no samba share after suspend

[Arup]

After resuming from standby, the samba shares go missing and only restored after a reboot.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-4.2.0-30-generic 4.2.0-30.36~14.04.1
ProcVersionSignature: Ubuntu 4.2.0-30.36~14.04.1-generic 4.2.8-ckt3
Uname: Linux 4.2.0-30-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Mar 3 06:45:06 2016
InstallationDate: Installed on 2016-03-02 (0 days ago)
InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64 (20160216)
SourcePackage: linux-lts-wily
UpgradeStatus: No upgrade log present (probably fresh install)
---
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: arup 2078 F.... pulseaudio
 /dev/snd/controlC2: arup 2078 F.... pulseaudio
 /dev/snd/controlC1: arup 2078 F.... pulseaudio
 /dev/snd/controlC3: arup 2078 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=8cd2dc30-7c52-4f01-b1e5-00440a260ddd
InstallationDate: Installed on 2016-03-04 (2 days ago)
InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64 (20160216)
IwConfig:
 eth0 no wireless extensions.

 lo no wireless extensions.
MachineType: MSI MS-7850
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
Package: linux (not installed)
ProcFB:

ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-30-generic root=UUID=af47955f-3067-49dd-9267-d9488727642d ro quiet splash
ProcVersionSignature: Ubuntu 4.2.0-30.36~14.04.1-generic 4.2.8-ckt3
RelatedPackageVersions:
 linux-restricted-modules-4.2.0-30-generic N/A
 linux-backports-modules-4.2.0-30-generic N/A
 linux-firmware 1.127.20
RfKill:

Tags: trusty
Uname: Linux 4.2.0-30-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 02/16/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V4.11
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z97 PC Mate(MS-7850)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV4.11:bd02/16/2016:svnMSI:pnMS-7850:pvr1.0:rvnMSI:rnZ97PCMate(MS-7850):rvr1.0:cvnMSI:ct3:cvr1.0:
dmi.product.name: MS-7850
dmi.product.version: 1.0
dmi.sys.vendor: MSI

[penalvch (penalvch)]

Arup, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal:
apport-collect 1552493

[Arup (arup-chowdhury)]

apport information

[Arup (arup-chowdhury)]

apport information

[Arup (arup-chowdhury)]

apport information

[Arup (arup-chowdhury)]

apport information

[Arup (arup-chowdhury)]

apport information

[Arup (arup-chowdhury)]

apport information

[Arup (arup-chowdhury)]

apport information

[penalvch (penalvch)]

Arup, in order to allow additional upstream developers to examine the issue, at your earliest convenience, could you please test the latest upstream kernel available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please keep in mind the following:
1) The one to test is at the very top line at the top of the page (not the daily folder).
2) The release names are irrelevant.
3) The folder time stamps aren't indicative of when the kernel actually was released upstream.
4) Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds .

If testing on your main install would be inconvenient, one may:
1) Install Ubuntu to a different partition and then test this there.
2) Backup, or clone the primary install.

If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ

Where X, and Y are the first two numbers of the kernel version, and Z is the release candidate number if it exists.

If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ

Please note, an error to install the kernel does not fit the criteria of kernel-bug-exists-upstream.

Also, you don't need to apport-collect further unless specifically requested to do so.

Once testing of the latest upstream kernel is complete, please mark this report Status Confirmed. Please let us know your results.

Thank you for your understanding.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]