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| author | Philipp Reisner <philipp.reisner@linbit.com> | 2011-03-14 11:54:47 +0100 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2011-05-24 10:05:48 +0200 |
| commit | d2e17807e3799bae24664a92f4d2d3dade021e00 (patch) | |
| tree | 7e3abd6d91be6fac6d90b3d3adf21f8b1418736a /drivers/block/drbd | |
| parent | f36af18c7b4ea1ba333c09b606bb4a7e5af66b4d (diff) | |
| download | linux-d2e17807e3799bae24664a92f4d2d3dade021e00.tar.gz linux-d2e17807e3799bae24664a92f4d2d3dade021e00.tar.bz2 linux-d2e17807e3799bae24664a92f4d2d3dade021e00.zip | |
drbd: Only downgrade the disk state in case of disk failures
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd')
| -rw-r--r-- | drivers/block/drbd/drbd_int.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index 2c38752ca8d6..5c994739d11e 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -1827,7 +1827,8 @@ static inline void __drbd_chk_io_error_(struct drbd_conf *mdev, int forcedetach, if (!forcedetach) { if (__ratelimit(&drbd_ratelimit_state)) dev_err(DEV, "Local IO failed in %s.\n", where); - _drbd_set_state(_NS(mdev, disk, D_INCONSISTENT), CS_HARD, NULL); + if (mdev->state.disk > D_INCONSISTENT) + _drbd_set_state(_NS(mdev, disk, D_INCONSISTENT), CS_HARD, NULL); break; } /* NOTE fall through to detach case if forcedetach set */ |