systemd-journald, udev, logind crashed with SIGABRT -- get killed by 1 min watchdog timeout on longer kernel lockups
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
apport (Ubuntu) |
Fix Released
|
High
|
Martin Pitt | ||
systemd (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
Errors Bucket
-------------
https:/
Sometimes userspace get locked up hard: A QEMU instance sees long hangs while the host gets suspended, USB devices/drivers lock up for some time (like in this bug's dmesg), or Google hangouts in bug 1495585.
The kernel detects that some process(es) get hard-locked up, the hardware watchdog (which systemd configures for some crucial services to auto-restart them via "WatchdogSec=1min") picks this up and restarts the process.
In that case, these crash reports only describe the symptom, not the cause. They should be suppressed since they provide no information that can be used to diagnose the actual root problem.
ProblemType: CrashDistroRelease: Ubuntu 15.04
Package: systemd 219-4ubuntu5 [modified: usr/share/
ProcVersionSign
Uname: Linux 3.19.0-8-generic x86_64
ApportVersion: 2.16.2-0ubuntu3
Architecture: amd64
Date: Tue Mar 17 17:18:08 2015
ExecutablePath: /lib/systemd/
InstallationDate: Installed on 2014-02-24 (386 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub
Bus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: VMware, Inc. VMware Virtual Platform
ProcCmdline: /lib/systemd/
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=
Signal: 6SourcePackage: systemd
StacktraceTop:
__epoll_
?? ()
?? ()
__libc_start_main (main=0x7f94ef5
?? ()
Title: systemd-journald crashed with SIGABRT in __epoll_
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 05/20/2014
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: VMware Virtual Platform
dmi.product.
dmi.sys.vendor: VMware, Inc.
Related branches
CVE References
summary: |
- systemd-journald crashed with SIGABRT in __epoll_wait_nocancel() + systemd-journald crashed with SIGABRT in sd_event_wait() |
description: | updated |
tags: | added: wily |
summary: |
- systemd-journald crashed with SIGABRT in sd_event_wait() + systemd-journald, udev, logind get killed by 1 min watchdog timeout |
summary: |
- systemd-journald, udev, logind get killed by 1 min watchdog timeout + systemd-journald, udev, logind crashed with SIGABRT in + __epoll_wait_nocancel() -- get killed by 1 min watchdog timeout |
Changed in systemd (Ubuntu): | |
status: | Won't Fix → Triaged |
Changed in apport (Ubuntu): | |
status: | In Progress → Fix Committed |
Changed in systemd (Ubuntu): | |
status: | Triaged → Won't Fix |
StacktraceTop: wait_nocancel () at ../sysdeps/ unix/syscall- template. S:81 libsystemd/ sd-event/ sd-event. c:2373 libsystemd/ sd-event/ sd-event. c:2500 2850) at ../src/ journal/ journald. c:109
__epoll_
sd_event_wait (e=0x7f94f0fc5230, timeout=<optimized out>) at ../src/
sd_event_run (timeout=<optimized out>, e=<optimized out>) at ../src/
main (argc=8, argv=0x7ffe7c6e