我对 ubuntu 还很陌生，我刚刚在笔记本电脑上安装了它，并试图让我的集线器工作，以便我可以使用我的显示器。当我尝试安装 displaylink 驱动程序时，我收到以下错误：
ERROR (code 3): Failed to build evdi/1.2.65. Consult /var/lib/dkms/evdi/1.2.65/build/make.log for details..
这是make.log的内容：
DKMS make.log for evdi-1.2.65 for kernel 4.10.0-33-generic (x86_64)
Tuesday 19 September 09:57:27 AEST 2017
make KBUILD_VERBOSE=1 SUBDIRS=/var/lib/dkms/evdi/1.2.65/build SRCROOT=/var/lib/dkms/evdi/1.2.65/build CONFIG_MODULE_SIG= -C /lib/modul$
make[1]: Entering directory '/usr/src/linux-headers-4.10.0-33-generic'
test -e include/generated/autoconf.h -a -e include/config/auto.conf || ( \
echo >&2; \
echo >&2 " ERROR: Kernel configuration is invalid."; \
echo >&2 " include/generated/autoconf.h or include/config/auto.conf are missing.";\
echo >&2 " Run 'make oldconfig && make prepare' on kernel src to fix it."; \
echo >&2 ; \
/bin/false)
mkdir -p /var/lib/dkms/evdi/1.2.65/build/.tmp_versions ; rm -f /var/lib/dkms/evdi/1.2.65/build/.tmp_versions/*
make -f ./scripts/Makefile.build obj=/var/lib/dkms/evdi/1.2.65/build
gcc -Wp,-MD,/var/lib/dkms/evdi/1.2.65/build/.evdi_drv.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/5/include -I./arch/x86/$
if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/evdi/1.2.65/build/evdi_drv.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount $
gcc -Wp,-MD,/var/lib/dkms/evdi/1.2.65/build/.evdi_modeset.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/5/include -I./arch/$
/var/lib/dkms/evdi/1.2.65/build/evdi_modeset.c: In function ‘evdi_modeset_init’:
/var/lib/dkms/evdi/1.2.65/build/evdi_modeset.c:375:2: error: implicit declaration of function ‘drm_mode_create_dirty_info_property’ [-$
drm_mode_create_dirty_info_property(dev);
^
cc1: some warnings being treated as errors
scripts/Makefile.build:294: recipe for target '/var/lib/dkms/evdi/1.2.65/build/evdi_modeset.o' failed
make[2]: *** [/var/lib/dkms/evdi/1.2.65/build/evdi_modeset.o] Error 1
Makefile:1524: recipe for target '_module_/var/lib/dkms/evdi/1.2.65/build' failed
make[1]: *** [_module_/var/lib/dkms/evdi/1.2.65/build] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-4.10.0-33-generic'
Makefile:21: recipe for target 'all' failed
make: *** [all] Error 2
但是我不知道如何在内核源上运行 make oldconfig $$ make prepare。
编辑：上述问题可以通过下载最新版本来解决，但最新版本不是您转到 displaylink 网站上的 downloads/ubuntu 网址时链接的版本。您需要的内容如下：http://www.displaylink.com/downloads/file?id=993
然而，虽然已经安装了驱动程序，但我的 DisplayLink 仍然无法与我的第二台显示器一起工作。
答案1
获取更新的驱动程序后，我发现必须在此处编辑配置文件http://support.displaylink.com/knowledgebase/articles/1181623-displaylink-ubuntu-driver-after-recent-x-upgrades
然而，这并没有解决问题，因为现在让它与显示器一起工作会导致我的鼠标闪烁（尽管第二个屏幕确实工作）。我将其标记为已解决，因为该问题是 xorg 驱动程序的一个已知问题，应该通过发布更新来修复，我无能为力。