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SELinux Gallium with LLVM on Radeon 6650 problem
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m1k0
Apprentice
Apprentice


Joined: 27 Dec 2006
Posts: 180
Location: Radom/Poland

PostPosted: Tue Dec 20, 2011 9:20 pm    Post subject: SELinux Gallium with LLVM on Radeon 6650 problem Reply with quote

If I have
Code:
m1k0@acerux ~ $ eselect mesa show
64bit r300 classic
64bit r600 classic
64bit sw gallium
32bit i915 classic
32bit i965 classic
32bit r300 gallium
32bit r600 gallium
32bit sw gallium


glxinfo works fine

Code:

m1k0@acerux ~ $ glxinfo
name of display: :0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:


but, if I change
Code:

acerux ~ # eselect mesa set 64bit r600 gallium

m1k0@acerux ~ $ eselect mesa show
64bit r300 classic
64bit r600 gallium
64bit sw gallium
32bit i915 classic
32bit i965 classic
32bit r300 gallium
32bit r600 gallium
32bit sw gallium

m1k0@acerux ~ $ glxinfo
name of display: :0
LLVM ERROR: Allocation failed when allocating new memory in the JIT
Can't allocate RWX Memory: Operation not permitted


How to fix it?
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chithanh
Developer
Developer


Joined: 05 Aug 2006
Posts: 2152
Location: Berlin, Germany

PostPosted: Wed Dec 21, 2011 2:40 pm    Post subject: Reply with quote

Yeah, JIT and PAX_MPROTECT don't mix. See also bug 381833.
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