projects / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 2cb7cef9 BS |
1 | From 18b0033491f584a2d79697da714b1ef9d6b27d22 Mon Sep 17 00:00:00 2001 |
| 2 | From: Andre Noll <maan@systemlinux.org> | |
| 3 | Date: Tue, 31 Mar 2009 15:00:56 +1100 | |
| 4 | Subject: [PATCH] md: raid5 run(): Fix max_degraded for raid level 4. | |
| 5 | ||
| 6 | raid4 allows only one failed disk. | |
| 7 | ||
| 8 | Signed-off-by: Andre Noll <maan@systemlinux.org> | |
| 9 | Signed-off-by: NeilBrown <neilb@suse.de> | |
| 10 | --- | |
| 11 | drivers/md/raid5.c | 2 +- | |
| 12 | 1 file changed, 1 insertion(+), 1 deletion(-) | |
| 13 | ||
| 14 | --- linux-2.6.27-SLE11_BRANCH.orig/drivers/md/raid5.c | |
| 15 | +++ linux-2.6.27-SLE11_BRANCH/drivers/md/raid5.c | |
| 16 | @@ -4200,7 +4200,7 @@ static int run(mddev_t *mddev) | |
| 17 | */ | |
| 18 | sector_t here_new, here_old; | |
| 19 | int old_disks; | |
| 20 | - int max_degraded = (mddev->level == 5 ? 1 : 2); | |
| 21 | + int max_degraded = (mddev->level == 6 ? 2 : 1); | |
| 22 | ||
| 23 | if (mddev->new_level != mddev->level || | |
| 24 | mddev->new_layout != mddev->layout || |