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(parent: 8747d30) | patch
drbd: wait for meta data IO completion even with failed disk, unless force-detached
authorLars Ellenberg <lars.ellenberg@linbit.com>
Thu, 27 Sep 2012 13:07:11 +0000 (15:07 +0200)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Fri, 9 Nov 2012 13:11:40 +0000 (14:11 +0100)
commite34b677d09ce375a87acd0360537cbed33881b0c
tree6b8d1a2d6224f095c046bc0792d9288190253e19tree | snapshot (tar.gz zip)
parent8747d30af97232f9ff4cde78b8d259cc715a9b7acommit | diff
drbd: wait for meta data IO completion even with failed disk, unless force-detached

The intention of force-detach is to be able to deal with a completely
unresponsive lower level IO stack, which does not even deliver error
completions anymore, but no completion at all.

In all other cases, we must still wait for the meta data IO completion.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
drivers/block/drbd/drbd_actlog.c diff | blob | blame | history
drivers/block/drbd/drbd_bitmap.c diff | blob | blame | history
drivers/block/drbd/drbd_int.h diff | blob | blame | history