VirtualBox不会安装在Ubuntu 18.04的新副本上

我看过两个与我相似的问题,但两个问题都没有对我有用。 当我尝试从Ubuntu repos安装VirtualBox时,生成的程序会给出错误:

VirtualBox: supR3HardenedMainGetTrustedMain: dlopen("/usr/lib/virtualbox/VirtualBox.so",) failed: libQt5Core.so.5: cannot open shared object file: No such file or directory 

我安装了qt5核心。 事实上,因为我不断得到Qt5错误,我最终做了

 sudo apt install qt* 

这没有解决我的问题。 我甚至尝试过按照这些说明从源代码构建VirtualBox。 当我第一次尝试从源代码构建时,我在./configure步骤中也遇到了Qt5错误。 我最终从他们的网站安装了Qt5并将构建指向它,如下所示:

 ./configure --disable-hardening --with-qt-dr=/opt/path/to/Qt 

这实际上确实修复了Qt错误,但现在kmk步骤最终失败,然后如果我继续执行指令,我实际上从未实际工作。

我现在也尝试直接重新安装Ubuntu 3或4次,这没有帮助。 这是 Ask Ubuntu 的其他问题之一,解决方案并没有真正帮助我,因为我的系统输出 – 据我所知 – 与唯一答案的工作系统相同。 另一个问题没有答案,唯一评论的建议是sudo apt install -f ,我显然已经尝试过,而且没有修复我的安装。

请求编辑:我尝试了sudo apt install --reinstall libqt5core5a并继续得到相同的错误。 apt-cache policy virtualbox-qt libqt5core5a 输出 apt-cache policy virtualbox-qt libqt5core5a

 virtualbox-qt: Installed: 5.2.10-dfsg-6 Candidate: 5.2.10-dfsg-6 Version table: *** 5.2.10-dfsg-6 500 500 http://us.archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages 100 /var/lib/dpkg/status libqt5core5a: Installed: 5.9.5+dfsg-0ubuntu1 Candidate: 5.9.5+dfsg-0ubuntu1 Version table: *** 5.9.5+dfsg-0ubuntu1 500 500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status 

我也尝试过直接从oracle网站安装VirtualBox。 安装的行为就像它正在工作,但然后抛出相同的错误。

输出 file /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.9.5

 /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: symbolic link to libQt5Core.so.5.9.5 

输出 ldd /usr/lib/virtualbox/VirtualBox.so | sort ldd /usr/lib/virtualbox/VirtualBox.so | sort

 /lib64/ld-linux-x86-64.so.2 (0x00007f7ff093a000) libasn1.so.8 => /usr/lib/x86_64-linux-gnu/libasn1.so.8 (0x00007f7fe3f24000) libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f7fe9c5e000) libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2 (0x00007f7fe52ea000) libcrypto.so.1.1 => /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 (0x00007f7fea9e1000) libcrypt.so.1 => /lib/x86_64-linux-gnu/libcrypt.so.1 (0x00007f7febb26000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f7fec86e000) libcurl-gnutls.so.4 => /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4 (0x00007f7feb0c3000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f7fef306000) libdouble-conversion.so.1 => not found libffi.so.6 => /usr/lib/x86_64-linux-gnu/libffi.so.6 (0x00007f7fe4860000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f7fecc5f000) libGLdispatch.so.0 => /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x00007f7febf7d000) libglib-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f7fe9e73000) libGL.so.1 => /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x00007f7fef50a000) libGLX.so.0 => /usr/lib/x86_64-linux-gnu/libGLX.so.0 (0x00007f7fec233000) libgmp.so.10 => /usr/lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f7fe5f38000) libgnutls.so.30 => /usr/lib/x86_64-linux-gnu/libgnutls.so.30 (0x00007f7fe8c31000) libgssapi_krb5.so.2 => /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2 (0x00007f7fe89e6000) libgssapi.so.3 => /usr/lib/x86_64-linux-gnu/libgssapi.so.3 (0x00007f7fe4a68000) libhcrypto.so.4 => /usr/lib/x86_64-linux-gnu/libhcrypto.so.4 (0x00007f7fe3cee000) libheimbase.so.1 => /usr/lib/x86_64-linux-gnu/libheimbase.so.1 (0x00007f7fe36a0000) libheimntlm.so.0 => /usr/lib/x86_64-linux-gnu/libheimntlm.so.0 (0x00007f7fe4453000) libhogweed.so.4 => /usr/lib/x86_64-linux-gnu/libhogweed.so.4 (0x00007f7fe61b9000) libhx509.so.5 => /usr/lib/x86_64-linux-gnu/libhx509.so.5 (0x00007f7fe3456000) libicudata.so.60 => /usr/lib/x86_64-linux-gnu/libicudata.so.60 (0x00007f7fe69dd000) libicui18n.so.60 => /usr/lib/x86_64-linux-gnu/libicui18n.so.60 (0x00007f7fea540000) libicuuc.so.60 => /usr/lib/x86_64-linux-gnu/libicuuc.so.60 (0x00007f7fea189000) libidn2.so.0 => /usr/lib/x86_64-linux-gnu/libidn2.so.0 (0x00007f7fe95f6000) libk5crypto.so.3 => /usr/lib/x86_64-linux-gnu/libk5crypto.so.3 (0x00007f7fe54ee000) libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1 (0x00007f7fe465c000) libkrb5.so.26 => /usr/lib/x86_64-linux-gnu/libkrb5.so.26 (0x00007f7fe41c6000) libkrb5.so.3 => /usr/lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007f7fe5720000) libkrb5support.so.0 => /usr/lib/x86_64-linux-gnu/libkrb5support.so.0 (0x00007f7fe50df000) liblber-2.4.so.2 => /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2 (0x00007f7fe8586000) libldap_r-2.4.so.2 => /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2 (0x00007f7fe8794000) liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f7fe9a38000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f7fece77000) libnettle.so.6 => /usr/lib/x86_64-linux-gnu/libnettle.so.6 (0x00007f7fe8f96000) libnghttp2.so.14 => /usr/lib/x86_64-linux-gnu/libnghttp2.so.14 (0x00007f7fe9813000) libp11-kit.so.0 => /usr/lib/x86_64-linux-gnu/libp11-kit.so.0 (0x00007f7fe5c09000) libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f7fe676b000) libpsl.so.5 => /usr/lib/x86_64-linux-gnu/libpsl.so.5 (0x00007f7fe91cc000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f7febd5e000) libQt5Core.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 (0x00007f7feda69000) libQt5Gui.so.5 => not found libQt5Gui.so.5 => not found libQt5Gui.so.5 => not found libQt5Gui.so.5 => not found libQt5OpenGL.so.5 => /usr/lib/x86_64-linux-gnu/libQt5OpenGL.so.5 (0x00007f7fed5a3000) libQt5PrintSupport.so.5 => /usr/lib/x86_64-linux-gnu/libQt5PrintSupport.so.5 (0x00007f7fed7fa000) libQt5Widgets.so.5 => not found libQt5Widgets.so.5 => not found libQt5Widgets.so.5 => not found libQt5X11Extras.so.5 => /usr/lib/x86_64-linux-gnu/libQt5X11Extras.so.5 (0x00007f7fee1b4000) libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f7fe4ec4000) libroken.so.18 => /usr/lib/x86_64-linux-gnu/libroken.so.18 (0x00007f7fe3ad8000) librtmp.so.1 => /usr/lib/x86_64-linux-gnu/librtmp.so.1 (0x00007f7fe93da000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f7feb701000) libsasl2.so.2 => /usr/lib/x86_64-linux-gnu/libsasl2.so.2 (0x00007f7fe4ca9000) libsqlite3.so.0 => /usr/lib/x86_64-linux-gnu/libsqlite3.so.0 (0x00007f7fe314d000) libssl.so.1.1 => /usr/lib/x86_64-linux-gnu/libssl.so.1.1 (0x00007f7feae59000) libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f7fed215000) libtasn1.so.6 => /usr/lib/x86_64-linux-gnu/libtasn1.so.6 (0x00007f7fe59f6000) libunistring.so.2 => /usr/lib/x86_64-linux-gnu/libunistring.so.2 (0x00007f7fe63ed000) libwind.so.0 => /usr/lib/x86_64-linux-gnu/libwind.so.0 (0x00007f7fe38af000) libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f7fee6d3000) libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f7fec66a000) libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f7fef796000) libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f7fec464000) libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f7feea0c000) libXinerama.so.1 => /usr/lib/x86_64-linux-gnu/libXinerama.so.1 (0x00007f7fef9be000) libxml2.so.2 => /usr/lib/x86_64-linux-gnu/libxml2.so.2 (0x00007f7feb340000) libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f7feb909000) linux-vdso.so.1 (0x00007ffce770a000) VBoxKeyboard.so => /usr/lib/virtualbox/VBoxKeyboard.so (0x00007f7fef0f5000) VBoxRT.so => /usr/lib/virtualbox/VBoxRT.so (0x00007f7feec1e000) VBoxXPCOM.so => /usr/lib/virtualbox/VBoxXPCOM.so (0x00007f7fee3b8000) 

我想到了。 基本上,我必须在许多不同的sudo apt install --reinstall package上做sudo apt install --reinstall package ,直到它最终起作用。 我真的不知道为什么,但只是安装必要的包是不够的。 我必须安装然后重新安装。 就我个人而言:

  1. sudo apt install --reinstall libqt5*
  2. sudo apt install --reinstall libdouble-conversion*
  3. 然后我得到一个错误,说xcb插件不工作,并根据ldd /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so的输出,我做了:
  4. sudo apt install libxcb-xinerama0*
  5. sudo apt install --reinstall libxcb-xinerama0*

然后它VirtualBox开始工作。 对于任何阅读我对gparted的评论也不起作用的人来说,类似的过程也会得到启发和运行。 这似乎应该由包管理器处理。