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Date:      Wed, 22 Mar 2000 17:36:07 -0500
From:      "Sean O'Connell" <sean@stat.Duke.EDU>
To:        FreeBSD emulation <freebsd-emulation@FreeBSD.ORG>
Subject:   Re: Matlab-5.3 vs FreeBSD
Message-ID:  <20000322173607.A9905@stat.Duke.EDU>
In-Reply-To: <20000322010723.F9584@stat.Duke.EDU>; from sean@stat.Duke.EDU on Wed, Mar 22, 2000 at 01:07:23AM -0500
References:  <20000320174654.L7618@stat.Duke.EDU> <20000322010723.F9584@stat.Duke.EDU>

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Sean O'Connell stated:
> 
>  23897 bash     CALL  linux_execve(0x80a8ce8,0x80a8488,0x80add40)
>  23897 bash     NAMI  "/compat/linux/tmp/MLsystem23714"
>  23897 bash     NAMI  "/tmp/MLsystem23714"
>  23897 bash     RET   linux_execve -1 errno 13 Permission denied

KEY!!  ----------------------------------------^^^^^^^^^^^^^^^^^^

>  23897 bash     CALL  linux_newstat(0x80a8ce8,0xbfbfef58)
>  23897 bash     NAMI  "/compat/linux/tmp/MLsystem23714"
>  23897 bash     NAMI  "/tmp/MLsystem23714"
>  23897 bash     RET   linux_newstat 0
>  23897 bash     CALL  linux_newfstat(0x2,0xbfbfe770)
>  23897 bash     RET   linux_newfstat 0
>  23897 bash     CALL  linux_mmap(0xbfbfe7c0)
>  23897 bash     RET   linux_mmap 671809536/0x280b0000
>  23897 bash     CALL  linux_ioctl(0x2,0x5401 ,0xbfbfe758)
>  23897 bash     RET   linux_ioctl 0
>  23897 bash     CALL  write(0x2,0x280b0000,0x2a)
>  23897 bash     GIO   fd 2 wrote 42 bytes
>        "sh: /tmp/MLsystem23714: Permission denied
>        "

Hi All-

I had forgotten to include the "Sean" factor.  Turns out that
I had mounted /tmp with the noexec flag...d'oh! This was pointed
out to me by someone far wiser. 

Thanks.
S
-----------------------------------------------------------------------
Sean O'Connell                                Email: sean@stat.Duke.EDU
Institute of Statistics and Decision Sciences Phone: (919) 684-5419
Duke University                               Fax:   (919) 684-8594


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