Hi3519DV500双摄搭配两个不同型号的sensor VI初始化异常的问题求助

Hi3519DV500平台，SDK2.0.1.1上已适配好两款不一样的sensor,均可正常流畅出图，现在以这两个不同型号的sensor进行双摄应用开发(lane4+lane4模式，dev0对应sensor0,dev2对应sensor1)，当前代码框架流程是sensor0->vi_pipe0……和sensor1->vi_pipe1，现在遇到的问题是，sample_comm_vi_start_vi初始化第一颗sensor和vi_pipe是成功的，到第二颗sensor和vi_pipe的时候执行到sample_comm_vi_start_isp()->sample_comm_vi_start_one_pipe_isp()->ss_mpi_isp_mem_init()出现下面的打印，其中sample_comm_vi_start_one_pipe_isp函数已经对入参vi_pipe和pipe_index做了针对pipe1的处理，下面是异常部分的日志:

[sample_comm_vi_dev_bind_pipe]-1387: vi dev(0) bind pipe(0) succeed!
[sample_comm_vi_start_one_pipe]-1543: vi create pipe(0) succeed with 0x0!
sample_comm_vi_start_one_pipe_isp,vi_pipe=0
linear mode
ISP Dev 0 running !
[sample_comm_vi_dev_bind_pipe]-1377: 2vi dev(2) bind pipe(1) succeed!
[sample_comm_vi_start_one_pipe]-1543: vi create pipe(1) succeed with 0x0!
sensor_global_init,vi_pipe=1!
sample_comm_vi_start_one_pipe_isp,vi_pipe=1
[Func]:isp_mem_init_update_ctx [Line]:205 [Info]:ISP[1] get HDR attr failed
OT_MPI_ISP_MemInit failed with 0xa010800b!
[Func]:isp_sensor_exit [Line]:282 [Info]:Null Pointer!
[Func]:ot_mpi_isp_awb_lib_unreg_callback [Line]:1223 [Info]:can’t find awb lib in ISP[1].
[Func]:ot_mpi_awb_unregister [Line]:1596 [Info]:ot_awb unregister failed!
ss_mpi_awb_unregister failed with 0xa01c8007!
[Func]:ot_mpi_isp_ae_lib_unreg_callback [Line]:1187 [Info]:can’t find ae lib in ISP[1].
[Func]:ot_mpi_ae_unregister [Line]:5556 [Info]:OT_ae unregister failed!
ss_mpi_ae_unregister failed with 0xa01c8007!
sensor 16 not exist!
[sample_comm_vi_start_vi]-2008: start isp failed!
[sample_comm_vi_stop_one_pipe]-1595: vi stop pipe(1) failed with 0xa010800d!