Public bug reported:
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=UUID=8167f783-fdd8-4a61-a62c-f6194822dc95
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_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-79-generic
root=UUID=2d4aaee3-4a98-4e94-9fa0-1bd622998b7c ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-79.100-generic 4.4.67
RelatedPackageVersions:
linux-restricted-modules-4.4.0-79-generic N/A
linux-backports-modules-4.4.0-79-generic N/A
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.asset.tag: Not Specified
dmi.board.name: X-Gene Mustang Board
dmi.board.vendor: AppliedMicro
dmi.board.version: 1.0
dmi.chassis.asset.tag: Not Specified
dmi.chassis.type: 23
dmi.chassis.vendor: AppliedMicro
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAppliedMicro:bvr3.07.09:bdFeb282017:svnAppliedMicro:pnX-GeneMustangBoard:pvr1.0:rvnAppliedMicro:rnX-GeneMustangBoard:rvr1.0:cvnAppliedMicro:ct23:cvr1.0:
dmi.product.name: X-Gene Mustang Board
dmi.product.version: 1.0
dmi.sys.vendor: AppliedMicro
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-collected xenial
** Attachment added: "I2C SlimPRO probe fail"
https://bugs.launchpad.net/bugs/1697407/+attachment/4894535/+files/mustang_ubuntu_4.4.0-79_vanilla.txt
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https://bugs.launchpad.net/bugs/1697407
Title:
[xgene] xgene-slimpro-i2c occasionally probed fail
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