On 23/10/14 04:00 AM, Philipp Reisner wrote:
2a) Initialize both backend devices to a known state.
     I.e. dd if=/dev/zero of=/dev/sdb1 bs=$((1024*1024)) oflag=direct

Question;

What I've done in the past to speed up initial sync is to create the DRBD device, pause-sync, then do your 'dd if=/dev/zero ...' trick to /dev/drbd0. This effectively drives the resync speed to the max possible and ensures full sync across both nodes. Is this a sane approach?

digimer

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Digimer
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