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bug#15564: Pulseaudio fails tests


From: Ludovic Courtès
Subject: bug#15564: Pulseaudio fails tests
Date: Tue, 08 Oct 2013 23:00:47 +0200
User-agent: Gnus/5.130007 (Ma Gnus v0.7) Emacs/24.3 (gnu/linux)

Andreas Enge <address@hidden> skribis:

> pulseaudio fails its tests on x86_64; the output of the build is attached.
> Here are the crucial lines:
> ...
> Running suite(s): Memblock
> shm_open() failed: Function not implemented

[...]

> Failed to read /dev/shm/: No such file or directory

Quoth the manual (info "(guix) Setting Up the Daemon"):

      On some systems ‘/dev/shm’, which supports shared memory, is a
  symlink to another directory such as ‘/run/shm’, that is _not_ is the
  chroot.  When that is the case, shared memory support is unavailable
  in the chroot environment.  The workaround is to make sure that
  ‘/dev/shm’ is directly a ‘tmpfs’ mount point.

I think that’s an occurrence of this case, no?  :-)

Ludo’.





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