Ubuntu 18.04试图用视频做任何事情时都会结冰

Question

每次我尝试打开硬盘上的任何视频时，都会有加载的迹象，然后什么都不会发生，然后我必须再次双击它，然后它就会正常打开。同样，当我在视频上右击并转到属性时，它会打开属性，但随后就会冻结。另外，当我试图从应用程序窗口访问终端时，它开始加载然后崩溃，但是当我用右键单击anywhere打开它时，它工作得很好.我不知道发生了什么，也不知道如何着手解决所有这些问题。有什么帮助吗？

grep -i "error" /var/log/syslog输出：

Nov  7 00:11:53 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Parent 5254, Gecko_IOThread] WARNING: pipe error (128): Connection reset by peer: file /build/firefox-tGfEvD/firefox-68.0.1+build1/ipc/chromium/src/chrome/common/ipc_channel_posix.cc, line 358
Nov  7 00:13:09 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7054, MediaPlayback #4] WARNING: Decoder=7f8e0ad86200 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:13:09 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7054, MediaPlayback #4] WARNING: Decoder=7f8e0ad86200 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:18:10 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7054, MediaPlayback #4] WARNING: Decoder=7f8df668b600 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:18:10 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: message repeated 2 times: [ [Child 7054, MediaPlayback #4] WARNING: Decoder=7f8df668b600 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307]
Nov  7 00:18:10 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7054, MediaPlayback #3] WARNING: Decoder=7f8df668b600 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:18:10 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7054, MediaPlayback #4] WARNING: Decoder=7f8df668b600 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:18:10 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7054, MediaPlayback #4] WARNING: Decoder=7f8df668b600 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:18:10 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7054, MediaPlayback #2] WARNING: Decoder=7f8df668b600 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:18:10 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7054, MediaPlayback #1] WARNING: Decoder=7f8df668b600 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:18:10 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: message repeated 2 times: [ [Child 7054, MediaPlayback #1] WARNING: Decoder=7f8df668b600 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307]
Nov  7 00:18:23 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Parent 5254, Gecko_IOThread] WARNING: pipe error (259): Connection reset by peer: file /build/firefox-tGfEvD/firefox-68.0.1+build1/ipc/chromium/src/chrome/common/ipc_channel_posix.cc, line 358
Nov  7 00:18:26 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Parent 5254, Gecko_IOThread] WARNING: pipe error (111): Connection reset by peer: file /build/firefox-tGfEvD/firefox-68.0.1+build1/ipc/chromium/src/chrome/common/ipc_channel_posix.cc, line 358
Nov  7 00:19:41 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7246, MediaPlayback #1] WARNING: Decoder=7f5b40797000 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:19:41 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7246, MediaPlayback #4] WARNING: Decoder=7f5b40797000 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:22:45 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7246, MediaPlayback #1] WARNING: Decoder=7f5b28796200 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307
Nov  7 00:22:45 aleksandar-MS-7996 org.gnome.Shell.desktop[1651]: [Child 7246, MediaPlayback #3] WARNING: Decoder=7f5b28796200 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - RefPtr<mozilla::MozPromise<RefPtr<mozilla::MediaTrackDemuxer::SamplesHolder>, mozilla::MediaResult, true> > mozilla::MediaSourceTrackDemuxer::DoGetSamples(int32_t): manager is detached.: file /build/firefox-tGfEvD/firefox-68.0.1+build1/dom/media/MediaDecoderStateMachine.cpp, line 3307

free -h输出：

 total        used        free      shared  buff/cache   available
Mem:           7,8G        4,0G        804M        261M        2,9G        3,4G
Swap:          2,0G        1,0M        2,0G

这应该是hdd：https://imgur.com/3IBraE2的智能数据

Answer 1

您的HDD启动数据看起来还可以，除了启动速度比正常慢。

可能有两个不同的问题，而且这些问题有很大的不同，我怀疑情况就是这样。

这个测试将很快显示，如果你缺少编解码器，你需要与图腾视频播放器AKA视频应用程序播放视频。

从Ubuntu应用程序安装VLC或使用

sudo apt update && sudo snap install vlc

安装完成后，打开VLC，单击Files，导航到视频文件，选择它并运行它。

如果它行为不当，在USB驱动器上复制1GB以下的视频文件，然后重新启动VLC，导航到USB驱动器，然后播放该文件。