NeilBrown: Don't report Used Dev Size for RAID0.
Martin F. Krafft
madduck at alioth.debian.org
Sat Aug 28 18:45:10 UTC 2010
Module: mdadm
Branch: build
Commit: c43f7d91cc15a1eb202e40e435623bf14dc2adb8
URL: http://git.debian.org/?p=pkg-mdadm/mdadm.git;a=commit;h=c43f7d91cc15a1eb202e40e435623bf14dc2adb8
Author: NeilBrown <neilb at suse.de>
Date: Thu Jul 22 15:45:18 2010 +1000
Don't report Used Dev Size for RAID0.
This number isn't meaningful for RAID0 as a different amount of space
might be used from each device.
It isn't meaningful for linear either, but already was not reported
for linear.
Detail doesn't report it either.
So make --examine not report it.
Signed-off-by: NeilBrown <neilb at suse.de>
Reported-by: Mario 'BitKoenig' Holbe <Mario.Holbe at TU-Ilmenau.DE>
---
super0.c | 2 +-
super1.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/super0.c b/super0.c
index b8dfdb4..5db118c 100644
--- a/super0.c
+++ b/super0.c
@@ -113,7 +113,7 @@ static void examine_super0(struct supertype *st, char *homehost)
printf(" Creation Time : %.24s\n", ctime(&atime));
c=map_num(pers, sb->level);
printf(" Raid Level : %s\n", c?c:"-unknown-");
- if ((int)sb->level >= 0) {
+ if ((int)sb->level > 0) {
int ddsks=0;
printf(" Used Dev Size : %d%s\n", sb->size,
human_size((long long)sb->size<<10));
diff --git a/super1.c b/super1.c
index 216690d..dc2021f 100644
--- a/super1.c
+++ b/super1.c
@@ -239,7 +239,7 @@ static void examine_super1(struct supertype *st, char *homehost)
printf(" Avail Dev Size : %llu%s\n",
(unsigned long long)__le64_to_cpu(sb->data_size),
human_size(__le64_to_cpu(sb->data_size)<<9));
- if (__le32_to_cpu(sb->level) >= 0) {
+ if (__le32_to_cpu(sb->level) > 0) {
int ddsks=0;
switch(__le32_to_cpu(sb->level)) {
case 1: ddsks=1;break;
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