Attached.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1675540
Title:
i2c i2c-1: sendbytes: NAK bailout.
Status in linux package in Ubuntu:
Confirmed
Bug description:
This bug still exists and looks like it was identified as part of the
Nouveau video driver, experienced now with Ubuntu 16.10.
Timed out (original?) bug thread:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1015165
Trackback on forums with no clear resolution:
https://ubuntuforums.org/showthread.php?t=2074280
Details:
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.10
Release: 16.10
Codename: yakkety
$ lsmod | grep 'i2c'
i2c_piix4 24576 0
i2c_algo_bit 16384 1 nouveau
support@apollo:~$ lsmod | grep 'nouveau'
nouveau 1572864 1
mxm_wmi 16384 1 nouveau
video 40960 1 nouveau
i2c_algo_bit 16384 1 nouveau
ttm 102400 1 nouveau
drm_kms_helper 167936 1 nouveau
drm 368640 4 nouveau,ttm,drm_kms_helper
wmi 16384 2 mxm_wmi,nouveau
$ uname -a
Linux apollo 4.8.0-40-generic #43-Ubuntu SMP Thu Feb 23 16:01:19 UTC 2017
x86_64 x86_64 x86_64 GNU/Linux
$ lspci | grep -i 'nvidia'
01:00.0 VGA compatible controller: NVIDIA Corporation G92 [GeForce GTS 250]
(rev a2)
dmesg spam :
[74243.701317] Raw EDID:
[74243.702234] 78 ee c1 25 a3 56 4b 99 27 11 50 54 bf ef 80 95
[74243.703153] 00 71 4f 81 80 95 0f 01 01 01 01 01 01 01 01 9a
[74243.704050] 29 a0 d0 51 84 22 30 50 98 36 00 98 ff 10 00 00
[74243.704925] 1c 00 00 00 fd 00 38 4b 1e 53 0e 00 0a 20 20 20
[74243.705816] 20 20 20 00 00 00 ff 00 37 33 37 33 31 38 33 49
[74243.706732] 32 38 57 53 01 00 00 00 fc 00 44 45 4c 4c 20 45
[74243.707617] 31 39 38 57 46 50 0a 00 3a ff ff ff ff ff ff ff
[74243.708508] ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[74243.999965] i2c i2c-1: sendbytes: NAK bailout.
[74246.557345] i2c i2c-1: sendbytes: NAK bailout.
[74246.843767] i2c i2c-1: sendbytes: NAK bailout.
[74247.128195] i2c i2c-1: sendbytes: NAK bailout.
[74249.366638] i2c i2c-1: sendbytes: NAK bailout.
[74250.883810] i2c i2c-1: sendbytes: NAK bailout.
[74251.295261] i2c i2c-1: sendbytes: NAK bailout.
[74252.939101] i2c i2c-1: sendbytes: NAK bailout.
[74254.200165] i2c i2c-1: sendbytes: NAK bailout.
[74254.885717] i2c i2c-1: readbytes: ack/nak timeout
[74255.169703] i2c i2c-1: readbytes: ack/nak timeout
[74255.737676] i2c i2c-1: readbytes: ack/nak timeout
[74257.450821] i2c i2c-1: sendbytes: NAK bailout.
No packages :
$ dpkg --list | grep -i 'nvidia'
$ dpkg --list | grep -i 'nouveau'
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.8.0-41-generic.
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.20.3-0ubuntu8.2
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p',
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0',
'/dev/snd/midiC1D0', '/dev/snd/pcmC1D3c', '/dev/snd/pcmC1D3p',
'/dev/snd/pcmC1D2c', '/dev/snd/pcmC1D2p', '/dev/snd/pcmC1D1c',
'/dev/snd/pcmC1D1p', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p',
'/dev/snd/controlC1', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
Card1.Amixer.info: Error: [Errno 2] No such file or directory
Card1.Amixer.values: Error: [Errno 2] No such file or directory
DistroRelease: Ubuntu 16.10
HibernationDevice: RESUME=/dev/mapper/mike--ubuntu--vg-swap_1
InstallationDate: Installed on 2017-03-01 (24 days ago)
InstallationMedia: Ubuntu-Server 16.10 "Yakkety Yak" - Release amd64
(20161012.1)
IwConfig: Error: [Errno 2] No such file or directory
MachineType: ECS A780GM-A Ultra
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-41-generic
root=/dev/mapper/mike--ubuntu--vg-root ro
ProcVersionSignature: Ubuntu 4.8.0-41.44-generic 4.8.17
RelatedPackageVersions:
linux-restricted-modules-4.8.0-41-generic N/A
linux-backports-modules-4.8.0-41-generic N/A
linux-firmware 1.161.1
RfKill: Error: [Errno 2] No such file or directory
Tags: yakkety
Uname: Linux 4.8.0-41-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: False
dmi.bios.date: 04/16/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080015
dmi.board.name: A780GM-A Ultra
dmi.board.vendor: ECS
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.chassis.vendor: ECS
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr080015:bd04/16/2009:svnECS:pnA780GM-AUltra:pvr1.0:rvnECS:rnA780GM-AUltra:rvr1.0:cvnECS:ct3:cvr:
dmi.product.name: A780GM-A Ultra
dmi.product.version: 1.0
dmi.sys.vendor: ECS
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