[Haskell-cafe] GHC on Fedora 10 - getMBlock: mmap: Permission
blancolioni at gmail.com
Tue Dec 2 10:34:19 EST 2008
Why didn't that occur to me? I should get more sleep. Thanks for the tip.
Now I know that it definitely is SELinux, a system I understand not at all,
I presume the problem is in these context things ... ghc has system_u and
bin_t, while audley has unconfined_u and file_t. Time to go poking about.
The unconfined_u looks suspicious.
On Tue, Dec 2, 2008 at 3:48 PM, David Leimbach <leimy2k at gmail.com> wrote:
> Did you try turning off SELinux to check?
> 2008/12/2 Fraser Wilson <blancolioni at gmail.com>
>> Hi all,
>> Has anybody seen this? I thought it might be an SELinux thing, but then I
>> wouldn't expect GHC or darcs to run. Audley is a fairly simple program in
>> operating system feature terms, but I get the same error with anything I
>> build myself.
>> [fraser at astroboy audley]$ ./dist/build/audley/audley
>> audley: internal error: getMBlock: mmap: Permission denied
>> (GHC version 6.8.3 for i386_unknown_linux)
>> Please report this as a GHC bug:
>> [fraser at astroboy audley]$ ghc --version
>> The Glorious Glasgow Haskell Compilation System, version 6.8.3
>> [fraser at astroboy audley]$ cat /proc/version
>> Linux version 2.6.27-0.352.rc7.git1.fc10.i686 (
>> mockbuild at x86-5.fedora.phx.redhat.com) (gcc version 4.3.2 20080917 (Red
>> Hat 4.3.2-4) (GCC) ) #1 SMP Tue Sep 23 21:26:04 EDT 2008
>> [fraser at astroboy audley]$
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