From cad9fac9c693ddd4a7be0130154782e80f8bba30 Mon Sep 17 00:00:00 2001
From: Alasdair Kergon <agk@redhat.com>
Date: Mon, 19 Dec 2005 16:28:35 +0000
Subject: [PATCH] Add details to format1 'Invalid LV in extent map' error
 message.

---
 WHATS_NEW                    | 1 +
 lib/format1/import-extents.c | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/WHATS_NEW b/WHATS_NEW
index 7866e3cf8..ca3cf1120 100644
--- a/WHATS_NEW
+++ b/WHATS_NEW
@@ -1,5 +1,6 @@
 Version 2.02.02 - 
 ====================================
+  Add details to format1 'Invalid LV in extent map' error message.
   Fix lvscan snapshot full display.
   Bring lvdisplay man page example into line.
   Add mirror dmeventd library.
diff --git a/lib/format1/import-extents.c b/lib/format1/import-extents.c
index f26fd82c6..54c4a546a 100644
--- a/lib/format1/import-extents.c
+++ b/lib/format1/import-extents.c
@@ -140,7 +140,12 @@ static int _fill_maps(struct dm_hash_table *maps, struct volume_group *vg,
 				lvm = lvms[lv_num];
 
 				if (!lvm) {
-					log_err("invalid lv in extent map");
+					log_error("Invalid LV in extent map "
+						  "(PV %s, PE %" PRIu32
+						  ", LV %" PRIu32
+						  ", LE %" PRIu32 ")",
+						  dev_name(pv->dev), i,
+						  lv_num, e[i].le_num);
 					return 0;
 				}