heartbeat module is not loaded
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Wily |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
SRU justification:
Problem: If the heartbeat function is assigned to a led via a device tree, the led instead of beating is turned off, and in case of a headless system, the board seems to be dead.
Fix: Apply the attached patch and recompile
How to reproduce: Assign the heartbeat trigger to a user configurable led and check if it beats:
echo heartbeat > /sys/class/
---
The beaglebone black has a led that blinks like a heartbeat. But it is not working with the snappy image because the ledtrig-heartbeat is not loaded.
When I do:
sudo modprobe ledtrig-heartbeat
it starts to blink.
Please make the ledtrig-heartbeat a build-in option so when we install snappy in the bbb it blinks.
---
ApportVersion: 2.19.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: elopio 7601 F...m pulseaudio
/dev/snd/
CurrentDesktop: Unity
DistroRelease: Ubuntu 15.10
InstallationDate: Installed on 2015-09-07 (49 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150907)
MachineType: System76, Inc. Wild Dog Performance
Package: linux (not installed)
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.149
Tags: wily
UdevLog: Error: [Errno 2] Dosiero aŭ dosierujo ne ekzistas: '/var/log/udev'
Uname: Linux 4.2.0-7-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo
_MarkForUpload: True
dmi.bios.date: 02/24/2012
dmi.bios.vendor: Intel Corp.
dmi.bios.version: KCH7710H.
dmi.board.name: DH77KC
dmi.board.vendor: Intel Corporation
dmi.board.version: AAG39641-400
dmi.chassis.type: 3
dmi.chassis.vendor: System76, Inc.
dmi.chassis.
dmi.modalias: dmi:bvnIntelCor
dmi.product.name: Wild Dog Performance
dmi.product.
dmi.sys.vendor: System76, Inc.
description: | updated |
tags: | added: patch |
Changed in linux (Ubuntu Wily): | |
status: | New → Fix Committed |
(BeagleBoneBlac k)ubuntu@ localhost: ~$ uname -a localdomain 4.2.0-16-generic #19-Ubuntu SMP Thu Oct 8 14:51:42 UTC 2015 armv7l armv7l armv7l GNU/Linux
Linux localhost.