crash - Signal 11 on entering map

[divVerent]

divVerent, i did everything from the console so far

and again, yes your binary crashes also but only when _not_ started with gdb and without the ulimit thing. see above.

I rephrase: it does not crash when the ulimit command has been executed (which does absolutely nothing more than enable core dumps)? Weird. What does "ulimit -a" say before executing my ulimit command?

Can you make the dedicated server crash too?

[mana]

ulimit -a says:

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core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
file size               (blocks, -f) unlimited
pending signals                 (-i) 4085
max locked memory       (kbytes, -l) 256000
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) 4085
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited

Right it does not crash but brings me back to the main menu where then everything corresponds very slowly.
What is a dedicated server crash?

p.s.: dutch, german, french, whatever error-messages. This is how far internationalisation goes these days

[Comp_Lex]

Well, it seemed that I had to install alot of packages.... and it still seems that I have to install something...maybe not. This is what I'm getting now:

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/usr/bin/ld: cannot find -lXxf86dga

But if I'm doing "sudo apt-get install xf86dga" then the output is:

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xf86dga is reeds de nieuwste versie.

== xf86dga is already the newest version.

But when I'm doing "ld xf86dga" it simply states:

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ld: xf86dga: No such file: Onbekend bestand of map

"Onbekend bestand of map" == unknown file or directory

[mana]

sorry i cannot test and post during 24 hours from now on, as i am in Leipzig at the championchips

yours
mana

[KadaverJack]

But if I'm doing "sudo apt-get install xf86dga" then the output is:

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xf86dga is reeds de nieuwste versie.

Try installing xf86dga-dev (*-dev packages are required for every lib darkplaces needs).

[Comp_Lex]

Alright, this is the output of bt:

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#0  0x00002aaaad4059f5 in Reassociate () from /usr/lib/dri/fglrx_dri.so
#1  0x00002aaaad436d9e in KhanPs::RewriteInstWithUseVector ()
   from /usr/lib/dri/fglrx_dri.so
#2  0x00002aaaad3ee08e in IRInst::RewriteWithUseVector ()
   from /usr/lib/dri/fglrx_dri.so
#3  0x00002aaaad3ef6fc in CFG::RewriteWithUseVector ()
   from /usr/lib/dri/fglrx_dri.so
#4  0x00002aaaad3ee900 in CFG::Rewrite () from /usr/lib/dri/fglrx_dri.so
#5  0x00002aaaad3a2403 in Compiler::Compile () from /usr/lib/dri/fglrx_dri.so
#6  0x00002aaaad3a1d57 in Compiler::CompileShader ()
   from /usr/lib/dri/fglrx_dri.so
#7  0x00002aaaad3a0808 in CompilerExternal::CompileShader ()
   from /usr/lib/dri/fglrx_dri.so
#8  0x00002aaaad3a0043 in SCCompileShader () from /usr/lib/dri/fglrx_dri.so
#9  0x00002aaaad1213fc in __glscR300CompilePS () from /usr/lib/dri/fglrx_dri.so
#10 0x00002aaaad0e0e4e in __TranslateILtoR300FS ()
   from /usr/lib/dri/fglrx_dri.so
#11 0x00002aaaad0c52c9 in __R300GLSLLinkProgram ()
   from /usr/lib/dri/fglrx_dri.so
#12 0x00002aaaad071522 in __glslLinkProgram () from /usr/lib/dri/fglrx_dri.so
#13 0x00002aaaad071c95 in __glim_LinkProgramARB ()
   from /usr/lib/dri/fglrx_dri.so
#14 0x00002aaaacfcc7c7 in __fgl_glLinkProgramARB ()
#15 0x0000000000468d51 in GL_Backend_CompileProgram (vertexstrings_count=13,
    vertexstrings_list=0x7fffffbb0ce0, fragmentstrings_count=13,
    fragmentstrings_list=0x7fffffbaccd0) at gl_backend.c:827
#16 0x0000000000471c46 in R_GLSL_CompilePermutation (permutation=2)
    at gl_rmain.c:711
#17 0x000000000047250c in R_SetupSurfaceShader (lightcolorbase=0x877c38,
    modellighting=false) at gl_rmain.c:825
#18 0x000000000047d0ed in R_DrawTextureSurfaceList_GL20 (texturenumsurfaces=2,
    texturesurfacelist=0x7fffffbb4ef0) at gl_rmain.c:3039
#19 0x000000000047f122 in R_DrawTextureSurfaceList (texturenumsurfaces=2,
    texturesurfacelist=0x7fffffbb4ef0) at gl_rmain.c:3332
#20 0x000000000047f628 in R_QueueTextureSurfaceList (texturenumsurfaces=2,
    texturesurfacelist=0x7fffffbb4ef0) at gl_rmain.c:3407
#21 0x000000000047f98a in R_DrawSurfaces (ent=0x2aaabc2fe1a0,
    skysurfaces=false) at gl_rmain.c:3465
#22 0x0000000000482eee in R_Q1BSP_Draw (ent=0x2aaabc2fe1a0) at gl_rsurf.c:513
#23 0x0000000000477579 in R_RenderScene () at gl_rmain.c:1934
#24 0x0000000000476e9e in R_RenderView () at gl_rmain.c:1821
#25 0x000000000043e5b2 in SCR_DrawScreen () at cl_screen.c:1284
#26 0x000000000043f5f9 in CL_UpdateScreen () at cl_screen.c:1535
#27 0x000000000048a536 in Host_Main () at host.c:787
#28 0x000000000040383b in main (argc=2, argv=0x7fffffbb7268) at sys_linux.c:252


[divVerent]

Alright, this is the output of bt:

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#0  0x00002aaaad4059f5 in Reassociate () from /usr/lib/dri/fglrx_dri.so
#14 0x00002aaaacfcc7c7 in __fgl_glLinkProgramARB ()
#15 0x0000000000468d51 in GL_Backend_CompileProgram (vertexstrings_count=13,
    vertexstrings_list=0x7fffffbb0ce0, fragmentstrings_count=13,
    fragmentstrings_list=0x7fffffbaccd0) at gl_backend.c:827
#16 0x0000000000471c46 in R_GLSL_CompilePermutation (permutation=2)
    at gl_rmain.c:711
#17 0x000000000047250c in R_SetupSurfaceShader (lightcolorbase=0x877c38,
    modellighting=false) at gl_rmain.c:825

Looks like we can't fix this because it isn't our bug but ATI's. As a workaround, set "OpenGL 2.0 Shaders" to off or, on the console, set "r_glsl 0". This will turn off the part that crashes, but also disable most of the graphics effects. Apparently this function sometimes works without crash and sometimes crashes (that is, __fgl_glLinkProgramARB).

Maybe we can work around it somehow, but for that someone of us would need to buy an ATI card, and probably nobody here wants to

Seriously, I don't have a spare fast enough PC. At university there is one I could use, but I don't have an ATI for it and I don't feel like buying one of the faster and expensive ones. Can you recommend a cheap ATI that is supported by the fglrx driver?

*edit* do you have the current version of the fglrx driver? See https://support.ati.com/ics/support/default.asp?deptID=894&task=knowledge&folderID=300. They also seem to have both a "certified" and a "current" driver - you might be better off trying the other one.

[KadaverJack]

Can you recommend a cheap ATI that is supported by the fglrx driver?

That might not work at all... Mana & Comp_Lex are both using Radeon Mobility chips, so it might be a problem with that chipset family in particular.

[Comp_Lex]

I'm using their latest driver (8.25.18)

[mana]

ah those damn ati-guys right? Thanks for the analysis divVerent. I will come back with my nvidia-empored system later
Or in other words, forget about spending money and time in working on hacks because of buggy drivers. Guess how many fixes opensource ati-drivers would have gotton from all the projects that suffer from bad graphics drivers these days ...

see you guys

Mana