# ABBEOO MODIFIED AT 2013-08-14 17:02:39
#
global {
  usage-count             no;
  minor-count             64;
}

common {
  protocol                C;

  handlers {
    pri-on-incon-degr     "/usr/lib/drbd/notify-pri-on-incon-degr.sh; /usr/lib/drbd/notify-emergency-reboot.sh; echo b > /proc/sysrq-trigger ; reboot -f";
    pri-lost-after-sb     "/usr/lib/drbd/notify-pri-lost-after-sb.sh; /usr/lib/drbd/notify-emergency-reboot.sh; echo b > /proc/sysrq-trigger ; reboot -f";
    local-io-error        "/usr/lib/drbd/notify-io-error.sh; /usr/lib/drbd/notify-emergency-shutdown.sh; echo o > /proc/sysrq-trigger ; halt -f";
  }

  startup {
    wfc-timeout           20;
    degr-wfc-timeout      15;
    outdated-wfc-timeout  10;
  }

  disk {
    on-io-error           pass_on;
    fencing               dont-care;
  }

  net {
    unplug-watermark      20480;
    sndbuf-size           512k;
    timeout               30;
    ping-int              10;
    ping-timeout          20;
    max-buffers           20480;
    max-epoch-size        16384;
    ko-count              4;
    allow-two-primaries;
    after-sb-0pri         discard-zero-changes;
    after-sb-1pri         discard-secondary;
    after-sb-2pri         disconnect;
  }

  syncer {
    al-extents            31;
    rate                  100M;
    verify-alg            crc32c;
    csums-alg             crc32c;
  }
}