root@jetson-desktop:~# cat /sys/kernel/debug/tracing/trace # tracer: nop # # entries-in-buffer/entries-written: 0/0 #P:4 # # _-----=> irqs-off # / _----=> need-resched # | / _---=> hardirq/softirq # || / _--=> preempt-depth # ||| / delay # TASK-PID CPU# |||| TIMESTAMP FUNCTION # | | | |||| | | root@jetson-desktop:~# cat /sys/kernel/debug/tracing/trace # tracer: nop # # entries-in-buffer/entries-written: 154/154 #P:4 # # _-----=> irqs-off # / _----=> need-resched # | / _---=> hardirq/softirq # || / _--=> preempt-depth # ||| / delay # TASK-PID CPU# |||| TIMESTAMP FUNCTION # | | | |||| | | v4l2-ctl-11441 [003] .... 2686.749031: tegra_channel_open: vi-output, adv7280 6-0021 v4l2-ctl-11441 [000] .... 2686.752566: tegra_channel_set_power: adv7280 6-0021 : 0x1 v4l2-ctl-11441 [000] .... 2686.756719: tegra_channel_set_power: nvcsi--1 : 0x1 v4l2-ctl-11441 [000] .... 2686.756737: csi_s_power: enable : 0x1 vi-output, adv7-11442 [003] .... 2686.766375: tegra_channel_set_stream: enable : 0x1 vi-output, adv7-11442 [003] .... 2686.768438: tegra_channel_set_stream: nvcsi--1 : 0x1 vi-output, adv7-11442 [003] .... 2686.768441: csi_s_stream: enable : 0x1 vi-output, adv7-11442 [003] .... 2686.768473: tegra_channel_set_stream: adv7280 6-0021 : 0x1 vi-output, adv7-11442 [003] .... 2686.788159: tegra_channel_capture_frame: sof:2686.635396787 vi-output, adv7-11442 [001] .... 2686.809218: tegra_channel_capture_frame: sof:2686.655351318 vi-output, adv7-11442 [000] .... 2686.828120: tegra_channel_capture_frame: sof:2686.675201266 vi-output, adv7-11442 [000] .... 2686.848991: tegra_channel_capture_frame: sof:2686.695481214 vi-output, adv7-11442 [000] .... 2686.868976: tegra_channel_capture_frame: sof:2686.715508453 vi-output, adv7-11442 [001] .... 2686.890475: tegra_channel_capture_frame: sof:2686.735176110 vi-output, adv7-11442 [000] .... 2686.908124: tegra_channel_capture_frame: sof:2686.755200693 vi-output, adv7-11442 [002] .... 2686.929017: tegra_channel_capture_frame: sof:2686.775462933 vi-output, adv7-11442 [002] .... 2686.948187: tegra_channel_capture_frame: sof:2686.795200328 vi-output, adv7-11442 [002] .... 2686.968312: tegra_channel_capture_frame: sof:2686.815158558 vi-output, adv7-11442 [002] .... 2686.988033: tegra_channel_capture_frame: sof:2686.835146110 vi-output, adv7-11442 [002] .... 2687.008020: tegra_channel_capture_frame: sof:2686.855127724 vi-output, adv7-11442 [002] .... 2687.028381: tegra_channel_capture_frame: sof:2686.875291422 vi-output, adv7-11442 [001] .... 2687.050034: tegra_channel_capture_frame: sof:2686.895396995 vi-output, adv7-11442 [002] .... 2687.068424: tegra_channel_capture_frame: sof:2686.915182151 vi-output, adv7-11442 [001] .... 2687.088940: tegra_channel_capture_frame: sof:2686.935087151 vi-output, adv7-11442 [000] .... 2687.108284: tegra_channel_capture_frame: sof:2686.955217985 vi-output, adv7-11442 [000] .... 2687.128799: tegra_channel_capture_frame: sof:2686.975346995 vi-output, adv7-11442 [000] .... 2687.148803: tegra_channel_capture_frame: sof:2686.995369912 vi-output, adv7-11442 [000] .... 2687.168760: tegra_channel_capture_frame: sof:2687.15328610 vi-output, adv7-11442 [001] .... 2687.190015: tegra_channel_capture_frame: sof:2687.35351057 vi-output, adv7-11442 [000] .... 2687.208214: tegra_channel_capture_frame: sof:2687.55142203 vi-output, adv7-11442 [001] .... 2687.229376: tegra_channel_capture_frame: sof:2687.75201110 vi-output, adv7-11442 [000] .... 2687.247969: tegra_channel_capture_frame: sof:2687.95124339 vi-output, adv7-11442 [002] .... 2687.270173: tegra_channel_capture_frame: sof:2687.115185120 vi-output, adv7-11442 [001] .... 2687.289243: tegra_channel_capture_frame: sof:2687.135100537 vi-output, adv7-11442 [000] .... 2687.308005: tegra_channel_capture_frame: sof:2687.155053193 vi-output, adv7-11442 [000] .... 2687.328778: tegra_channel_capture_frame: sof:2687.175261578 vi-output, adv7-11442 [000] .... 2687.348596: tegra_channel_capture_frame: sof:2687.195287984 vi-output, adv7-11442 [001] .... 2687.369082: tegra_channel_capture_frame: sof:2687.214925693 vi-output, adv7-11442 [000] .... 2687.388163: tegra_channel_capture_frame: sof:2687.235003662 vi-output, adv7-11442 [001] .... 2687.408773: tegra_channel_capture_frame: sof:2687.255064703 vi-output, adv7-11442 [000] .... 2687.427659: tegra_channel_capture_frame: sof:2687.274919078 vi-output, adv7-11442 [000] .... 2687.447970: tegra_channel_capture_frame: sof:2687.295096734 vi-output, adv7-11442 [000] .... 2687.468709: tegra_channel_capture_frame: sof:2687.315270120 vi-output, adv7-11442 [000] .... 2687.488661: tegra_channel_capture_frame: sof:2687.335228557 vi-output, adv7-11442 [000] .... 2687.507991: tegra_channel_capture_frame: sof:2687.355108922 vi-output, adv7-11442 [001] .... 2687.531111: tegra_channel_capture_frame: sof:2687.375215380 vi-output, adv7-11442 [001] .... 2687.549680: tegra_channel_capture_frame: sof:2687.394956526 vi-output, adv7-11442 [000] .... 2687.567807: tegra_channel_capture_frame: sof:2687.414835068 vi-output, adv7-11442 [000] .... 2687.588672: tegra_channel_capture_frame: sof:2687.435213297 vi-output, adv7-11442 [000] .... 2687.608602: tegra_channel_capture_frame: sof:2687.455151526 vi-output, adv7-11442 [001] .... 2687.629400: tegra_channel_capture_frame: sof:2687.475042411 vi-output, adv7-11442 [002] .... 2687.648041: tegra_channel_capture_frame: sof:2687.495011422 vi-output, adv7-11442 [000] .... 2687.668055: tegra_channel_capture_frame: sof:2687.514987568 vi-output, adv7-11442 [001] .... 2687.689884: tegra_channel_capture_frame: sof:2687.534982047 vi-output, adv7-11442 [000] .... 2687.708088: tegra_channel_capture_frame: sof:2687.554962307 vi-output, adv7-11442 [000] .... 2687.728527: tegra_channel_capture_frame: sof:2687.575100068 vi-output, adv7-11442 [000] .... 2687.748368: tegra_channel_capture_frame: sof:2687.595122568 vi-output, adv7-11442 [001] .... 2687.769043: tegra_channel_capture_frame: sof:2687.614909859 vi-output, adv7-11442 [000] .... 2687.787689: tegra_channel_capture_frame: sof:2687.634868141 vi-output, adv7-11442 [000] .... 2687.807808: tegra_channel_capture_frame: sof:2687.654945276 vi-output, adv7-11442 [000] .... 2687.828546: tegra_channel_capture_frame: sof:2687.675113036 vi-output, adv7-11442 [001] .... 2687.848998: tegra_channel_capture_frame: sof:2687.694873036 vi-output, adv7-11442 [000] .... 2687.867901: tegra_channel_capture_frame: sof:2687.714905224 vi-output, adv7-11442 [001] .... 2687.889075: tegra_channel_capture_frame: sof:2687.734901266 vi-output, adv7-11442 [000] .... 2687.907789: tegra_channel_capture_frame: sof:2687.754889234 vi-output, adv7-11442 [001] .... 2687.929754: tegra_channel_capture_frame: sof:2687.774839547 vi-output, adv7-11442 [000] .... 2687.947634: tegra_channel_capture_frame: sof:2687.794787672 vi-output, adv7-11442 [001] .... 2687.969198: tegra_channel_capture_frame: sof:2687.814868870 vi-output, adv7-11442 [001] .... 2687.990643: tegra_channel_capture_frame: sof:2687.834775224 vi-output, adv7-11442 [000] .... 2688.007807: tegra_channel_capture_frame: sof:2687.854811057 vi-output, adv7-11442 [001] .... 2688.028997: tegra_channel_capture_frame: sof:2687.874831109 vi-output, adv7-11442 [002] .... 2688.047743: tegra_channel_capture_frame: sof:2687.894735849 vi-output, adv7-11442 [001] .... 2688.068442: tegra_channel_capture_frame: sof:2687.914724599 vi-output, adv7-11442 [000] .... 2688.087788: tegra_channel_capture_frame: sof:2687.934780640 vi-output, adv7-11442 [001] .... 2688.109049: tegra_channel_capture_frame: sof:2687.954849911 vi-output, adv7-11442 [000] .... 2688.127823: tegra_channel_capture_frame: sof:2687.974768974 vi-output, adv7-11442 [001] .... 2688.149836: tegra_channel_capture_frame: sof:2687.994959390 vi-output, adv7-11442 [000] .... 2688.167642: tegra_channel_capture_frame: sof:2688.14800536 vi-output, adv7-11442 [000] .... 2688.187603: tegra_channel_capture_frame: sof:2688.34655692 vi-output, adv7-11442 [001] .... 2688.208679: tegra_channel_capture_frame: sof:2688.54737515 vi-output, adv7-11442 [000] .... 2688.227573: tegra_channel_capture_frame: sof:2688.74615536 vi-output, adv7-11442 [001] .... 2688.248319: tegra_channel_capture_frame: sof:2688.94721630 vi-output, adv7-11442 [000] .... 2688.268606: tegra_channel_capture_frame: sof:2688.114664338 vi-output, adv7-11442 [001] .... 2688.287605: tegra_channel_capture_frame: sof:2688.134705901 vi-output, adv7-11442 [001] .... 2688.308540: tegra_channel_capture_frame: sof:2688.154922463 vi-output, adv7-11442 [001] .... 2688.328454: tegra_channel_capture_frame: sof:2688.174872515 vi-output, adv7-11442 [001] .... 2688.348308: tegra_channel_capture_frame: sof:2688.194896005 vi-output, adv7-11442 [001] .... 2688.367980: tegra_channel_capture_frame: sof:2688.214675901 vi-output, adv7-11442 [000] .... 2688.387740: tegra_channel_capture_frame: sof:2688.234748140 vi-output, adv7-11442 [001] .... 2688.408684: tegra_channel_capture_frame: sof:2688.254703817 vi-output, adv7-11442 [000] .... 2688.427546: tegra_channel_capture_frame: sof:2688.274678140 vi-output, adv7-11442 [001] .... 2688.448861: tegra_channel_capture_frame: sof:2688.294673817 vi-output, adv7-11442 [000] .... 2688.467768: tegra_channel_capture_frame: sof:2688.314651630 vi-output, adv7-11442 [001] .... 2688.489452: tegra_channel_capture_frame: sof:2688.334656369 vi-output, adv7-11442 [000] .... 2688.507638: tegra_channel_capture_frame: sof:2688.354643088 vi-output, adv7-11442 [001] .... 2688.529448: tegra_channel_capture_frame: sof:2688.374640119 vi-output, adv7-11442 [001] .... 2688.549107: tegra_channel_capture_frame: sof:2688.394475015 vi-output, adv7-11442 [001] .... 2688.569260: tegra_channel_capture_frame: sof:2688.414434911 vi-output, adv7-11442 [000] .... 2688.587281: tegra_channel_capture_frame: sof:2688.434511005 vi-output, adv7-11442 [001] .... 2688.607345: tegra_channel_capture_frame: sof:2688.454486838 vi-output, adv7-11442 [002] .... 2688.627712: tegra_channel_capture_frame: sof:2688.474570953 vi-output, adv7-11442 [000] .... 2688.647304: tegra_channel_capture_frame: sof:2688.494548088 vi-output, adv7-11442 [001] .... 2688.667353: tegra_channel_capture_frame: sof:2688.514497828 vi-output, adv7-11442 [002] .... 2688.687202: tegra_channel_capture_frame: sof:2688.534373661 vi-output, adv7-11442 [001] .... 2688.709270: tegra_channel_capture_frame: sof:2688.554758088 vi-output, adv7-11442 [000] .... 2688.727173: tegra_channel_capture_frame: sof:2688.574441890 vi-output, adv7-11442 [000] .... 2688.747453: tegra_channel_capture_frame: sof:2688.594595171 vi-output, adv7-11442 [000] .... 2688.767754: tegra_channel_capture_frame: sof:2688.614551994 vi-output, adv7-11442 [000] .... 2688.788271: tegra_channel_capture_frame: sof:2688.634731994 vi-output, adv7-11442 [000] .... 2688.808299: tegra_channel_capture_frame: sof:2688.654708088 vi-output, adv7-11442 [001] .... 2688.828826: tegra_channel_capture_frame: sof:2688.674508140 vi-output, adv7-11442 [002] .... 2688.847356: tegra_channel_capture_frame: sof:2688.694450328 vi-output, adv7-11442 [000] .... 2688.867235: tegra_channel_capture_frame: sof:2688.714417828 vi-output, adv7-11442 [002] .... 2688.887871: tegra_channel_capture_frame: sof:2688.734340640 vi-output, adv7-11442 [000] .... 2688.907376: tegra_channel_capture_frame: sof:2688.754486109 vi-output, adv7-11442 [000] .... 2688.927930: tegra_channel_capture_frame: sof:2688.774636890 vi-output, adv7-11442 [000] .... 2688.948179: tegra_channel_capture_frame: sof:2688.794661890 vi-output, adv7-11442 [001] .... 2688.970425: tegra_channel_capture_frame: sof:2688.814623348 vi-output, adv7-11442 [001] .... 2688.990430: tegra_channel_capture_frame: sof:2688.834289911 vi-output, adv7-11442 [002] .... 2689.007615: tegra_channel_capture_frame: sof:2688.854244390 vi-output, adv7-11442 [002] .... 2689.027692: tegra_channel_capture_frame: sof:2688.874429338 vi-output, adv7-11442 [002] .... 2689.048197: tegra_channel_capture_frame: sof:2688.894558453 vi-output, adv7-11442 [002] .... 2689.066984: tegra_channel_capture_frame: sof:2688.914238765 vi-output, adv7-11442 [002] .... 2689.087315: tegra_channel_capture_frame: sof:2688.934342411 vi-output, adv7-11442 [002] .... 2689.109246: tegra_channel_capture_frame: sof:2688.954438609 vi-output, adv7-11442 [001] .... 2689.128408: tegra_channel_capture_frame: sof:2688.974406630 vi-output, adv7-11442 [001] .... 2689.149592: tegra_channel_capture_frame: sof:2688.994303088 vi-output, adv7-11442 [000] .... 2689.167256: tegra_channel_capture_frame: sof:2689.14188921 vi-output, adv7-11442 [000] .... 2689.188093: tegra_channel_capture_frame: sof:2689.34565015 vi-output, adv7-11442 [000] .... 2689.208046: tegra_channel_capture_frame: sof:2689.54524755 vi-output, adv7-11442 [001] .... 2689.229104: tegra_channel_capture_frame: sof:2689.74212828 vi-output, adv7-11442 [000] .... 2689.247411: tegra_channel_capture_frame: sof:2689.94310380 vi-output, adv7-11442 [001] .... 2689.269288: tegra_channel_capture_frame: sof:2689.114370900 vi-output, adv7-11442 [000] .... 2689.287255: tegra_channel_capture_frame: sof:2689.134289077 vi-output, adv7-11442 [001] .... 2689.308582: tegra_channel_capture_frame: sof:2689.154353296 vi-output, adv7-11442 [001] .... 2689.329015: tegra_channel_capture_frame: sof:2689.174267515 vi-output, adv7-11442 [002] .... 2689.347265: tegra_channel_capture_frame: sof:2689.194137984 vi-output, adv7-11442 [001] .... 2689.367308: tegra_channel_capture_frame: sof:2689.214127150 vi-output, adv7-11442 [000] .... 2689.387031: tegra_channel_capture_frame: sof:2689.234106473 vi-output, adv7-11442 [001] .... 2689.408765: tegra_channel_capture_frame: sof:2689.254159130 vi-output, adv7-11442 [000] .... 2689.427027: tegra_channel_capture_frame: sof:2689.274168765 vi-output, adv7-11442 [000] .... 2689.448150: tegra_channel_capture_frame: sof:2689.294529025 vi-output, adv7-11442 [000] .... 2689.467938: tegra_channel_capture_frame: sof:2689.314422515 vi-output, adv7-11442 [000] .... 2689.487886: tegra_channel_capture_frame: sof:2689.334384234 vi-output, adv7-11442 [000] .... 2689.507940: tegra_channel_capture_frame: sof:2689.354410171 vi-output, adv7-11442 [001] .... 2689.527923: tegra_channel_capture_frame: sof:2689.374186265 vi-output, adv7-11442 [002] .... 2689.547105: tegra_channel_capture_frame: sof:2689.394209494 vi-output, adv7-11442 [001] .... 2689.568966: tegra_channel_capture_frame: sof:2689.414374963 vi-output, adv7-11442 [000] .... 2689.586994: tegra_channel_capture_frame: sof:2689.434138557 vi-output, adv7-11442 [000] .... 2689.607166: tegra_channel_capture_frame: sof:2689.454213088 vi-output, adv7-11442 [000] .... 2689.627919: tegra_channel_capture_frame: sof:2689.474388088 vi-output, adv7-11442 [000] .... 2689.647169: tegra_channel_capture_frame: sof:2689.494011994 vi-output, adv7-11442 [001] .... 2689.668353: tegra_channel_capture_frame: sof:2689.514161786 vi-output, adv7-11442 [000] .... 2689.687152: tegra_channel_capture_frame: sof:2689.534049338