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vgchange: deactivate LVs in foreign VG

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Apply the same logic as lvchange, which allows
deactivating LVs in a foreign VG.
This commit is contained in:
David Teigland 2015-03-03 13:23:13 -06:00
parent 926b38c0d7
commit cccc2b2980
1 changed files with 15 additions and 0 deletions
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15
tools/vgchange.c
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@ -196,6 +196,18 @@ int vgchange_activate(struct cmd_context *cmd, struct volume_group *vg,
const struct lv_list *lvl;
int do_activate = is_change_activating(activate);
/*
* We can get here in the odd case where an LV is already active in
* a foreign VG, which allows the VG to be accessed by vgchange -a
* so the LV can be deactivated.
*/
if (vg->system_id && cmd->system_id &&
strcmp(vg->system_id, cmd->system_id) &&
is_change_activating(activate)) {
log_error("Cannot activate LVs in a foreign VG.");
return ECMD_FAILED;
}
/*
* Safe, since we never write out new metadata here. Required for
* partial activation to work.
@ -795,6 +807,9 @@ int vgchange(struct cmd_context *cmd, int argc, char **argv)
if (!update || !update_partial_unsafe)
cmd->handles_missing_pvs = 1;
if (arg_is_set(cmd, activate_ARG))
cmd->include_active_foreign_vgs = 1;
return process_each_vg(cmd, argc, argv, update ? READ_FOR_UPDATE : 0,
NULL, &vgchange_single);
}