Branch rpi-4.14.y-rt hanging with "Disabling IRQ#59"
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 25/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- c, linux
- Domain
- embedded-iot, operating-systems
Research direction
Start by reproducing the hang on branch rpi-4.14.y-rt with enable_uart=1 in config.txt, and compare it with the dtoverlay=pi3-disable-bt workaround described in the issue and linked forum discussion. Done means identifying the cause of the "Disabling IRQ#59" hang and verifying that serial-console use no longer requires the workaround.
Written by the indexing model from the issue text.
Description
On branch rpi-4.14.y-rt with serial console enabled ( "enable_uart=1" in config.txt ) the pi hangs after some (a few) minute printing "Disabling IRQ#59" on the console.
After some discussion here, with the suggested option "dtoverlay=pi3-disable-bt" the PI was able to run fine for a couple of hours.
- Dominant language
- C
- Stars
- 13.2k
- Forks
- 5.5k
- Avg merge
- 2d 21h
- Merged PRs (30d)
- 21
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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