Re: Bug#1054204: mariadb: FTBFS on alpha: build passes but server instantly crashes/timeouts on post-build test

Hi Otto,

On Wed, 2023-10-18 at 21:29 -0700, Otto Kek=C3=A4l=C3=A4inen wrote:
> The alpha build passed once in
> https://buildd.debian.org/status/fetch.php?pkg=3Dmariadb&arch=3Dalpha&ver=
=3D1%3A10.11.2-1&stamp=3D1678215912&raw=3D0
> because the post-build tests were skipped. Other than that the alpha
> build+test has always failed for MariaDB 10.11 series.
>=20
> Currently the issue is that after the build is complete and basic test
> runs, the server just timeouts/crashes.
>=20
> This would need some alpha enthusiast to help debug what is going on
> in the binary.
>=20
> https://buildd.debian.org/status/fetch.php?pkg=3Dmariadb&arch=3Dalpha&ver=
=3D1%3A10.11.5-3&stamp=3D1697459406&raw=3D0
>=20
> # Run testsuite
> cd builddir/mysql-test && \
> export MTR_PRINT_CORE=3Ddetailed && \
> ./mtr --force --testcase-timeout=3D120 --suite-timeout=3D540 --retry=3D3 =
\
>       --verbose-restart --max-save-core=3D1 --max-save-datadir=3D1 \
>       --parallel=3D1 --skip-rpl --suite=3Dmain \
>       --skip-test-list=3D/tmp/tmp.PlHSx9Dihs \
>=20
> Logging: /<<PKGBUILDDIR>>/mysql-test/mariadb-test-run.pl  --force
> --testcase-timeout=3D120 --suite-timeout=3D540 --retry=3D3 --verbose-rest=
art
> --max-save-core=3D1 --max-save-datadir=3D1 --parallel=3D1 --skip-rpl
> --suite=3Dmain --skip-test-list=3D/tmp/tmp.PlHSx9Dihs
> VS config:
> vardir: /<<PKGBUILDDIR>>/builddir/mysql-test/var
> Removing old var directory...
> Creating var directory '/<<PKGBUILDDIR>>/builddir/mysql-test/var'...
> Checking supported features...
> MariaDB Version 10.11.5-MariaDB-3
>  - SSL connections supported
> Using suites: main
> Collecting tests...
> Installing system database...
> E: Build killed with signal TERM after 600 minutes of inactivity

This issue has no longer shown since the alpha buildds were upgraded to a n=
ew
kernel which includes multiple fixes for multi-threading problems on alpha =
that
caused a lot of packages to fail in their testsuites.

I assume that this lock-up issue observed in the MariaDB testsuite was also=
 a
result of the alpha kernel problems. I am therefore closing this bug.

Feel free to reopen it in case the issue shows again.

Adrian

--=20
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913