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no edit summary
|mitigation=See body
|mitigation=See body
|leader=Marks Polakovs (MP)
|leader=Marks Polakovs (MP)
|others=Matthew Stratford (MS), Isaac Lowe (IL), Michael Grace (MG), Jacob Dicker (JD), Jess Schofield (JS)
|others=Matthew Stratford (MS), Isaac Lowe (IL), Michael Grace (MG), Jacob Dicker (JD), Jess Schofield (JS), Ben Allen (BA)
}}
}}
* Given the scale of the hardware issues experienced, the fact that we had a total of 15 minutes of dead air is not ideal but could be a lot worse.
* Given the scale of the hardware issues experienced, the fact that we had a total of 15 minutes of dead air is not ideal but could be a lot worse.
:* However, a lot of that was off-air-loop, sine-wave, or Flagship News Sosij, which, while ''technically'' not dead air, isn't exactly broadcasting. TODO exact numbers, but somewhere around 10m of that.
:* However, a lot of that was off-air-loop, sine-wave, or Flagship News Sosij, which, while ''technically'' not dead air, isn't exactly quality broadcast output. TODO exact numbers, but somewhere around 10m of that.
== What Did Not Go So Well ==
== What Did Not Go So Well ==
* MP to remove song that caused Campus Playout bug and high Dolby CPU usage from rotation - '''Done'''
* MP to remove song that caused Campus Playout bug and high Dolby CPU usage from rotation - '''Done'''
* MP to set up emergency back-up audio player on BSOD - '''Done'''
* MP to set up emergency back-up audio player on BSOD - '''Done'''
* MS to finish hardware dead-air detector
* MS to finish hardware dead-air detector - '''Done'''
* JS and BA to contact Focusrite Support about RedNet issues
* JS and BA to contact Focusrite Support about RedNet issues - '''Done'''
* BA to replace clock coax with high-quality SDI cable
* BA to replace clock coax with high-quality SDI cable
* MP to set up Journald persistence on Dolby (and ideally all Debian boxen) - on hold until off-air
* MP to set up Journald persistence on Dolby (and ideally all Debian boxen) - '''done''' on Dolby, on hold on rest
* Purchase alternative Dante<->ADAT interface
* Purchase alternative Dante<->ADAT interface - '''Done'''
* MP and MS to sort out SelectorListener startup - on hold until off-air
* MP and MS to sort out SelectorListener startup - on hold until off-air
21:18:35 Dante Controller reports “Device 001DC10208C1 (device name not known) is now a grandmaster” - the RedNet 3 has dropped off
21:18:35 Dante Controller reports “Device 001DC10208C1 (device name not known) is now a grandmaster” - the RedNet 3 has dropped off
: In retrospect, I (MP) don't think this was the entry that confirmed R3 dropoff, as the timestamp was just when Dante Controller was started. However, it's hard to pin down the exact time, as the switch logs show the R3 flapping on and off the network repeatedly.
21:18:36 MP screams “DANTE!”
21:18:36 MP screams “DANTE!”
: During the debrief IL reported that, looking at the front panel of the Scarlett, no lights were on - not even the AM return feed, which should have at least some signal (modulation noise) even in the event of dead air
: During the debrief IL reported that, looking at the front panel of the Scarlett, no lights were on - not even the AM return feed, which should have at least some signal (modulation noise) even in the event of dead air
During this time, IL, MWP, and BA are setting up a TX OB (in layman's terms, shove a microphone directly into the transmitter to get *some* signal on air).
During this time IL and BA are setting up a TX OB (in layman's terms, shove a microphone directly into the transmitter to get *some* signal on air). Much running between office and Stores to gather equipment ensues.
21:38:49 Dante Controller reports that uryStores is clock master, as the team is oblivious to the ongoing Scarlett cataclysm.
21:38:49 Dante Controller reports that uryStores is clock master, as the team is oblivious to the ongoing Scarlett cataclysm.