Public bug reported:
Ubuntu 16.10 on a Alienware 15 R2 when resuming from suspend the NVME
devices and the network devices area gone.
I can force the devices to re-appear issuing echo 1 >
/sys/bus/pci/rescan, that was what I did to be able to submit this bug
report from a live USB stick.
ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: linux-image-4.8.0-22-generic 4.8.0-22.24
ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0
Uname: Linux 4.8.0-22-generic x86_64
ApportVersion: 2.20.3-0ubuntu8
Architecture: amd64
CasperVersion: 1.379
CurrentDesktop: Unity
Date: Mon Jan 9 17:55:50 2017
LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
MachineType: Alienware Alienware 15 R2
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi
file=/cdrom/preseed/hostname.seed boot=casper quiet splash ---
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.8.0-22-generic N/A
linux-backports-modules-4.8.0-22-generic N/A
linux-firmware 1.161
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/30/2016
dmi.bios.vendor: Alienware
dmi.bios.version: 1.3.9
dmi.board.name: 0X70NC
dmi.board.vendor: Alienware
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Alienware
dmi.chassis.version: Not Specified
dmi.modalias:
dmi:bvnAlienware:bvr1.3.9:bd09/30/2016:svnAlienware:pnAlienware15R2:pvr1.3.9:rvnAlienware:rn0X70NC:rvrA00:cvnAlienware:ct10:cvrNotSpecified:
dmi.product.name: Alienware 15 R2
dmi.product.version: 1.3.9
dmi.sys.vendor: Alienware
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug yakkety
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https://bugs.launchpad.net/bugs/1655100
Title:
NVME devices and Network devices disappears upon suspend
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