这是在 Atom PC 上全新安装的。我尝试的所有操作均能正常工作，只是机器会随机冻结（几分钟或几小时后）。到目前为止，这种情况发生在我在 UI 上执行某些操作时（例如移动鼠标或键入）。一旦冻结，Ctrl- Alt-F1就无法工作。- 也无法Alt工作SysReq。
我看到一些可疑的日志/var/logs/syslog，不确定它们是否相关：
Dec 26 14:55:06 eval1 gnome-session[1516]: (gnome-software:1676): dconf-CRITICAL **: unable to create file '/run/user/1000/dconf/user': Too many open files. dconf will not work properly.
Dec 26 14:55:06 eval1 gnome-session[1516]: (gnome-software:1676): dconf-CRITICAL **: unable to create file '/run/user/1000/dconf/user': Too many open files. dconf will not work properly.
Dec 26 14:55:06 eval1 gnome-session[1516]: (gnome-software:1676): Gs-WARNING **: failed to call gs_plugin_refresh on fwupd: Too many open files
Dec 26 14:55:06 eval1 gnome-session[1516]: (gnome-software:1676): GLib-ERROR **: Creating pipes for GWakeup: Too many open files
Dec 26 14:55:06 eval1 kernel: [ 78.554259] do_trap: 36 callbacks suppressed
Dec 26 14:55:06 eval1 kernel: [ 78.554267] traps: pool[2147] trap int3 ip:7f330b187a6b sp:7f32e3ffe6f0 error:0
Dec 26 14:55:56 eval1 systemd[1]: Stopping User Manager for UID 108...
知道要寻找什么吗？