Subject:
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Re: LDGLite Linux install question
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Newsgroups:
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lugnet.cad.dev
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Date:
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Mon, 16 Jun 2003 22:42:23 GMT
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Viewed:
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1638 times
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In lugnet.cad.dev, Orion Pobursky wrote:
> In lugnet.cad.dev, Don Heyse wrote:
> > In lugnet.cad.dev, Orion Pobursky wrote:
> > > Well, when I tryed to run it from the file manager and I got nothing so I got
> > > curious and tryed to run it for the shell window. All I get is the message:
> > > Segementation Fault
> >
> > Sorry for the delay. My cable modem no longer gets a strong enough
> > signal and the local cable company isn't to speedy about fixing it.
> > So while I couldn't reply over the weekend, I did manage to build the
> > latest linux sources. I could only do it on an old PC with an old
> > distribution and software OpenGL via Mesa 4. It worked OK for me
> > though. Could you give me a few hints about your system? What sort
> > of Processor, graphics card, linux distribution, Mesa version... That
> > might help.
> >
> > Also, could you run it in gdb so I can tell where it crashed?
> >
> > gdb ldglite
> > run
> > backtrace
> >
> > That might print out enough info to find out what's wrong.
> >
> > Thanks,
> >
> > Don
>
> I'm running:
>
> P3 500 Dell Inspiron 8000 Laptop with 128 MB of memory
> ATI RAGE Mobility M4 Graphic card
> SuSe Linux 8.2
> Mesa Lib 5.0.1
>
> and here's the output from gdb:
>
> (gdb) run
> Starting program: /usr/local/bin/ldglite
>
> Program received signal SIGFPE, Arithmetic exception.
> 0x0816ce13 in _mesa_test_os_sse_exception_support ()
> (gdb) backtrace
> #0 0x0816ce13 in _mesa_test_os_sse_exception_support ()
> #1 0x0816cb61 in check_os_sse_support ()
> #2 0x0816cccd in _mesa_init_all_x86_transform_asm ()
> #3 0x080f21db in _math_init ()
> #4 0x0808d6ea in one_time_init ()
> #5 0x0808fae7 in _mesa_initialize_context ()
> #6 0x0808ff57 in _mesa_create_context ()
>
> Thanks in advance for any help
>
> --Orion
Hmmm, a quick google search seems to indicate you're not the first
person to encounter this problem.
http://216.239.57.100/search?q=cache:fPVCYuy4Tu8J:www.geocrawler.com/archives/3/2634/2002/9/50/9533771/+check_os_sse_support+&hl=en&ie=UTF-8
It appears to be a problem with MESA hardware opengl support and the ATI
Mobility chipset. I'll have to muck around a bit more with google to
see if anyone mentions anything like a workaround.
Don
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Message has 1 Reply:
 | | Re: LDGLite Linux install question
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| (...) More searching reveals some tantalizing hints, but nothing concrete. Setting MESA_NO_SSE=1 is mentioned, but I'm not clear if it's an environment variable, or a compiler option. By the way, did you build MESA yourself, or was it installed by a (...) (21 years ago, 16-Jun-03, to lugnet.cad.dev)
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Message is in Reply To:
| | Re: LDGLite Linux install question
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| (...) I'm running: P3 500 Dell Inspiron 8000 Laptop with 128 MB of memory ATI RAGE Mobility M4 Graphic card SuSe Linux 8.2 Mesa Lib 5.0.1 and here's the output from gdb: (gdb) run Starting program: /usr/local/bin/ldglite Program received signal (...) (21 years ago, 16-Jun-03, to lugnet.cad.dev)
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