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Problem with the docker during the gazebo launching #11
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Hi @DavideAntonucci, can you list the exact steps leading to the error? |
Hi @alaurenzi ,
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Unfortunately it looks like an incompatibilty issue with your video drivers.. I cannot reproduce the issue on either of my machines. Did you try
Alternatively, you should be able to run just the gazebo backend (replace |
Unfortunately, for this point: Alternatively, you should be able to run just the gazebo backend (replace gazebo with gzserver in the start.sh script). A web frontend server is run by the start.sh script, and should be accessible at localhost:8080 on the host machine. I cannot run gzserver for this reason: Moreover, I cannot reach the localhost:8080, it seems that the docker doesn't have internet connection, How I can resolve it? |
Without |
Same identical problem here, with same steps followed.
With this, nothing change for me
I tried to enter docker as root (adding root@72e5d933423d:/home/user# gazebo
No protocol specified
ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4732:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4732:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4732:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5220:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2642:(snd_pcm_open_noupdate) Unknown PCM default
AL lib: (EE) ALCplaybackAlsa_open: Could not open playback device 'default': No such file or directory
No protocol specified
No protocol specified |
Maybe related: jessfraz/dockerfiles#6 |
I tried |
I am almost sure that I does not have change anything, but this error does not happen anymore.
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Hi @alaurenzi ,
I've a problem with the docker when I launch gazebo for this reason:
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