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Accepted
Stefan Bollmann
Asked: 2024-09-29 15:53:40 +0800 CST

6.1.0-25-amd64 内核无法安装 displaylink-driver

  • 772

我可以修复我的系统吗？我应该提交错误 evdi 还是其他软件包的错误跟踪？

上次内核更新失败。我不得不删除该evdi软件包。此后更新成功。我需要 evdi 才能使用displaylink-driver 软件包来使用扩展坞。尝试安装时，displaylink-driver我收到以下终端输出，其中出现后处理错误，退出代码为 10。此处make.log提到。

我没有太多办法让扩展坞工作。 一个针对 pop os 提交的错误似乎解决了这个问题，但是没有得到答复。这不是我第一次安装这个软件包，所以发行说明中指向uefi sec 解决方法的一条评论不应该困扰我。但是，我试过了，失败了，因为我无法安装 evdi 软件包。evdi错误跟踪器有一个安装后返回代码 10 的问题，但是，这个代码很旧，指的是较旧的内核。使用 kernkel 6.1.0-24-amd64 内核，它以前可以工作。

# apt install displaylink-driver
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following package was automatically installed and is no longer required:
  linux-headers-6.1.0-21-common
Use 'apt autoremove' to remove it.
The following additional packages will be installed:
  evdi
Suggested packages:
  update-notifier-common
The following NEW packages will be installed:
  displaylink-driver evdi
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/6,905 kB of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] 
Selecting previously unselected package evdi.
(Reading database ... 268277 files and directories currently installed.)
Preparing to unpack .../evdi_1.14.6-100_amd64.deb ...
Unpacking evdi (1.14.6-100) ...
Selecting previously unselected package displaylink-driver.
Preparing to unpack .../displaylink-driver_6.0.0-24_amd64.deb ...
Unpacking displaylink-driver (6.0.0-24) ...
Setting up evdi (1.14.6-100) ...
Sign command: /usr/lib/linux-kbuild-6.1/scripts/sign-file
Signing key: /var/lib/dkms/mok.key
Public certificate (MOK): /var/lib/dkms/mok.pub
Creating symlink /var/lib/dkms/evdi/1.14.6/source -> /usr/src/evdi-1.14.6

Building module:
Cleaning build area...
make -j16 KERNELRELEASE=6.1.0-25-amd64 all INCLUDEDIR=/lib/modules/6.1.0-25-amd64/build/include KVERSION=6.1.0-25-amd64 DKMS_BUILD=1...(bad exit status: 2)
Error! Bad return status for module build on kernel: 6.1.0-25-amd64 (x86_64)
Consult /var/lib/dkms/evdi/1.14.6/build/make.log for more information.
dpkg: error processing package evdi (--configure):
 installed evdi package post-installation script subprocess returned error exit status 10
dpkg: dependency problems prevent configuration of displaylink-driver:
 displaylink-driver depends on evdi (>= 1.14.4); however:
  Package evdi is not configured yet.
 displaylink-driver depends on evdi (<< 1.15.0); however:
  Package evdi is not configured yet.

dpkg: error processing package displaylink-driver (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 evdi
 displaylink-driver
E: Sub-process /usr/bin/dpkg returned an error code (1)

关于 Stephen Kitts 的问题：

$ cat synaptics.list 
deb [signed-by=/usr/share/keyrings/synaptics-repository-keyring.gpg] https://www.synaptics.com/sites/default/files/Ubuntu/ stable main
deb [signed-by=/usr/share/keyrings/synaptics-repository-keyring.gpg] https://www.synaptics.com/sites/default/files/Ubuntu/ stable non-free
debian

1 个回答

  1. Best Answer

    该错误是由于与最近（嗯，2022 年）的内核更改不兼容而引起的：

    /var/lib/dkms/evdi/1.14.6/build/evdi_fb.c: In function ‘evdifb_create’:
/var/lib/dkms/evdi/1.14.6/build/evdi_fb.c:408:23: error: ‘struct drm_fb_helper’ has no member named ‘info’
  408 |         efbdev->helper.info = info;
      |                       ^
/var/lib/dkms/evdi/1.14.6/build/evdi_fb.c: In function ‘evdi_fbdev_destroy’:
/var/lib/dkms/evdi/1.14.6/build/evdi_fb.c:468:27: error: ‘struct drm_fb_helper’ has no member named ‘info’
  468 |         if (efbdev->helper.info) {
      |                           ^
/var/lib/dkms/evdi/1.14.6/build/evdi_fb.c:469:38: error: ‘struct drm_fb_helper’ has no member named ‘info’
  469 |                 info = efbdev->helper.info;
      |                                      ^
/var/lib/dkms/evdi/1.14.6/build/evdi_fb.c: In function ‘evdi_fbdev_unplug’:
/var/lib/dkms/evdi/1.14.6/build/evdi_fb.c:560:27: error: ‘struct drm_fb_helper’ has no member named ‘info’
  560 |         if (efbdev->helper.info) {
      |                           ^
/var/lib/dkms/evdi/1.14.6/build/evdi_fb.c:563:38: error: ‘struct drm_fb_helper’ has no member named ‘info’
  563 |                 info = efbdev->helper.info;
      |                                      ^

    evdi您尝试构建的驱动程序需要较新的字段info名称，但您拥有的内核较旧且仍使用该fbdev名称，并且它们对哪个内核版本应该执行什么操作存在分歧。如果您熟悉内核，则可以修复此问题，但这可能是一个很大的假设；您需要调整此更改中可见的字段处理evdi。

    由于您使用的是 Synaptics 自己的驱动程序，因此您应该就此问题与他们联系，可能的方式是在他们的问题跟踪器中打开一个问题。他们只为 Ubuntu 提供支持，因此他们可能不会对此采取任何措施。

    为了将来的参考，由于您似乎正在运行 Debian，您可能希望使用Debianevdi软件包，而不是 Synaptics 为 Ubuntu 提供的软件包。

    • 4

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