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[Bug 1520651] ProcEnviron.txt
** Attachment added: "ProcEnviron.txt"
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[ASRock N68-VS3 FX] Networking and ACPI conflicts
Status in linux package in Ubuntu:
The Linux kernel seems to have an issue with my on-board networking
adapter and the ACPI of my computer.
On doing some research this seems to be a very old and somewhat common
bug that no one has ever done anything about.
This bug results in two things:
My on-board networking doesn't work, and trying to restart or shutdown
the computer freezes the system.
With an older 12.04 kernel, 3.2.0-23.36, there were two workarounds.
And in a more recent version there was still a practical workaround
The first mentioned of these still works:
1) Boot into rescue mode, drop to the terminal, run "rmmod forcedeth"
then "modprobe forcedeth msi=0 msix=0" then resume a normal boot. This
enabled both networking and regular ACPI functions.
But is a one-off that needs to be repeated at every start up and
several graphics drivers do ot function well until the next normal
So that is very much a compromise.
The more stable work arounds listed at the references cannot now be
applied because the structure of the kernel has changed.
I assume that a work around could be produced but my knowledge is
insufficient to do it myself.
I would dearly and urgently love to find a solution as I have an
unusable PC at the moment.
DONt Let Me Go Back To Windows!
Command line O/Ps:
taff@UPMULTI:~$ cat /proc/version_signature > version.log
taff@UPMULTI:~$ sudo lspci -vnvn > lspci-vnvn.log
[sudo] password for taff:
(I don't know why those commands produce no o/p)
taff@UPMULTI:~$ lsb_release -rd
Description: Ubuntu 14.04.3 LTS
Tried to run "apport-collect 1520651" as requested below by Brad, but got this:
taff@UPMULTI:~$ apport-collect 1520651
You need to run 'sudo apt-get install python-apport' for apport-collect to work.
taff@UPMULTI:~$ sudo apt-get install python-apport
[sudo] password for taff:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package python-apport is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
E: Package 'python-apport' has no installation candidate
I assume tat means I've not selected the right software sources or PPA's but don't know how to fix that.
USER PID ACCESS COMMAND
/dev/snd/controlC0: taff 2383 F.... pulseaudio
DistroRelease: Ubuntu 14.04
InstallationDate: Installed on 2015-11-25 (5 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
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
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
Package: linux (not installed)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-25-generic root=UUID=c6fdfec8-75cf-427c-813d-c6b9dbff9919 ro recovery nomodeset
ProcVersionSignature: Ubuntu 3.19.0-25.26~14.04.1-generic 3.19.8-ckt2
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Uname: Linux 3.19.0-25-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.vendor: American Megatrends Inc.
dmi.board.name: N68-GS4/USB3 FX
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
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