Your message dated Tue, 04 Dec 2018 20:59:56 +0000
with message-id <[email protected]>
and subject line Bug#908092: fixed in dbus 1.12.12-1
has caused the Debian Bug report #908092,
regarding dbus: skip autopkgtest ulimit test when in a container
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
908092: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=908092
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: dbus
Version: 1.12.10-1
Severity: minor
Tags: patch
User: [email protected]
Usertags: origin-ubuntu cosmic ubuntu-patch
Dear maintainers,
After merging dbus 1.12.10-1 from Debian into Ubuntu, the autopkgtests were
failing on armhf:
[...]
# our RLIMIT_NOFILE: rlim_cur: 1024, rlim_max: 1024
# dbus-daemon's RLIMIT_NOFILE: rlim_cur: 1024, rlim_max: 1024
Bail out! ERROR:../../../test/dbus-daemon.c:2085:test_fd_limit: assertion fa
iled (lim.rlim_cur >= DESIRED_RLIMIT): (1024 >= 65536)
/tmp/autopkgtest.GG6gs6/build.iea/src/debian/tests/root: line 28: 638 Aborted
$timeout $t --tap
[...]
autopkgtest [20:05:11]: test root: -----------------------]
autopkgtest [20:05:14]: test root: - - - - - - - - - - results - - - - - - - -
- -
root FAIL non-zero exit status 1
(https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-cosmic/cosmic/armhf/d/dbus/20180905_201152_67b80@/log.gz)
This is because armhf is the single architecture on which Ubuntu runs its
autopkgtests in containers rather than in VMs, and these are unprivileged
containers, which means "root" processes don't actually have the
capabilities necessary to re-raise limits after they've been lowered.
I've uploaded the attached patch to Ubuntu in order to have passing tests
again on armhf. I'm not sure if you would consider it sufficiently correct
for Debian, since this means we're also skipping this test on privileged
containers, but I guess it should be a starting point for discussion.
Thanks,
--
Steve Langasek Give me a lever long enough and a Free OS
Debian Developer to set it on, and I can move the world.
Ubuntu Developer https://www.debian.org/
[email protected] [email protected]
diff -Nru dbus-1.12.10/debian/tests/root dbus-1.12.10/debian/tests/root
--- dbus-1.12.10/debian/tests/root 2018-08-03 03:18:18.000000000 -0700
+++ dbus-1.12.10/debian/tests/root 2018-09-05 20:56:03.000000000 -0700
@@ -35,9 +35,14 @@
echo "x" > "$AUTOPKGTEST_TMP/result"
(
set +e
- # One test needs us to have a small fd limit
- ulimit -S -n 1024
- ulimit -H -n 1024
+ # Don't change limits in containers, as we're not guaranteed to be
+ # able to re-raise them due to unprivileged containers. This test
+ # will be auto-skipped instead.
+ if ! grep -q container= /proc/1/environ; then
+ # One test needs us to have a small fd limit
+ ulimit -S -n 1024
+ ulimit -H -n 1024
+ fi
$timeout $t --tap
echo "$?" > "$AUTOPKGTEST_TMP/result"
) | sed 's/^/ /'
--- End Message ---
--- Begin Message ---
Source: dbus
Source-Version: 1.12.12-1
We believe that the bug you reported is fixed in the latest version of
dbus, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Simon McVittie <[email protected]> (supplier of updated dbus package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Tue, 04 Dec 2018 15:58:18 +0000
Source: dbus
Binary: dbus dbus-1-doc dbus-tests dbus-udeb dbus-user-session dbus-x11
libdbus-1-3 libdbus-1-3-udeb libdbus-1-dev
Architecture: source
Version: 1.12.12-1
Distribution: unstable
Urgency: medium
Maintainer: Utopia Maintenance Team
<[email protected]>
Changed-By: Simon McVittie <[email protected]>
Description:
dbus - simple interprocess messaging system (daemon and utilities)
dbus-1-doc - simple interprocess messaging system (documentation)
dbus-tests - simple interprocess messaging system (test infrastructure)
dbus-udeb - simple interprocess messaging system (minimal runtime) (udeb)
dbus-user-session - simple interprocess messaging system (systemd --user
integration)
dbus-x11 - simple interprocess messaging system (X11 deps)
libdbus-1-3 - simple interprocess messaging system (library)
libdbus-1-3-udeb - simple interprocess messaging system (minimal library)
(udeb)
libdbus-1-dev - simple interprocess messaging system (development headers)
Closes: 908092
Changes:
dbus (1.12.12-1) unstable; urgency=medium
.
[ Ritesh Raj Sarraf ]
* Explicitly set session and test socket directory to /tmp, instead
of using a (possibly non-standard) TMPDIR
.
[ Simon McVittie ]
* New upstream stable release
* d/tests/build: Mark as superficial (see #904979)
* d/tests/build: Comment why we don't test or support static linking
here (it's because libsystemd doesn't)
* Standards-Version: 4.2.1 (no changes required)
* d/p/dbus-daemon-test-Don-t-test-fd-limits-if-in-an-unprivileg.patch:
Add proposed patch to skip fd limit tests if we are uid 0 but do not
have CAP_SYS_RESOURCE (Closes: #908092)
* dbus: Drop dependency on lsb-base. It is only needed when booting
with sysvinit and initscripts, but initscripts already Depends on
lsb-base (see #864999).
* dbus: Add Provides: dbus-system-bus and Provides: dbus-bin.
This provides a way to split the package in a later Debian version
or in derivatives. dbus-system-bus represents the well-known system
bus facility (/lib/systemd/system/dbus.service and /etc/init.d/dbus),
while dbus-bin represents the availability of executables like
dbus-daemon and dbus-send.
* d/tests/system-bus: Add a smoke-test for the system bus
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