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| author | Rob N <[email protected]> | 2024-04-16 06:52:20 +1000 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-04-15 13:52:20 -0700 |
| commit | 4725e543be32f74d3a0a46ce3bb5c8e89280b471 (patch) | |
| tree | f78a9a12284cf26a76ba7b564763c7e9a0ddbba3 /man/man8/zgenhostid.8 | |
| parent | f22b110f60d83f62b75d20fabb0968ab74324778 (diff) | |
zinject: "no-op" error injection
When injected, this causes the matching IO to appear to succeed, but the
actual work is never submitted to the physical device. This can be used
to simulate a write-back cache servicing a write, but the backing device
has failed and the cache cannot complete the operation in the
background.
Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Rob Norris <[email protected]>
Closes #16085
Diffstat (limited to 'man/man8/zgenhostid.8')
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