[Dell Precision M3800] USB is dead after resume from sleep
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned | ||
Utopic |
Expired
|
Medium
|
Unassigned | ||
Vivid |
Expired
|
Medium
|
Unassigned |
Bug Description
After resuming from sleep (suspend to ram), all external usb ports are dead.
The laptop's built in keyboard and synaptic touch pad (I think it is vonnected via internal usb, but not 100% sure) still work.
Only a complete power down and reboot seem to bring back the devices.
The problem does not happen with the previous kernel 3.13.0-36.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.13.0-37-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/
CurrentDesktop: Unity
Date: Wed Oct 22 16:04:20 2014
InstallationDate: Installed on 2014-07-23 (90 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Dell Inc. Dell Precision M3800
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.127.7
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/16/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: Dell Precision M3800
dmi.board.vendor: Dell Inc.
dmi.board.version: A05
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Dell Precision M3800
dmi.product.
dmi.sys.vendor: Dell Inc.
tags: | added: bios-outdated-a06 |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
summary: |
- USB is dead after resume from sleep + [Dell Precision M3800] USB is dead after resume from sleep |
tags: |
added: latest-bios-a06 removed: bios-outdated-a06 |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
tags: |
added: needs-upstream-testing-3.18-rc1 unable-to-test-upstream-3.18-rc2 removed: kernel-bug-exists-upstream |
Changed in linux (Ubuntu Utopic): | |
status: | New → Confirmed |
importance: | Undecided → Medium |
tags: |
added: needs-upstream-testing-3.18-rc3 removed: needs-upstream-testing-3.18-rc1 |
tags: |
added: bisect-done removed: performing-bisect |
Changed in linux (Ubuntu Vivid): | |
status: | Incomplete → Triaged |
tags: | removed: needs-upstream-testing-3.18-rc3 |
tags: |
added: kernel-bug-upstream kernel-bug-upstream-3.18-rc3 removed: unable-to-test-upstream-3.18-rc2 |
Changed in linux (Ubuntu Utopic): | |
status: | Confirmed → Incomplete |
Changed in linux (Ubuntu Vivid): | |
status: | Triaged → Incomplete |
tags: | added: kernel-da-key |
Attached is the syslog of a fresh boot - suspend - wake - shutdown cycle with 3.13.0-37