This bug was fixed in the package systemd - 245.4-4ubuntu3.2
---------------
systemd (245.4-4ubuntu3.2) focal; urgency=medium
[ Dan Streetman ]
* Hotadd only offline memory and CPUs (LP: #1876018)
File: debian/extra/rules-ubuntu/40-vm-hotadd.rules
https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=72d815471596056b7727be5b10f87513ff1d5757
* Lock swap blockdevice while calling mkswap (LP: #1838329)
Files:
- d/p/lp1838329/0001-blockdev-propagate-one-more-unexpected-error.patch
- d/p/lp1838329/0002-makefs-log-about-OOM-condition.patch
- d/p/lp1838329/0003-dissect-use-log_debug_errno-where-appropriate.patch
-
d/p/lp1838329/0004-blockdev-add-helper-for-locking-whole-block-device.patch
- d/p/lp1838329/0005-makefs-lock-device-while-we-operate.patch
- d/p/lp1838329/0006-makefs-normalize-logging-a-bit.patch
-
d/p/lp1838329/0007-cryptsetup-generator-use-systemd-makefs-for-implemen.patch
https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=c81b75c4297cbb04554488b070b6f79996b8cceb
[ Balint Reczey ]
* debian/udev.postinst: Allow kvm to be an already present non-system group
(LP: #1880541)
File: debian/udev.postinst
https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=8b5c31828d4323ddb719326b1316c179b7cdbdef
* d/p/hwdb-Mask-rfkill-event-from-intel-hid-on-HP-platforms.patch:
hwdb: Mask rfkill event from intel-hid on HP platforms
(LP: #1883846)
https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=164c016b466210c7d6d05963fd753eccf4679844
* journald: stream pid change newline fix (LP: #1875708)
Files:
-
debian/patches/lp1875708/journald-Increase-stdout-buffer-size-sooner-when-almost-f.patch
-
debian/patches/lp1875708/journald-rework-end-of-line-marker-handling-to-use-a-fiel.patch
- debian/patches/lp1875708/journald-rework-pid-change-handling.patch
-
debian/patches/lp1875708/journald-use-log_warning_errno-where-appropriate.patch
-
debian/patches/lp1875708/journald-use-the-fact-that-client_context_release-returns.patch
- debian/patches/lp1875708/man-document-the-new-_LINE_BREAK-type.patch
-
debian/patches/lp1875708/socket-util-introduce-type-safe-dereferencing-wrapper-CMS.patch
- debian/patches/lp1875708/test-Add-a-test-case-for-15654.patch
https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=2dc19f7ae4aad7277e9d89849182453ff1d046dc
-- Dan Streetman <ddstr...@canonical.com> Mon, 06 Jul 2020 17:38:31
-0400
** Changed in: systemd (Ubuntu Focal)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1875708
Title:
Truncated messages in journald since systemd v244
Status in libvirt package in Ubuntu:
Invalid
Status in systemd package in Ubuntu:
Fix Released
Status in libvirt source package in Focal:
Confirmed
Status in systemd source package in Focal:
Fix Released
Status in libvirt source package in Groovy:
Invalid
Status in systemd source package in Groovy:
Fix Released
Bug description:
[Impact]
* since 09d0b46a "journal: refresh cached credentials of stdout streams"
in ~244 output may be trincated.
* Upstream has a fix in https://github.com/systemd/systemd/pull/15685
* Backporting the fix will avoid truncation of log output to journald
[Test Case]
* This could happen in any case, but is more likely when a program that
has output going to journald is spawning short-lived sub-programs often.
Therefore the test emphasizes on that:
- Use a test service like /etc/systemd/system/test.service:
[Unit]
Description=Test Truncate
After=network.target
[Service]
ExecStart=/usr/lib/test.sh long-test-for-start
ExecStop=/usr/lib/test.sh long-test-for-stop
Type=oneshot
RemainAfterExit=yes
StandardOutput=journal+console
TimeoutStopSec=0
[Install]
WantedBy=multi-user.target
- And a test script like /usr/lib/test.sh:
#!/bin/sh
gettext "This will"
echo
gettext "usually fail"
echo
gettext "and be truncated"
echo
Start/Stopping that service without the fix will look like:
Apr 30 18:56:40 f systemd[1]: Stopping Test Truncate...
Apr 30 18:56:40 f test.sh[1165]: T
Apr 30 18:56:40 f test.sh[1167]: T
Apr 30 18:56:40 f test.sh[1167]: sually fai
Apr 30 18:56:40 f test.sh[1165]: s
Apr 30 18:56:40 f test.sh[1168]: s
Apr 30 18:56:40 f test.sh[1168]: nd be truncate
Apr 30 18:56:40 f test.sh[1165]: n
Apr 30 18:56:40 f systemd[1]: test.service: Succeeded.
Apr 30 18:56:40 f systemd[1]: Stopped Test Truncate.
[Regression Potential]
* The patches are rather small, but there might be a slightly increased
memory consumption of journald for output buffers.
* Issues (if any and I couldn't find any so far) should be only to
journald output handling. Systemd is huge, this at least narrows
down the potential places of a regression a lot.
[Other Info]
* n/a
--- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Originally reported against libvirt which happens to be one of the
example-triggers
Hi,
when I shut down my machine I see messages from /usr/lib/libvirt
/libvirt-guests.sh but there are 2 anomalies:
- 3 libvirt-guests.sh processes are run
- messages are truncated
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: libvirt-daemon 6.0.0-0ubuntu8
Uname: Linux 5.6.7-050607-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Tue Apr 28 19:42:56 2020
SourcePackage: libvirt
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.libvirt.nwfilter.allow-arp.xml: [inaccessible: [Errno
13] Permission denied: '/etc/libvirt/nwfilter/allow-arp.xml']
modified.conffile..etc.libvirt.nwfilter.allow-dhcp-server.xml: [inaccessible:
[Errno 13] Permission denied: '/etc/libvirt/nwfilter/allow-dhcp-server.xml']
modified.conffile..etc.libvirt.nwfilter.allow-dhcp.xml: [inaccessible: [Errno
13] Permission denied: '/etc/libvirt/nwfilter/allow-dhcp.xml']
modified.conffile..etc.libvirt.nwfilter.allow-incoming-ipv4.xml:
[inaccessible: [Errno 13] Permission denied:
'/etc/libvirt/nwfilter/allow-incoming-ipv4.xml']
modified.conffile..etc.libvirt.nwfilter.allow-ipv4.xml: [inaccessible: [Errno
13] Permission denied: '/etc/libvirt/nwfilter/allow-ipv4.xml']
modified.conffile..etc.libvirt.nwfilter.clean-traffic-gateway.xml:
[inaccessible: [Errno 13] Permission denied:
'/etc/libvirt/nwfilter/clean-traffic-gateway.xml']
modified.conffile..etc.libvirt.nwfilter.clean-traffic.xml: [inaccessible:
[Errno 13] Permission denied: '/etc/libvirt/nwfilter/clean-traffic.xml']
modified.conffile..etc.libvirt.nwfilter.no-arp-ip-spoofing.xml:
[inaccessible: [Errno 13] Permission denied:
'/etc/libvirt/nwfilter/no-arp-ip-spoofing.xml']
modified.conffile..etc.libvirt.nwfilter.no-arp-mac-spoofing.xml:
[inaccessible: [Errno 13] Permission denied:
'/etc/libvirt/nwfilter/no-arp-mac-spoofing.xml']
modified.conffile..etc.libvirt.nwfilter.no-arp-spoofing.xml: [inaccessible:
[Errno 13] Permission denied: '/etc/libvirt/nwfilter/no-arp-spoofing.xml']
modified.conffile..etc.libvirt.nwfilter.no-ip-multicast.xml: [inaccessible:
[Errno 13] Permission denied: '/etc/libvirt/nwfilter/no-ip-multicast.xml']
modified.conffile..etc.libvirt.nwfilter.no-ip-spoofing.xml: [inaccessible:
[Errno 13] Permission denied: '/etc/libvirt/nwfilter/no-ip-spoofing.xml']
modified.conffile..etc.libvirt.nwfilter.no-mac-broadcast.xml: [inaccessible:
[Errno 13] Permission denied: '/etc/libvirt/nwfilter/no-mac-broadcast.xml']
modified.conffile..etc.libvirt.nwfilter.no-mac-spoofing.xml: [inaccessible:
[Errno 13] Permission denied: '/etc/libvirt/nwfilter/no-mac-spoofing.xml']
modified.conffile..etc.libvirt.nwfilter.no-other-l2-traffic.xml:
[inaccessible: [Errno 13] Permission denied:
'/etc/libvirt/nwfilter/no-other-l2-traffic.xml']
modified.conffile..etc.libvirt.nwfilter.no-other-rarp-traffic.xml:
[inaccessible: [Errno 13] Permission denied:
'/etc/libvirt/nwfilter/no-other-rarp-traffic.xml']
modified.conffile..etc.libvirt.nwfilter.qemu-announce-self-rarp.xml:
[inaccessible: [Errno 13] Permission denied:
'/etc/libvirt/nwfilter/qemu-announce-self-rarp.xml']
modified.conffile..etc.libvirt.nwfilter.qemu-announce-self.xml:
[inaccessible: [Errno 13] Permission denied:
'/etc/libvirt/nwfilter/qemu-announce-self.xml']
modified.conffile..etc.libvirt.qemu.conf: [inaccessible: [Errno 13]
Permission denied: '/etc/libvirt/qemu.conf']
modified.conffile..etc.libvirt.qemu.networks.default.xml: [inaccessible:
[Errno 13] Permission denied: '/etc/libvirt/qemu/networks/default.xml']
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