I'm showing logs here for a good recording, but assume I had an issue with this recording. Super Factories - S01E03 - NASA's Rocket Factory
I view the details of it in all recordings and find it was scheduled to record 7/29 at 7pm for an hour with 30 seconds end padding and recorded from channel 756.
So it should have recorded from 2020/07/29 19:00:00 to 2020/07/29 20:00:30.
I view the logs and search using CTRL-F for 2020/07/29.
I look at the timestamps and find 2020/07/29 19:00 which is 7pm.
There is some 'noise' in the logs, which is info unrelated to my recording which I ignore.
All log data for duration of recording
2020/07/29 19:00:00.012455 [DVR] Starting job 1596074400-339 Super Factories on ch=[756]
2020/07/29 19:00:00.012549 [DVR] Skipping job 1596081600-8 NOVA
2020/07/29 19:00:00.012572 [DVR] Waiting 2h59m59.9874359s until next job 1596085200-336 Forces of Nature
2020/07/29 19:00:00.012707 [TNR] Sharing existing connection to 1323AADB/0 for ch756 SCIHD (clients=2, len=0)
2020/07/29 19:00:00.049410 [DVR] Recording for job 1596074400-339 from 1323AADB ch756 into "TV/Super Factories/Super Factories S01E03 NASAs Rocket Factory 2020-07-29-1900.mpg" for 1h0m29.987411537s
2020/07/29 19:00:00.154987 [IDX] Generating video index for job 1596074400-339
2020/07/29 19:00:30.460580 [SNR] Statistics for "TV/Impossible Engineering/Impossible Engineering S05E10 Texas Super Skyscraper 2020-07-29-1800.mpg": ss=95%-96% snq=100% seq=100% bps=3698198,918944-5426432 pps=356,109-515
2020/07/29 19:00:30.465975 [DVR] Finished job 1596070800-198 Impossible Engineering
2020/07/29 19:00:30.513349 [DVR] Skipping job 1596081600-8 NOVA
2020/07/29 19:00:30.513438 [DVR] Waiting 2h59m29.486571386s until next job 1596085200-336 Forces of Nature
2020/07/29 19:00:30.514435 [DVR] Processing file-2554: TV/Impossible Engineering/Impossible Engineering S05E10 Texas Super Skyscraper 2020-07-29-1800.mpg
2020/07/29 19:00:30.910388 [DVR] Running commercial detection on file 2554 (TV/Impossible Engineering/Impossible Engineering S05E10 Texas Super Skyscraper 2020-07-29-1800.mpg)
2020/07/29 19:04:15.889122 [DVR] Skipping job 1596081600-8 NOVA
2020/07/29 19:04:20.274802 [DVR] Rule 'Forces of Nature-706 4 episodes' (336) found 3 new airings
2020/07/29 19:04:20.286335 [DVR] queued recording job for EP024683510002 @ Wed Jul 29 10:00:00PM (1596085200-336)
2020/07/29 19:04:20.289311 [DVR] queued recording job for EP024683510003 @ Wed Aug 5 10:00:00PM (1596690000-336)
2020/07/29 19:04:20.309055 [DVR] queued recording job for EP024683510004 @ Wed Aug 12 10:00:00PM (1597294800-336)
2020/07/29 19:04:20.956763 [DVR] Skipping job 1596081600-8 NOVA
2020/07/29 19:04:20.956851 [DVR] Waiting 2h55m39.043161702s until next job 1596085200-336 Forces of Nature
2020/07/29 19:13:47.135165 [DVR] Commercial detection for Impossible Engineering S05E10 Texas Super Skyscraper 2020-07-29-1800.mpg finished with 12 markers.
2020/07/29 20:00:30.000361 [TNR] Closed connection to 1323AADB/0 for ch756 SCIHD
2020/07/29 20:00:30.037175 [SNR] Statistics for "TV/Super Factories/Super Factories S01E03 NASAs Rocket Factory 2020-07-29-1900.mpg": ss=95%-97% snq=100% seq=100% bps=3704832,918944-5426432 pps=357,109-515
2020/07/29 20:00:30.043556 [DVR] Finished job 1596074400-339 Super Factories
Eliminating the 'noise'
2020/07/29 19:00:00.012455 [DVR] Starting job 1596074400-339 Super Factories on ch=[756]
2020/07/29 19:00:00.012707 [TNR] Sharing existing connection to 1323AADB/0 for ch756 SCIHD (clients=2, len=0)
2020/07/29 19:00:00.049410 [DVR] Recording for job 1596074400-339 from 1323AADB ch756 into "TV/Super Factories/Super Factories S01E03 NASAs Rocket Factory 2020-07-29-1900.mpg" for 1h0m29.987411537s
2020/07/29 19:00:00.154987 [IDX] Generating video index for job 1596074400-339
2020/07/29 20:00:30.000361 [TNR] Closed connection to 1323AADB/0 for ch756 SCIHD
2020/07/29 20:00:30.037175 [SNR] Statistics for "TV/Super Factories/Super Factories S01E03 NASAs Rocket Factory 2020-07-29-1900.mpg": ss=95%-97% snq=100% seq=100% bps=3704832,918944-5426432 pps=357,109-515
2020/07/29 20:00:30.043556 [DVR] Finished job 1596074400-339 Super Factories
NOTE: This is for a recording from an HDHR tuner, logs will look a bit different for a TVE recording