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raid6check: report role of suspect device. 

i.e. -2 for Q, -1 for P, 0-N for data.

Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown 2015-07-10 14:46:59 +10:00
parent 5bc29745a0
commit 108bd87457
1 changed files with 3 additions and 2 deletions
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5
raid6check.c
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@ -395,12 +395,13 @@ int check_stripes(struct mdinfo *info, int *source, unsigned long long *offsets,
raid6_stats(disk, results, raid_disks, chunk_size);
for(j = 0; j < (chunk_size >> CHECK_PAGE_BITS); j++) {
int role = disk[j];
if(disk[j] >= -2) {
disk[j] = geo_map(disk[j], start, raid_disks, level, layout);
}
if(disk[j] >= 0) {
printf("Error detected at stripe %llu, page %d: possible failed disk slot: %d --> %s\n",
start, j, disk[j], name[disk[j]]);
printf("Error detected at stripe %llu, page %d: possible failed disk slot %d: %d --> %s\n",
start, j, role, disk[j], name[disk[j]]);
}
if(disk[j] == -65535) {
printf("Error detected at stripe %llu, page %d: disk slot unknown\n", start, j);