Dual LI-IMX185-MIPI-CS camera simultaneously opens and crashes

I am having some problems when using the 185 camera. When I turn the 185 camera off and on multiple times, there will be a crash. The phenomenon is that one of the camera faces is stuck and the other is a green screen. I have checked the background error message. I found an error message when I2C communication problem, but I use the logic analyzer to check that the I2C bus is working properly and needs help finding the problem.

hello 445705109,

please share more details about your environment setups.
for example, which JetPack release you’re working with.
please also gather kernel failure logs for checking.
thanks

OK

[  309.451123] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  309.473529] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  330.594105] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  330.616212] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  359.750014] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  359.868115] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  365.047680] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  365.057280] <b>imx185_write_reg:i2c write failed, 0x3021 = 4</b>
[  376.048283] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  376.171217] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  378.902371] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  378.909266] imx185_write_reg:i2c write failed, 0x3025 = 0
[  378.935506] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[b][  378.942336] regmap_util_write_table_8:regmap_util_write_table:-121
[  378.948495] imx185 30-001a: imx185_s_stream: error setting stream[/b]
[  379.453779] tegra_mipi_cal 3990000.mipical: Mipi cal timeout,val:9881, lanes:c00000
[  379.461819] tegra_mipi_cal 3990000.mipical: MIPI_CAL_CTRL                  0x04 0x2a000010
[  379.470226] tegra_mipi_cal 3990000.mipical: CIL_MIPI_CAL_STATUS            0x0c 0x00009881
[  379.478579] tegra_mipi_cal 3990000.mipical: CIL_MIPI_CAL_STATUS_2          0x10 0x00000000
[  379.486913] tegra_mipi_cal 3990000.mipical: CILA_MIPI_CAL_CONFIG           0x18 0x00000000
[  379.495345] tegra_mipi_cal 3990000.mipical: CILB_MIPI_CAL_CONFIG           0x1c 0x00000000
[  379.503695] tegra_mipi_cal 3990000.mipical: CILC_MIPI_CAL_CONFIG           0x20 0x00200000
[  379.512010] tegra_mipi_cal 3990000.mipical: CILD_MIPI_CAL_CONFIG           0x24 0x00200000
[  379.520338] tegra_mipi_cal 3990000.mipical: CILE_MIPI_CAL_CONFIG           0x28 0x00000000
[  379.528732] tegra_mipi_cal 3990000.mipical: CILF_MIPI_CAL_CONFIG           0x2c 0x00000000
[  379.537042] tegra_mipi_cal 3990000.mipical: DSIA_MIPI_CAL_CONFIG           0x3c 0x00000200
[  379.545340] tegra_mipi_cal 3990000.mipical: DSIB_MIPI_CAL_CONFIG           0x40 0x00000200
[  379.553636] tegra_mipi_cal 3990000.mipical: DSIC_MIPI_CAL_CONFIG           0x44 0x00000200
[  379.562002] tegra_mipi_cal 3990000.mipical: DSID_MIPI_CAL_CONFIG           0x48 0x00000200
[  379.570294] tegra_mipi_cal 3990000.mipical: MIPI_BIAS_PAD_CFG0             0x5c 0x00000000
[  379.578585] tegra_mipi_cal 3990000.mipical: MIPI_BIAS_PAD_CFG1             0x60 0x00000000
[  379.586866] tegra_mipi_cal 3990000.mipical: MIPI_BIAS_PAD_CFG2             0x64 0x00010010
[  379.595228] tegra_mipi_cal 3990000.mipical: DSIA_MIPI_CAL_CONFIG_2         0x68 0x00000002
[  379.603508] tegra_mipi_cal 3990000.mipical: DSIB_MIPI_CAL_CONFIG_2         0x6c 0x00000002
[  379.611785] tegra_mipi_cal 3990000.mipical: DSIC_MIPI_CAL_CONFIG_2         0x74 0x00000002
[  379.620054] tegra_mipi_cal 3990000.mipical: DSID_MIPI_CAL_CONFIG_2         0x78 0x00000002
[  381.133817] fence timeout on [ffffffc062398a00] after 1500ms
[  381.133828] fence timeout on [ffffffc062398d00] after 1500ms
[  381.133859] name=[nvhost_sync:74], current value=405 waiting value=406
[  381.133874] ---- mlocks ----

[  381.133920] ---- syncpts ----
[  381.133949] id 4 (disp_d) min 4372 max 4372 refs 1 (previous client : )
[  381.133962] id 5 (disp_e) min 1 max 1 refs 1 (previous client : )
[  381.133976] id 7 (vblank1) min 21996 max 0 refs 1 (previous client : )
[  381.134006] id 18 (17000000.gp10b_507) min 253662 max 253662 refs 1 (previous client : )
[  381.134018] id 19 (17000000.gp10b_506) min 22 max 22 refs 1 (previous client : )
[  381.134032] id 20 (17000000.gp10b_505) min 23066 max 23066 refs 1 (previous client : 17000000.gp10b_505)
[  381.134046] id 21 (15600000.isp_nvcamera-daemon_0) min 27464 max 27464 refs 1 (previous client : 15600000.isp_nvcamera-daemon_0)
[  381.134059] id 22 (15600000.isp_nvcamera-daemon_1) min 13732 max 13732 refs 1 (previous client : 15600000.isp_nvcamera-daemon_1)
[  381.134072] id 23 (15600000.isp_nvcamera-daemon_2) min 13732 max 13732 refs 1 (previous client : 15600000.isp_nvcamera-daemon_2)
[  381.134085] id 24 (15600000.isp_nvcamera-daemon_3) min 13732 max 13732 refs 1 (previous client : 15600000.isp_nvcamera-daemon_3)
[  381.134098] id 25 (15600000.isp_nvcamera-daemon_4) min 96292 max 96292 refs 1 (previous client : 15600000.isp_nvcamera-daemon_4)
[  381.134114] id 28 (15600000.isp_nvcamera-daemon_5) min 13732 max 13732 refs 1 (previous client : 15600000.isp_nvcamera-daemon_5)
[  381.134133] id 33 (17000000.gp10b_500) min 2 max 2 refs 1 (previous client : )
[  381.134148] id 35 (17000000.gp10b_492) min 1518 max 1518 refs 1 (previous client : 15340000.vic_python_0)
[  381.134161] id 36 (15340000.vic_python_0) min 18749 max 18749 refs 1 (previous client : 15340000.vic_python_0)
[  381.134174] id 37 (17000000.gp10b_486) min 7 max 7 refs 1 (previous client : 15700000.vi_0)
[  381.134186] id 38 (17000000.gp10b_474) min 538 max 538 refs 1 (previous client : 15700000.vi_0)
[  381.134198] id 39 (17000000.gp10b_473) min 538 max 538 refs 1 (previous client : 15700000.vi_1)
[  381.134210] id 40 (17000000.gp10b_472) min 556 max 556 refs 1 (previous client : 15700000.vi_2)
[  381.134224] id 42 (17000000.gp10b_494) min 101 max 101 refs 1 (previous client : 15700000.vi_0)
[  381.134236] id 43 (17000000.gp10b_483) min 60 max 60 refs 1 (previous client : 15700000.vi_0)
[  381.134248] id 44 (15700000.vi_0) min 68 max 68 refs 2 (previous client : 15700000.vi_1)
[  381.134260] id 45 (17000000.gp10b_481) min 2094 max 2094 refs 1 (previous client : 15700000.vi_2)
[  381.134272] id 46 (15700000.vi_0) min 5202 max 5203 refs 5 (previous client : 150c0000.nvcsi_0)
[  381.134288] id 49 (17000000.gp10b_482) min 816 max 816 refs 1 (previous client : 17000000.gp10b_498)
[  381.134300] id 50 (15700000.vi_1) min 6240 max 6242 refs 5 (previous client : 15700000.vi_0)
[  381.134311] id 51 (15700000.vi_2) min 3992 max 3995 refs 5 (previous client : 15700000.vi_1)
[  381.134323] id 52 (17000000.gp10b_469) min 2579 max 2579 refs 1 (previous client : 15700000.vi_2)
[  381.134334] id 53 (150c0000.nvcsi_0) min 406 max 406 refs 2 (previous client : 150c0000.nvcsi_0)
[  381.134346] id 54 (17000000.gp10b_495) min 36 max 36 refs 1 (previous client : 17000000.gp10b_477)
[  381.134358] id 55 (17000000.gp10b_478) min 1559 max 1559 refs 1 (previous client : 17000000.gp10b_479)
[  381.134369] id 56 (17000000.gp10b_476) min 76 max 76 refs 1 (previous client : 17000000.gp10b_488)
[  381.134381] id 57 (17000000.gp10b_485) min 128 max 128 refs 1 (previous client : 17000000.gp10b_497)
[  381.134393] id 58 (17000000.gp10b_489) min 645 max 645 refs 1 (previous client : 17000000.gp10b_496)
[  381.134405] id 59 (17000000.gp10b_484) min 126 max 126 refs 1 (previous client : 17000000.gp10b_470)
[  381.134416] id 60 (17000000.gp10b_493) min 126 max 126 refs 1 (previous client : 17000000.gp10b_491)
[  381.134428] id 61 (15340000.vic_python_0) min 18646 max 18646 refs 1 (previous client : 15340000.vic_python_0)
[  381.134441] id 62 (17000000.gp10b_487) min 1529 max 1529 refs 1 (previous client : 15700000.vi_0)
[  381.134452] id 63 (17000000.gp10b_475) min 3275 max 3275 refs 1 (previous client : 15700000.vi_1)
[  381.134464] id 64 (17000000.gp10b_498) min 6067 max 6067 refs 1 (previous client : 15700000.vi_2)
[  381.134476] id 65 (15340000.vic_nvcamera-daemon_0) min 519 max 519 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[  381.134489] id 66 (15340000.vic_nvcamera-daemon_0) min 529 max 529 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[  381.134500] id 67 (17000000.gp10b_491) min 30 max 30 refs 1 (previous client : 17000000.gp10b_476)
[  381.134512] id 68 (17000000.gp10b_470) min 96 max 96 refs 1 (previous client : 17000000.gp10b_493)
[  381.134524] id 69 (17000000.gp10b_479) min 349 max 349 refs 1 (previous client : 17000000.gp10b_478)
[  381.134536] id 70 (17000000.gp10b_477) min 3305 max 3305 refs 1 (previous client : 17000000.gp10b_495)
[  381.134548] id 71 (17000000.gp10b_490) min 2076 max 2076 refs 1 (previous client : 15700000.vi_1)
[  381.134560] id 72 (17000000.gp10b_496) min 1668 max 1668 refs 1 (previous client : 15700000.vi_2)
[  381.134571] id 73 (15700000.vi_0) min 773 max 775 refs 5 (previous client : 17000000.gp10b_483)
[  381.134583] id 74 (15700000.vi_1) min 405 max 408 refs 5 (previous client : 17000000.gp10b_489)
[  381.134594] id 75 (15700000.vi_2) min 120 max 123 refs 5 (previous client : 17000000.gp10b_484)
[  381.134606] id 76 (17000000.gp10b_488) min 126 max 126 refs 1 (previous client : 17000000.gp10b_485)
[  381.134618] id 77 (17000000.gp10b_497) min 126 max 126 refs 1 (previous client : 17000000.gp10b_494)
[  381.134629] id 78 (17000000.gp10b_480) min 126 max 126 refs 1 (previous client : 17000000.gp10b_482)

[  381.135474] ---- channels ----
[  381.135520] 
               channel 1 - 15820000.se

[  381.135528] NvHost basic channel registers:
[  381.135536] CMDFIFO_STAT_0:  00002040
[  381.135544] CMDFIFO_RDATA_0: 0620c6c0
[  381.135554] CMDP_OFFSET_0:   00000000
[  381.135560] CMDP_CLASS_0:    00000000
[  381.135567] CHANNELSTAT_0:   00000000
[  381.135572] The CDMA sync queue is empty.

[  381.135589] 
               channel 2 - 15830000.se

[  381.135593] NvHost basic channel registers:
[  381.135599] CMDFIFO_STAT_0:  00002040
[  381.135605] CMDFIFO_RDATA_0: 9c45a227
[  381.135613] CMDP_OFFSET_0:   00000000
[  381.135619] CMDP_CLASS_0:    00000000
[  381.135624] CHANNELSTAT_0:   00000000
[  381.135629] The CDMA sync queue is empty.

[  381.135645] 
               channel 3 - 15840000.se

[  381.135649] NvHost basic channel registers:
[  381.135655] CMDFIFO_STAT_0:  00002040
[  381.135661] CMDFIFO_RDATA_0: c083423c
[  381.135669] CMDP_OFFSET_0:   00000000
[  381.135674] CMDP_CLASS_0:    00000000
[  381.135680] CHANNELSTAT_0:   00000000
[  381.135685] The CDMA sync queue is empty.

[  381.135706] 
               channel 5 - 150c0000.nvcsi

[  381.135710] NvHost basic channel registers:
[  381.135716] CMDFIFO_STAT_0:  00002040
[  381.135722] CMDFIFO_RDATA_0: 00000035
[  381.135731] CMDP_OFFSET_0:   00000000
[  381.135736] CMDP_CLASS_0:    00000001
[  381.135742] CHANNELSTAT_0:   00000000
[  381.135747] The CDMA sync queue is empty.

[  381.135760] 
               channel 0 - 15700000.vi

[  381.135764] NvHost basic channel registers:
[  381.135770] CMDFIFO_STAT_0:  00002040
[  381.135776] CMDFIFO_RDATA_0: 0000002c
[  381.135784] CMDP_OFFSET_0:   00000000
[  381.135789] CMDP_CLASS_0:    00000001
[  381.135795] CHANNELSTAT_0:   00000000
[  381.135800] The CDMA sync queue is empty.

[  381.135808] 
               channel 4 - 15700000.vi

[  381.135811] NvHost basic channel registers:
[  381.135817] CMDFIFO_STAT_0:  00000023
[  381.135823] CMDFIFO_RDATA_0: 00000c00
[  381.135830] CMDP_OFFSET_0:   00000050
[  381.135836] CMDP_CLASS_0:    00000001
[  381.135841] CHANNELSTAT_0:   00000000
[  381.135857] 
               ffffffc1d329b000: JOB, syncpt_id=51, syncpt_val=3993, first_get=00000ac0, timeout=0, num_slots=6
[  381.135893]     GATHER at 5a708000+22a0, 3 words
[  381.135914] 304e0005 0000185f 00000032 
[  381.135927]     GATHER at 5a708000+22ac, 25 words
[  381.136029] 90000001 a0004020 00000001 90000003 a0004038 5f700000 00000000 00000f00 90000003 a0004042 5a526000 00000000 00000001 90000001 a0004048 00000000 90000001 a000400a 00000000 90000001 a0004001 00000001 90000001 a0004007 00000003 
[  381.136039]     GATHER at 5a708000+2310, 2 words
[  381.136051] 20000001 0000002e 

[  381.136062] 
               channel 6 - 15700000.vi

[  381.136066] NvHost basic channel registers:
[  381.136072] CMDFIFO_STAT_0:  00000000
[  381.136079] CMDFIFO_RDATA_0: 00000c00
[  381.136088] CMDP_OFFSET_0:   00000050
[  381.136093] CMDP_CLASS_0:    00000001
[  381.136100] CHANNELSTAT_0:   00000000
[  381.136116] 
               ffffffc076fff400: JOB, syncpt_id=75, syncpt_val=121, first_get=000004c8, timeout=0, num_slots=7
[  381.136140]     GATHER at 5a760000+0000, 3 words
[  381.136159] 304e0005 00000195 0000004a 
[  381.136167]     GATHER at 5a760000+000c, 26 words
[  381.136273] 90000002 a0008008 00013f1f 00000b3f 9000000c a000800c 00000780 00000438 00000001 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000780 00000438 90000002 a0008018 007f0000 00000104 90000002 a0008021 00000020 00000000 
[  381.136282]     GATHER at 5a760000+0074, 25 words
[  381.136382] 90000001 a0008020 00000001 90000003 a0008038 64700000 00000000 00000f00 90000003 a0008042 5a526000 00000000 00000001 90000001 a0008048 00000000 90000001 a000800a 00000000 90000001 a0008001 00000001 90000001 a0008007 00000003 
[  381.136391]     GATHER at 5a760000+00d8, 2 words
[  381.136402] 20000001 00000049 

[  381.136415] 
               ---- host general irq ----

[  381.136423] sync_intc0mask = 0x00000001
[  381.136429] sync_intmask = 0x50000003
[  381.136434] 
               ---- host syncpt irq mask ----

[  381.136438] 
               ---- host syncpt irq status ----

[  381.136447] syncpt_thresh_cpu0_int_status(0) = 0x00000000
[  381.136454] syncpt_thresh_cpu0_int_status(1) = 0x00000000
[  381.136461] syncpt_thresh_cpu0_int_status(2) = 0x00000000
[  381.136467] syncpt_thresh_cpu0_int_status(3) = 0x00000000
[  381.136474] syncpt_thresh_cpu0_int_status(4) = 0x00000000
[  381.136480] syncpt_thresh_cpu0_int_status(5) = 0x00000000
[  381.136486] syncpt_thresh_cpu0_int_status(6) = 0x00000000
[  381.136492] syncpt_thresh_cpu0_int_status(7) = 0x00000000
[  381.136498] syncpt_thresh_cpu0_int_status(8) = 0x00000000
[  381.136504] syncpt_thresh_cpu0_int_status(9) = 0x00000000
[  381.136510] syncpt_thresh_cpu0_int_status(10) = 0x00000000
[  381.136517] syncpt_thresh_cpu0_int_status(11) = 0x00000000
[  381.136524] syncpt_thresh_cpu0_int_status(12) = 0x00000000
[  381.136530] syncpt_thresh_cpu0_int_status(13) = 0x00000000
[  381.136536] syncpt_thresh_cpu0_int_status(14) = 0x00000000
[  381.136543] syncpt_thresh_cpu0_int_status(15) = 0x00000000
[  381.136549] syncpt_thresh_cpu0_int_status(16) = 0x00000000
[  381.136555] syncpt_thresh_cpu0_int_status(17) = 0x00000000
[  382.150571] name=[nvhost_sync:75], current value=120 waiting value=121
[  382.157125] ---- mlocks ----

[  382.162996] ---- syncpts ----
[  382.166451] id 4 (disp_d) min 4373 max 4374 refs 1 (previous client : )
[  382.173348] id 5 (disp_e) min 1 max 1 refs 1 (previous client : )
[  382.179642] id 7 (vblank1) min 22059 max 0 refs 1 (previous client : )
[  382.191378] id 18 (17000000.gp10b_507) min 253766 max 253766 refs 1 (previous client : )
[  382.199485] id 19 (17000000.gp10b_506) min 22 max 22 refs 1 (previous client : )
[  382.207198] id 20 (17000000.gp10b_505) min 23076 max 23076 refs 1 (previous client : 17000000.gp10b_505)
[  382.216786] id 21 (15600000.isp_nvcamera-daemon_0) min 27506 max 27506 refs 1 (previous client : 15600000.isp_nvcamera-daemon_0)
[  382.228819] id 22 (15600000.isp_nvcamera-daemon_1) min 13753 max 13753 refs 1 (previous client : 15600000.isp_nvcamera-daemon_1)
[  382.240512] id 23 (15600000.isp_nvcamera-daemon_2) min 13753 max 13754 refs 3 (previous client : 15600000.isp_nvcamera-daemon_2)
[  382.252407] id 24 (15600000.isp_nvcamera-daemon_3) min 13754 max 13754 refs 1 (previous client : 15600000.isp_nvcamera-daemon_3)
[  382.264638] id 25 (15600000.isp_nvcamera-daemon_4) min 96446 max 96446 refs 1 (previous client : 15600000.isp_nvcamera-daemon_4)
[  382.276443] id 28 (15600000.isp_nvcamera-daemon_5) min 13755 max 13755 refs 3 (previous client : 15600000.isp_nvcamera-daemon_5)
[  382.288381] id 33 (17000000.gp10b_500) min 2 max 2 refs 1 (previous client : )
[  382.296287] id 35 (17000000.gp10b_492) min 1518 max 1518 refs 1 (previous client : 15340000.vic_python_0)
[  382.305963] id 36 (15340000.vic_python_0) min 18848 max 18848 refs 1 (previous client : 15340000.vic_python_0)
[  382.316080] id 37 (17000000.gp10b_486) min 7 max 7 refs 1 (previous client : 15700000.vi_0)
[  382.324924] id 38 (17000000.gp10b_474) min 538 max 538 refs 1 (previous client : 15700000.vi_0)
[  382.333816] id 39 (17000000.gp10b_473) min 538 max 538 refs 1 (previous client : 15700000.vi_1)
[  382.342559] id 40 (17000000.gp10b_472) min 556 max 556 refs 1 (previous client : 15700000.vi_2)
[  382.351648] id 42 (17000000.gp10b_494) min 101 max 101 refs 1 (previous client : 15700000.vi_0)
[  382.363324] id 43 (17000000.gp10b_483) min 60 max 60 refs 1 (previous client : 15700000.vi_0)
[  382.371889] id 44 (15700000.vi_0) min 68 max 68 refs 2 (previous client : 15700000.vi_1)
[  382.380181] id 45 (17000000.gp10b_481) min 2094 max 2094 refs 1 (previous client : 15700000.vi_2)
[  382.389631] id 46 (15700000.vi_0) min 5239 max 5240 refs 5 (previous client : 150c0000.nvcsi_0)
[  382.398429] id 49 (17000000.gp10b_482) min 816 max 816 refs 1 (previous client : 17000000.gp10b_498)
[  382.407641] id 50 (15700000.vi_1) min 6278 max 6280 refs 5 (previous client : 15700000.vi_0)
[  382.416209] id 51 (15700000.vi_2) min 4030 max 4033 refs 5 (previous client : 15700000.vi_1)
[  382.424769] id 52 (17000000.gp10b_469) min 2579 max 2579 refs 1 (previous client : 15700000.vi_2)
[  382.433763] id 53 (150c0000.nvcsi_0) min 406 max 406 refs 2 (previous client : 150c0000.nvcsi_0)
[  382.442969] id 54 (17000000.gp10b_495) min 36 max 36 refs 1 (previous client : 17000000.gp10b_477)
[  382.452125] id 55 (17000000.gp10b_478) min 1559 max 1559 refs 1 (previous client : 17000000.gp10b_479)
[  382.461870] id 56 (17000000.gp10b_476) min 76 max 76 refs 1 (previous client : 17000000.gp10b_488)
[  382.470847] id 57 (17000000.gp10b_485) min 128 max 128 refs 1 (previous client : 17000000.gp10b_497)
[  382.480278] id 58 (17000000.gp10b_489) min 645 max 645 refs 1 (previous client : 17000000.gp10b_496)
[  382.489789] id 59 (17000000.gp10b_484) min 126 max 126 refs 1 (previous client : 17000000.gp10b_470)
[  382.499362] id 60 (17000000.gp10b_493) min 126 max 126 refs 1 (previous client : 17000000.gp10b_491)
[  382.508819] id 61 (15340000.vic_python_0) min 18775 max 18775 refs 1 (previous client : 15340000.vic_python_0)
[  382.519089] id 62 (17000000.gp10b_487) min 1529 max 1529 refs 1 (previous client : 15700000.vi_0)
[  382.528250] id 63 (17000000.gp10b_475) min 3275 max 3275 refs 1 (previous client : 15700000.vi_1)
[  382.537822] id 64 (17000000.gp10b_498) min 6067 max 6067 refs 1 (previous client : 15700000.vi_2)
[  382.546724] id 65 (15340000.vic_nvcamera-daemon_0) min 519 max 519 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[  382.558612] id 66 (15340000.vic_nvcamera-daemon_0) min 529 max 529 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[  382.570200] id 67 (17000000.gp10b_491) min 30 max 30 refs 1 (previous client : 17000000.gp10b_476)
[  382.579271] id 68 (17000000.gp10b_470) min 96 max 96 refs 1 (previous client : 17000000.gp10b_493)
[  382.588395] id 69 (17000000.gp10b_479) min 349 max 349 refs 1 (previous client : 17000000.gp10b_478)
[  382.598118] id 70 (17000000.gp10b_477) min 3305 max 3305 refs 1 (previous client : 17000000.gp10b_495)
[  382.607464] id 71 (17000000.gp10b_490) min 2076 max 2076 refs 1 (previous client : 15700000.vi_1)
[  382.616685] id 72 (17000000.gp10b_496) min 1668 max 1668 refs 1 (previous client : 15700000.vi_2)
[  382.626038] id 73 (15700000.vi_0) min 773 max 777 refs 7 (previous client : 17000000.gp10b_483)
[  382.634772] id 74 (15700000.vi_1) min 405 max 410 refs 7 (previous client : 17000000.gp10b_489)
[  382.643592] fence timeout on [ffffffc0659be600] after 1500ms
[  382.649452] name=[nvhost_sync:74], current value=405 waiting value=409
[  382.656027] id 75 (15700000.vi_2) min 120 max 125 refs 7 (previous client : 17000000.gp10b_484)
[  382.656440] ---- mlocks ----

[  382.656465] ---- syncpts ----
[  382.672434] id 76 (17000000.gp10b_488) min 126 max 126 refs 1 (previous client : 17000000.gp10b_485)
[  382.681782] id 77 (17000000.gp10b_497) min 126 max 126 refs 1 (previous client : 17000000.gp10b_494)
[  382.691198] id 78 (17000000.gp10b_480) min 126 max 126 refs 1 (previous client : 17000000.gp10b_482)

[  382.703270] id 4 (disp_d) min 4375 max 4375 refs 1 (previous client : )
[  382.703273] id 5 (disp_e) min 1 max 1 refs 1 (previous client : )
[  382.703277] id 7 (vblank1) min 22090 max 0 refs 1 (previous client : )
[  382.703290] id 18 (17000000.gp10b_507) min 255144 max 255144 refs 1 (previous client : )
[  382.703292] id 19 (17000000.gp10b_506) min 22 max 22 refs 1 (previous client : )
[  382.703296] id 20 (17000000.gp10b_505) min 23080 max 23080 refs 1 (previous client : 17000000.gp10b_505)
[  382.703299] id 21 (15600000.isp_nvcamera-daemon_0) min 27534 max 27534 refs 1 (previous client : 15600000.isp_nvcamera-daemon_0)
[  382.703302] id 22 (15600000.isp_nvcamera-daemon_1) min 13767 max 13767 refs 1 (previous client : 15600000.isp_nvcamera-daemon_1)
[  382.703304] id 23 (15600000.isp_nvcamera-daemon_2) min 13767 max 13767 refs 1 (previous client : 15600000.isp_nvcamera-daemon_2)
[  382.703307] id 24 (15600000.isp_nvcamera-daemon_3) min 13767 max 13767 refs 1 (previous client : 15600000.isp_nvcamera-daemon_3)
[  382.703310] id 25 (15600000.isp_nvcamera-daemon_4) min 96537 max 96537 refs 1 (previous client : 15600000.isp_nvcamera-daemon_4)
[  382.703315] id 28 (15600000.isp_nvcamera-daemon_5) min 13767 max 13767 refs 1 (previous client : 15600000.isp_nvcamera-daemon_5)
[  382.703321] id 33 (17000000.gp10b_500) min 2 max 2 refs 1 (previous client : )
[  382.703325] id 35 (17000000.gp10b_492) min 1518 max 1518 refs 1 (previous client : 15340000.vic_python_0)
[  382.703328] id 36 (15340000.vic_python_0) min 18881 max 18881 refs 1 (previous client : 15340000.vic_python_0)
[  382.703331] id 37 (17000000.gp10b_486) min 7 max 7 refs 1 (previous client : 15700000.vi_0)
[  382.703334] id 38 (17000000.gp10b_474) min 538 max 538 refs 1 (previous client : 15700000.vi_0)
[  382.703337] id 39 (17000000.gp10b_473) min 538 max 538 refs 1 (previous client : 15700000.vi_1)
[  382.703340] id 40 (17000000.gp10b_472) min 556 max 556 refs 1 (previous client : 15700000.vi_2)
[  382.703343] id 42 (17000000.gp10b_494) min 101 max 101 refs 1 (previous client : 15700000.vi_0)
[  382.703346] id 43 (17000000.gp10b_483) min 60 max 60 refs 1 (previous client : 15700000.vi_0)
[  382.703349] id 44 (15700000.vi_0) min 68 max 68 refs 2 (previous client : 15700000.vi_1)
[  382.703351] id 45 (17000000.gp10b_481) min 2094 max 2094 refs 1 (previous client : 15700000.vi_2)
[  382.703355] id 46 (15700000.vi_0) min 5249 max 5250 refs 5 (previous client : 150c0000.nvcsi_0)
[  382.703360] id 49 (17000000.gp10b_482) min 816 max 816 refs 1 (previous client : 17000000.gp10b_498)
[  382.703362] id 50 (15700000.vi_1) min 6287 max 6289 refs 5 (previous client : 15700000.vi_0)
[  382.703365] id 51 (15700000.vi_2) min 4039 max 4042 refs 5 (previous client : 15700000.vi_1)
[  382.703368] id 52 (17000000.gp10b_469) min 2579 max 2579 refs 1 (previous client : 15700000.vi_2)
[  382.703371] id 53 (150c0000.nvcsi_0) min 406 max 406 refs 2 (previous client : 150c0000.nvcsi_0)
[  382.703373] id 54 (17000000.gp10b_495) min 36 max 36 refs 1 (previous client : 17000000.gp10b_477)
[  382.703376] id 55 (17000000.gp10b_478) min 1559 max 1559 refs 1 (previous client : 17000000.gp10b_479)
[  382.703379] id 56 (17000000.gp10b_476) min 76 max 76 refs 1 (previous client : 17000000.gp10b_488)
[  382.703382] id 57 (17000000.gp10b_485) min 128 max 128 refs 1 (previous client : 17000000.gp10b_497)
[  382.703384] id 58 (17000000.gp10b_489) min 645 max 645 refs 1 (previous client : 17000000.gp10b_496)
[  382.703387] id 59 (17000000.gp10b_484) min 126 max 126 refs 1 (previous client : 17000000.gp10b_470)
[  382.703390] id 60 (17000000.gp10b_493) min 126 max 126 refs 1 (previous client : 17000000.gp10b_491)
[  382.703392] id 61 (15340000.vic_python_0) min 18790 max 18790 refs 1 (previous client : 15340000.vic_python_0)
[  382.703395] id 62 (17000000.gp10b_487) min 1529 max 1529 refs 1 (previous client : 15700000.vi_0)
[  382.703398] id 63 (17000000.gp10b_475) min 3275 max 3275 refs 1 (previous client : 15700000.vi_1)
[  382.703401] id 64 (17000000.gp10b_498) min 6067 max 6067 refs 1 (previous client : 15700000.vi_2)
[  382.703404] id 65 (15340000.vic_nvcamera-daemon_0) min 519 max 519 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[  382.703407] id 66 (15340000.vic_nvcamera-daemon_0) min 529 max 529 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[  382.703409] id 67 (17000000.gp10b_491) min 30 max 30 refs 1 (previous client : 17000000.gp10b_476)
[  382.703412] id 68 (17000000.gp10b_470) min 96 max 96 refs 1 (previous client : 17000000.gp10b_493)
[  382.703415] id 69 (17000000.gp10b_479) min 349 max 349 refs 1 (previous client : 17000000.gp10b_478)
[  382.703417] id 70 (17000000.gp10b_477) min 3305 max 3305 refs 1 (previous client : 17000000.gp10b_495)
[  382.703421] id 71 (17000000.gp10b_490) min 2076 max 2076 refs 1 (previous client : 15700000.vi_1)
[  382.703423] id 72 (17000000.gp10b_496) min 1668 max 1668 refs 1 (previous client : 15700000.vi_2)
[  382.703426] id 73 (15700000.vi_0) min 773 max 777 refs 7 (previous client : 17000000.gp10b_483)
[  382.703429] id 74 (15700000.vi_1) min 405 max 410 refs 7 (previous client : 17000000.gp10b_489)
[  382.703432] id 75 (15700000.vi_2) min 120 max 125 refs 7 (previous client : 17000000.gp10b_484)
[  382.703434] id 76 (17000000.gp10b_488) min 126 max 126 refs 1 (previous client : 17000000.gp10b_485)
[  382.703437] id 77 (17000000.gp10b_497) min 126 max 126 refs 1 (previous client : 17000000.gp10b_494)
[  382.703440] id 78 (17000000.gp10b_480) min 126 max 126 refs 1 (previous client : 17000000.gp10b_482)

[  382.703920] ---- channels ----
[  382.703930] 
               channel 1 - 15820000.se

[  382.703931] NvHost basic channel registers:
[  382.703934] CMDFIFO_STAT_0:  00002040
[  382.703936] CMDFIFO_RDATA_0: 0620c6c0
[  382.703940] CMDP_OFFSET_0:   00000000
[  382.703941] CMDP_CLASS_0:    00000000
[  382.703943] CHANNELSTAT_0:   00000000
[  382.703944] The CDMA sync queue is empty.

[  382.703947] 
               channel 2 - 15830000.se

[  382.703947] NvHost basic channel registers:
[  382.703949] CMDFIFO_STAT_0:  00002040
[  382.703951] CMDFIFO_RDATA_0: 9c45a227
[  382.703954] CMDP_OFFSET_0:   00000000
[  382.703956] CMDP_CLASS_0:    00000000
[  382.703957] CHANNELSTAT_0:   00000000
[  382.703958] The CDMA sync queue is empty.

[  382.703961] 
               channel 3 - 15840000.se

[  382.703962] NvHost basic channel registers:
[  382.703963] CMDFIFO_STAT_0:  00002040
[  382.703965] CMDFIFO_RDATA_0: c083423c
[  382.703968] CMDP_OFFSET_0:   00000000
[  382.703970] CMDP_CLASS_0:    00000000
[  382.703971] CHANNELSTAT_0:   00000000
[  382.703972] The CDMA sync queue is empty.

[  382.703976] 
               channel 5 - 150c0000.nvcsi

[  382.703976] NvHost basic channel registers:
[  382.703978] CMDFIFO_STAT_0:  00002040
[  382.703980] CMDFIFO_RDATA_0: 00000035
[  382.703983] CMDP_OFFSET_0:   00000000
[  382.703984] CMDP_CLASS_0:    00000001
[  382.703986] CHANNELSTAT_0:   00000000
[  382.703987] The CDMA sync queue is empty.

[  382.703989] 
               channel 0 - 15700000.vi

[  382.703990] NvHost basic channel registers:
[  382.703992] CMDFIFO_STAT_0:  00002040
[  382.703993] CMDFIFO_RDATA_0: 0000002c
[  382.703996] CMDP_OFFSET_0:   00000000
[  382.703998] CMDP_CLASS_0:    00000001
[  382.704000] CHANNELSTAT_0:   00000000
[  382.704001] The CDMA sync queue is empty.

[  382.704002] 
               channel 4 - 15700000.vi

[  382.704003] NvHost basic channel registers:
[  382.704004] CMDFIFO_STAT_0:  00000023
[  382.704006] CMDFIFO_RDATA_0: 00000c00
[  382.704009] CMDP_OFFSET_0:   00000050
[  382.704011] CMDP_CLASS_0:    00000001
[  382.704012] CHANNELSTAT_0:   00000000
[  382.704016] 
               ffffffc07b017400: JOB, syncpt_id=51, syncpt_val=4040, first_get=00000390, timeout=0, num_slots=6
[  382.704025]     GATHER at 5a770000+0618, 3 words
[  382.704028] 304e0005 0000188e 00000032 
[  382.704030]     GATHER at 5a770000+0624, 25 words
[  382.704047] 90000001 a0004020 00000001 90000003 a0004038 61c00000 00000000 00000f00 90000003 a0004042 5a526000 00000000 00000001 90000001 a0004048 00000000 90000001 a000400a 00000000 90000001 a0004001 00000001 90000001 a0004007 00000003 
[  382.704049]     GATHER at 5a770000+0688, 2 words
[  382.704051] 20000001 0000002e 

[  382.704053] 
               channel 6 - 15700000.vi

[  382.704053] NvHost basic channel registers:
[  382.704055] CMDFIFO_STAT_0:  00000000
[  382.704057] CMDFIFO_RDATA_0: 00000c00
[  382.704060] CMDP_OFFSET_0:   00000050
[  382.704062] CMDP_CLASS_0:    00000001
[  382.704063] CHANNELSTAT_0:   00000000
[  382.704066] 
               ffffffc076fff400: JOB, syncpt_id=75, syncpt_val=121, first_get=000004c8, timeout=0, num_slots=7
[  382.704068]     GATHER at 5a760000+0000, 3 words
[  382.704071] 304e0005 00000195 0000004a 
[  382.704072]     GATHER at 5a760000+000c, 26 words
[  382.704090] 90000002 a0008008 00013f1f 00000b3f 9000000c a000800c 00000780 00000438 00000001 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000780 00000438 90000002 a0008018 007f0000 00000104 90000002 a0008021 00000020 00000000 
[  382.704091]     GATHER at 5a760000+0074, 25 words
[  382.704108] 90000001 a0008020 00000001 90000003 a0008038 64700000 00000000 00000f00 90000003 a0008042 5a526000 00000000 00000001 90000001 a0008048 00000000 90000001 a000800a 00000000 90000001 a0008001 00000001 90000001 a0008007 00000003 
[  382.704109]     GATHER at 5a760000+00d8, 2 words
[  382.704111] 20000001 00000049 

[  382.704113] 
               ---- host general irq ----

[  382.704115] sync_intc0mask = 0x00000001
[  382.704117] sync_intmask = 0x50000003
[  382.704118] 
               ---- host syncpt irq mask ----

[  382.704119] 
               ---- host syncpt irq status ----

[  382.704121] syncpt_thresh_cpu0_int_status(0) = 0x00000000
[  382.704123] syncpt_thresh_cpu0_int_status(1) = 0x00000000
[  382.704125] syncpt_thresh_cpu0_int_status(2) = 0x00000000
[  382.704127] syncpt_thresh_cpu0_int_status(3) = 0x00000000
[  382.704129] syncpt_thresh_cpu0_int_status(4) = 0x00000000
[  382.704130] syncpt_thresh_cpu0_int_status(5) = 0x00000000
[  382.704132] syncpt_thresh_cpu0_int_status(6) = 0x00000000
[  382.704134] syncpt_thresh_cpu0_int_status(7) = 0x00000000
[  382.704136] syncpt_thresh_cpu0_int_status(8) = 0x00000000
[  382.704138] syncpt_thresh_cpu0_int_status(9) = 0x00000000
[  382.704139] syncpt_thresh_cpu0_int_status(10) = 0x00000000
[  382.704141] syncpt_thresh_cpu0_int_status(11) = 0x00000000
[  382.704143] syncpt_thresh_cpu0_int_status(12) = 0x00000000
[  382.704145] syncpt_thresh_cpu0_int_status(13) = 0x00000000
[  382.704147] syncpt_thresh_cpu0_int_status(14) = 0x00000000
[  382.704148] syncpt_thresh_cpu0_int_status(15) = 0x00000000
[  382.704150] syncpt_thresh_cpu0_int_status(16) = 0x00000000
[  382.704152] syncpt_thresh_cpu0_int_status(17) = 0x00000000
[  383.714608] ---- channels ----
[  383.717673] 
               channel 1 - 15820000.se

[  383.724900] NvHost basic channel registers:
[  383.729111] CMDFIFO_STAT_0:  00002040
[  383.729114] CMDFIFO_RDATA_0: 0620c6c0
[  383.729117] CMDP_OFFSET_0:   00000000
[  383.729119] CMDP_CLASS_0:    00000000
[  383.729122] CHANNELSTAT_0:   00000000
[  383.729123] The CDMA sync queue is empty.

[  383.729135] 
               channel 2 - 15830000.se

[  383.729137] NvHost basic channel registers:
[  383.729139] CMDFIFO_STAT_0:  00002040
[  383.729141] CMDFIFO_RDATA_0: 9c45a227
[  383.729144] CMDP_OFFSET_0:   00000000
[  383.729146] CMDP_CLASS_0:    00000000
[  383.729147] CHANNELSTAT_0:   00000000
[  383.729148] The CDMA sync queue is empty.

[  383.729152] 
               channel 3 - 15840000.se

[  383.729153] NvHost basic channel registers:
[  383.729154] CMDFIFO_STAT_0:  00002040
[  383.729156] CMDFIFO_RDATA_0: c083423c
[  383.729160] CMDP_OFFSET_0:   00000000
[  383.729163] CMDP_CLASS_0:    00000000
[  383.729165] CHANNELSTAT_0:   00000000
[  383.729166] The CDMA sync queue is empty.

[  383.729171] 
               channel 5 - 150c0000.nvcsi

[  383.729173] NvHost basic channel registers:
[  383.729176] CMDFIFO_STAT_0:  00002040
[  383.729178] CMDFIFO_RDATA_0: 00000035
[  383.729181] CMDP_OFFSET_0:   00000000
[  383.729184] CMDP_CLASS_0:    00000001
[  383.729186] CHANNELSTAT_0:   00000000
[  383.729187] The CDMA sync queue is empty.

[  383.729191] 
               channel 0 - 15700000.vi

[  383.729192] NvHost basic channel registers:
[  383.729195] CMDFIFO_STAT_0:  00002040
[  383.729197] CMDFIFO_RDATA_0: 0000002c
[  383.729200] CMDP_OFFSET_0:   00000000
[  383.729202] CMDP_CLASS_0:    00000001
[  383.729205] CHANNELSTAT_0:   00000000
[  383.729206] The CDMA sync queue is empty.

[  383.729209] 
               channel 4 - 15700000.vi

[  383.729210] NvHost basic channel registers:
[  383.729212] CMDFIFO_STAT_0:  00002040
[  383.729216] CMDFIFO_RDATA_0: 0000002e
[  383.729219] CMDP_OFFSET_0:   00000000
[  383.729221] CMDP_CLASS_0:    00000001
[  383.729222] CHANNELSTAT_0:   00000000
[  383.729223] The CDMA sync queue is empty.

[  383.729225] 
               channel 6 - 15700000.vi

[  383.729225] NvHost basic channel registers:
[  383.729227] CMDFIFO_STAT_0:  00000000
[  383.729229] CMDFIFO_RDATA_0: 00000c00
[  383.729232] CMDP_OFFSET_0:   00000050
[  383.729234] CMDP_CLASS_0:    00000001
[  383.729235] CHANNELSTAT_0:   00000000
[  383.729239] 
               ffffffc076fff400: JOB, syncpt_id=75, syncpt_val=121, first_get=000004c8, timeout=0, num_slots=7
[  383.729242]     GATHER at 5a760000+0000, 3 words
[  383.729246] 304e0005 00000195 0000004a 
[  383.729248]     GATHER at 5a760000+000c, 26 words
[  383.729267] 90000002 a0008008 00013f1f 00000b3f 9000000c a000800c 00000780 00000438 00000001 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000780 00000438 90000002 a0008018 007f0000 00000104 90000002 a0008021 00000020 00000000 
[  383.729268]     GATHER at 5a760000+0074, 25 words
[  383.729285] 90000001 a0008020 00000001 90000003 a0008038 64700000 00000000 00000f00 90000003 a0008042 5a526000 00000000 00000001 90000001 a0008048 00000000 90000001 a000800a 00000000 90000001 a0008001 00000001 90000001 a0008007 00000003 
[  383.729287]     GATHER at 5a760000+00d8, 2 words
[  383.729289] 20000001 00000049 

[  383.729291] 
               ---- host general irq ----

[  383.729294] sync_intc0mask = 0x00000001
[  383.729295] sync_intmask = 0x50000003
[  383.729296] 
               ---- host syncpt irq mask ----

[  383.729297] 
               ---- host syncpt irq status ----

[  383.729299] syncpt_thresh_cpu0_int_status(0) = 0x00000000
[  383.729301] syncpt_thresh_cpu0_int_status(1) = 0x00000000
[  383.729303] syncpt_thresh_cpu0_int_status(2) = 0x00000000
[  383.729304] syncpt_thresh_cpu0_int_status(3) = 0x00000000
[  383.729306] syncpt_thresh_cpu0_int_status(4) = 0x00000000
[  383.729308] syncpt_thresh_cpu0_int_status(5) = 0x00000000
[  383.729310] syncpt_thresh_cpu0_int_status(6) = 0x00000000
[  383.729312] syncpt_thresh_cpu0_int_status(7) = 0x00000000
[  383.729313] syncpt_thresh_cpu0_int_status(8) = 0x00000000
[  383.729315] syncpt_thresh_cpu0_int_status(9) = 0x00000000
[  383.729317] syncpt_thresh_cpu0_int_status(10) = 0x00000000
[  383.729319] syncpt_thresh_cpu0_int_status(11) = 0x00000000
[  383.729321] syncpt_thresh_cpu0_int_status(12) = 0x00000000
[  383.729322] syncpt_thresh_cpu0_int_status(13) = 0x00000000
[  383.729324] syncpt_thresh_cpu0_int_status(14) = 0x00000000
[  383.729326] syncpt_thresh_cpu0_int_status(15) = 0x00000000
[  383.729328] syncpt_thresh_cpu0_int_status(16) = 0x00000000
[  383.729330] syncpt_thresh_cpu0_int_status(17) = 0x00000000
[  384.201747] fence timeout on [ffffffc1a28a5600] after 1500ms
[  384.207444] name=[nvhost_sync:74], current value=405 waiting value=411
[  384.218173] ---- mlocks ----

[  384.227738] ---- syncpts ----
[  384.230744] id 4 (disp_d) min 4399 max 4400 refs 1 (previous client : )
[  384.239219] id 5 (disp_e) min 1 max 1 refs 1 (previous client : )
[  384.245332] id 7 (vblank1) min 22183 max 0 refs 1 (previous client : )
[  384.251922] id 18 (17000000.gp10b_507) min 261166 max 261166 refs 1 (previous client : )
[  384.260088] id 19 (17000000.gp10b_506) min 22 max 22 refs 1 (previous client : )
[  384.267683] id 20 (17000000.gp10b_505) min 23214 max 23216 refs 1 (previous client : 17000000.gp10b_505)
[  384.277346] id 21 (15600000.isp_nvcamera-daemon_0) min 27536 max 27536 refs 1 (previous client : 15600000.isp_nvcamera-daemon_0)
[  384.288979] id 22 (15600000.isp_nvcamera-daemon_1) min 13768 max 13768 refs 1 (previous client : 15600000.isp_nvcamera-daemon_1)
[  384.300750] id 23 (15600000.isp_nvcamera-daemon_2) min 13768 max 13768 refs 1 (previous client : 15600000.isp_nvcamera-daemon_2)
[  384.312590] id 24 (15600000.isp_nvcamera-daemon_3) min 13768 max 13768 refs 1 (previous client : 15600000.isp_nvcamera-daemon_3)
[  384.324277] id 25 (15600000.isp_nvcamera-daemon_4) min 96544 max 96544 refs 1 (previous client : 15600000.isp_nvcamera-daemon_4)
[  384.336020] id 28 (15600000.isp_nvcamera-daemon_5) min 13768 max 13768 refs 1 (previous client : 15600000.isp_nvcamera-daemon_5)
[  384.347764] id 33 (17000000.gp10b_500) min 2 max 2 refs 1 (previous client : )
[  384.355167] id 35 (17000000.gp10b_492) min 1518 max 1518 refs 1 (previous client : 15340000.vic_python_0)
[  384.364829] id 36 (15340000.vic_python_0) min 18887 max 18887 refs 1 (previous client : 15340000.vic_python_0)
[  384.374936] id 37 (17000000.gp10b_486) min 7 max 7 refs 1 (previous client : 15700000.vi_0)
[  384.383399] id 38 (17000000.gp10b_474) min 538 max 538 refs 1 (previous client : 15700000.vi_0)
[  384.392252] id 39 (17000000.gp10b_473) min 538 max 538 refs 1 (previous client : 15700000.vi_1)
[  384.401094] id 40 (17000000.gp10b_472) min 556 max 556 refs 1 (previous client : 15700000.vi_2)
[  384.410116] id 42 (17000000.gp10b_494) min 101 max 101 refs 1 (previous client : 15700000.vi_0)
[  384.418842] id 43 (17000000.gp10b_483) min 60 max 60 refs 1 (previous client : 15700000.vi_0)
[  384.427432] id 44 (15700000.vi_0) min 68 max 68 refs 2 (previous client : 15700000.vi_1)
[  384.435526] id 45 (17000000.gp10b_481) min 2094 max 2094 refs 1 (previous client : 15700000.vi_2)
[  384.444438] id 46 (15700000.vi_0) min 5250 max 5250 refs 2 (previous client : 150c0000.nvcsi_0)
[  384.453170] id 49 (17000000.gp10b_482) min 816 max 816 refs 1 (previous client : 17000000.gp10b_498)
[  384.462354] id 50 (15700000.vi_1) min 6289 max 6289 refs 2 (previous client : 15700000.vi_0)
[  384.470836] id 51 (15700000.vi_2) min 4042 max 4042 refs 2 (previous client : 15700000.vi_1)
[  384.479320] id 52 (17000000.gp10b_469) min 2579 max 2579 refs 1 (previous client : 15700000.vi_2)
[  384.488328] id 53 (150c0000.nvcsi_0) min 406 max 406 refs 2 (previous client : 150c0000.nvcsi_0)
[  384.497117] id 54 (17000000.gp10b_495) min 36 max 36 refs 1 (previous client : 17000000.gp10b_477)
[  384.506087] id 55 (17000000.gp10b_478) min 1559 max 1559 refs 1 (previous client : 17000000.gp10b_479)
[  384.515405] id 56 (17000000.gp10b_476) min 76 max 76 refs 1 (previous client : 17000000.gp10b_488)
[  384.524369] id 57 (17000000.gp10b_485) min 128 max 128 refs 1 (previous client : 17000000.gp10b_497)
[  384.533499] id 58 (17000000.gp10b_489) min 645 max 645 refs 1 (previous client : 17000000.gp10b_496)
[  384.542633] id 59 (17000000.gp10b_484) min 126 max 126 refs 1 (previous client : 17000000.gp10b_470)
[  384.551764] id 60 (17000000.gp10b_493) min 126 max 126 refs 1 (previous client : 17000000.gp10b_491)
[  384.560912] id 61 (15340000.vic_python_0) min 18796 max 18796 refs 1 (previous client : 15340000.vic_python_0)
[  384.570939] id 62 (17000000.gp10b_487) min 1529 max 1529 refs 1 (previous client : 15700000.vi_0)
[  384.579821] id 63 (17000000.gp10b_475) min 3275 max 3275 refs 1 (previous client : 15700000.vi_1)
[  384.588696] id 64 (17000000.gp10b_498) min 6067 max 6067 refs 1 (previous client : 15700000.vi_2)
[  384.597584] id 65 (15340000.vic_nvcamera-daemon_0) min 519 max 519 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[  384.608850] id 66 (15340000.vic_nvcamera-daemon_0) min 529 max 529 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[  384.620115] id 67 (17000000.gp10b_491) min 30 max 30 refs 1 (previous client : 17000000.gp10b_476)
[  384.629110] id 68 (17000000.gp10b_470) min 96 max 96 refs 1 (previous client : 17000000.gp10b_493)
[  384.638291] id 69 (17000000.gp10b_479) min 349 max 349 refs 1 (previous client : 17000000.gp10b_478)
[  384.647424] id 70 (17000000.gp10b_477) min 3305 max 3305 refs 1 (previous client : 17000000.gp10b_495)
[  384.656734] id 71 (17000000.gp10b_490) min 2076 max 2076 refs 1 (previous client : 15700000.vi_1)
[  384.665607] id 72 (17000000.gp10b_496) min 1668 max 1668 refs 1 (previous client : 15700000.vi_2)
[  384.674493] id 73 (15700000.vi_0) min 773 max 779 refs 9 (previous client : 17000000.gp10b_483)
[  384.683217] id 74 (15700000.vi_1) min 405 max 412 refs 9 (previous client : 17000000.gp10b_489)
[  384.691927] id 75 (15700000.vi_2) min 120 max 127 refs 9 (previous client : 17000000.gp10b_484)
[  384.700694] id 76 (17000000.gp10b_488) min 126 max 126 refs 1 (previous client : 17000000.gp10b_485)
[  384.709848] id 77 (17000000.gp10b_497) min 126 max 126 refs 1 (previous client : 17000000.gp10b_494)
[  384.718985] id 78 (17000000.gp10b_480) min 126 max 126 refs 1 (previous client : 17000000.gp10b_482)

[  384.730139] ---- channels ----
[  384.733206] 
               channel 1 - 15820000.se

[  384.739666] NvHost basic channel registers:
[  384.743865] CMDFIFO_STAT_0:  00002040
[  384.747535] CMDFIFO_RDATA_0: 0620c6c0
[  384.751206] CMDP_OFFSET_0:   00000000
[  384.754878] CMDP_CLASS_0:    00000000
[  384.758551] CHANNELSTAT_0:   00000000
[  384.762227] The CDMA sync queue is empty.

[  384.767745] 
               channel 2 - 15830000.se

[  384.774203] NvHost basic channel registers:
[  384.778429] CMDFIFO_STAT_0:  00002040
[  384.782161] CMDFIFO_RDATA_0: 9c45a227
[  384.785892] CMDP_OFFSET_0:   00000000
[  384.789616] CMDP_CLASS_0:    00000000
[  384.793529] CHANNELSTAT_0:   00000000
[  384.797231] The CDMA sync queue is empty.

[  384.802879] 
               channel 3 - 15840000.se

[  384.809425] NvHost basic channel registers:
[  384.813649] CMDFIFO_STAT_0:  00002040
[  384.817405] CMDFIFO_RDATA_0: c083423c
[  384.821133] CMDP_OFFSET_0:   00000000
[  384.824942] CMDP_CLASS_0:    00000000
[  384.828675] CHANNELSTAT_0:   00000000
[  384.832572] The CDMA sync queue is empty.

[  384.838141] 
               channel 5 - 150c0000.nvcsi

[  384.844944] NvHost basic channel registers:
[  384.849226] CMDFIFO_STAT_0:  00002040
[  384.852936] CMDFIFO_RDATA_0: 00000035
[  384.856642] CMDP_OFFSET_0:   00000000
[  384.860330] CMDP_CLASS_0:    00000001
[  384.864091] CHANNELSTAT_0:   00000000
[  384.867797] The CDMA sync queue is empty.

[  384.873393] 
               channel 0 - 15700000.vi

[  384.879957] NvHost basic channel registers:
[  384.884246] CMDFIFO_STAT_0:  00002040
[  384.888046] CMDFIFO_RDATA_0: 0000002c
[  384.891797] CMDP_OFFSET_0:   00000000
[  384.895610] CMDP_CLASS_0:    00000001
[  384.899450] CHANNELSTAT_0:   00000000
[  384.903450] The CDMA sync queue is empty.

[  384.909140] 
               channel 4 - 15700000.vi

[  384.915698] NvHost basic channel registers:
[  384.919985] CMDFIFO_STAT_0:  00002040
[  384.923693] CMDFIFO_RDATA_0: 0000002e
[  384.927456] CMDP_OFFSET_0:   00000000
[  384.931154] CMDP_CLASS_0:    00000001
[  384.934911] CHANNELSTAT_0:   00000000
[  384.938774] The CDMA sync queue is empty.

[  384.944521] 
               channel 6 - 15700000.vi

[  384.951448] NvHost basic channel registers:
[  384.955811] CMDFIFO_STAT_0:  00000000
[  384.959744] CMDFIFO_RDATA_0: 00000c00
[  384.963456] CMDP_OFFSET_0:   00000050
[  384.967232] CMDP_CLASS_0:    00000001
[  384.970937] CHANNELSTAT_0:   00000000
[  384.974703] 
               ffffffc076fff400: JOB, syncpt_id=75, syncpt_val=121, first_get=000004c8, timeout=0, num_slots=7
[  384.986018]     GATHER at 5a760000+0000, 3 words
[  384.990793] 304e0005 00000195 0000004a 
[  384.994731]     GATHER at 5a760000+000c, 26 words
[  384.999538] 90000002 a0008008 00013f1f 00000b3f 9000000c a000800c 00000780 00000438 00000001 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000780 00000438 90000002 a0008018 007f0000 00000104 90000002 a0008021 00000020 00000000 
[  385.022223]     GATHER at 5a760000+0074, 25 words
[  385.027141] 90000001 a0008020 00000001 90000003 a0008038 64700000 00000000 00000f00 90000003 a0008042 5a526000 00000000 00000001 90000001 a0008048 00000000 90000001 a000800a 00000000 90000001 a0008001 00000001 90000001 a0008007 00000003 
[  385.049216]     GATHER at 5a760000+00d8, 2 words
[  385.053907] 20000001 00000049 

[  385.058806] 
               ---- host general irq ----

[  385.065781] sync_intc0mask = 0x00000001
[  385.069625] sync_intmask = 0x50000003
[  385.073848] 
               ---- host syncpt irq mask ----

[  385.081008] 
               ---- host syncpt irq status ----

[  385.088463] syncpt_thresh_cpu0_int_status(0) = 0x00000000
[  385.094017] syncpt_thresh_cpu0_int_status(1) = 0x00000000
[  385.099509] syncpt_thresh_cpu0_int_status(2) = 0x00000000
[  385.105030] syncpt_thresh_cpu0_int_status(3) = 0x00000000
[  385.110466] syncpt_thresh_cpu0_int_status(4) = 0x00000000
[  385.115980] syncpt_thresh_cpu0_int_status(5) = 0x00000000
[  385.121539] syncpt_thresh_cpu0_int_status(6) = 0x00000000
[  385.127086] syncpt_thresh_cpu0_int_status(7) = 0x00000000
[  385.132603] syncpt_thresh_cpu0_int_status(8) = 0x00000000
[  385.138108] syncpt_thresh_cpu0_int_status(9) = 0x00000000
[  385.143604] syncpt_thresh_cpu0_int_status(10) = 0x00000000
[  385.149219] syncpt_thresh_cpu0_int_status(11) = 0x00000000
[  385.154875] syncpt_thresh_cpu0_int_status(12) = 0x00000000
[  385.160523] syncpt_thresh_cpu0_int_status(13) = 0x00000000
[  385.177647] syncpt_thresh_cpu0_int_status(14) = 0x00000000
[  385.183582] syncpt_thresh_cpu0_int_status(15) = 0x00000000
[  385.189295] syncpt_thresh_cpu0_int_status(16) = 0x00000000
[  385.194974] syncpt_thresh_cpu0_int_status(17) = 0x00000000
[ 1330.706999] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[ 1330.730488] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[ 1345.573659] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[ 1345.595954] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[ 1348.261001] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
<b>[ 1348.268111] imx185_write_reg:i2c write failed, 0x3023 = 2</b>
[ 1348.288520] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[b][ 1348.295340] regmap_util_write_table_8:regmap_util_write_table:-121
[ 1348.301396] imx185 30-001a: imx185_s_stream: error setting stream[/b]
[ 1348.805900] tegra_mipi_cal 3990000.mipical: Mipi cal timeout,val:9881, lanes:c00000
[ 1348.814052] tegra_mipi_cal 3990000.mipical: MIPI_CAL_CTRL                  0x04 0x2a000010
[ 1348.822465] tegra_mipi_cal 3990000.mipical: CIL_MIPI_CAL_STATUS            0x0c 0x00009881
[ 1348.830823] tegra_mipi_cal 3990000.mipical: CIL_MIPI_CAL_STATUS_2          0x10 0x00000000
[ 1348.839184] tegra_mipi_cal 3990000.mipical: CILA_MIPI_CAL_CONFIG           0x18 0x00000000
[ 1348.847540] tegra_mipi_cal 3990000.mipical: CILB_MIPI_CAL_CONFIG           0x1c 0x00000000
[ 1348.855897] tegra_mipi_cal 3990000.mipical: CILC_MIPI_CAL_CONFIG           0x20 0x00200000
[ 1348.864218] tegra_mipi_cal 3990000.mipical: CILD_MIPI_CAL_CONFIG           0x24 0x00200000
[ 1348.872519] tegra_mipi_cal 3990000.mipical: CILE_MIPI_CAL_CONFIG           0x28 0x00000000
[ 1348.880878] tegra_mipi_cal 3990000.mipical: CILF_MIPI_CAL_CONFIG           0x2c 0x00000000
[ 1348.889218] tegra_mipi_cal 3990000.mipical: DSIA_MIPI_CAL_CONFIG           0x3c 0x00000200
[ 1348.897550] tegra_mipi_cal 3990000.mipical: DSIB_MIPI_CAL_CONFIG           0x40 0x00000200
[ 1348.905857] tegra_mipi_cal 3990000.mipical: DSIC_MIPI_CAL_CONFIG           0x44 0x00000200
[ 1348.914171] tegra_mipi_cal 3990000.mipical: DSID_MIPI_CAL_CONFIG           0x48 0x00000200
[ 1348.922484] tegra_mipi_cal 3990000.mipical: MIPI_BIAS_PAD_CFG0             0x5c 0x00000000
[ 1348.930794] tegra_mipi_cal 3990000.mipical: MIPI_BIAS_PAD_CFG1             0x60 0x00000000
[ 1348.939111] tegra_mipi_cal 3990000.mipical: MIPI_BIAS_PAD_CFG2             0x64 0x00010010
[ 1348.947426] tegra_mipi_cal 3990000.mipical: DSIA_MIPI_CAL_CONFIG_2         0x68 0x00000002
[ 1348.955725] tegra_mipi_cal 3990000.mipical: DSIB_MIPI_CAL_CONFIG_2         0x6c 0x00000002
[ 1348.964021] tegra_mipi_cal 3990000.mipical: DSIC_MIPI_CAL_CONFIG_2         0x74 0x00000002
[ 1348.972310] tegra_mipi_cal 3990000.mipical: DSID_MIPI_CAL_CONFIG_2         0x78 0x00000002
[ 1350.489916] fence timeout on [ffffffc193a88c00] after 1500ms
[ 1350.489927] fence timeout on [ffffffc193a88f00] after 1500ms
[ 1350.489957] name=[nvhost_sync:74], current value=412 waiting value=413
[ 1350.489972] ---- mlocks ----

[ 1350.490019] ---- syncpts ----
[ 1350.490046] id 4 (disp_d) min 5260 max 5260 refs 1 (previous client : )
[ 1350.490059] id 5 (disp_e) min 1 max 1 refs 1 (previous client : )
[ 1350.490072] id 7 (vblank1) min 80160 max 0 refs 1 (previous client : )
[ 1350.490104] id 18 (17000000.gp10b_507) min 298244 max 298244 refs 1 (previous client : 17000000.gp10b_507)
[ 1350.490117] id 19 (17000000.gp10b_506) min 28 max 28 refs 1 (previous client : 17000000.gp10b_506)
[ 1350.490130] id 20 (17000000.gp10b_505) min 27486 max 27486 refs 1 (previous client : 17000000.gp10b_505)
[ 1350.490143] id 21 (15600000.isp_nvcamera-daemon_0) min 62102 max 62102 refs 1 (previous client : 15600000.isp_nvcamera-daemon_0)
[ 1350.490156] id 22 (15600000.isp_nvcamera-daemon_1) min 31051 max 31051 refs 1 (previous client : 15600000.isp_nvcamera-daemon_1)
[ 1350.490168] id 23 (15600000.isp_nvcamera-daemon_2) min 31051 max 31051 refs 1 (previous client : 15600000.isp_nvcamera-daemon_2)
[ 1350.490181] id 24 (15600000.isp_nvcamera-daemon_3) min 31051 max 31051 refs 1 (previous client : 15600000.isp_nvcamera-daemon_3)
[ 1350.490193] id 25 (15600000.isp_nvcamera-daemon_4) min 217501 max 217501 refs 1 (previous client : 15600000.isp_nvcamera-daemon_4)
[ 1350.490210] id 28 (15600000.isp_nvcamera-daemon_5) min 31051 max 31051 refs 1 (previous client : 15600000.isp_nvcamera-daemon_5)
[ 1350.490231] id 33 (17000000.gp10b_500) min 2 max 2 refs 1 (previous client : )
[ 1350.490246] id 35 (17000000.gp10b_486) min 2574 max 2574 refs 1 (previous client : 15340000.vic_python_0)
[ 1350.490259] id 36 (15340000.vic_python_0) min 43714 max 43714 refs 1 (previous client : 15340000.vic_python_0)
[ 1350.490273] id 37 (17000000.gp10b_488) min 87 max 87 refs 1 (previous client : 15700000.vi_0)
[ 1350.490286] id 38 (17000000.gp10b_494) min 12 max 12 refs 1 (previous client : 17000000.gp10b_494)
[ 1350.490299] id 39 (17000000.gp10b_483) min 88 max 88 refs 1 (previous client : 15700000.vi_0)
[ 1350.490314] id 40 (17000000.gp10b_474) min 23 max 23 refs 1 (previous client : 15700000.vi_0)
[ 1350.490328] id 42 (17000000.gp10b_497) min 38 max 38 refs 1 (previous client : 15700000.vi_1)
[ 1350.490340] id 43 (15700000.vi_0) min 1414 max 1414 refs 2 (previous client : 15700000.vi_2)
[ 1350.490351] id 44 (15700000.vi_0) min 3162 max 3163 refs 5 (previous client : 150c0000.nvcsi_0)
[ 1350.490363] id 45 (17000000.gp10b_472) min 892 max 892 refs 1 (previous client : 15700000.vi_0)
[ 1350.490377] id 46 (17000000.gp10b_471) min 890 max 890 refs 1 (previous client : 15700000.vi_1)
[ 1350.490392] id 47 (15340000.vic_nvcamera-daemon_0) min 890 max 890 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[ 1350.490406] id 48 (15340000.vic_nvcamera-daemon_0) min 68 max 68 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[ 1350.490421] id 50 (15700000.vi_1) min 14968 max 14970 refs 5 (previous client : 15700000.vi_0)
[ 1350.490435] id 51 (15700000.vi_2) min 13806 max 13809 refs 5 (previous client : 15700000.vi_1)
[ 1350.490448] id 52 (150c0000.nvcsi_0) min 12243 max 12243 refs 2 (previous client : 15700000.vi_2)
[ 1350.490461] id 53 (17000000.gp10b_477) min 282 max 282 refs 1 (previous client : 150c0000.nvcsi_0)
[ 1350.490474] id 54 (17000000.gp10b_491) min 40 max 40 refs 1 (previous client : 17000000.gp10b_497)
[ 1350.490487] id 55 (17000000.gp10b_492) min 2577 max 2577 refs 1 (previous client : 17000000.gp10b_483)
[ 1350.490502] id 56 (17000000.gp10b_495) min 86 max 86 refs 1 (previous client : 17000000.gp10b_479)
[ 1350.490517] id 57 (17000000.gp10b_485) min 977 max 977 refs 1 (previous client : 17000000.gp10b_489)
[ 1350.490531] id 58 (17000000.gp10b_469) min 977 max 977 refs 1 (previous client : 17000000.gp10b_496)
[ 1350.490543] id 59 (17000000.gp10b_478) min 106 max 106 refs 1 (previous client : 17000000.gp10b_488)
[ 1350.490555] id 60 (17000000.gp10b_475) min 106 max 106 refs 1 (previous client : 17000000.gp10b_487)
[ 1350.490567] id 61 (15340000.vic_python_0) min 43636 max 43636 refs 1 (previous client : 15340000.vic_python_0)
[ 1350.490580] id 62 (17000000.gp10b_481) min 4 max 4 refs 1 (previous client : 15700000.vi_0)
[ 1350.490592] id 63 (17000000.gp10b_479) min 13139 max 13139 refs 1 (previous client : 15700000.vi_1)
[ 1350.490606] id 64 (17000000.gp10b_480) min 13959 max 13959 refs 1 (previous client : 15700000.vi_2)
[ 1350.490619] id 65 (15340000.vic_nvcamera-daemon_0) min 871 max 871 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[ 1350.490633] id 66 (17000000.gp10b_493) min 12 max 12 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[ 1350.490647] id 67 (17000000.gp10b_476) min 46 max 46 refs 1 (previous client : 17000000.gp10b_490)
[ 1350.490660] id 68 (17000000.gp10b_498) min 60 max 60 refs 1 (previous client : 17000000.gp10b_482)
[ 1350.490672] id 69 (17000000.gp10b_490) min 386 max 386 refs 1 (previous client : 17000000.gp10b_498)
[ 1350.490686] id 70 (15340000.vic_nvcamera-daemon_0) min 13158 max 13158 refs 1 (previous client : 15700000.vi_2)
[ 1350.490699] id 71 (17000000.gp10b_496) min 1582 max 1582 refs 1 (previous client : 17000000.gp10b_493)
[ 1350.490712] id 72 (17000000.gp10b_489) min 802 max 802 refs 1 (previous client : 17000000.gp10b_480)
[ 1350.490724] id 73 (15700000.vi_0) min 854 max 856 refs 5 (previous client : 17000000.gp10b_475)
[ 1350.490736] id 74 (15700000.vi_1) min 412 max 415 refs 5 (previous client : 17000000.gp10b_478)
[ 1350.490748] id 75 (15700000.vi_2) min 100 max 103 refs 5 (previous client : 17000000.gp10b_470)
[ 1350.490760] id 76 (17000000.gp10b_470) min 106 max 106 refs 1 (previous client : 17000000.gp10b_481)
[ 1350.490773] id 77 (17000000.gp10b_484) min 106 max 106 refs 1 (previous client : 17000000.gp10b_469)
[ 1350.490786] id 78 (17000000.gp10b_482) min 106 max 106 refs 1 (previous client : 17000000.gp10b_485)

[ 1350.491689] ---- channels ----
[ 1350.491750] 
               channel 1 - 15820000.se

[ 1350.491759] NvHost basic channel registers:
[ 1350.491768] CMDFIFO_STAT_0:  00002040
[ 1350.491777] CMDFIFO_RDATA_0: 0620c6c0
[ 1350.491790] CMDP_OFFSET_0:   00000000
[ 1350.491797] CMDP_CLASS_0:    00000000
[ 1350.491806] CHANNELSTAT_0:   00000000
[ 1350.491812] The CDMA sync queue is empty.

[ 1350.491830] 
               channel 2 - 15830000.se

[ 1350.491834] NvHost basic channel registers:
[ 1350.491842] CMDFIFO_STAT_0:  00002040
[ 1350.491849] CMDFIFO_RDATA_0: 9c45a227
[ 1350.491857] CMDP_OFFSET_0:   00000000
[ 1350.491862] CMDP_CLASS_0:    00000000
[ 1350.491868] CHANNELSTAT_0:   00000000
[ 1350.491874] The CDMA sync queue is empty.

[ 1350.491890] 
               channel 3 - 15840000.se

[ 1350.491894] NvHost basic channel registers:
[ 1350.491900] CMDFIFO_STAT_0:  00002040
[ 1350.491907] CMDFIFO_RDATA_0: c083423c
[ 1350.491915] CMDP_OFFSET_0:   00000000
[ 1350.491921] CMDP_CLASS_0:    00000000
[ 1350.491926] CHANNELSTAT_0:   00000000
[ 1350.491931] The CDMA sync queue is empty.

[ 1350.491951] 
               channel 5 - 150c0000.nvcsi

[ 1350.491955] NvHost basic channel registers:
[ 1350.491961] CMDFIFO_STAT_0:  00002040
[ 1350.491967] CMDFIFO_RDATA_0: 00000034
[ 1350.491975] CMDP_OFFSET_0:   00000000
[ 1350.491981] CMDP_CLASS_0:    00000001
[ 1350.491986] CHANNELSTAT_0:   00000000
[ 1350.491991] The CDMA sync queue is empty.

[ 1350.492006] 
               channel 0 - 15700000.vi

[ 1350.492010] NvHost basic channel registers:
[ 1350.492015] CMDFIFO_STAT_0:  00002040
[ 1350.492021] CMDFIFO_RDATA_0: 0000002b
[ 1350.492029] CMDP_OFFSET_0:   00000000
[ 1350.492034] CMDP_CLASS_0:    00000001
[ 1350.492040] CHANNELSTAT_0:   00000000
[ 1350.492044] The CDMA sync queue is empty.

[ 1350.492052] 
               channel 4 - 15700000.vi

[ 1350.492056] NvHost basic channel registers:
[ 1350.492063] CMDFIFO_STAT_0:  00000023
[ 1350.492068] CMDFIFO_RDATA_0: 00000c00
[ 1350.492076] CMDP_OFFSET_0:   00000050
[ 1350.492082] CMDP_CLASS_0:    00000001
[ 1350.492087] CHANNELSTAT_0:   00000000
[ 1350.492104] 
               ffffffc1ebe5dc00: JOB, syncpt_id=51, syncpt_val=13807, first_get=00000bb0, timeout=0, num_slots=6
[ 1350.492145]     GATHER at 5a708000+22a0, 3 words
[ 1350.492167] 304e0005 00003a77 00000032 
[ 1350.492180]     GATHER at 5a708000+22ac, 25 words
[ 1350.492282] 90000001 a0004020 00000001 90000003 a0004038 5f700000 00000000 00000f00 90000003 a0004042 5a526000 00000000 00000001 90000001 a0004048 00000000 90000001 a000400a 00000000 90000001 a0004001 00000001 90000001 a0004007 00000003 
[ 1350.492291]     GATHER at 5a708000+2310, 2 words
[ 1350.492303] 20000001 0000002c 

[ 1350.492313] 
               channel 6 - 15700000.vi

[ 1350.492317] NvHost basic channel registers:
[ 1350.492324] CMDFIFO_STAT_0:  00000000
[ 1350.492330] CMDFIFO_RDATA_0: 00000c00
[ 1350.492337] CMDP_OFFSET_0:   00000050
[ 1350.492343] CMDP_CLASS_0:    00000001
[ 1350.492348] CHANNELSTAT_0:   00000000
[ 1350.492363] 
               ffffffc1cb6e7400: JOB, syncpt_id=75, syncpt_val=101, first_get=00000f28, timeout=0, num_slots=7
[ 1350.492387]     GATHER at 5a760000+0000, 3 words
[ 1350.492404] 304e0005 0000019c 0000004a 
[ 1350.492413]     GATHER at 5a760000+000c, 26 words
[ 1350.492515] 90000002 a0008008 00013f1f 00000b3f 9000000c a000800c 00000780 00000438 00000001 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000780 00000438 90000002 a0008018 007f0000 00000104 90000002 a0008021 00000020 00000000 
[ 1350.492524]     GATHER at 5a760000+0074, 25 words
[ 1350.492622] 90000001 a0008020 00000001 90000003 a0008038 65400000 00000000 00000f00 90000003 a0008042 5a526000 00000000 00000001 90000001 a0008048 00000000 90000001 a000800a 00000000 90000001 a0008001 00000001 90000001 a0008007 00000003 
[ 1350.492630]     GATHER at 5a760000+00d8, 2 words
[ 1350.492642] 20000001 00000049 

[ 1350.492660] 
               ---- host general irq ----

[ 1350.492669] sync_intc0mask = 0x00000001
[ 1350.492676] sync_intmask = 0x50000003
[ 1350.492681] 
               ---- host syncpt irq mask ----

[ 1350.492685] 
               ---- host syncpt irq status ----

[ 1350.492695] syncpt_thresh_cpu0_int_status(0) = 0x00000000
[ 1350.492703] syncpt_thresh_cpu0_int_status(1) = 0x00000000
[ 1350.492710] syncpt_thresh_cpu0_int_status(2) = 0x00000000
[ 1350.492717] syncpt_thresh_cpu0_int_status(3) = 0x00000000
[ 1350.492724] syncpt_thresh_cpu0_int_status(4) = 0x00000000
[ 1350.492730] syncpt_thresh_cpu0_int_status(5) = 0x00000000
[ 1350.492737] syncpt_thresh_cpu0_int_status(6) = 0x00000000
[ 1350.492744] syncpt_thresh_cpu0_int_status(7) = 0x00000000
[ 1350.492750] syncpt_thresh_cpu0_int_status(8) = 0x00000000
[ 1350.492756] syncpt_thresh_cpu0_int_status(9) = 0x00000000
[ 1350.492763] syncpt_thresh_cpu0_int_status(10) = 0x00000000
[ 1350.492770] syncpt_thresh_cpu0_int_status(11) = 0x00000000
[ 1350.492777] syncpt_thresh_cpu0_int_status(12) = 0x00000000
[ 1350.492784] syncpt_thresh_cpu0_int_status(13) = 0x00000000
[ 1350.492790] syncpt_thresh_cpu0_int_status(14) = 0x00000000
[ 1350.492797] syncpt_thresh_cpu0_int_status(15) = 0x00000000
[ 1350.492803] syncpt_thresh_cpu0_int_status(16) = 0x00000000
[ 1350.492811] syncpt_thresh_cpu0_int_status(17) = 0x00000000
[ 1351.533748] name=[nvhost_sync:75], current value=100 waiting value=101
[ 1351.546394] ---- mlocks ----

[ 1351.550958] ---- syncpts ----
[ 1351.554037] id 4 (disp_d) min 5261 max 5262 refs 1 (previous client : )
[ 1351.560827] id 5 (disp_e) min 1 max 1 refs 1 (previous client : )
[ 1351.566967] id 7 (vblank1) min 80225 max 0 refs 1 (previous client : )
[ 1351.573527] id 18 (17000000.gp10b_507) min 298316 max 298316 refs 1 (previous client : 17000000.gp10b_507)
[ 1351.583243] id 19 (17000000.gp10b_506) min 28 max 28 refs 1 (previous client : 17000000.gp10b_506)
[ 1351.592259] id 20 (17000000.gp10b_505) min 27500 max 27502 refs 1 (previous client : 17000000.gp10b_505)
[ 1351.601844] id 21 (15600000.isp_nvcamera-daemon_0) min 62106 max 62106 refs 1 (previous client : 15600000.isp_nvcamera-daemon_0)
[ 1351.613492] id 22 (15600000.isp_nvcamera-daemon_1) min 31053 max 31053 refs 1 (previous client : 15600000.isp_nvcamera-daemon_1)
[ 1351.625232] id 23 (15600000.isp_nvcamera-daemon_2) min 31053 max 31053 refs 1 (previous client : 15600000.isp_nvcamera-daemon_2)
[ 1351.637178] id 24 (15600000.isp_nvcamera-daemon_3) min 31053 max 31053 refs 1 (previous client : 15600000.isp_nvcamera-daemon_3)
[ 1351.648930] id 25 (15600000.isp_nvcamera-daemon_4) min 217515 max 217515 refs 1 (previous client : 15600000.isp_nvcamera-daemon_4)
[ 1351.661036] id 28 (15600000.isp_nvcamera-daemon_5) min 31053 max 31053 refs 1 (previous client : 15600000.isp_nvcamera-daemon_5)
[ 1351.672880] id 33 (17000000.gp10b_500) min 2 max 2 refs 1 (previous client : )
[ 1351.680405] id 35 (17000000.gp10b_486) min 2574 max 2574 refs 1 (previous client : 15340000.vic_python_0)
[ 1351.690261] id 36 (15340000.vic_python_0) min 43750 max 43750 refs 1 (previous client : 15340000.vic_python_0)
[ 1351.700378] id 37 (17000000.gp10b_488) min 87 max 87 refs 1 (previous client : 15700000.vi_0)
[ 1351.708992] id 38 (17000000.gp10b_494) min 12 max 12 refs 1 (previous client : 17000000.gp10b_494)
[ 1351.718042] id 39 (17000000.gp10b_483) min 88 max 88 refs 1 (previous client : 15700000.vi_0)
[ 1351.726661] id 40 (17000000.gp10b_474) min 23 max 23 refs 1 (previous client : 15700000.vi_0)
[ 1351.735367] id 42 (17000000.gp10b_497) min 38 max 38 refs 1 (previous client : 15700000.vi_1)
[ 1351.744060] id 43 (15700000.vi_0) min 1414 max 1414 refs 2 (previous client : 15700000.vi_2)
[ 1351.752618] id 44 (15700000.vi_0) min 3185 max 3185 refs 4 (previous client : 150c0000.nvcsi_0)
[ 1351.761411] id 45 (17000000.gp10b_472) min 892 max 892 refs 1 (previous client : 15700000.vi_0)
[ 1351.770181] id 46 (17000000.gp10b_471) min 890 max 890 refs 1 (previous client : 15700000.vi_1)
[ 1351.779065] id 47 (15340000.vic_nvcamera-daemon_0) min 890 max 890 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[ 1351.790331] id 48 (15340000.vic_nvcamera-daemon_0) min 68 max 68 refs 1 (previous client : 15340000.vic_nvcamera-daemon_0)
[ 1351.801452] id 50 (15700000.vi_1) min 14992 max 14992 refs 3 (previous client : 15700000.vi_0)
[ 1351.810353] id 51 (15700000.vi_2) min 13830 max 13831 refs 3 (previous client : 15700000.vi_1)
[ 1351.819230] id 52 (150c0000.nvcsi_0) min 12243 max 12243 refs 2 (previous client : 15700000.vi_2)
[ 1351.828429] id 53 (17000000.gp10b_477) min 282 max 282 refs 1 (previous client : 150c0000.nvcsi_0)
[ 1351.837496] id 54 (17000000.gp10b_491) min 40 max 40 refs 1 (previous client : 17000000.gp10b_497)
[ 1351.846570] id 55 (17000000.gp10b_492) min 2577 max 2577 refs 1 (previous client : 17000000.gp10b_483)
[ 1351.855943] id 56 (17000000.gp10b_495) min 86 max 86 refs 1 (previous client : 17000000.gp10b_479)
[ 1351.865001] id 57 (17000000.gp10b_485) min 977 max 977 refs 1 (previous client : 17000000.gp10b_489)
[ 1351.874453] id 58 (17000000.gp10b_469) min 977 max 977 refs 1 (previous client : 17000000.gp10b_496)
[ 1351.883834] id 59 (17000000.gp10b_478) min 106 max 106 refs 1 (previous client : 17000000.gp10b_488)
[ 1351.893291] id 60 (17000000.gp10b_475) min 106 max 106 refs 1 (previous client : 17000000.gp10b_487)
[ 1351.902536] id 61 (15340000.vic_python_0) min 43687 max 43687 refs 1 (previous client : 15340000.vic_python_

I saw this post on the forum, I tried it, but when I modified the DIP switch, the camera turned directly into a green screen. I think the problem I encountered should be irrelevant.
Version 28.2.1
https://devtalk.nvidia.com/default/topic/1048115/leopard-li-tx-cb1-rev-1-3-with-imx185-green-output/

I was surprised to find that the problem of opening the camera crash only occurs when the two-way camera is turned on at the same time. According to the order of opening video0, video1 and opening the two-way camera at the same time, the work is normal when opening each channel separately, only At the same time, the crash will occur. On the hardware, I use CAM0_MCLK and CAM1_MCLK to open the reference clock for the two cameras at the same time. When I turn it on, I also detect the MCLK signal, and the waveform output is normal.

hello Miracles_wt,

  1. your failures shows it might be regulator issue that i2c transmit failed.
[  359.868115] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  365.047680] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  365.057280] imx185_write_reg:i2c write failed, 0x3021 = 4
  1. since you also verified you’re able to launch cameras normally by opening each channel separately, please also share the launching commands for reference.

This is log when video0/1 camera is started.

[  288.657657] misc tegra_camera_ctrl: ISO BW req 2147483647 > 3000000 (max) capping to max
[  288.665878] misc tegra_camera_ctrl: vi_v4l2_update_isobw: requested iso bw is larger than max
[  291.251780] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a
[  298.811537] IPVS: Creating netns size=1424 id=5
[  303.664585] misc tegra_camera_ctrl: ISO BW req 2147483647 > 3000000 (max) capping to max
[  303.672839] misc tegra_camera_ctrl: vi_v4l2_update_isobw: requested iso bw is larger than max
[  305.817296] tegra-i2c 3180000.i2c: no acknowledge from address 0x1a

the camera working nomally,the dmesg information shows that 0x1a address in I2C is no acknowledge.The address 0x1a will show no no acknowledge every time the camera is turned on, whether it is turned on or turned on at the same time, but the device can be detected on the I2C bus.

This is the 0x1a log in I2C at system startup.

nvidia@tegra-ubuntu:~$ dmesg |grep 1a
[    0.223067] iommu: Adding device c1a0000.aon to group 20
[    2.755775] imx185 30-001a: [IMX185]: probing v4l2 sensor at addr 0x1a.
[    2.760190] imx185 30-001a: imx185_fuse_id_setup,  fuse id: 000085010101
[    2.760310] imx185 30-001a: Detected IMX185 sensor
[    2.760343] imx185 32-001a: [IMX185]: probing v4l2 sensor at addr 0x1a.
[    2.764731] imx185 32-001a: imx185_fuse_id_setup,  fuse id: 000085010101
[    2.764837] imx185 32-001a: Detected IMX185 sensor
[    5.299598] tegra-vi4 15700000.vi: subdev imx185 32-001a bound
[    5.299888] tegra-vi4 15700000.vi: subdev imx185 30-001a bound
[    9.116417] tsk Enter, tsk = 0xffffffc079cc1a70
[   10.105246] usb 1-2: New USB device found, idVendor=1a81, idProduct=1004

This is the camera’s start command

gst-launch-1.0 nvcamerasrc fpsRange="60.0 60.0" sensor-id=1 ! 'video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080, format=(string)I420, framerate=(fraction)60/1' ! nvtee ! nvvidconv flip-method=2 ! 'video/x-raw(memory:NVMM), format=(string)I420' ! nvoverlaysink -e

hello Miracles_wt,

  1. you still need to resolve i2c no acknowledge failures, please contact with your sensor vendor for investigation.
  2. sorry, I’m asking about your commands to launch dual IMX185 simultaneously for checking.

this commands to launch dual IMX185.

gst-launch-1.0 nvcamerasrc fpsRange="60.0 60.0" sensor-id=0 ! 'video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080, format=(string)I420, framerate=(fraction)60/1' ! nvtee ! nvvidconv flip-method=2 ! 'video/x-raw(memory:NVMM), format=(string)I420, width=(int)540, height=(int)480' ! nvegltransform! nveglglessink -e nvcamerasrc fpsRange="60.0 60.0" sensor-id=1 ! 'video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080, format=(string)I420, framerate=(fraction)60/1' ! nvtee ! nvvidconv flip-method=2 ! 'video/x-raw(memory:NVMM), format=(string)I420, width=(int)540, height=(int)480' ! nvegltransform! nveglglessink -e

hello Miracles_wt,

sorry for late reply,
could you please narrow down the issue, please have an alternative way to access dual IMX185 with v4l2 standard controls.
please launching two camera sensor with v4l2-ctl,
for example,

# terminal-1
$ v4l2-ctl -v width=1920,height=1080,pixelformat='NV12' --stream-mmap -c bypass_mode=0 -d /dev/video0
# terminal-2
$ v4l2-ctl -v width=1920,height=1080,pixelformat='NV12' --stream-mmap -c bypass_mode=0 -d /dev/video1

hello Miracles_wt,

could you please also check your sensor device tree.
please remove user_sensor_mode_id property to check if this helps.
you might also check Sensor Driver Programming Guide for device tree properties descriptions.
thanks

I used the oscilloscope to view the waveform of CAM_MCLK and found some problems. I don’t know if the clock problem is causing my camera to be unstable. You can check it for me. MCLK-1 is the CAM_MCLK waveform detected when the oscilloscope is not connected to an external camera. MCLK-1 is the waveform detected by the oscilloscope when CAM_MCLK is connected to an external camera. In contrast, when connected to a load, the waveform of CAM_MCLK has a certain attenuation range for the peak and valley of the clock. Is this the cause of unstable camera operation?


The two v4l2-ctrl commands you gave are not executable on my device, showing Invalid suboptions specifie.

v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=RG12 --set-ctrl bypass_mode=0 --set-ctrl sensor_mode=1 --stream-mmap --stream-count=3 --stream-to=IMX185.raw -d /dev/video0

I can use the following command to execute and print the information normally, but when the camera image is stuck, executing this command will return Device or resource busy.

hello Miracles_wt,

had you ran v4l2-compliance test to check your ioctl works as expect?
thanks

I deleted the user_sensor_mode_id attribute and then opened the two-way camera.the error message was printed on the interrupt.

Setting pipeline to PAUSED ...

Using winsys: x11 

Using winsys: x11 
Socket read error. Camera Daemon stopped functioning.....
gst_nvcamera_open() failed ret=0
ERROR: Pipeline doesn't want to pause.
Got context from element 'eglglessink1': gst.egl.EGLDisplay=context, display=(GstEGLDisplay)NULL;
ERROR: from element /GstPipeline:pipeline0/GstNvCameraSrc:nvcamerasrc1: GStreamer error: state change failed and some element failed to post a proper error message with the reason for the failure.
Additional debug info:
gstbasesrc.c(3354): gst_base_src_start (): /GstPipeline:pipeline0/GstNvCameraSrc:nvcamerasrc1:
Failed to start
Setting pipeline to NULL ...
Caught SIGSEGV
#0  0x0000007f97d8e130 in pthread_join (threadid=547876762112, 
#1  0x0000007f97e44eb0 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000000000000011 in ?? ()
Spinning.  Please run 'gdb gst-launch-1.0 4962' to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core.

and run v4l2-ctrl commands

VIDIOC_S_FMT:failed:Device or resource busy
VIDIOC_REQBUFS:failed:Device or resource busy

but when I run commands

service nvcamera-daemon restart

opened the two-way camera,they are working fine,But after a few more times, they collapsed again.

hello Miracles_wt,

may I know what’s your testing commands.
are you going to launch both cameras with gstreamer and also access with v4l2 standard controls simultaneously?
thanks

I need to keep calling the camera constantly during use, so I will repeat the opening and closing operations. I just use the calling command and will not execute the v4l2-ctl command. During the process, I found that repeatedly calling the camera will result in a camera. The picture is stuck and the other camera is green. I need to solve this problem.

Q1: v4l2-compliance

nvidia@tegra-ubuntu:~$ v4l2-compliance 
Driver Info:
	Driver name   : tegra-video
	Card type     : vi-output, imx185 32-001a
	Bus info      : platform:15700000.vi:0
	Driver version: 4.4.38
	Capabilities  : 0x84200001
		Video Capture
		Streaming
		Extended Pix Format
		Device Capabilities
	Device Caps   : 0x04200001
		Video Capture
		Streaming
		Extended Pix Format

Compliance test for device /dev/video0 (not using libv4l2):

Required ioctls:
	test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
	test second video open: OK
	test VIDIOC_QUERYCAP: OK
	test VIDIOC_G/S_PRIORITY: OK

Debug ioctls:
	test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
	test VIDIOC_LOG_STATUS: OK

Input ioctls:
	test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
	test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
	test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
	test VIDIOC_ENUMAUDIO: OK (Not Supported)
	test VIDIOC_G/S/ENUMINPUT: OK
	test VIDIOC_G/S_AUDIO: OK (Not Supported)
	Inputs: 1 Audio Inputs: 0 Tuners: 0

Output ioctls:
	test VIDIOC_G/S_MODULATOR: OK (Not Supported)
	test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
	test VIDIOC_ENUMAUDOUT: OK (Not Supported)
	test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
	test VIDIOC_G/S_AUDOUT: OK (Not Supported)
	Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
	test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
	test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
	test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
	test VIDIOC_G/S_EDID: OK (Not Supported)

Test input 0:

	Control ioctls:
		warn: v4l2-test-controls.cpp(90): Gain: (max - min) % step != 0
		warn: v4l2-test-controls.cpp(90): Exposure: (max - min) % step != 0
		test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
		test VIDIOC_QUERYCTRL: OK
		test VIDIOC_G/S_CTRL: OK
		test VIDIOC_G/S/TRY_EXT_CTRLS: OK
		test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
		test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
		Standard Controls: 1 Private Controls: 13

	Format ioctls:
		test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
		test VIDIOC_G/S_PARM: OK (Not Supported)
		test VIDIOC_G_FBUF: OK (Not Supported)
		fail: v4l2-test-formats.cpp(427): unknown pixelformat 32314752 for buftype 1
		test VIDIOC_G_FMT: FAIL
		test VIDIOC_TRY_FMT: OK (Not Supported)
		test VIDIOC_S_FMT: OK (Not Supported)
		test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
		test Cropping: OK (Not Supported)
		test Composing: OK (Not Supported)
		test Scaling: OK (Not Supported)

	Codec ioctls:
		test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
		test VIDIOC_G_ENC_INDEX: OK (Not Supported)
		test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)

	Buffer ioctls:
		test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
		fail: v4l2-test-buffers.cpp(571): q.has_expbuf(node)
		test VIDIOC_EXPBUF: FAIL

Test input 0:

Total: 42, Succeeded: 40, Failed: 2, Warnings: 2

Q2: I executed the v4L2-ctl command to check if there is any problem with the original video stream. In order to further confirm the cause of the error, this command will not be called during the normal use of the camera. My test command is:

v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=RG12 --set-ctrl bypass_mode=0 --set-ctrl sensor_mode=1 --stream-mmap --stream-count=10 --stream-to=IMX185-0.RAW -d /dev/video0

When I get the error message, I saved the error message of the front end as follows:

Setting pipeline to PAUSED ...

Using winsys: x11 

Using winsys: x11 
Socket read error. Camera Daemon stopped functioning.....
gst_nvcamera_open() failed ret=0
ERROR: Pipeline doesn't want to pause.
Got context from element 'eglglessink1': gst.egl.EGLDisplay=context, display=(GstEGLDisplay)NULL;
ERROR: from element /GstPipeline:pipeline0/GstNvCameraSrc:nvcamerasrc1: GStreamer error: state change failed and some element failed to post a proper error message with the reason for the failure.
Additional debug info:
gstbasesrc.c(3354): gst_base_src_start (): /GstPipeline:pipeline0/GstNvCameraSrc:nvcamerasrc1:
Failed to start
Setting pipeline to NULL ...
Caught SIGSEGV
#0  0x0000007f97d8e130 in pthread_join (threadid=547876762112, 
#1  0x0000007f97e44eb0 in ?? () from /lib/aarch64-linux-gnu/libglib-2.0.so.0
#2  0x0000000000000011 in ?? ()
Spinning.  Please run 'gdb gst-launch-1.0 4962' to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core.
^C

In the process of finding a way to solve the error, I found some problems.
1.The camera board on the TX2 development board does not make an error when calling a two-way camera. They use the same master clock CAM0_MCLK; my board uses two different clocks, CAM0_MCK and CAM1_MCLK.The waveform of the clock has been captured by the oscilloscope and added to the attachment. You can look at it.

I also tried
Open a camera separately and work normally;
Open the second camera and it works fine;
Open two cameras at the same time, an image stuck error
(Not every time it appears, repeating this process multiple times will appear).
So I made a correlation based on the hardware differences between my board and the development board to determine where the problem occurred, but did not find it.
I also found a post in the forum, which stated that when the camera was initialized, because the driver had already called the first camera, the I2C bus was initialized when the second camera was initialized due to the delay time being too long. In the error, I analyzed the I2C bus with a logic analyzer. Because there is too much data, I can’t find evidence to confirm this problem, because from the logic analyzer, their communication is normal.Didn’t help, or if you have any good suggestions for the I2C part or what initial data you need to pay attention to, you can tell me



hello Miracles_wt,

we had fix some camera issues,
please apply below patches to include the fix.
thanks

  1. please refer to Topic 1038067 for the patch to fix FE syncpt wait.
  2. this might not related to your failure, but you might also check Topic 1020202 to update V4L2 timestamp.
  3. please refer to Topic 1037809 for the patches to add TX2 error handling mechanism.