IO::AIO vs Linux::AIO

Brad Fitzpatrick brad at danga.com
Sat Oct 28 00:17:40 UTC 2006


On Fri, 27 Oct 2006, Washington DC wrote:

> I apologize if this has been asked before. I read that IO::AIO works. I
> installed IO::AIO through cpan then Perlbal 1.51. The make test did have the
> line:
>
> 12/47 skipped: can't do AIO mode linux

Skipped tests are okay.  It simply tries to test everything with all 3
possible paths the code can take:  IO::AIO, Linux::AIO, and no AIO.

> I then attempted after the install to build mogfilefs-server and I got:
>
> Warning: prerequisite Linux::AIO 1.3 not found.
> Writing Makefile for mogilefs-server

Which version?

Older mogilefsd depend on Linux::AIO directly, but modern ones don't, and
just go through the Perlbal AIO abstraction layer.

> I continued to build to see if the daemon would run and got:
>
> Can't locate Linux/AIO.pm in @INC
>
> Any help would be appreciated.
>
> john
>


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