Ubuntu 16.04 和 Nvidia 显卡 (nvs 310) 在打开程序时随机冻结

Question

我正在运行 ubuntu 16.04 LTS，gnome-shell适应 gtk 主题和几个 gnome 扩展（带有调整工具）。

我在启动程序时遇到问题（可能与调整窗口大小有关？）。当我启动 chrome、slack、spotify 或 atom（我经常使用的程序）时，Ubuntu 会随机冻结。冻结后我有时可以稍微移动鼠标，并且可以使用 ctrl+alt+f 键进入 CLI，但如果不重启计算机，我无法让 X 再次工作。

我怀疑这与 X 设置/显卡驱动程序有关。我的显卡是 Nvidia (NVS 310)，运行在 HP Z420 台式电脑中。我使用的是 nvidia 专有驱动程序（当前为 384.111）：
附加驱动程序

gnome-tweak-tool 的一些屏幕截图，以便您看到我运行的主题和扩展： 外观
扩展

以下是 ubuntu 上次冻结时来自 syslog 的一些调试信息： Apr 3 14:57:24 dbus[1151]: [system] Activating via systemd: service name='org.bluez' unit='dbus-org.bluez.service' Apr 3 14:57:26 kernel: [10590.565125] NVRM: GPU at PCI:0000:05:00: GPU-cfb2498e-11d0-8fbb-a8a5-b843a1ea6bbb Apr 3 14:57:26 kernel: [10590.565129] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception on GPC 0: 3D-Z SYSMEM KIND Violation. Coordinates: (0x0, 0x0) Apr 3 14:57:26 kernel: [10590.565135] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception: ESR 0x500420=0x80004000 0x500434=0x0 0x500438=0x20000 0x50043c=0x310000 Apr 3 14:57:26 kernel: [10590.565164] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception: ChID 0003, Class 00009297, Offset 00001b0c, Data 1000f010 Apr 3 14:57:26 kernel: [10590.635461] NVRM: Xid (PCI:0000:05:00): 31, Ch 0000000f, engmask 00000101, intr 10000000 Apr 3 14:57:26 kernel: [10590.660408] code[22010]: segfault at 4 ip 00007ff80e8fb027 sp 00007ffe2972a058 error 6 in libnvidia-glcore.so.384.111[7ff80d648000+149e000] Apr 3 14:57:28 kernel: [10592.016774] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception on GPC 0: 3D-Z KIND Violation. Coordinates: (0xdc0, 0x258) Apr 3 14:57:28 kernel: [10592.016781] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception: ESR 0x500420=0x80000080 0x500434=0x2580dc0 0x500438=0x20000 0x50043c=0x100fe Apr 3 14:57:28 kernel: [10592.016808] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception: ChID 0003, Class 00009297, Offset 00001b0c, Data 1000f010 Apr 3 14:58:31 kernel: [10655.446415] NVRM: Xid (PCI:0000:05:00): 31, Ch 00000004, engmask 00000101, intr 10000000

在等待一段时间并更改 tty 后，我能够从冻结中恢复，然后进行调试（这次我开始了 slack）： Apr 4 20:18:12 dbus[1111]: [system] Activating via systemd: service name='org.bluez' unit='dbus-org.bluez.service' Apr 4 20:18:13 slack.desktop[28951]: Creating Slack Application Apr 4 20:18:13 org.gnome.zeitgeist.Engine[19129]: ** (zeitgeist-datahub:19627): WARNING **: downloads-directory-provider.vala:120: Couldn't process /home/user/Downloads/__dummy__: Error when getting information for file '/home/user/Downloads/__dummy__': No such file or directory Apr 4 20:18:22 kernel: [102248.177810] NVRM: GPU at PCI:0000:05:00: GPU-cfb2498e-11d0-8fbb-a8a5-b843a1ea6bbb Apr 4 20:18:22 kernel: [102248.177816] NVRM: Xid (PCI:0000:05:00): 31, Ch 00000003, engmask 00000101, intr 10000000 Apr 4 20:18:22 kernel: [102248.207066] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception on GPC 0: 3D-C SYSMEM KIND Violation. Coordinates: (0x0, 0x0) Apr 4 20:18:22 kernel: [102248.207072] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception: ESR 0x500420=0x80008000 0x500434=0x0 0x500438=0x2a00 0x50043c=0x310011 Apr 4 20:18:22 kernel: [102248.207102] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception: ChID 0009, Class 00009297, Offset 00001978, Data 00000000 Apr 4 20:18:22 kernel: [102248.243530] slack[28993]: segfault at 4 ip 00007f9e63051027 sp 00007ffee9276a78 error 6 in libnvidia-glcore.so.384.111[7f9e61d9e000+149e000] Apr 4 20:18:23 kernel: [102249.256946] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception on GPC 0: 3D-Z SYSMEM KIND Violation. Coordinates: (0x0, 0x0) Apr 4 20:18:23 kernel: [102249.256952] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception: ESR 0x500420=0x80004000 0x500434=0x0 0x500438=0x20000 0x50043c=0x3100fe Apr 4 20:18:23 kernel: [102249.256977] NVRM: Xid (PCI:0000:05:00): 13, Graphics Exception: ChID 0003, Class 00009297, Offset 00001b0c, Data 1000f010 Apr 4 20:18:59 gnome-session[19267]: [19869:19869:0404/201859.783295:ERROR:gles2_cmd_decoder.cc(5385)] GLES2DecoderImpl::ResizeOffscreenFramebuffer failed because offscreen FBO was incomplete. Apr 4 20:18:59 gnome-session[19267]: [19869:19869:0404/201859.784908:ERROR:gles2_cmd_decoder.cc(3708)] ContextResult::kFatalFailure: Could not allocate offscreen buffer storage. Apr 4 20:18:59 gnome-session[19267]: Window manager warning: last_user_time (102259129) is greater than comparison timestamp (102251425). This most likely represents a buggy client sending inaccurate timestamps in messages such as _NET_ACTIVE_WINDOW. Trying to work around... Apr 4 20:18:59 gnome-session[19267]: Window manager warning: 0x1c00005 (Slack - TR) appears to be one of the offending windows with a timestamp of 102259129. Working around... Apr 4 20:19:00 kernel: [102285.817780] slack[29203]: segfault at 4 ip 00007f4ff2794027 sp 00007ffd63f15b88 error 6 in libnvidia-glcore.so.384.111[7f4ff14e1000+149e000] Apr 4 20:19:02 acpid: client 18872[0:0] has disconnected Apr 4 20:19:02 kernel: [102288.506058] slack[29218]: segfault at 4 ip 00007f005234c027 sp 00007ffd2f99a0b8 error 6 in libnvidia-glcore.so.384.111[7f0051099000+149e000] Apr 4 20:19:02 acpid: client connected from 18872[0:0] Apr 4 20:19:02 acpid: 1 client rule loaded Apr 4 20:19:20 acpid: client 18872[0:0] has disconnected Apr 4 20:19:21 systemd[1]: Started Getty on tty3. Apr 4 20:19:24 acpid: client connected from 18872[0:0] Apr 4 20:19:24 acpid: 1 client rule loaded

这种情况已经持续了一段时间，而且相当烦人，因为有时我不得不每天重启几次电脑，因为它变得没有响应。这种情况非常随机，它可以突然连续工作几天而不会冻结。

根据给出的信息和系统日志，有什么建议我可以做什么来尝试解决这个问题？

谢谢！