Question

我正在使用CUDA 9.1运行Ubuntu 18.04。我已经从H2O网站的下载页面https://www.h2o.ai/driverless-ai-download/

下载了CUDA 9.0无驱动程序AI .deb安装。

不幸的是，我得到以下信息：

kevin@Ubuntu-XPS:~/Downloads$ sudo dpkg -i dai_1.1.4_amd64.deb 
[sudo] password for kevin: 
Selecting previously unselected package dai.
(Reading database ... 486543 files and directories currently installed.)
Preparing to unpack dai_1.1.4_amd64.deb ...
Unpacking dai (1.1.4) ...
Setting up dai (1.1.4) ...
User configuration file /etc/dai/User.conf already exists.
Group configuration file /etc/dai/Group.conf already exists.
Configured user in /etc/dai/User.conf is 'dai'.
Configured group in /etc/dai/Group.conf is 'dai'.
Group 'dai' already exists.
User 'dai' already exists.
Creating /opt/h2oai/dai/tmp...
Creating /opt/h2oai/dai/home...
Creating /opt/h2oai/dai/log... (Note for systemd users this log dir will be unused; use journalctl instead.)
Adding systemd configuration files in /etc/systemd/system...
Failed to lookup unit file state: Invalid argument
dpkg: error processing package dai (--install):
 installed dai package post-installation script subprocess returned error exit status 62
Errors were encountered while processing:
 dai

可能是以下任何问题：

Ubuntu 18.04尚不支持无驱动程序AI？
CUDA 9.1尚不支持无人驾驶AI？
.deb文件以amd64结尾，但是我有Intel i7吗？（尽管来自官方下载页面的Ubuntu 18.04映像文件也以amd64结尾）

Answer 1

从无驱动程序AI 1.2.2开始，唯一经过测试的Ubuntu版本是Ubuntu 16.04。

如果您在安装dpkg时遇到问题，可以在h2o.ai/download（今天是1.2.2）上尝试使用最新版本的（测试版）“ TAR SH”安装包样式。

（这种新方法只是将其解压缩到当前目录中。）

此外，不支持CUDA 9.1（并且可能永远不会，因为CUDA 9.2已经发布）。但这不是上面错误的原因。

H2O的无人驾驶AI .deb软件包无法安装

1 个答案: