suggested ways of faking EIO?

Poul-Henning Kamp phk at
Sat Nov 24 01:18:54 PST 2007

In message <4747A9B8.9080403 at>, Julian Elischer writes:
>I need to make physio make a request from disk, and have the request
>come back asynchronously with an EIO. 

gnop can do that for you.

Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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