Bug#1032104: Status update

[Timothy Pearson <tpearson@raptorengineering.com>]

I have traced this to a regression in the Linux kernel.  The issue appears to be a type of data race that is more likely to occur on ppc64el than on other architectures, but is also likely to affect other architectures.  The issue remains in the latest GIT version of the Linux kernel, and I am working with both upstream and our internal resources to try to isolate the root cause and generate a fix.

In the interim, disabling the io_uring subsystem will allow mariadb to function normally.  Given the nature of the kernel bug, I would recommend disabling io_uring entirely in the kernel configuration for affected systems, as other applications may also be impacted by the data corruption.