lvmdbusd: Add '-y' to lvconvert for lv cache create

When converting to a cache lv, tests were hanging with a prompt for
"Do you want wipe existing metadata of cache pool volume
To preserve cache metadata add option "--zero n".
WARNING: Reusing mismatched cache pool metadata MAY DESTROY YOUR DATA!"

This is new.

diff --git a/daemons/lvmdbusd/cmdhandler.py b/daemons/lvmdbusd/cmdhandler.py
index 391757d6d89c817a975ee53ca486239ded41fe51..fac582cc5b067b2ac68837588ea033addd57dc38 100644 (file)
--- a/daemons/lvmdbusd/cmdhandler.py
+++ b/daemons/lvmdbusd/cmdhandler.py
@@ -411,7 +411,7 @@ def lv_cache_lv(cache_pool_full_name, lv_full_name, cache_options):
        # lvconvert --type cache --cachepool VG/CachePoolLV VG/OriginLV
        cmd = ['lvconvert']
        cmd.extend(options_to_cli_args(cache_options))
-       cmd.extend(['--type', 'cache', '--cachepool',
+       cmd.extend(['-y', '--type', 'cache', '--cachepool',
                                cache_pool_full_name, lv_full_name])
        return call(cmd)