diff options
| author | Matthew Ahrens <[email protected]> | 2014-07-15 10:58:41 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2014-08-26 16:29:57 -0700 |
| commit | dea377c0d9d92bd7d10c0e2f006efa11ab28060a (patch) | |
| tree | b8ef6185688103208cd903b7739a80073a35bce7 /contrib | |
| parent | 49ddb315066e372f31bda29a5c546a9eccc8b418 (diff) | |
Illumos 4970-4974 - extreme rewind enhancements
4970 need controls on i/o issued by zpool import -XF
4971 zpool import -T should accept hex values
4972 zpool import -T implies extreme rewind, and thus a scrub
4973 spa_load_retry retries the same txg
4974 spa_load_verify() reads all data twice
Reviewed by: Christopher Siden <[email protected]>
Reviewed by: Dan McDonald <[email protected]>
Reviewed by: George Wilson <[email protected]>
Approved by: Robert Mustacchi <[email protected]>
References:
https://www.illumos.org/issues/4970
https://www.illumos.org/issues/4971
https://www.illumos.org/issues/4972
https://www.illumos.org/issues/4973
https://www.illumos.org/issues/4974
https://github.com/illumos/illumos-gate/commit/e42d205
Notes:
This set of patches adds a set of tunable parameters for the
"extreme rewind" mode of pool import which allows control over
the traversal performed during such an import.
Ported by: Tim Chase <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #2598
Diffstat (limited to 'contrib')
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