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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>
This commit is contained in:
Philipp Reisner 2011-03-14 11:54:47 +01:00
parent f36af18c7b
commit d2e17807e3
1 changed files with 2 additions and 1 deletions
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3
drivers/block/drbd/drbd_int.h
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@ -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 */