drbd: rate limit an error message
authorLars Ellenberg <lars.ellenberg@linbit.com>
Tue, 19 Oct 2010 10:08:13 +0000 (12:08 +0200)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Fri, 22 Oct 2010 13:53:10 +0000 (15:53 +0200)
If we don't rate limit it, and you happen to log err level messages via
serial console, an IO error on a disconnected Primary may cause serious
unresponsiveness.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

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