Qustion of Start

Question

Qustion of Start

Closed this issue a year ago · 21 comments

YuJiXYZ commented a year ago

Hello, Dr. Xu, thank you for your outstanding work. I am currently retrying your code.

The problem I encountered is when visualizing the data sequence and displaying this error:'

I don't know what problem caused it, could you help me answer it?
Looking forward to your reply. Thank you very much~

Answer 1 · 2023-06-19T13:48:32.000Z

Thanks for using V2V4Real! It seems that you are installing a wrong spconv. What is the spconv version you are using?

Answer 2 · 2023-06-20T05:44:06.000Z

Oh, the spconv version is spconv-cu113 2.3.6 .

Answer 3 · 2023-06-20T05:54:04.000Z

And I have tried the version of 2.3.3 and 2.3.5, the problem is also there.

Answer 4 · 2023-06-20T06:21:58.000Z

Can you try a bit lower version, like 2.0.0?

…

On Mon, Jun 19, 2023 at 22:54 YuJiXYZ ***@***.***> wrote: And I have tried the version of 2.3.3 and 2.3.5, the problem is also there. — Reply to this email directly, view it on GitHub <#10 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/APFOSKZMCAIBLVUKANO37JLXME3IPANCNFSM6AAAAAAZL7FI3M> . You are receiving this because you commented.Message ID: ***@***.***>

Answer 5 · 2023-06-20T07:01:14.000Z

OK, I have tried the version of 2.1.16 ( which is lowest version of matching), and the mistake is following:

Answer 6 · 2023-06-20T12:56:43.000Z

Are you able to run import spconv separately? I think there is something wrong with your spconv installation

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On Tue, Jun 20, 2023 at 00:01 YuJiXYZ ***@***.***> wrote: OK, I have tried the version of 2.1.16 ( which is lowest version of matching), and the mistake is following: [image: image] <https://user-images.githubusercontent.com/106587670/247031828-9f236ff1-f8d7-437b-9655-1dcc5455abfd.png> — Reply to this email directly, view it on GitHub <#10 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/APFOSK4M62GN2ZFMCDOWILTXMFDENANCNFSM6AAAAAAZL7FI3M> . You are receiving this because you commented.Message ID: ***@***.***>

Answer 7 · 2023-06-20T15:57:16.000Z

Yes, I can not import spconv separately. (So I don't know how to slove it?)
And I have tried setup again, but the problem is always there.
When I run "python opencood/utils/setup.py build_ext --inplace" command, I face the warning:

And I run it again, the warning is disappear, so I'm not sure if this is the problem.

Thank you~

Answer 8 · 2023-06-21T13:17:57.000Z

Yes, I can not import spconv separately. (So I don't know how to slove it?)

And I have tried setup again, but the problem is always there.

When I run "python opencood/utils/setup.py build_ext --inplace" command, I face the warning:

And I run it again, the warning is disappear, so I'm not sure if this is the problem.

Thank you~

The "build_ext" is not the issue. There may be something wrong with your cuda version, please refer to spconv repo to resolve the issue.

Answer 9 · 2023-06-21T14:43:45.000Z

OK, I try it again. Thank you.

Answer 10 · 2023-06-23T20:59:53.000Z

Hi YuJiXYZ,

I am facing exact the same ImportError when running the starting visualization command.
Could you share how you solve this problem?

Thanks!

Answer 11 · 2023-06-23T21:04:07.000Z

Did you have a spconv cuda mismatch ? Previously, when I have my cuda in Nvidia-driver as 11.6, but spconv with cuda11.3, this issue raised

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On Fri, Jun 23, 2023 at 14:00 eddyhkchiu ***@***.***> wrote: Hi YuJiXYZ <https://github.com/YuJiXYZ>, I am facing exact the same ImportError when running the starting visualization command. Could you share how you solve this problem? Thanks! — Reply to this email directly, view it on GitHub <#10 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/APFOSKZHRUVOPMBIABNQBX3XMX7VLANCNFSM6AAAAAAZL7FI3M> . You are receiving this because you commented.Message ID: ***@***.***>

Answer 12 · 2023-06-23T23:27:01.000Z

Hi Derrick,

Thanks for your reply.
From my nvidia-smi command, my nvidia-driver version is
NVIDIA-SMI 465.19.01
Driver Version: 465.19.01
CUDA Version: 11.3

And my spconv version was
spconv-cu113 2.3.6

I tried several different versions of spconv-cu113, and found 2.2.2 does not have this ImportError.
And my visualization command got another error related to Open3D display as follows, which seems to be a separate issue.

[Open3D WARNING] GLFW Error: GLX: Forward compatibility requested but GLX_ARB_create_context_profile is unavailable
[Open3D WARNING] Failed to create window
Traceback (most recent call last):
File "opencood/visualization/vis_data_sequence.py", line 36, in
color_mode=opt.color_mode)
File "/home/eddy/V2V4Real/opencood/visualization/vis_utils.py", line 683, in visualize_sequence_dataloader
vis.get_render_option().background_color = [1.0, 1.0, 1.0]
AttributeError: 'NoneType' object has no attribute 'background_color'

Thanks!

Answer 13 · 2023-06-24T05:16:03.000Z

Hi, eddyhkchiu

I find the problem before is my high vision of cuda. And I solve it.
I also encountered this issue during the visualization process. The Error is the same as you. I know it's the problem of Open3D.
By the way, I encountered this issue when I train other repos of Dr. Xu, such as v2xvit. I have trying some solution before that don't work.
So I just train it now.

Answer 14 · 2023-06-29T08:19:03.000Z

Nvidia-driver

I have faced the same question. my cuda version is 11.3 and spconv-cu113=2.3.6

Answer 15 · 2023-06-30T04:00:45.000Z

Hi Derrick,

Thanks for your reply. From my nvidia-smi command, my nvidia-driver version is NVIDIA-SMI 465.19.01 Driver Version: 465.19.01 CUDA Version: 11.3

And my spconv version was spconv-cu113 2.3.6

I tried several different versions of spconv-cu113, and found 2.2.2 does not have this ImportError. And my visualization command got another error related to Open3D display as follows, which seems to be a separate issue.

[Open3D WARNING] GLFW Error: GLX: Forward compatibility requested but GLX_ARB_create_context_profile is unavailable [Open3D WARNING] Failed to create window Traceback (most recent call last): File "opencood/visualization/vis_data_sequence.py", line 36, in color_mode=opt.color_mode) File "/home/eddy/V2V4Real/opencood/visualization/vis_utils.py", line 683, in visualize_sequence_dataloader vis.get_render_option().background_color = [1.0, 1.0, 1.0] AttributeError: 'NoneType' object has no attribute 'background_color'

Thanks!

Friend, have you fixed the nonetype error?

Answer 16 · 2023-06-30T05:10:46.000Z

I have not fixed yet either.
I think we still need to ask DerrickXuNu for a solution to the problem. (●'◡'●)

Answer 17 · 2023-06-30T05:12:29.000Z

Hi Bruce, Your issue is very easy to fix. You are giving a non-existing path. You need to change the validate_dir in yaml to your local path.

…

On Thu, Jun 29, 2023 at 22:10 YuJiXYZ ***@***.***> wrote: I have not fixed yet either. I think we still need to ask DerrickXuNu <https://github.com/DerrickXuNu> for a solution to the problem. (●'◡'●) — Reply to this email directly, view it on GitHub <#10 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/APFOSK23WKII62OIPK7VHO3XNZNWBANCNFSM6AAAAAAZL7FI3M> . You are receiving this because you commented.Message ID: ***@***.***>

Answer 18 · 2023-06-30T05:28:54.000Z

Hi, DerrickXuNu
I have changed the validate_dir in yaml to my local path. But the mistake is following, what's the problem?

Answer 19 · 2023-06-30T07:29:09.000Z

Thank you a lot, Runsheng .Exactly, it lacks a visualization windows in the server of Ubuntu, leading to open3d creating windows error(Nonetype). I have installed xorg and started X11-forward of the linux server to fix the error.

----- Original Message ----- From: "Runsheng Xu" ***@***.***> To: ucla-mobility/V2V4Real ***@***.***> Cc: Bruce ***@***.***>, Comment ***@***.***> Sent: Thu, 29 Jun 2023 22:12:40 -0700 Subject: Re: [ucla-mobility/V2V4Real] Qustion of Start (Issue #10) Hi Bruce, Your issue is very easy to fix. You are giving a non-existing path. You need to change the validate_dir in yaml to your local path.

On Thu, Jun 29, 2023 at 22:10 YuJiXYZ ***@***.***> wrote: I have not fixed yet either. I think we still need to ask DerrickXuNu <https://github.com/DerrickXuNu> for a solution to the problem. (●'◡'●) — Reply to this email directly, view it on GitHub <#10 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/APFOSK23WKII62OIPK7VHO3XNZNWBANCNFSM6AAAAAAZL7FI3M> . You are receiving this because you commented.Message ID: ***@***.***>

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: ***@***.***>

Answer 20 · 2023-06-30T12:42:19.000Z

Hi, DerrickXuNu

I have changed the validate_dir in yaml to my local path. But the mistake is following, what's the problem?

Are you running on a remote server?

Answer 21 · 2023-06-30T13:17:12.000Z

Yes, I have opened X11-forward and use the VcXsrv to forward my window.
But I cann't get the visualization windows.