This bug can be reliably triggered, My concern is that the system then
requires a Hard Restart, Power down the server is the only solution for
the Server. It will immediately crash when rsync is started. This is
new to 18.4 previously we ran this rsync every hour on 16.4 no issues.
The model for this is a remote server uses rsync to back or mirror the
server.
** Changed in: linux (Ubuntu)
Status: Expired => Confirmed
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https://bugs.launchpad.net/bugs/1778932
Title:
rsync can trigger system crash
Status in linux package in Ubuntu:
Confirmed
Bug description:
I'm not sure how much of this is rsync or something else in my system.
I can reliably trigger this using rsync to transfer files from one
drive to another drive on my computer. the source is ssd and
destination is mdadm raid 1 partition. will attach syslog messages.
after it is triggered, the the system becomes unresponsive and
requires a hard reboot. running rysnc as user, no special privileges.
root@music:~# lsb_release -rd
Description: Ubuntu 18.04 LTS
Release: 18.04
apt-cache policy rsync
rsync:
Installed: 3.1.2-2.1ubuntu1
Candidate: 3.1.2-2.1ubuntu1
Version table:
*** 3.1.2-2.1ubuntu1 500
500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
100 /var/lib/dpkg/status
uname -a
Linux music 4.15.0-23-lowlatency #25-Ubuntu SMP PREEMPT Wed May 23 20:39:43
UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: rsync 3.1.2-2.1ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-23.25-lowlatency 4.15.18
Uname: Linux 4.15.0-23-lowlatency x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
Date: Wed Jun 27 10:08:36 2018
InstallationDate: Installed on 2018-03-31 (87 days ago)
InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180327)
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
TERM=xterm-256color
LANGUAGE=en_US
PATH=(custom, no user)
SourcePackage: rsync
UpgradeStatus: No upgrade log present (probably fresh install)
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: papa 5200 F.... pulseaudio
/dev/snd/controlC0: papa 5200 F.... pulseaudio
CurrentDesktop: XFCE
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=ca9d6033-d98d-4fba-be24-599f112ac941
InstallationDate: Installed on 2018-03-31 (89 days ago)
InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180327)
MachineType: System manufacturer System Product Name
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-23-lowlatency
root=/dev/mapper/xubuntu--vg-root ro splash fsck.mode=force fsck.repair=yes
vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-23.25-lowlatency 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-23-lowlatency N/A
linux-backports-modules-4.15.0-23-lowlatency N/A
linux-firmware 1.173.1
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Tags: bionic
Uname: Linux 4.15.0-23-lowlatency x86_64
UnreportableReason: This report is about a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo
_MarkForUpload: False
dmi.bios.date: 04/19/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 4011
dmi.board.asset.tag: Default string
dmi.board.name: PRIME B350-PLUS
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr4011:bd04/19/2018:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEB350-PLUS:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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