Bug 239673 - Spurious Interrupt message from /dev/led/led1
Summary: Spurious Interrupt message from /dev/led/led1
Status: Closed FIXED
Alias: None
Product: Base System
Classification: Unclassified
Component: arm (show other bugs)
Version: 12.0-STABLE
Hardware: arm Any
: --- Affects Some People
Assignee: freebsd-arm (Nobody)
URL:
Keywords: needs-patch, needs-qa
Depends on:
Blocks:
 
Reported: 2019-08-06 12:09 UTC by Poul-Henning Kamp
Modified: 2021-12-22 11:33 UTC (History)
1 user (show)

See Also:
koobs: mfc-stable12?
koobs: mfc-stable11?

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Description Poul-Henning Kamp freebsd_committer freebsd_triage 2019-08-06 12:09:44 UTC 
With 12.0 RPI2 image on  a 1.1 RPI2:

    echo "f" > /dev/led/led1

Results in console messages:

    gpio0: Stray irq 35 disabled
    gpio0: Stray irq 35 disabled
    gpio0: Stray irq 35 disabled

One message appears each time the red LED turns on.
Comment 1 Poul-Henning Kamp freebsd_committer freebsd_triage 2021-12-22 11:33:52 UTC 
Time out my own ticket.