Compare with kibosh about unreliablefs HOT 1 CLOSED

kibosh fault injections:

add unreadable fault
$ echo '{"faults":[{"type":"unreadable", "prefix":"", "suffix":"", "code":5}]}' > /kibosh_mnt/kibosh_control

implemented in unreliablesfs with errinj_errno

add unwritable fault
$ echo '{"faults":[{"type":"unwritable", "prefix":"", "suffix":"", "code":5}]}' > /kibosh_mnt/kibosh_control

implemented in unreliablesfs with errinj_errno

add read_delay fault
$ echo '{"faults":[{"type":"read_delay", "prefix":"", "suffix":"", "delay_ms":1000, "fraction":1.0}]}' > /kibosh_mnt/kibosh_control

implemented in unreliablesfs with errinj_slowdown

add write_delay fault
$ echo '{"faults":[{"type":"write_delay", "prefix":"", "suffix":"", "delay_ms":1000, "fraction":1.0}]}' > /kibosh_mnt/kibosh_control

implemented in unreliablesfs with errinj_slowdown

add read_corrupt fault
$ echo '{"faults":[{"type":"read_corrupt", "prefix":"", "suffix":"", "mode":1000, "fraction":0.5, "count":-1}]}' /kibosh_mnt/kibosh_control

not implemented, see #8

add write_corrupt fault
$ echo '{"faults":[{"type":"write_corrupt", "prefix":"", "suffix":"", "mode":1000, "fraction":0.5, "count":-1}]}' /kibosh_mnt/kibosh_control

not implemented, see #8

from unreliablefs.