NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [gdbus:2878]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
glib2.0 (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
nvidia-graphics-drivers (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
This is a bug report about errors during the upgrade process. I don't know whether or not my samba installation was working immediately before the upgrade; the windows box that was intended to be a client died and has not been replaced. Don't believe my answers to the forced questions.
***
My ubuntu system locks up regularly. Bugs I've reported about this get closed for inattention, after being ignored, and queries about how to do basic debugging get the same treatment, so I just power cycle whenever it happens again.
This time the lock up happened while the GUI upgrade-
When I power cycled the box to recover, the system was unusable - flashing "system problem detected" popups, none staying stable long enough to respond.
ssh + "sudo apt-get update" + "sudo apt-get upgrade" pointed me to "sudo dpkg --configure -a"
That command reported numerous errors - I don't know which of them are "normal" for this system, but hidden by the GUI, and which are new.
But it got the system semi-usable from the GUI, so now I'm clicking on "yes, report it" for the many pop-ups, of which this is one.
FWIW, samba is one of the ones "dpkg --reconfigure -a" complained about.
ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: samba 2:4.3.11+
ProcVersionSign
Uname: Linux 4.4.0-93-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
Date: Sun Nov 12 11:07:42 2017
ErrorMessage: subprocess new pre-removal script returned error exit status 1
InstallationDate: Installed on 2012-04-26 (2026 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
NmbdLog:
OtherFailedConnect: Yes
RelatedPackageV
dpkg 1.18.4ubuntu1.2
apt 1.2.24
SambaServerRegr
SmbConfIncluded: Yes
SmbLog:
SourcePackage: samba
Title: package samba 2:4.3.11+
UpgradeStatus: Upgraded to xenial on 2017-03-31 (226 days ago)
tags: | removed: need-duplicate-check |
The bug detection and reporting system wants to report this bug twice ;-) It's the same incident, but perhaps the actual error managed to happen twice somehow.