[xgene] xgene-slimpro-i2c occasionally probed fail
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
Medium
|
Unassigned | ||
Xenial |
Triaged
|
Medium
|
Unassigned |
Bug Description
Platform: APM X-Gene- Mustang board.
Firmware: 3.07.09.
OS: Ubuntu Xenial - kernel 4.4.0-79-generic #100-Ubuntu aarch64
Booting the board multiple times, the xgene-slimpro-i2c fail message happen occasionally:
[ 6.994358] xgene-slimpro-i2c soc:i2cslimpro: i2c mailbox channel request failed
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Jun 12 16:50 seq
crw-rw---- 1 root audio 116, 33 Jun 12 16:50 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.1-0ubuntu2.6
Architecture: arm64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=
IwConfig: Error: [Errno 2] No such file or directory
Lsusb:
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: AppliedMicro X-Gene Mustang Board
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=vt220
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.157.10
RfKill: Error: [Errno 2] No such file or directory
Tags: xenial
Uname: Linux 4.4.0-79-generic aarch64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: Feb 28 2017
dmi.bios.vendor: AppliedMicro
dmi.bios.version: 3.07.09
dmi.board.
dmi.board.name: X-Gene Mustang Board
dmi.board.vendor: AppliedMicro
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 23
dmi.chassis.vendor: AppliedMicro
dmi.chassis.
dmi.modalias: dmi:bvnAppliedM
dmi.product.name: X-Gene Mustang Board
dmi.product.
dmi.sys.vendor: AppliedMicro
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
status: | Confirmed → Incomplete |
tags: | added: kernel-da-key |
Changed in linux (Ubuntu): | |
status: | Incomplete → Triaged |
Changed in linux (Ubuntu Xenial): | |
status: | New → Triaged |
importance: | Undecided → Medium |
The problem happens when XGene SlimPRO Mailbox (CONFIG_ XGENE_SLIMPRO_ MBOX) is loaded after XGene I2C SlimPRO (CONFIG_ I2C_XGENE_ SLIMPRO) . XGENE_SLIMPRO_ MBOX to builtin, not module.
To fix this issue, please help change CONFIG_