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| author | Peter Rajnoha <prajnoha@redhat.com> | 2012-06-28 04:15:07 -0400 |
|---|---|---|
| committer | Peter Rajnoha <prajnoha@redhat.com> | 2012-06-28 09:44:07 -0400 |
| commit | a2f4ccd83907590d16e6d06e1aea7e70efcf1fe5 (patch) | |
| tree | 813d18e82fe314ca85075ea786bf393302bd6473 | |
| parent | c9b9077b44119db0bfd926730cb79ebf0990c980 (diff) | |
| download | lvm2-a2f4ccd83907590d16e6d06e1aea7e70efcf1fe5.tar.gz lvm2-a2f4ccd83907590d16e6d06e1aea7e70efcf1fe5.tar.xz lvm2-a2f4ccd83907590d16e6d06e1aea7e70efcf1fe5.zip | |
lvcreate: add --activate ay (autoactivate)
One can use "lvcreate --aay" to have the newly created volume
activated or not activated based on the activation/auto_activation_volume_list
this way.
Note: -Z/--zero is not compatible with -aay, zeroing is not used in this case!
When using lvcreate -aay, a default warning message is also issued that zeroing
is not done.
| -rw-r--r-- | WHATS_NEW | 1 | ||||
| -rw-r--r-- | lib/metadata/lv_manip.c | 9 | ||||
| -rw-r--r-- | tools/commands.h | 2 | ||||
| -rw-r--r-- | tools/lvcreate.c | 6 |
4 files changed, 17 insertions, 1 deletions
@@ -1,5 +1,6 @@ Version 2.02.97 - =============================== + Add --activate ay to lvcreate. Add --activate ay to lvchange. Add --activate ay to pvscan. Add --activate ay to vgchange. diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c index a0be8875..0666a514 100644 --- a/lib/metadata/lv_manip.c +++ b/lib/metadata/lv_manip.c @@ -4433,6 +4433,15 @@ static struct logical_volume *_lv_create_an_lv(struct volume_group *vg, struct l backup(vg); + /* + * Check for autoactivation. + * If the LV passes the auto activation filter, activate + * it just as if CHANGE_AY was used, CHANGE_AN otherwise. + */ + if (lp->activate == CHANGE_AAY) + lp->activate = lv_passes_auto_activation_filter(cmd, lv) ? + CHANGE_ALY : CHANGE_ALN; + if (test_mode()) { log_verbose("Test mode: Skipping activation and zeroing."); goto out; diff --git a/tools/commands.h b/tools/commands.h index b863c66c..3454951a 100644 --- a/tools/commands.h +++ b/tools/commands.h @@ -159,7 +159,7 @@ xx(lvcreate, 0, "lvcreate " "\n" "\t[-A|--autobackup {y|n}]\n" - "\t[-a|--activate [e|l]y|n]\n" + "\t[-a|--activate [a|e|l]{y|n}]\n" "\t[--addtag Tag]\n" "\t[--alloc AllocationPolicy]\n" "\t[-C|--contiguous {y|n}]\n" diff --git a/tools/lvcreate.c b/tools/lvcreate.c index a81e39d3..ab217cfb 100644 --- a/tools/lvcreate.c +++ b/tools/lvcreate.c @@ -567,6 +567,12 @@ static int _read_activation_params(struct lvcreate_params *lp, struct cmd_contex log_error("--activate n requires --zero n"); return 0; } + } else if (lp->activate == CHANGE_AAY) { + if (arg_count(cmd, zero_ARG)) { + log_error("-Z is incompatible with --activate a"); + return 0; + } + lp->zero = 0; } /* |