Dan Williams: imsm: dump each disk's view of the slot state
Martin F. Krafft
madduck at alioth.debian.org
Sun Aug 29 11:54:52 UTC 2010
Module: mdadm
Branch: fixes/udev-blkid
Commit: 0d80bb2f97e876379fb0ba732e8e97894ebe3de9
URL: http://git.debian.org/?p=pkg-mdadm/mdadm.git;a=commit;h=0d80bb2f97e876379fb0ba732e8e97894ebe3de9
Author: Dan Williams <dan.j.williams at intel.com>
Date: Tue Jun 15 18:41:57 2010 -0700
imsm: dump each disk's view of the slot state
Allow --examine to determine which disk might have a stale view of the
per-disk out-of-sync state.
Signed-off-by: Dan Williams <dan.j.williams at intel.com>
---
super-intel.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/super-intel.c b/super-intel.c
index e212d9a..b88e6a9 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -641,7 +641,7 @@ static __u64 blocks_per_migr_unit(struct imsm_dev *dev);
static void print_imsm_dev(struct imsm_dev *dev, char *uuid, int disk_idx)
{
__u64 sz;
- int slot;
+ int slot, i;
struct imsm_map *map = get_imsm_map(dev, 0);
__u32 ord;
@@ -650,6 +650,12 @@ static void print_imsm_dev(struct imsm_dev *dev, char *uuid, int disk_idx)
printf(" UUID : %s\n", uuid);
printf(" RAID Level : %d\n", get_imsm_raid_level(map));
printf(" Members : %d\n", map->num_members);
+ printf(" Slots : [");
+ for (i = 0; i < map->num_members; i++) {
+ ord = get_imsm_ord_tbl_ent(dev, i);
+ printf("%s", ord & IMSM_ORD_REBUILD ? "_" : "U");
+ }
+ printf("]\n");
slot = get_imsm_disk_slot(map, disk_idx);
if (slot >= 0) {
ord = get_imsm_ord_tbl_ent(dev, slot);
More information about the pkg-mdadm-commits
mailing list