On the last crash after installing the 4.8rc6 kernel, but before booting
into it, something happened to one or more of lightdm, unity-greeter, or
unity. I reinstalled those 3 packages before getting my desktop to come
back. I also purged all versions of virtualbox.
I'm now running on the 4.8rc6 kernel and have full functionality. The
system boots much slower in this kernel. I will report further if there
is another crash on shutdown or if there are no crashes in the next
If there are further troubleshooting measures to assist your
investigation please let me know.
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Computer crashes on shutdown
Status in linux package in Ubuntu:
This bug has occurred twice in the past week. My motherboard is set
up to turn on at 6am in the morning. The morning after this bug
occurs it does not automatically start up. The bug occurs on shutdown
and leaves the computer unresponsive with the text of the kernel log
bug report on the screen. I've had to do a hard shutdown at this
point, holding the power button until the machine powers down fully.
I am happy to do whatever troubleshooting you suggest. I used
`ubuntu-bug linux` to file this report.
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-36-generic 4.4.0-36.55
ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16
Uname: Linux 4.4.0-36-generic x86_64
USER PID ACCESS COMMAND
/dev/snd/controlC1: antonios 4898 F.... pulseaudio
/dev/snd/controlC0: antonios 4898 F.... pulseaudio
Date: Tue Sep 13 11:09:38 2016
InstallationDate: Installed on 2012-09-14 (1459 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
lo no wireless extensions.
docker0 no wireless extensions.
eth0 no wireless extensions.
MachineType: System manufacturer System Product Name
ProcFB: 0 inteldrmfb
UpgradeStatus: Upgraded to xenial on 2016-08-08 (35 days ago)
dmi.bios.vendor: American Megatrends Inc.
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: P8Z77-M PRO
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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