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Commit Graph

9 Commits

Author SHA1 Message Date
David Teigland
cb54d0801d cachevol: allow forced detaching of damaged or invalid cachevol
A cachevol can be forcibly detached when it's missing devices.
Also allow this if it's damaged/invalid and unrepairable.
This would be needed to recover data from the origin LV after
a cachevol is lost or damaged beyond repair.
2021-02-02 14:31:23 -06:00
David Teigland
b84a9927b7 partial flag for writecache and integrity
When a writecache sublv or an integrity metadata sublv
are partial (missing a dev), set the partial flag on
the upper level LV also, as is done for other sublvs.
2020-12-11 16:25:25 -06:00
David Teigland
5dbe2fdd9d writecache: fix uncache for two step detach
Fix the two-step writecache detach in commit c32d7fed4f.
In the case of uncache, the cachevol is removed after
detaching the writecache.  When the detach is finished
in the second step, the remove must wait until then.
2020-12-10 15:42:01 -06:00
David Teigland
6ea3654868 tests: writecache tests
backport updates from later commits
2020-06-10 16:09:36 -05:00
David Teigland
240062a183 writecache: remove from an active lv 2020-06-10 12:13:31 -05:00
David Teigland
2a6078f961 writecache: fix splitcache when origin is raid 2020-02-04 16:12:09 -06:00
David Teigland
c0de37ab18 tests: move vgsplit writecache
to a different file
2020-02-04 10:20:19 -06:00
David Teigland
0673d13518 tests: writecache-split check have_writecache 2019-09-26 10:45:53 -05:00
David Teigland
e35cf0f623 tests: add writecache-split 2019-09-23 16:35:01 -05:00