[Asterisk-Dev] ast_waitstream_full: Wait failed (Resource temporarily unavailable)

[Tilghman Lesher]

On Wednesday 29 September 2004 04:10, Dinesh Nair wrote:
> Sep 29 15:24:39 WARNING[135177216]: file.c:1058
> ast_waitstream_full: Wait failed (Resource temporarily unavailable)
>    == Spawn extension (default, 16, 5) exited non-zero on
> 'SIP/1234-8285'
>
> the error, (Wait failed) happens quite frequently and is largely
> unpredictable, i.e. in some cases 987654321 goes thru fine. other
> times, it occurs for smaller numbers as well (1,025 or 4,387 et
> al). i've narrowed down the problem to ast_waitfor_nandfds() (in
> channel.c) returning NULL to ast_waitstream_full()(in file.c) which
> itself returns -1.
<snip>
>
> some background info:
>
> Asterisk 1.0.0 (as released by mark at astricon)
> patched for FreeBSD 4.10
> no Zaptel/Digium cards, hence no timing info
> (compiled without ZAP support)

Can you replicate this issue on Linux?  It would be helpful to know if
this were a problem everywhere (a general bug), or on FreeBSD
specifically (a portability bug).

-- 
Tilghman