[Drbd-dev] How DRBD uses active log to recovery from a crash in 8.4.0

[Philipp Reisner]

Am Freitag, 12. August 2011, 08:12:32 schrieb ShenQiyu:
> Dear sir,
> 
> When learning and testing DRBD 8.4.0, I could not find where it applies
> active log to bitmap when up a resource after a crash.
> 
> While DRBD 8.3.9 do it in drbd_nl_disk_conf()  calls drbd_al_read_log(),
> then drbd_al_apply_to_bm().
> 
> So, is there anything I have not caught up? The code is download from
> http://oss.linbit.com/drbd/8.4/drbd-8.4.0.tar.gz
> 
> Any hints are very appreciated!
> 

That moved to user space. See the "apply-al" sub-command of drbdadm.

Best,
 Phil
-- 
: Dipl-Ing Philipp Reisner
: LINBIT | Your Way to High Availability
: Tel: +43-1-8178292-50, Fax: +43-1-8178292-82
: http://www.linbit.com

DRBD(R) and LINBIT(R) are registered trademarks of LINBIT, Austria.