Date: Tue, 30 Dec 2014 18:54:02 +0000 From: Miguel Clara <miguelmclara@gmail.com> To: Chagin Dmitry <dchagin@freebsd.org>,Jason Bacon <bacon@uwm.edu> Cc: emulation@freebsd.org Subject: Re: Linux /dev/shm Message-ID: <38006823-C20B-4C37-A885-D53192F83EEE@gmail.com> In-Reply-To: <20141230064640.GA3354@dchagin.static.corbina.net> References: <54A212A4.1070006@uwm.edu> <20141230064640.GA3354@dchagin.static.corbina.net>
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On 30 December 2014 06:46:40 WET, Chagin Dmitry <dchagin@freebsd.org> wrote: >On Mon, Dec 29, 2014 at 08:49:08PM -0600, Jason Bacon wrote: >> >> Not sure where else to ask this: >> >> I'm trying to run Atomistix (http://www.quantumwise.com/) on FreeBSD >10.1. >> >> The installer runs without a hitch, but I've run into issues with one >of >> the main binaries, vnl_exec. >> >> First problem was a missing libgomp. linux-c6-devtools installs a >> dangling link in: >> >> /compat/linux/usr/lib/gcc/i686-redhat-linux/4.4.4/libgomp.so >> >> I fixed this by patching the port to include >libgomp-4.4.7-11.el6.i686.rpm. >> >> That got vnl_exec past all the link errors, but now I'm running into >this: >> >> Traceback (most recent call last): >> File "<string>", line 1, in <module> >> File "./zipdir/NL/__init__.py", line 17, in <module> >> File "./zipdir/NL/ComputerScienceUtilities/Singleton.py", line >120, >> in <module> >> File "./build/lib/python2.7/multiprocessing/__init__.py", line >183, >> in RLock >> File "./build/lib/python2.7/multiprocessing/synchronize.py", line >> 172, in __init__ >> File "./build/lib/python2.7/multiprocessing/synchronize.py", line >75, >> in __init__ >> OSError: [Errno 38] Function not implemented >> >> From what I've found on the Linux forums, this is indicating that >the >> app requires a tmpfs mounted on /dev/shm as an IPC interface. Is >there >> any way to emulate this on FreeBSD? >> >yes, see r218497 commit description. it seems to me that you should >mount tmpfs somewhere You can use devfs.conf for this, add: link /tmp shm Hope that helps, Miguel -- Sent from my Android device with K-9 Mail. Please excuse my brevity.
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