Unfortunately the people remaining are just as lost as me. No one has attempted to build with dtrace so I'm in uncharted territory.
A diff of the object file doesn't give any useful information, the custom version has a lot of differences since there have been a number of changes from stock. postgresql_transaction__commit_semaphore does exist in the symbol table of both .o files though when compared with objdump.
On Sun, Oct 20, 2024 at 1:50 PM Adrian Klaver <adrian.klaver@xxxxxxxxxxx> wrote:
On 10/20/24 09:30, Barry Walker wrote:
> Hey folks,
> I have compiled vanilla pg16.4 with the same flags and the probes got
> created and linked as expected with no issues so I'm assuming there is
> some difference in the custom version that is causing the errors but I'm
> having a hard time tracking it down. I'm wondering if anyone here has
> any experience with this error or has any hints as to why the linker
> can't find these definitions or even just where the actual definitions
> for these probes should live so I can try to work backwards and see if
> there is any differences in the custom version that is messing with
> the linker.
Talking to the folks that created the custom version is not possible?
If you do a diff on:
access/transam/xact.o
between the stock and custom version does it shed any light?
>
> Thanks!
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
