DCOPY_CMD_COPY
if (cmd->dp_cmd == DCOPY_CMD_COPY) {
cmd->dp_cmd = DCOPY_CMD_COPY;
cmds[idx]->dp_cmd = DCOPY_CMD_COPY;
ASSERT(cmd->dp_cmd == DCOPY_CMD_COPY);
cmd->dp_cmd = DCOPY_CMD_COPY;
cmd->dp_cmd = DCOPY_CMD_COPY;