Re: Postgres 7.3 from source --with-tcl : Errors again...

On Mon, Feb 03, 2003 at 02:40:01AM -0500, S. L. wrote:
> [...]
> >    HKCU\Software\Cygnus Solutions\Cygwin\heap_chunk_in_mb
> >
> >doesn't seem to help. :,(

The above problem was not due to exhausting the Cygwin heap.  Instead,
it was cygipc's shmget() returning ENOMEM because /tmp/cygipc_0 was open
and mmap-ed in another backend:

    (libcygipc) newseg : LBuff = /tmp/cygipc_0, errno = 13, return -ENOMEM (2)

See the following thread for the root cause analysis:

    http://cygwin.com/ml/cygwin/2003-02/msg00255.html

I'm amazed that (so far) only PL/Tcl has triggered this problem.

Does anyone have any ideas on how to workaround this problem?  Is it
time to switch to the Win32 version? :,)

Thanks,
Jason

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