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| author | David Teigland <teigland@redhat.com> | 2022-10-11 11:50:47 -0500 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2022-10-11 12:48:31 -0500 |
| commit | f6f2737015746b1b6c7fbd0d297a4596c584749b (patch) | |
| tree | 295649dba582bed097f0ea3836c3232cdd9f171c /lib/metadata | |
| parent | fc52e87f06959f542ea78b75df104bc6c85fd973 (diff) | |
| download | lvm2-f6f2737015746b1b6c7fbd0d297a4596c584749b.tar.gz | |
lvreduce: require active LV when no fs option is used
Without an --fs option set, make lvreduce of an inactive LV
fail and report that the LV must be active.
Diffstat (limited to 'lib/metadata')
| -rw-r--r-- | lib/metadata/lv_manip.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c index d6452e849..db97a019c 100644 --- a/lib/metadata/lv_manip.c +++ b/lib/metadata/lv_manip.c @@ -6873,6 +6873,10 @@ int lv_resize(struct cmd_context *cmd, struct logical_volume *lv, is_active = lv_is_active(lv_top); if (is_reduce && !is_active && !strcmp(lp->fsopt, "checksize")) { + if (!lp->user_set_fs) { + log_error("The LV must be active to safely reduce, or use --fs checksize."); + goto out; + } lv_top->status |= LV_TEMPORARY; if (!activate_lv(cmd, lv_top)) { log_error("Failed to activate %s to check for fs.", display_lvname(lv_top)); |