Re: Since 6.10 - kernel oops/panics on G4 macmini due to change in drivers/ata/pata_macio.c

From: Christoph Hellwig
Date: Fri Aug 16 2024 - 23:32:57 EST


On Sat, Aug 17, 2024 at 09:46:31AM +1000, Michael Ellerman wrote:
> Same behaviour on a kernel with PAGE_SIZE = 4KB.
>
> I don't know why max_sectors_kb starts out with a different value on my
> system, but anyway the bug is lurking there, even if it doesn't trip by
> default in some configurations.

Various distributions use udev rules to increase it.