BUG: unable to handle kernel NULL pointer dereference at 0000000000000020
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
Seems to have happened when I was adding an external monitor (Dell 2407)
Using Apple display port -> VGA adapter.
Monitor is not detected in Ubuntu.
External monitor will not work with Ubuntu, but does work with same setup in OSX.
ProblemType: KernelOops
DistroRelease: Ubuntu 17.10
Package: linux-image-
ProcVersionSign
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelMo
Annotation: Your system might become unstable now and might need to be restarted.
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
Date: Sun Oct 29 12:16:46 2017
DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at location RIP: nv50_mstm_
Failure: oops
InstallationDate: Installed on 2017-10-21 (8 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: Apple Inc. MacBookPro6,1
ProcFB:
0 nouveaufb
1 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
SourcePackage: linux
Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000020
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/17/17
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP61.88Z.
dmi.board.
dmi.board.name: Mac-F22589C8
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.family: MacBook Pro
dmi.product.name: MacBookPro6,1
dmi.product.
dmi.sys.vendor: Apple Inc.
tags: | removed: need-duplicate-check |
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