Hi,

On 2026-08-29 14:15:42 +0530, Ayush Tiwari wrote:
> On Sat, 29 Aug 2026 at 02:35, Andres Freund <[email protected]> wrote:
> > On 2026-08-28 17:58:55 +0300, Heikki Linnakangas wrote:
> > > On 26/08/2026 15:44, Ayush Tiwari wrote:
> > > > I took a quick look and triggered the tests parallely.
> > > >
> > > > Patch looks good to me.
> > >
> > > Committed, thanks!
> >
> > This test reliably fails for me locally. I think it may be due to my system
> > having huge pages configured and the default of the huge_pages GUC being
> > try. When using huge pages, we round up the allocation, which increases the
> > reserve. Which then triggers the test to fail to fail, as the reserve is
> > bigger than 128kB.
> >
> 
> Thanks for the report.
> 
> The attached patch disables huge pages immediately before the allocation-
> failure phase. This keeps the test focused on recovery from an allocation
> failure rather than on the platform's shared memory segment rounding.

Thanks. Pushed.

Greetings,

Andres Freund


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