On Fri, 9 Feb 2024 at 14:36, Andres Freund <and...@anarazel.de> wrote:
> Hi,
>
> On 2024-02-09 14:23:46 -0500, Dave Cramer wrote:
> > > interestingly meson test does not produce any error
> > > The buildfarm produces the following error for me:
> > >
> > > -SELECT relname, attname, coltypes, get_columns_length(coltypes)
> > > - FROM check_columns
> > > - WHERE get_columns_length(coltypes) % 8 != 0 OR
> > > - 'name'::regtype::oid = ANY(coltypes);
> > > - relname | attname | coltypes | get_columns_length
> > > ----------+---------+----------+--------------------
> > > -(0 rows)
> > > -
> > > +server closed the connection unexpectedly
> > > + This probably means the server terminated abnormally
> > > + before or while processing the request.
> > > +connection to server was lost
> > >
> >
> > Actually digging some more, here is the actual error
> >
> > 2024-02-09 13:31:11.008 -05 postmaster[10672] LOG: server process (PID
> > 11204) was terminated by exception 0xC0000005
> > 2024-02-09 13:31:11.008 -05 postmaster[10672] DETAIL: Failed process was
> > running: VACUUM;
> > 2024-02-09 13:31:11.008 -05 postmaster[10672] HINT: See C include file
> > "ntstatus.h" for a description of the hexadecimal value.
>
> That's something like a segfault.
>
> One suspicion I have is that src/port/pg_crc32c_armv8_choose.c possibly
> doesn't properly support msvc. It seems to assume that SIGILL can be
> trapped,
> but that IIRC doesn't work on windows.
>
> I'd check if the problem persists if you change
> cdata.set('USE_ARMV8_CRC32C_WITH_RUNTIME_CHECK', 1)
> to
> cdata.set('USE_ARMV8_CRC32C_WITH_RUNTIME_CHECK', 0)
>
This results in
FAILED: src/bin/pg_checksums/pg_checksums.exe
src/bin/pg_checksums/pg_checksums.pdb
"link" /MACHINE:ARM64 /OUT:src/bin/pg_checksums/pg_checksums.exe
src/bin/pg_checksums/pg_checksums.exe.p/win32ver.res
src/bin/pg_checksums/pg_checksums.exe.p/pg_checksums.c.obj "/release"
"/nologo" "/DEBUG" "/PDB:src\bin\pg_checksums\pg_checksums.pdb"
"/INCREMENTAL:NO" "/STACK:4194304" "/NOEXP" "src/fe_utils/libpgfeutils.a"
"src/common/libpgcommon.a" "src/port/libpgport.a" "ws2_32.lib" "ws2_32.lib"
"ws2_32.lib" "ws2_32.lib" "/SUBSYSTEM:CONSOLE" "kernel32.lib" "user32.lib"
"gdi32.lib" "winspool.lib" "shell32.lib" "ole32.lib" "oleaut32.lib"
"uuid.lib" "comdlg32.lib" "advapi32.lib"
libpgcommon.a(controldata_utils.c.obj) : error LNK2001: unresolved external
symbol pg_comp_crc32c
Dave
>
>
> Also, yikes, that's an ugly way of doing hardware detection. Jumping out
> of a
> signal handler into normal code. Brrr.
>
> Greetings,
>
> Andres Freund
>
