Hi, On 2020-02-07 20:02:01 +0100, Tomas Vondra wrote: > On Fri, Feb 07, 2020 at 10:33:48AM -0800, Andres Freund wrote: > > Hi, > > > > On 2020-02-04 10:15:01 +0530, Kuntal Ghosh wrote: > > > And, the issue got reproduced with the same error: > > > WARNING: problem in Generation Tuples: number of free chunks 0 in > > > block 0x7fe9e9e74010 exceeds 1018 allocated > > > > That seems like a problem in generation.c - because this should be > > unreachable, I think?
> That's rather strange. How could we print this message? The code looks > like this > > if (block->nfree >= block->nchunks) > elog(WARNING, "problem in Generation %s: number of free chunks %d in > block %p exceeds %d allocated", > name, block->nfree, block, block->nchunks); > > so this says 0 >= 1018. Or am I missing something? Indeed, it's pretty weird. I can't reproduce it either. Kuntal, which exact git version did you repro this on? What precise settings / platform? Greetings, Andres Freund
