Re: suspicious lockup on widowbird in AdvanceXLInsertBuffer (could it be due to 6a2275b8953?)

On 2/26/25 23:13, Peter Geoghegan wrote:
> On Wed, Feb 26, 2025 at 5:09 PM Tomas Vondra <tomas@vondra.me> wrote:
>> So, it's stuck in AdvanceXLInsertBuffer ... interesting. Another
>> interesting fact is it's testing 75dfde13639, which is just a couple
>> commits after 6a2275b895:
> 
>> which reworked AdvanceXLInsertBuffer() quite a bit, it seems. OTOH the
>> last (successful) run on widorbird was on eaf502747b, which already
>> includes 6a2275b895, so maybe it's unrelated.
> 
> Are you aware that Alexander reverted this only a day later, in commit 3fb58625?
> 

Oh, I forgot about that. I guess if the theory is the commit might be
causing this, and it's been already reverted, I should just restart the
instance, so that it tests with the revert.

regards

-- 
Tomas Vondra