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Xandão
n00b
Joined: 20 Apr 2005
Posts: 16
Location: São Carlos - SP
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 Posted: Wed Apr 20, 2005 1:43 pm Post subject: Abrir aplicacoes openGL remotamente. |
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Olá pessoal.
Estou com um probleminha meio chato então pra ser claro irei explicar BEM do comecinho.
Seguinte... no meu trabalho eu usava uma maquina LINUX com MDK 9.2 (local) para acessar outra maquina LINUX RH 9.0 (remota), onde faco cálculos.
Eu sempre abri na maquina remota aplicativos gráficos e redirecionei o display pra maquina local e tudo funcionava bem INCLUSIVE com aplicacões openGL (VMD, pra visualizacao de moleculas).
Resolvi instalar o Gentoo na minha maquina LOCAL. Ai tentei fazer o mesmo que eu fazia usando o MDK 9.2, isto é, conectar na maquina remota e abrir aplicacoes graficas e redireciona-las pra minha maquina local.
Tive problemas para redirecionar o display... a maquina remota falava que nao conseguia abrir o display na minha maquina local. Vi algumas coisas no forum e usando o ssh -X REMOTA consegui redirecionar o display da remota pra local. Entretanto, quando tentei abrir o aplicativo openGL (o mesmo VMD) ele reclama : Unable to open openGL window.
Alguem poderia me ajudar???
Aqui vao algumas configs das duas maquinas:
LOCAL: Gentoo 2005.0 com Xorg (X Window System Version 6.8.2) e drive nvidia instalado.
REMOTO: RH 9.0 com Xfree 4.3.0 e drive de nvidia instalado.
Obrigado e aguardo resposta
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xef
Guru
Joined: 20 Jun 2003
Posts: 460
Location: Porto - Portugal
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| Posted: Wed Apr 20, 2005 1:59 pm Post subject: |
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| Qual é o resultado de glxinfo na maquina local? |
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Xandão
n00b
Joined: 20 Apr 2005
Posts: 16
Location: São Carlos - SP
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| Posted: Wed Apr 20, 2005 2:43 pm Post subject: |
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Tem um detalhe que esqueci de citar: nas maquinas LOCAL e REMOTA o VMD funciona perfeitamente... o que não funciona é a maquina LOCAL mostrar o VMD disparado na maquina REMOTA
A saida é grande:
| Quote: | name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: NVIDIA Corporation
server glx version string: 1.3
server glx extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGI_video_sync, GLX_SGI_swap_control,
GLX_ARB_multisample
client glx vendor string: NVIDIA Corporation
client glx version string: 1.3
client glx extensions:
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_visual_info,
GLX_EXT_visual_rating, GLX_EXT_import_context, GLX_SGI_video_sync,
GLX_NV_swap_group, GLX_NV_video_out, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGI_swap_control, GLX_NV_float_buffer
GLX extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGI_video_sync, GLX_SGI_swap_control,
GLX_ARB_multisample, GLX_ARB_get_proc_address
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce4 Ti 4200/AGP/SSE/3DNOW!
OpenGL version string: 1.5.2 NVIDIA 66.29
OpenGL extensions:
GL_ARB_depth_texture, GL_ARB_imaging, GL_ARB_multisample,
GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_point_parameters,
GL_ARB_point_sprite, GL_ARB_shadow, GL_ARB_shader_objects,
GL_ARB_shading_language_100, GL_ARB_texture_border_clamp,
GL_ARB_texture_compression, GL_ARB_texture_cube_map,
GL_ARB_texture_env_add, GL_ARB_texture_env_combine,
GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat,
GL_ARB_texture_rectangle, GL_ARB_transpose_matrix,
GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader,
GL_ARB_window_pos, GL_S3_s3tc, GL_EXT_texture_env_add, GL_EXT_abgr,
GL_EXT_bgra, GL_EXT_blend_color, GL_EXT_blend_minmax,
GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array, GL_EXT_Cg_shader,
GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_multi_draw_arrays,
GL_EXT_packed_pixels, GL_EXT_paletted_texture, GL_EXT_pixel_buffer_object,
GL_EXT_point_parameters, GL_EXT_rescale_normal, GL_EXT_secondary_color,
GL_EXT_separate_specular_color, GL_EXT_shadow_funcs,
GL_EXT_shared_texture_palette, GL_EXT_stencil_wrap, GL_EXT_texture3D,
GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map,
GL_EXT_texture_edge_clamp, GL_EXT_texture_env_combine,
GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic,
GL_EXT_texture_lod, GL_EXT_texture_lod_bias, GL_EXT_texture_object,
GL_EXT_vertex_array, GL_HP_occlusion_test, GL_IBM_rasterpos_clip,
GL_IBM_texture_mirrored_repeat, GL_KTX_buffer_region, GL_NV_blend_square,
GL_NV_copy_depth_to_color, GL_NV_depth_clamp, GL_NV_fence,
GL_NV_fog_distance, GL_NV_light_max_exponent,
GL_NV_multisample_filter_hint, GL_NV_occlusion_query,
GL_NV_packed_depth_stencil, GL_NV_pixel_data_range, GL_NV_point_sprite,
GL_NV_register_combiners, GL_NV_register_combiners2,
GL_NV_texgen_reflection, GL_NV_texture_compression_vtc,
GL_NV_texture_env_combine4, GL_NV_texture_rectangle, GL_NV_texture_shader,
GL_NV_texture_shader2, GL_NV_texture_shader3, GL_NV_vertex_array_range,
GL_NV_vertex_array_range2, GL_NV_vertex_program, GL_NV_vertex_program1_1,
GL_SGIS_generate_mipmap, GL_SGIS_multitexture, GL_SGIS_texture_lod,
GL_SGIX_depth_texture, GL_SGIX_shadow, GL_SUN_slice_accum
glu version: 1.3
glu extensions:
GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
0x21 24 tc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 0 0 None
0x22 24 dc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 0 0 None
0x23 24 tc 0 32 0 r y . 8 8 8 8 4 24 8 16 16 16 16 0 0 None
0x24 24 tc 0 32 0 r . . 8 8 8 0 4 24 8 16 16 16 16 0 0 None
0x25 24 tc 0 32 0 r . . 8 8 8 8 4 24 8 16 16 16 16 0 0 None
0x26 24 tc 0 32 0 r y . 8 8 8 0 4 16 0 16 16 16 16 0 0 None
0x27 24 tc 0 32 0 r y . 8 8 8 8 4 16 0 16 16 16 16 0 0 None
0x28 24 tc 0 32 0 r . . 8 8 8 0 4 16 0 16 16 16 16 0 0 None
0x29 24 tc 0 32 0 r . . 8 8 8 8 4 16 0 16 16 16 16 0 0 None
0x2a 24 tc 0 32 0 r y . 8 8 8 0 4 0 0 16 16 16 16 0 0 None
0x2b 24 tc 0 32 0 r y . 8 8 8 8 4 0 0 16 16 16 16 0 0 None
0x2c 24 tc 0 32 0 r . . 8 8 8 0 4 0 0 16 16 16 16 0 0 None
0x2d 24 tc 0 32 0 r . . 8 8 8 8 4 0 0 16 16 16 16 0 0 None
0x2e 24 tc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 2 1 Ncon
0x2f 24 tc 0 32 0 r y . 8 8 8 8 4 24 8 16 16 16 16 2 1 Ncon
0x30 24 tc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 4 1 Ncon
[asaraujo@floyd asaraujo]$ glxinfo
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: NVIDIA Corporation
server glx version string: 1.3
server glx extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGI_video_sync, GLX_SGI_swap_control,
GLX_ARB_multisample
client glx vendor string: NVIDIA Corporation
client glx version string: 1.3
client glx extensions:
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_visual_info,
GLX_EXT_visual_rating, GLX_EXT_import_context, GLX_SGI_video_sync,
GLX_NV_swap_group, GLX_NV_video_out, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGI_swap_control, GLX_NV_float_buffer
GLX extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGI_video_sync, GLX_SGI_swap_control,
GLX_ARB_multisample, GLX_ARB_get_proc_address
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce4 Ti 4200/AGP/SSE/3DNOW!
OpenGL version string: 1.5.2 NVIDIA 66.29
OpenGL extensions:
GL_ARB_depth_texture, GL_ARB_imaging, GL_ARB_multisample,
GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_point_parameters,
GL_ARB_point_sprite, GL_ARB_shadow, GL_ARB_shader_objects,
GL_ARB_shading_language_100, GL_ARB_texture_border_clamp,
GL_ARB_texture_compression, GL_ARB_texture_cube_map,
GL_ARB_texture_env_add, GL_ARB_texture_env_combine,
GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat,
GL_ARB_texture_rectangle, GL_ARB_transpose_matrix,
GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader,
GL_ARB_window_pos, GL_S3_s3tc, GL_EXT_texture_env_add, GL_EXT_abgr,
GL_EXT_bgra, GL_EXT_blend_color, GL_EXT_blend_minmax,
GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array, GL_EXT_Cg_shader,
GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_multi_draw_arrays,
GL_EXT_packed_pixels, GL_EXT_paletted_texture, GL_EXT_pixel_buffer_object,
GL_EXT_point_parameters, GL_EXT_rescale_normal, GL_EXT_secondary_color,
GL_EXT_separate_specular_color, GL_EXT_shadow_funcs,
GL_EXT_shared_texture_palette, GL_EXT_stencil_wrap, GL_EXT_texture3D,
GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map,
GL_EXT_texture_edge_clamp, GL_EXT_texture_env_combine,
GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic,
GL_EXT_texture_lod, GL_EXT_texture_lod_bias, GL_EXT_texture_object,
GL_EXT_vertex_array, GL_HP_occlusion_test, GL_IBM_rasterpos_clip,
GL_IBM_texture_mirrored_repeat, GL_KTX_buffer_region, GL_NV_blend_square,
GL_NV_copy_depth_to_color, GL_NV_depth_clamp, GL_NV_fence,
GL_NV_fog_distance, GL_NV_light_max_exponent,
GL_NV_multisample_filter_hint, GL_NV_occlusion_query,
GL_NV_packed_depth_stencil, GL_NV_pixel_data_range, GL_NV_point_sprite,
GL_NV_register_combiners, GL_NV_register_combiners2,
GL_NV_texgen_reflection, GL_NV_texture_compression_vtc,
GL_NV_texture_env_combine4, GL_NV_texture_rectangle, GL_NV_texture_shader,
GL_NV_texture_shader2, GL_NV_texture_shader3, GL_NV_vertex_array_range,
GL_NV_vertex_array_range2, GL_NV_vertex_program, GL_NV_vertex_program1_1,
GL_SGIS_generate_mipmap, GL_SGIS_multitexture, GL_SGIS_texture_lod,
GL_SGIX_depth_texture, GL_SGIX_shadow, GL_SUN_slice_accum
glu version: 1.3
glu extensions:
GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
0x21 24 tc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 0 0 None
0x22 24 dc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 0 0 None
0x23 24 tc 0 32 0 r y . 8 8 8 8 4 24 8 16 16 16 16 0 0 None
0x24 24 tc 0 32 0 r . . 8 8 8 0 4 24 8 16 16 16 16 0 0 None
0x25 24 tc 0 32 0 r . . 8 8 8 8 4 24 8 16 16 16 16 0 0 None
0x26 24 tc 0 32 0 r y . 8 8 8 0 4 16 0 16 16 16 16 0 0 None
0x27 24 tc 0 32 0 r y . 8 8 8 8 4 16 0 16 16 16 16 0 0 None
0x28 24 tc 0 32 0 r . . 8 8 8 0 4 16 0 16 16 16 16 0 0 None
0x29 24 tc 0 32 0 r . . 8 8 8 8 4 16 0 16 16 16 16 0 0 None
0x2a 24 tc 0 32 0 r y . 8 8 8 0 4 0 0 16 16 16 16 0 0 None
0x2b 24 tc 0 32 0 r y . 8 8 8 8 4 0 0 16 16 16 16 0 0 None
0x2c 24 tc 0 32 0 r . . 8 8 8 0 4 0 0 16 16 16 16 0 0 None
0x2d 24 tc 0 32 0 r . . 8 8 8 8 4 0 0 16 16 16 16 0 0 None
0x2e 24 tc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 2 1 Ncon
0x2f 24 tc 0 32 0 r y . 8 8 8 8 4 24 8 16 16 16 16 2 1 Ncon
0x30 24 tc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 4 1 Ncon
0x31 24 tc 0 32 0 r y . 8 8 8 8 4 24 8 16 16 16 16 4 1 Ncon
0x32 24 tc 0 32 0 r y . 8 8 8 0 4 16 0 16 16 16 16 2 1 Ncon
0x33 24 tc 0 32 0 r y . 8 8 8 8 4 16 0 16 16 16 16 2 1 Ncon
0x34 24 tc 0 32 0 r y . 8 8 8 0 4 16 0 16 16 16 16 4 1 Ncon
0x35 24 tc 0 32 0 r y . 8 8 8 8 4 16 0 16 16 16 16 4 1 Ncon
0x36 24 dc 0 32 0 r y . 8 8 8 8 4 24 8 16 16 16 16 0 0 None
0x37 24 dc 0 32 0 r . . 8 8 8 0 4 24 8 16 16 16 16 0 0 None
0x38 24 dc 0 32 0 r . . 8 8 8 8 4 24 8 16 16 16 16 0 0 None
0x39 24 dc 0 32 0 r y . 8 8 8 0 4 16 0 16 16 16 16 0 0 None
0x3a 24 dc 0 32 0 r y . 8 8 8 8 4 16 0 16 16 16 16 0 0 None
0x3b 24 dc 0 32 0 r . . 8 8 8 0 4 16 0 16 16 16 16 0 0 None
0x3c 24 dc 0 32 0 r . . 8 8 8 8 4 16 0 16 16 16 16 0 0 None
0x3d 24 dc 0 32 0 r y . 8 8 8 0 4 0 0 16 16 16 16 0 0 None
0x3e 24 dc 0 32 0 r y . 8 8 8 8 4 0 0 16 16 16 16 0 0 None
0x3f 24 dc 0 32 0 r . . 8 8 8 0 4 0 0 16 16 16 16 0 0 None
0x40 24 dc 0 32 0 r . . 8 8 8 8 4 0 0 16 16 16 16 0 0 None
0x41 24 dc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 2 1 Ncon
0x42 24 dc 0 32 0 r y . 8 8 8 8 4 24 8 16 16 16 16 2 1 Ncon
0x43 24 dc 0 32 0 r y . 8 8 8 0 4 24 8 16 16 16 16 4 1 Ncon
0x44 24 dc 0 32 0 r y . 8 8 8 8 4 24 8 16 16 16 16 4 1 Ncon
0x45 24 dc 0 32 0 r y . 8 8 8 0 4 16 0 16 16 16 16 2 1 Ncon
0x46 24 dc 0 32 0 r y . 8 8 8 8 4 16 0 16 16 16 16 2 1 Ncon
0x47 24 dc 0 32 0 r y . 8 8 8 0 4 16 0 16 16 16 16 4 1 Ncon
0x48 24 dc 0 32 0 r y . 8 8 8 8 4 16 0 16 16 16 16 4 1 Ncon
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Valeu!!!
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Xandão |
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Xandão
n00b
Joined: 20 Apr 2005
Posts: 16
Location: São Carlos - SP
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| Posted: Tue Apr 26, 2005 7:08 pm Post subject: |
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Ninguem pode me ajudar????
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Xandão |
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