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| author | David van Moolenbroek <david@minix3.org> | 2011-12-11 19:32:13 +0100 |
|---|---|---|
| committer | David van Moolenbroek <david@minix3.org> | 2011-12-11 22:45:46 +0100 |
| commit | e7db2d358879fa5bc123280e43681a93ca8a674c (patch) | |
| tree | ee9832c137174e9c42a6a4f018d9e957ec3f2738 /docs?id=e7db2d358879fa5bc123280e43681a93ca8a674c | |
| parent | f65e531ee474324c9e45c441c0ac51f8b588e677 (diff) | |
Add fbd -- Faulty Block Device driver
This driver can be loaded as an overlay on top of a real block
device, and can then be used to generate block-level failures for
certain transfer requests. Specifically, a rule-based system allows
the user to introduce (overt and silent) data corruption and errors.
It exposes itself through /dev/fbd, and a file system can be mounted
on top of it. The new fbdctl(8) tool can be used to control the
driver; see ``man fbdctl'' for details. It also comes with a test
set, located in test/fbdtest.
Diffstat (limited to 'docs?id=e7db2d358879fa5bc123280e43681a93ca8a674c')
0 files changed, 0 insertions, 0 deletions