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activate_lvs: deactivate on uniterate

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When activation of LVs fails prior pvmove start, try to deactivate
already activated LVs.

TODO: possibly remember which LVs where already activate and only those
take down - devices which are already in-use will stay active.
This commit is contained in:
Zdenek Kabelac 2017-11-14 11:35:50 +01:00
parent eab9097b46
commit c820b43fc0
2 changed files with 2 additions and 1 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.177 - Version 2.02.177 -
==================================== ====================================
Deactivate activated LVs on error path when pvmove activation fails.
Add "io" to log/debug_classes for logging low-level I/O. Add "io" to log/debug_classes for logging low-level I/O.
Eliminate redundant nested VG metadata in VG struct. Eliminate redundant nested VG metadata in VG struct.
Avoid importing persistent filter in vgscan/pvscan/vgrename. Avoid importing persistent filter in vgscan/pvscan/vgrename.

2
lib/locking/locking.c
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@ -475,7 +475,7 @@ int activate_lvs(struct cmd_context *cmd, struct dm_list *lvs, unsigned exclusiv
log_error("Failed to activate %s", lvl->lv->name); log_error("Failed to activate %s", lvl->lv->name);
dm_list_uniterate(lvh, lvs, &lvl->list) { dm_list_uniterate(lvh, lvs, &lvl->list) {
lvl = dm_list_item(lvh, struct lv_list); lvl = dm_list_item(lvh, struct lv_list);
if (!activate_lv(cmd, lvl->lv)) if (!deactivate_lv(cmd, lvl->lv))
stack; stack;
} }
return 0; return 0;