drbd: Removed 20 seconds upper bound for side-stepping
authorPhilipp Reisner <philipp.reisner@linbit.com>
Mon, 22 Nov 2010 14:49:17 +0000 (15:49 +0100)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Thu, 10 Mar 2011 10:35:09 +0000 (11:35 +0100)
commitc507f46f26661d4d0dc95a1b1271df5855ab4602
treecc83852cc713536229e115030f0892fef97883cf
parent1fc80cf37810d6b00cac27a219b8ecab2010adac
drbd: Removed 20 seconds upper bound for side-stepping

Given low-enough network bandwidth combined with a IO
pattern that hammers onto a single RS-extent, side-stepping
might be necessary for much longer times.

Changed the code to print a single informal message after
20 seconds, but it keeps on stepping aside forever.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
drivers/block/drbd/drbd_actlog.c