what = RESEND;
if ((os.disk == D_ATTACHING || os.disk == D_NEGOTIATING) &&
- conn_lowest_disk(connection) > D_NEGOTIATING)
+ conn_lowest_disk(connection) == D_UP_TO_DATE)
what = RESTART_FROZEN_DISK_IO;
if (resource->susp_nod && what != NOTHING) {
/* This triggers bitmap writeout of potentially still unwritten pages
* if the resync finished cleanly, or aborted because of peer disk
- * failure, or because of connection loss.
+ * failure, or on transition from resync back to AHEAD/BEHIND.
+ *
+ * Connection loss is handled in drbd_disconnected() by the receiver.
+ *
* For resync aborted because of local disk failure, we cannot do
* any bitmap writeout anymore.
+ *
* No harm done if some bits change during this phase.
*/
- if (os.conn > C_CONNECTED && ns.conn <= C_CONNECTED && get_ldev(device)) {
+ if ((os.conn > C_CONNECTED && os.conn < C_AHEAD) &&
+ (ns.conn == C_CONNECTED || ns.conn >= C_AHEAD) && get_ldev(device)) {
drbd_queue_bitmap_io(device, &drbd_bm_write_copy_pages, NULL,
"write from resync_finished", BM_LOCKED_CHANGE_ALLOWED);
put_ldev(device);