On 04/26/2017 05:08 AM, Pawel Baldysiak wrote:
This field was not initialized so far. This ID needs to be unique
for every newly created array in container.
Signed-off-by: Pawel Baldysiak <pawel.baldysiak@xxxxxxxxx>
---
super-intel.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/super-intel.c b/super-intel.c
index 0aed57c..d5c77c0 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -232,8 +232,13 @@ struct imsm_super {
__u32 orig_family_num; /* 0x40 - 0x43 original family num */
__u32 pwr_cycle_count; /* 0x44 - 0x47 simulated power cycle count for array */
__u32 bbm_log_size; /* 0x48 - 0x4B - size of bad Block Mgmt Log in bytes */
-#define IMSM_FILLERS 35
- __u32 filler[IMSM_FILLERS]; /* 0x4C - 0xD7 RAID_MPB_FILLERS */
+ __u16 num_raid_devs_created; /* 0x4C - 0x4D Used for generating unique
+ * volume IDs for raid_dev created in this array
+ * (starts at 1)
+ */
+ __u16 filler1; /* 0x4E - 0x4F */
+#define IMSM_FILLERS 34
+ __u32 filler[IMSM_FILLERS]; /* 0x50 - 0xD7 RAID_MPB_FILLERS */
struct imsm_disk disk[1]; /* 0xD8 diskTbl[numDisks] */
/* here comes imsm_dev[num_raid_devs] */
/* here comes BBM logs */
@@ -5368,6 +5373,8 @@ static int init_super_imsm_volume(struct supertype *st, mdu_array_info_t *info,
set_imsm_ord_tbl_ent(map, i, IMSM_ORD_REBUILD);
}
mpb->num_raid_devs++;
+ mpb->num_raid_devs_created++;
+ dev->my_vol_raid_dev_num = mpb->num_raid_devs_created;
if (s->consistency_policy == UnSet ||
s->consistency_policy == CONSISTENCY_POLICY_RESYNC ||
Applied!
I didn't see this one as you got my email address wrong, but it's in my
tree now.
Thanks,
Jes
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