Bug#951722: autopkgtest suite flaky on arm64

2020-06-27 Thread Michael Biebl
On Sat, 7 Mar 2020 16:01:22 +0200 Mpampis Kostas wrote: > Hello, > > This doesn't seem to be arm64 related since the same occurs on ppc64el. > > I've been reproducing this failure consistently by running the autopkgtest > suite on a stressed host. > I think that the failure appears under similar

Bug#951722: previous update was attached to the wrong bug

2020-06-12 Thread Noah Meyerhans
Ignore the previous update. It was intended for bug 962630, not this one...

Bug#951722: linking with libunwind does not reliably help

2020-06-11 Thread Noah Meyerhans
Linking against libunwind helps on (at least) armel, but it seems to break on (at least) arm64. The test suite reports the following when linked against libunwind on arm64: test-backtrace.c:14: Assert failed: strstr(str_c(bt), "test_backtrace") != NULL backtrace_append ...

Bug#951722: autopkgtest suite flaky on arm64

2020-05-24 Thread Nis Martensen
ice manager when the service is ready. For a real problem caused by assuming readiness too early, please see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=951722 For the meaning of the service type and details of the readiness protocol, see also the following links: https://www.freedesktop.org/softw

Bug#951722: autopkgtest suite flaky on arm64

2020-05-23 Thread Michael Biebl
Am 23.05.20 um 11:14 schrieb Nis Martensen: > Thanks a lot Noah and Michael for working on this! > > Michael Biebl wrote: >> The patch to add sd_notify is rather trivial. Problem is, that dovecot >> unhelpfully clears the full environment. In src/master/main.c, >> sd_notify() should be called arou

Bug#951722: autopkgtest suite flaky on arm64

2020-05-23 Thread Nis Martensen
Thanks a lot Noah and Michael for working on this! Michael Biebl wrote: > The patch to add sd_notify is rather trivial. Problem is, that dovecot > unhelpfully clears the full environment. In src/master/main.c, > sd_notify() should be called around/after main_init(). > Unfortunately, at this point

Bug#951722: autopkgtest suite flaky on arm64

2020-05-22 Thread Michael Biebl
I'm convinced that applying such hacks are a bad practice and should be avoided. I also have to add, that my motivation to further look into this has now basically dropped to zero. signature.asc Description: OpenPGP digital signature

Bug#951722: autopkgtest suite flaky on arm64

2020-05-22 Thread Noah Meyerhans
On Fri, May 22, 2020 at 11:51:07PM +0200, Michael Biebl wrote: > > I will upload a new upstream version to sid containing the workaround > > for the test failures. I will leave this bug open, but will reduce the > > severity to 'normal'. In a subsequent upload, I will apply a patch to > > impleme

Bug#951722: autopkgtest suite flaky on arm64

2020-05-22 Thread Michael Biebl
Am 22.05.20 um 07:29 schrieb Noah Meyerhans: > On Sun, May 10, 2020 at 11:06:26PM +0200, Michael Biebl wrote: >>> +echo "Waiting for the service to be available" >>> +c=0 >>> +while ! nc -z -U /var/run/dovecot/auth-userdb; do >>> + c=$(($c+1)) >>> + sleep 2 >>> + if [ $c -gt 30 ]; then >>> +

Bug#951722: autopkgtest suite flaky on arm64

2020-05-21 Thread Noah Meyerhans
On Sun, May 10, 2020 at 11:06:26PM +0200, Michael Biebl wrote: > > +echo "Waiting for the service to be available" > > +c=0 > > +while ! nc -z -U /var/run/dovecot/auth-userdb; do > > + c=$(($c+1)) > > + sleep 2 > > + if [ $c -gt 30 ]; then > > + echo "Timed out waiting for the servi

Bug#951722: autopkgtest suite flaky on arm64

2020-05-10 Thread Michael Biebl
Am 10.05.20 um 23:06 schrieb Michael Biebl: > On Sat, 7 Mar 2020 16:01:22 +0200 Mpampis Kostas > wrote: >> diff --git a/debian/tests/control b/debian/tests/control >> index 7abd238c3..5bf1dc94b 100644 >> --- a/debian/tests/control >> +++ b/debian/tests/control >> @@ -6,5 +6,5 @@ Tests: systemd >>

Bug#951722: autopkgtest suite flaky on arm64

2020-05-10 Thread Michael Biebl
On Sat, 7 Mar 2020 16:01:22 +0200 Mpampis Kostas wrote: > diff --git a/debian/tests/control b/debian/tests/control > index 7abd238c3..5bf1dc94b 100644 > --- a/debian/tests/control > +++ b/debian/tests/control > @@ -6,5 +6,5 @@ Tests: systemd > Depends: dovecot-core, systemd-sysv > > Test-Comma

Bug#951722:

2020-03-07 Thread Mpampis Kostas
Hello, This doesn't seem to be arm64 related since the same occurs on ppc64el. I've been reproducing this failure consistently by running the autopkgtest suite on a stressed host. I think that the failure appears under similar high-load circumstances on the debian ci host. dovecot-lda communicat

Bug#951722: autopkgtest suite flaky on arm64

2020-02-20 Thread Michael Biebl
Source: dovecot Version: 1:2.3.7.2-1 Severity: serious User: debian...@lists.debian.org Usertags: flaky Hi, the autopkgtest suite appears to be flaky on arm64. Sometimes it succeeds, sometimes command1 fails [1]. This is problematic, as this (randomly) blocks other packages from entering testing