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Merging upstream version 4.3.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-14 06:33:29 +01:00
parent 07b992239b
commit 0a7cc54657
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
13 changed files with 76 additions and 100 deletions
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32
super-intel.c
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@ -3778,6 +3778,7 @@ static void getinfo_super_imsm(struct supertype *st, struct mdinfo *info, char *
struct intel_super *super = st->sb;
struct imsm_disk *disk;
int map_disks = info->array.raid_disks;
int max_enough = -1;
int i;
struct imsm_super *mpb;
@ -3819,9 +3820,12 @@ static void getinfo_super_imsm(struct supertype *st, struct mdinfo *info, char *
for (i = 0; i < mpb->num_raid_devs; i++) {
struct imsm_dev *dev = get_imsm_dev(super, i);
int j = 0;
int failed, enough, j, missing = 0;
struct imsm_map *map;
__u8 state;
failed = imsm_count_failed(super, dev, MAP_0);
state = imsm_check_degraded(super, dev, failed, MAP_0);
map = get_imsm_map(dev, MAP_0);
/* any newly missing disks?
@ -3836,11 +3840,37 @@ static void getinfo_super_imsm(struct supertype *st, struct mdinfo *info, char *
if (!(ord & IMSM_ORD_REBUILD) &&
get_imsm_missing(super, idx)) {
missing = 1;
break;
}
}
if (state == IMSM_T_STATE_FAILED)
enough = -1;
else if (state == IMSM_T_STATE_DEGRADED &&
(state != map->map_state || missing))
enough = 0;
else /* we're normal, or already degraded */
enough = 1;
if (is_gen_migration(dev) && missing) {
/* during general migration we need all disks
* that process is running on.
* No new missing disk is allowed.
*/
max_enough = -1;
enough = -1;
/* no more checks necessary
*/
break;
}
/* in the missing/failed disk case check to see
* if at least one array is runnable
*/
max_enough = max(max_enough, enough);
}
info->container_enough = max_enough;
if (super->disks) {
__u32 reserved = imsm_reserved_sectors(super, super->disks);