Re: Odd postgreSQL error

Sudo pkg check -s found no issues.

Here is the pkg info and ldd outputs:
# pkg info llvm15
llvm15-15.0.7_10
Name           : llvm15
Version        : 15.0.7_10
Installed on   :
Shared Libs required:
        libzstd.so.1
        libpython3.11.so.1.0
        liblua-5.3.so
        libedit.so.0
Shared Libs provided:
        libomptarget.so.15
        libomptarget.rtl.amdgpu.so.15
        libomp.so
        liblldb.so.15
        libclang_rt.ubsan_standalone-x86_64.so
        libclang_rt.ubsan_standalone-i386.so
        libclang_rt.ubsan_minimal-x86_64.so
        libclang_rt.ubsan_minimal-i386.so
        libclang_rt.tsan-x86_64.so
        libclang_rt.dyndd-x86_64.so
        libclang_rt.asan-x86_64.so
        libclang_rt.asan-i386.so
        libclang.so.15
        libclang-cpp.so.15
        libarcher.so
        libRemarks.so.15
        libLTO.so.15
        libLLVM-15.so
Annotations    :
        FreeBSD_version: 1303001
        build_timestamp: 2024-07-09T01:34:12+0000
        built_by       : poudriere-git-3.4.1-30-g79e3edcd
        cpe            : cpe:2.3:a:llvm:llvm:15.0.7:::::freebsd13:x64:10
        flavor         : default
        port_checkout_unclean: no
        port_git_hash  : be013aced
        ports_top_checkout_unclean: no
        ports_top_git_hash: be013aced
        repo_type      : binary
        repository     : FreeBSD
Flat size      : 966MiB
Description    :
The LLVM Project is a collection of modular and reusable compiler and
toolchain technologies.

This port includes Clang (a C/C++/Objective-C compiler), LLD (a linker),
LLDB (a debugger), an OpenMP runtime library, and the LLVM infrastructure
these are built on.

# ldd /usr/local/llvm15/lib/libLLVM-15.so
/usr/local/llvm15/lib/libLLVM-15.so:
        librt.so.1 => /usr/lib/librt.so.1 (0x801486000)
        libexecinfo.so.1 => /usr/lib/libexecinfo.so.1 (0x80148f000)
        libthr.so.3 => /lib/libthr.so.3 (0x801495000)
        libm.so.5 => /lib/libm.so.5 (0x8014c2000)
        libz.so.6 => /lib/libz.so.6 (0x8014fe000)
        libzstd.so.1 => /usr/local/lib/libzstd.so.1 (0x80151b000)
        libc++.so.1 => /usr/lib/libc++.so.1 (0x8084a7000)
        libcxxrt.so.1 => /lib/libcxxrt.so.1 (0x8085ab000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x8085cd000)
        libc.so.7 => /lib/libc.so.7 (0x801083000)
        libelf.so.2 => /lib/libelf.so.2 (0x801068000)

Thanks,

B. Smith

On Wed, Nov 13, 2024 at 7:40 AM Martin Simmons <[email protected]> wrote:

> What is the output of these commands in the jail?
>
> pkg info llvm15
>
> ldd /usr/local/llvm15/lib/libLLVM-15.so
>
> __Martin
>
>
> >>>>> On Tue, 12 Nov 2024 17:19:34 -0500, B Smith said:
> >
> > Yes, I should probably upgrade it to 13.4. I'm slow to upgrade my jails
> > when they are functioning well and they are single-task with no
> > outward-facing components (i.e., the Bacula jail is only for running
> > Bacula).
> >
> > I should have mentioned in my original email that the library is still
> > there. It was installed via pkg.
> > Running the same commands you did:
> > # locate llvmjit.so
> > /usr/local/lib/postgresql/llvmjit.so
> > # pkg which /usr/local/lib/postgresql/llvmjit.so
> > /usr/local/lib/postgresql/llvmjit.so was installed by package
> > postgresql15-server-15.7
> >
> > Neither llvmjit.so nor libLLVM-15.so show any modification since July 9
> > (when they were installed).
> >
> > Thanks.
> >
> >
> > On Tue, Nov 12, 2024 at 5:08 PM Dan Langille <[email protected]> wrote:
> >
> > >
> > > On Tue, Nov 12, 2024, at 4:13 PM, B. Smith wrote:
> > >
> > > Hi,
> > >
> > > I'm running Bacula in a FreeBSD 13.2 jail under TrueNAS Core. This
> weekend
> > > all my backups proceeded fine, but I noticed that a backup that should
> have
> > > been suspended started up, so I stopped the job.  A few other
> incremental
> > > jobs ran without incident, but then I got an error in a job after
> those:
> > >
> > >
> > > side note, time to get that jail update to fix known vulns.
> > >
> > >
> > > Fatal error: backup.c:343 [DE0028] Query failed: DECLARE _bac_cursor
> > > CURSOR FOR SELECT Path, Filename, FileIndex, JobId, LStat, DeltaSeq,
> MD5,
> > > JobTDate FROM ((SELECT Path.Path, T1.Filename, T1.FileIndex, T1.JobId,
> > > LStat, DeltaSeq, MD5, JobTDate FROM ( SELECT DISTINCT ON (Filename,
> PathId)
> > > JobTDate, JobId, FileId, FileIndex, PathId, Filename, LStat, MD5,
> DeltaSeq
> > > FROM (SELECT FileId, JobId, PathId, Filename, FileIndex, LStat, MD5,
> > > DeltaSeq FROM File WHERE JobId IN
> > >
> (1561,1633,1642,1750,1759,2001,2010,2019,2028,2037,2046,2055,2064,2073,2082,2091,2100,2109,2118,2127,2136,2145,2182,2191,2200,2209,2218,2227,2236,2245,2254,2263,2272,2281,2340,2471,2517,2755)
> > > UNION ALL SELECT File.FileId, File.JobId, PathId, Filename,
> File.FileIndex,
> > > LStat, MD5, DeltaSeq FROM BaseFiles JOIN File USING (FileId) WHERE
> > > BaseFiles.JobId IN
> > >
> (1561,1633,1642,1750,1759,2001,2010,2019,2028,2037,2046,2055,2064,2073,2082,2091,2100,2109,2118,2127,2136,2145,2182,2191,2200,2209,2218,2227,2236,2245,2254,2263,2272,2281,2340,2471,2517,2755)
> > > ) AS T JOIN Job USING (JobId) ORDER BY Filename, PathId, JobTDate
> DESC  )
> > > AS T1 JOIN Path ON (Path.PathId = T1.PathId) WHERE FileIndex > 0 )  )
> AS U1
> > > ORDER BY JobTDate, FileIndex ASC: ERR=ERROR:  could not load library
> > > "/usr/local/lib/postgresql/llvmjit.so":
> > > /usr/local/llvm15/lib/libLLVM-15.so: Undefined symbol
> > > "_ZNSt3__122__libcpp_verbose_abortEPKcz"
> > >
> > > I shutdown Bacula, restarted the jail, and still had the same issue. I
> did
> > > not initiate any updates or changes to the system between the working
> and
> > > non-working jobs, and no real job (other than BackupCatalog) would run
> > > without the error. Before restoring my database from backup, I used
> > > postgres to turn off JIT:
> > >
> > > alter system set jit=off;
> > >
> > >
> > >  JIT is not familiar.  Reading
> > > https://www.freshports.org/databases/postgresql16-server it is
> > >
> > > LLVM=on: Build with support for JIT-compiling expressions
> > >
> > > Looking on my PostgreSQL 16 server, I find:
> > >
> > > [22:01 pg03 dvl ~] % locate llvmjit.so
> > > /usr/local/lib/postgresql/llvmjit.so
> > > [22:05 pg03 dvl ~] % pkg which /usr/local/lib/postgresql/llvmjit.so
> > > /usr/local/lib/postgresql/llvmjit.so was installed by package
> > > postgresql16-server-16.4
> > >
> > > It sounds like something deleted the file from your system and that's
> how
> > > it became upset.
> > >
> > > How was PostgreSQL installed there?
> > >
> > > ALTER SYSTEM
> > >
> > >
> > > Doing this immediately fixed the problem. But I am mystified as to how
> it
> > > suddenly became a problem in the first place. Any suggestions as to why
> > > this suddenly popped up, and whether JIT is even important for Bacula
> > > performance?
> > >
> > >
> > > I can't help you there.
> > >
> > > --
> > >   Dan Langille
> > >   [email protected]
> > >
> > >
> > >
> >
>

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