$ readelf -a usr/lib64/openmpi/lib/libopen-pal.so.40.10.5

Relocation section '.rela.plt' at offset 0x1bab0 contains 607 entries:
  Offset          Info           Type           Sym. Value    Sym. Name + Addend
00000009f108  001400000007 R_X86_64_JUMP_SLO 0000000000000000 __mmap@GLIBC_PRIVATE + 0

Symbol table '.dynsym' contains 1467 entries:
   Num:    Value          Size Type    Bind   Vis      Ndx Name
    20: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND __mmap@GLIBC_PRIVATE (4)

Version symbols section '.gnu.version' contains 1467 entries:
 Addr: 00000000000137ae  Offset: 0x0137ae  Link: 3 (.dynsym)
  014:   4 (GLIBC_PRIVATE)   2 (GLIBC_2.2.5)   0 (*local*)       5 (GLIBC_2.3.4)

Version needs section '.gnu.version_r' contains 4 entries:
 Addr: 0x0000000000014328  Offset: 0x014328  Link: 4 (.dynstr)
  0x0100:   Name: GLIBC_PRIVATE  Flags: none  Version: 4

$ sudo dnf upgrade openmpi
enabling rpmfusion-nonfree-tainted-debuginfo repository
Last metadata expiration check: 0:01:46 ago on Mon Dec  2 14:33:46 2019.
Dependencies resolved.
==============================================================================================
 Package                Architecture    Version                Repository                Size
==============================================================================================
Upgrading:
 openmpi                x86_64          3.1.5-1.fc30           updates-testing          2.7 M
 openmpi-devel          x86_64          3.1.5-1.fc30           updates-testing          1.2 M

Transaction Summary
==============================================================================================
Upgrade  2 Packages

Total size: 3.9 M
Is this ok [y/N]: y
Downloading Packages:
[SKIPPED] openmpi-3.1.5-1.fc30.x86_64.rpm: Already downloaded                                
[SKIPPED] openmpi-devel-3.1.5-1.fc30.x86_64.rpm: Already downloaded                          
Running transaction check
Error: transaction check vs depsolve:
libc.so.6(GLIBC_PRIVATE)(64bit) is needed by openmpi-3.1.5-1.fc30.x86_64
To diagnose the problem, try running: 'rpm -Va --nofiles --nodigest'.
You probably have corrupted RPMDB, running 'rpm --rebuilddb' might fix the issue.
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'dnf clean packages'.

librepo updates make DNF consume 100% of a CPU during download https://bugzilla.redhat.com/show_bug.cgi?id=1691856

librepo updates make DNF consume 100% of a CPU during download https://bugzilla.redhat.com/show_bug.cgi?id=1691856

Arduino IDE is now launching, so #1444550 is fixed, but I'm having the same issue reported here with regard to arduino-builder-1.0.5-4.

I'm getting conflicts on kernel-debug-debuginfo

  file /usr/lib/debug/.build-id/04/13da629a8393b4badaab28839ec0961a0b634d.1 from install of kernel-debug-debuginfo-4.5.4-300.fc24.x86_64 conflicts with file from package kernel-debug-debuginfo-4.5.3-300.fc24.x86_64
  file /usr/lib/debug/.build-id/04/13da629a8393b4badaab28839ec0961a0b634d.1.debug from install of kernel-debug-debuginfo-4.5.4-300.fc24.x86_64 conflicts with file from package kernel-debug-debuginfo-4.5.3-300.fc24.x86_64
  file /usr/lib/debug/.build-id/27/941cb1662126b1e3827b9e7d5de02f1e6c41fa.1 from install of kernel-debug-debuginfo-4.5.4-300.fc24.x86_64 conflicts with file from package kernel-debug-debuginfo-4.5.3-300.fc24.x86_64
  file /usr/lib/debug/.build-id/27/941cb1662126b1e3827b9e7d5de02f1e6c41fa.1.debug from install of kernel-debug-debuginfo-4.5.4-300.fc24.x86_64 conflicts with file from package kernel-debug-debuginfo-4.5.3-300.fc24.x86_64