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lvmetad: improve error message for VGs with same name

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This commit is contained in:
David Teigland 2015-11-17 09:33:50 -06:00
parent 485d2ca945
commit 4d37db123d
1 changed files with 15 additions and 0 deletions
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15
lib/cache/lvmetad.c vendored
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@ -316,6 +316,15 @@ static int _lvmetad_handle_reply(daemon_reply reply, const char *action, const c
return 1;
}
/* Multiple VGs with the same name were found. */
if (found && !strcmp(daemon_reply_str(reply, "response", ""), "multiple")) {
log_very_verbose("Request to %s %s%sin lvmetad found multiple matching objects.",
action, object, *object ? " " : "");
if (found)
*found = 2;
return 1;
}
log_error("Request to %s %s%sin lvmetad gave response %s. Reason: %s",
action, object, *object ? " " : "",
daemon_reply_str(reply, "response", "<missing>"),
@ -527,6 +536,12 @@ struct volume_group *lvmetad_vg_lookup(struct cmd_context *cmd, const char *vgna
if (_lvmetad_handle_reply(reply, "lookup VG", diag_name, &found) && found) {
if ((found == 2) && vgname) {
log_error("Multiple VGs found with the same name: %s.", vgname);
log_error("See the --select option with VG UUID (vg_uuid).");
goto out;
}
if (!(top = dm_config_find_node(reply.cft->root, "metadata"))) {
log_error(INTERNAL_ERROR "metadata config node not found.");
goto out;