lttng-smoke test failed on i386 4.18 kernel
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
Invalid
|
Medium
|
Colin Ian King | ||
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Cosmic |
Invalid
|
Undecided
|
Unassigned |
Bug Description
There is one failure in the lttng-smoke test.
FAILED (did not trace any open system calls)
== lttng smoke test of session create/destroy ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-
PASSED (lttng create)
Session test-kernel-session destroyed
PASSED (lttng destroy)
== lttng smoke test list kernel events ==
PASSED (lttng list --kernel)
== lttng smoke test trace open/close system calls ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-
PASSED (lttng create)
Kernel event open created in channel channel0
Kernel event openat created in channel channel0
Kernel event close created in channel channel0
PASSED (lttng enable-event)
Tracing started for session test-kernel-session
PASSED (lttng start)
Waiting for data availability.....
Tracing stopped for session test-kernel-session
PASSED (lttng stop)
Session test-kernel-session destroyed
PASSED (lttng destroy)
FAILED (did not trace any open system calls)
== lttng smoke test trace context switches ==
Session test-kernel-session created.
Traces will be written in /tmp/lttng-
PASSED (lttng create)
Kernel event sched_switch created in channel channel0
PASSED (lttng enable-event)
Tracing started for session test-kernel-session
PASSED (lttng start)
Waiting for data availability.....
Tracing stopped for session test-kernel-session
PASSED (lttng stop)
Session test-kernel-session destroyed
PASSED (lttng destroy)
Found 21349 dd and 73100 context switches
PASSED (simple system call tracing with babeltrace)
Summary: 13 passed, 1 failed
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: linux-image-
ProcVersionSign
Uname: Linux 4.18.0-10-generic i686
NonfreeKernelMo
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Nov 9 11:35 seq
crw-rw---- 1 root audio 116, 33 Nov 9 11:35 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.10-0ubuntu13
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDmesg:
Date: Fri Nov 9 11:51:45 2018
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: Dell Inc. PowerEdge R310
PciMultimedia:
ProcFB: 0 mgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.175
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/17/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.8.2
dmi.board.name: 05XKKK
dmi.board.vendor: Dell Inc.
dmi.board.version: A05
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: PowerEdge R310
dmi.sys.vendor: Dell Inc.
Changed in ubuntu-kernel-tests: | |
status: | New → Confirmed |
description: | updated |
Changed in ubuntu-kernel-tests: | |
importance: | Undecided → Medium |
assignee: | nobody → Colin Ian King (colin-king) |
tags: | added: cscc |
tags: | added: ubuntu-lttng-smoke-test |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1802495
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.