drbd tidak dapat memulai sinkronisasi ulang

Inilah situasi saya

Di kedua node

    cat /etc/drbd.d/*
resource clustervol {
device /dev/drbd1;
disk /dev/sdb1;
meta-disk internal;

on iscsi1 {
address 192.168.0.30:7790;
}
on iscsi2 {
address 192.168.0.41:7790;
}
}

global {
    usage-count yes;
    # minor-count dialog-refresh disable-ip-verification
}

common {
    protocol C;

    handlers {
    # The following 3 handlers were disabled due to #576511.
    # Please check the DRBD manual and enable them, if they make sense in your setup.
    # 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";

    # fence-peer "/usr/lib/drbd/crm-fence-peer.sh";
    # split-brain "/usr/lib/drbd/notify-split-brain.sh root";
    # out-of-sync "/usr/lib/drbd/notify-out-of-sync.sh root";
    # before-resync-target "/usr/lib/drbd/snapshot-resync-target-lvm.sh -p 15 -- -c 16k";
    # after-resync-target /usr/lib/drbd/unsnapshot-resync-target-lvm.sh;
}

startup {
    # wfc-timeout degr-wfc-timeout outdated-wfc-timeout wait-after-sb
}

disk {
    # on-io-error fencing use-bmbv no-disk-barrier no-disk-flushes
    # no-disk-drain no-md-flushes max-bio-bvecs
}

net {
    # sndbuf-size rcvbuf-size timeout connect-int ping-int ping-timeout max-buffers
    # max-epoch-size ko-count allow-two-primaries cram-hmac-alg shared-secret
    # after-sb-0pri after-sb-1pri after-sb-2pri data-integrity-alg no-tcp-cork
}

syncer {
    # rate after al-extents use-rle cpu-mask verify-alg csums-alg
}

}

Pada node1 berfungsi semua

    version: 8.3.11 (api:88/proto:86-96)
srcversion: F937DCB2E5D83C6CCE4A6C9 
 1: cs:StandAlone ro:Primary/Unknown ds:UpToDate/DUnknown   r----s
    ns:0 nr:0 dw:0 dr:996 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:29359164

Pada simpul2 no

cat /proc/drbd 
version: 8.3.11 (api:88/proto:86-96)
srcversion: F937DCB2E5D83C6CCE4A6C9 

 1: cs:WFConnection ro:Secondary/Unknown ds:Diskless/DUnknown C r-----
    ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0

Saya telah mencoba banyak perintah: putuskan sambungan, batal, buang data saya di node2, tetapi situasinya tidak berubah Apakah konfigurasi "perawan" dbrd, saya tidak punya data pada disk bagaimana cara memaksa sinkronisasi ulang? Terima kasih

Solusi kotor dan cepat dihapus dan membuat ulang virtual disk (saya sedang vm untuk pengujian) kemudian pada primer

drbdadm create-md clustervol
drbdadm primary --force clustervol
drbdadm -- --overwrite-data-of-peer primary clustervol
service drbd restart

di sekunder

drbdadm secondary all
service drbd restart