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Remove thin volumes before thin pools
When user wants to remove thin pool - check if there are no thin volumes using it. If so - query before removal (or -ff for no question) and remove them first.
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@ -3178,6 +3178,22 @@ int lv_remove_with_dependencies(struct cmd_context *cmd, struct logical_volume *
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}
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}
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}
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}
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if (lv_is_thin_pool(lv) && dm_list_size(&lv->segs_using_this_lv)) {
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/* remove thin LVs first */
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if ((force == PROMPT) &&
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yes_no_prompt("Do you really want to remove all thin volumes when removing "
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"pool logical volume %s? [y/n]: ", lv->name) == 'n') {
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log_error("Logical volume %s not removed", lv->name);
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return 0;
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}
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dm_list_iterate_safe(snh, snht, &lv->segs_using_this_lv) {
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if (!lv_remove_with_dependencies(cmd,
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dm_list_item(snh, struct seg_list)->seg->lv,
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force, level + 1))
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return 0;
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}
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}
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return lv_remove_single(cmd, lv, force);
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return lv_remove_single(cmd, lv, force);
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}
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}
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