drbdadm dump all 20120327

# /etc/drbd.conf
common {
    startup {
        wfc-timeout      300;
        degr-wfc-timeout 120;
        outdated-wfc-timeout  60;
    }
}

# resource admin on hypatia-corosync.nevis.columbia.edu: not ignored, not stacked
# defined at /etc/drbd.d/admin.res:1
resource admin {
    on hypatia-corosync.nevis.columbia.edu {
        device           /dev/drbd0 minor 0;
        disk             /dev/md2;
        meta-disk        internal;
        address          ipv4 192.168.100.7:7788;
    }
    on orestes-corosync.nevis.columbia.edu {
        device           /dev/drbd0 minor 0;
        disk             /dev/md2;
        meta-disk        internal;
        address          ipv4 192.168.100.6:7788;
    }
    net {
        protocol           C;
        allow-two-primaries yes;
        after-sb-0pri    discard-zero-changes;
        after-sb-1pri    discard-secondary;
        after-sb-2pri    disconnect;
        sndbuf-size        0;
    }
    disk {
        resync-rate      100M;
        c-max-rate       100M;
        al-extents       3389;
        fencing          resource-and-stonith;
    }
    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";
        split-brain      "/usr/lib/drbd/notify-split-brain.sh sysadmin@nevis.columbia.edu";
        fence-peer       /home/bin/stonith_admin-fence-peer.sh;
    }
}