Trace/breakpoint trap (core dumped)
答案1
遗憾的是，由于代表原因，我还不能发表评论。
也许你已经找到了解决方法，但这是一个已报告的漏洞，帖子#10 中详细介绍了一种解决方法：
- 根据您的版本下载档案https://www.rpmfind.net/linux/rpm2html/search.php?query=gnome-software
- 以管理员身份删除原始的 gs-plugins-9
- 提取最近下载的 gs-plugins-9 文件
- 作为管理员将其移动到正确的位置 (usr/lib/)