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Gmane
From: Heikki Orsila <shdl-ecdyXeFjVebHOG6cAo2yLw <at> public.gmane.org>
Subject: Is there a FUSE fs for testing IO errors?
Newsgroups: gmane.comp.file-systems.fuse.devel
Date: Saturday 8th December 2007 18:47:14 UTC (over 9 years ago)
Has someone written a FUSE filesystem for testing IO testing errors? 

IO Errors paths in applications are rarely tested, and it would help 
testing to have a configurable filesystem that would produce errors like
EIO at random.

Some kind of local filesystem loopback would be useful. It 
would mirror files from a "/local/path", and then cause random errors
for files specified in an "error.conf" file.

$ errorfs error.conf /local/path /fuse/path

"error.conf" would list filenames with error probabilities and broken
file offsets.

-- 
Heikki Orsila			Barbie's law:
[email protected]		"Math is hard, let's go
shopping!"
http://www.iki.fi/shd

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