apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1748901/+attachment/5053632/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1748901
Title:
System hang with Virtualbox & kernel 4.13.0-32-generic
Status in linux package in Ubuntu:
Confirmed
Bug description:
Some (maybe all) kernels in the 4.13.0 series are hanging with
Virtualbox on my Ubuntu 16.04 laptop. When I try to launch a
Virtualbox VM, the VM's window appears, clears to black, and then the
mouse freezes. I do NOT see any BIOS/EFI information or boot loader in
the VM; the hang occurs before those messages appear. (I've tried this
with the VM set for both BIOS and EFI booting with no difference.) The
host computer also stops responding to pings or anything else; the
only solution seems to be to do a cold reset. I've tested this on a
different computer running the same kernel and the latest Ubuntu 18.04
alpha and had no problems there. Here's some data from the affected
computer:
$ lsb_release -rd
Description: Ubuntu 16.04.3 LTS
Release: 16.04
$ cat /proc/version_signature
Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13
$ dpkg -s virtualbox | grep Version
Version: 5.0.40-dfsg-0ubuntu1.16.04.2
This problem does NOT occur with earlier kernels, such as those in the 4.4.0
series.
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ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: rodsmith 2661 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
InstallationDate: Installed on 2014-05-02 (1382 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 740U5M
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: \vmlinuz-4.13.0-32-generic.efi.signed ro
root=/dev/mapper/hostname-trusty_crypt quiet splash
initrd=\initrd.img-4.13.0-32-generic
ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13
RelatedPackageVersions:
linux-restricted-modules-4.13.0-32-generic N/A
linux-backports-modules-4.13.0-32-generic N/A
linux-firmware 1.157.15
Tags: xenial
Uname: Linux 4.13.0-32-generic x86_64
UpgradeStatus: Upgraded to xenial on 2016-09-03 (526 days ago)
UserGroups: adm cdrom dialout dip disk libvirtd lpadmin plugdev sambashare
sbuild sudo vboxusers
_MarkForUpload: True
dmi.bios.date: 12/06/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P02AFZ.015.161206.KS
dmi.board.asset.tag: No Asset Tag
dmi.board.name: NP740U5M-X01US
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: SGL8815A0I-C01-G001-S0001+10.0.14393
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 31
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP02AFZ.015.161206.KS:bd12/06/2016:svnSAMSUNGELECTRONICSCO.,LTD.:pn740U5M:pvrP02AFZ:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP740U5M-X01US:rvrSGL8815A0I-C01-G001-S0001+10.0.14393:cvnSAMSUNGELECTRONICSCO.,LTD.:ct31:cvrN/A:
dmi.product.family: SAMSUNG ATIV
dmi.product.name: 740U5M
dmi.product.version: P02AFZ
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
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