@逛逛 记不清了,你百度搜一下附加驱动呗,再不行搜搜手动安装驱动的教程,反正就是驱动的问题
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Speike 发布的最新帖子
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RE: docker安装ros后,gazebo和rviz打不开
@逛逛 22.04有一个程序好像叫附加驱动,把驱动装一下。然后具体我记不清了,好像就在nvidia settings里把显卡来回切换一下,重启几次,就自己好了
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RE: 桌面版微信和Docker版本微信区别
@小鱼 鱼哥一键安装docker版微信最后一行打错字啦
正在为创建安装微信 Run CMD Task:[sudo docker run -d --name wechat --device /dev/snd --ipc="host" -v /tmp/.X11-unix:/tmp/.X11-unix -v /home/speike/.WeChatFiles:/WeChatFiles -v /home/speike:/home/wechat -e DISPLAY=unix$DISPLAY -e XMODIFIERS=@im=ibus -e QT_IM_MODULE=ibus -e GTK_IM_MODULE=ibus -e AUDIO_GID=`getent group audio | cut -d: -f3` bestwu/wechat] [-]Result:success 9d4454454c37f51bcac784e =========================================== !!!!!以为!!!!!!你安装完成wechat,稍后会弹窗登录
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RE: docker安装ros后怎么apt-get install ros-包
@小鱼
sudo apt update后这样:speike@ss-ub22:~$ noetic1 请输入指令控制noetic1: 重启(r) 进入(e) 启动(s) 关闭(c) 删除(d) 测试(t): e root@17cffc92086f:/home/speike# sudo apt update Ign:1 http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal InRelease Hit:2 https://mirrors.ustc.edu.cn/ubuntu focal InRelease Get:3 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu focal InRelease [4679 B] Hit:4 https://mirrors.ustc.edu.cn/ubuntu focal-updates InRelease Get:5 http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal Release [3794 B] Hit:6 https://mirrors.ustc.edu.cn/ubuntu focal-backports InRelease Get:7 http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal Release.gpg [833 B] Hit:8 https://mirrors.ustc.edu.cn/ubuntu focal-security InRelease Get:9 http://192.168.111.241:8081/IXC6ce55d137e7d52efd957279f09784e94_218.197.192.224/ros2/ubuntu focal/main amd64 Packages [1093 kB] Err:9 http://192.168.111.241:8081/IXC6ce55d137e7d52efd957279f09784e94_218.197.192.224/ros2/ubuntu focal/main amd64 Packages File has unexpected size (1079790 != 1092928). Mirror sync in progress? [IP: 192.168.111.241 8081] Hashes of expected file: - Filesize:1092928 [weak] - SHA256:399489b1137d48ad19917f0f55c395a01cf8b2a9653c573ada099bccaffcdf2e - SHA1:e4c6e9e39176f3385ef4bd56ebe78e4e60fee11a [weak] - MD5Sum:e3c5c5b8bc863ab11413cc4d22d697bf [weak] Release file created at: Sat, 16 Jul 2022 00:56:46 +0000 Get:10 http://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu focal/main amd64 Packages [698 kB] Get:11 http://packages.ros.org/ros2/ubuntu focal InRelease [4679 B] Get:12 http://192.168.111.241:8081/IXCab54c6e78e30452664e287da766c009c_218.197.192.224/ros2/ubuntu focal/main amd64 Packages [1093 kB] Err:12 http://192.168.111.241:8081/IXCab54c6e78e30452664e287da766c009c_218.197.192.224/ros2/ubuntu focal/main amd64 Packages File has unexpected size (1042131 != 1092936). Mirror sync in progress? [IP: 192.168.111.241 8081] Hashes of expected file: - Filesize:1092936 [weak] - SHA256:7f861c69c71d187c7f62875b2823fc3088d4404386bd369accb39e64d3b1f648 - SHA1:0944df3f929630d6ba741d5763b52087b39f8df8 [weak] - MD5Sum:e3d9c7646c74f262afc286fcc4556bb0 [weak] Release file created at: Mon, 18 Jul 2022 22:09:28 +0000 Fetched 704 kB in 3s (202 kB/s) Reading package lists... Done E: Failed to fetch http://192.168.111.241:8081/IXC6ce55d137e7d52efd957279f09784e94_218.197.192.224/ros2/ubuntu/dists/focal/main/binary-amd64/Packages.gz File has unexpected size (1079790 != 1092928). Mirror sync in progress? [IP: 192.168.111.241 8081] Hashes of expected file: - Filesize:1092928 [weak] - SHA256:399489b1137d48ad19917f0f55c395a01cf8b2a9653c573ada099bccaffcdf2e - SHA1:e4c6e9e39176f3385ef4bd56ebe78e4e60fee11a [weak] - MD5Sum:e3c5c5b8bc863ab11413cc4d22d697bf [weak] Release file created at: Sat, 16 Jul 2022 00:56:46 +0000 E: Failed to fetch http://192.168.111.241:8081/IXCab54c6e78e30452664e287da766c009c_218.197.192.224/ros2/ubuntu/dists/focal/main/binary-amd64/Packages.gz File has unexpected size (1042131 != 1092936). Mirror sync in progress? [IP: 192.168.111.241 8081] Hashes of expected file: - Filesize:1092936 [weak] - SHA256:7f861c69c71d187c7f62875b2823fc3088d4404386bd369accb39e64d3b1f648 - SHA1:0944df3f929630d6ba741d5763b52087b39f8df8 [weak] - MD5Sum:e3d9c7646c74f262afc286fcc4556bb0 [weak] Release file created at: Mon, 18 Jul 2022 22:09:28 +0000 E: Some index files failed to download. They have been ignored, or old ones used instead.
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docker安装ros后怎么apt-get install ros-包
speike@ss-ub22:~$ noetic1
请输入指令控制noetic1: 重启(r) 进入(e) 启动(s) 关闭(c) 删除(d) 测试(t):
e
root@17cffc92086f:/home/speike# sudo apt-get install ros-noetic-teleop-twist-keyboard
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package ros-noetic-teleop-twist-keyboardubuntu22.04使用docker安装noetic后,容器内外都无法安装ros包
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RE: docker安装ros后,gazebo和rviz打不开
@小鱼
鱼哥貌似解决了,可以打开了,我先换成集成显卡,然后又换到这个,然后好像就可以了,现在gazebo和rviz都正常。 -
docker安装ros后,gazebo和rviz打不开
在22.04中确定安装成功noetic,但是打开gazebo或rviz时出错:
- 打开gazebo时:
speike@ss-ub22:~$ noetic1 请输入指令控制noetic1: 重启(r) 进入(e) 启动(s) 关闭(c) 删除(d) 测试(t): e root@17cffc92086f:/home/speike# gazebo libGL error: MESA-LOADER: failed to retrieve device information root@17cffc92086f:/home/speike#
- 打开rviz时:
root@17cffc92086f:/home/speike# rviz QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' [ INFO] [1657847838.752469277]: rviz version 1.14.14 [ INFO] [1657847838.752513481]: compiled against Qt version 5.12.8 [ INFO] [1657847838.752525926]: compiled against OGRE version 1.9.0 (Ghadamon) [ INFO] [1657847838.763381537]: Forcing OpenGl version 0. libGL error: MESA-LOADER: failed to retrieve device information libGL error: MESA-LOADER: failed to retrieve device information Segmentation fault (core dumped)
均出现一句报错:
libGL error: MESA-LOADER: failed to retrieve device information