Hello! This is not fixed.
I sampled failing autopkgtests for MariaDB at https://ci.debian.net/packages/m/mariadb/testing/ppc64el/ between May 7th and 22nd. They still have crashes that include error message 'Database page corruption on disk'. Both failing and passing ones were running kernel: Linux 6.1.0-9-powerpc64le #1 SMP Debian 6.1.27-1 (2023-05-08) Most passing ones were on ci-worker-ppc64el-03, but also on -02. The failing ones were on workers -01 and -02. Since -02 had both failing and passing it indicates that this is not a hardware issue. The overall symptoms indicate that this is a software issue that started on Feb 6th (kernel: Linux 5.10.0-21-powerpc64le) and it happens sporadically, not on every run, and continues to happen. - Otto