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UAX-Technologies / DeckRC

R/C controller made from a Steam Deck
GNU General Public License v3.0
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System crash #1

Open J-Lentz opened 1 year ago

J-Lentz commented 1 year ago

The tablet began to slow down and then completely froze on 9/15/2022 at 12:59 pm, requiring a reboot. It also takes longer than usual to reboot because the device does not fully respond to power button presses during this time.

A page fault was observed in dmesg: amdgpu 0000:04:00.0: amdgpu: [mmhub] page fault (src_id:0 ring:0 vmid:2 pasid:32778, for process QGroundControl

A second crash occurred on 10/07/2022 at 6:47 pm. This time there was no physical external radio connection. The deck was connected over wifi to a wearable unit.

ConorMcCaffrey commented 1 year ago

Follow up information. This happened on a deckRC with only QGC running and connected via Wifi to a Matek F405-WTE (that FC has a built in ESP chip). The FC was running ardurover 4.2.3 stable. QGC v4.2.4 appimage. There was no streaming video. Unfortunately because it was connected to the autopilot wifi I was unable to ssh into the unit to gather data before it froze. However, the greatly simplified setup, for what is probably the same issue, might narrow the problem down.