Hello!
LMGTFY: https://community.ibm.com/community/user/discussion/regarding-clamav-and-cryptography-updates
"If one encounters the issue "requires libunwind.a(libunwind.so.1)" while installing the rpms , one needs to install libunwind.rte and run the updtvpkg command.
And then try to install these RPMs. Users can get the runtime libraries from the below URL: https://www.ibm.com/support/pages/fix-list-xl-cc-runtime-aix The latest version at the time of writing is IBM_OPEN_XL_CPP_RUNTIME_17.1.1.8_AIX.tar.Z Users can extract the above tar file and need only libc++.rte, libc++abi.rte and libunwind.rte filesets to be installed."
HTH,
Steve
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Stephan Dietl
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Original Message:
Sent: Thu February 26, 2026 11:58 AM
From: Ram Kumar
Subject: Python error for rpm version update
Also we get the below error while dnf update. shall we proceed?
root@:/ # /opt/freeware/bin/dnf update
AIX generic repository 4.9 kB/s | 1.3 kB 00:00
AIX generic repository 1.9 MB/s | 9.5 MB 00:04
AIX noarch repository 16 kB/s | 2.7 kB 00:00
AIX noarch repository 1.0 MB/s | 4.6 MB 00:04
AIX 7.2 specific repository 17 kB/s | 2.7 kB 00:00
AIX 7.2 specific repository 1.4 MB/s | 1.5 MB 00:01
Last metadata expiration check: 0:00:02 ago on Thu Feb 26 12:26:27 EST 2026.
Error:
Problem 1: cannot install the best update candidate for package python3.9-cryptography-3.4.7-5.ppc
- nothing provides libunwind.a(libunwind.so.1) needed by python3.9-cryptography-44.0.2-1.ppc
Problem 2: package python3-cryptography-44.0.2-2.ppc requires python3.12-cryptography = 44.0.2-2, but none of the providers can be installed
- cannot install the best update candidate for package python3-cryptography-3.4.7-5.ppc
- nothing provides libunwind.a(libunwind.so.1) needed by python3.12-cryptography-44.0.2-2.ppc
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
Regards,
Ramkumar
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Ram Kumar
Original Message:
Sent: Mon February 23, 2026 11:59 PM
From: Parth Patel
Subject: Python error for rpm version update
Hi Ram,
Please install latest rpm.rte 4.15.1.1019 fileset and follow the steps mentioned in this link.
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Parth Patel
Original Message:
Sent: Mon February 23, 2026 12:17 PM
From: Ram Kumar
Subject: Python error for rpm version update
Hi Team,
We applied rpm fix from rpm.rte 4.15.1.1016 to 4.15.1.1017 on AIX 7.2 server. we get below after updated RPM. please assist to fix it
autoh> /home/autoh$export PATH=$PATH:/opt/freeware/bin
autoh> /home/autoh$python3 --version
exec(): 0509-036 Cannot load program python3 because of the following errors:
0509-130 Symbol resolution failed for /opt/freeware/lib64/libpython3.9.a[libpython3.9.so] because:
0509-136 Symbol _GLOBAL__AIXI_libintl_so (number 286) is not exported from
dependent module /opt/freeware/lib/libintl.a[libintl.so.8].
0509-136 Symbol _GLOBAL__AIXD_libintl_so (number 287) is not exported from
dependent module /opt/freeware/lib/libintl.a[libintl.so.8].
0509-192 Examine .loader section symbols with the
'dump -Tv' command.
Regards,
Ramkumar
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Ram Kumar
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