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DescriptionTimothy Redaelli
2018-08-14 14:21:55 UTC
+++ This bug was initially created as a clone of Bug #1494462 +++
Description of problem:
dpdk-pmdinfo appears to require elftools.
Version-Release number of selected component (if applicable):
dpdk-tools-16.11.2-4.el7.x86_64
How reproducible:
100%
Steps to Reproduce:
1. Install dpdk-tools on a minimal install that does not have python-pyelftools.noarch installed
2. run dpdk-pmdinfo
3. Get:
# dpdk-pmdinfo
Traceback (most recent call last):
File "/usr/bin/dpdk-pmdinfo", line 19, in <module>
from elftools import __version__
ImportError: No module named elftools
Actual results:
See above.
Expected results:
I don't know, I was running it out of curiosity, but I didn't expect the python backtrace! ;)
Additional info:
Installing python-pyelftools fixes this:
# yum install python-pyelftools
<etc>
# dpdk-pmdinfo
Usage: dpdk-pmdinfo [-hrtp] [-d <pci id file] <elf-file>
The dpdk-pmdinfo binary is now missing from dpdk-tools package. Thus, the issue doesn't exist any more.
[root@dell-per730-15 ~]# rpm -ql dpdk-tools
/usr/sbin/dpdk-devbind
/usr/share/dpdk/usertools
/usr/share/dpdk/usertools/cpu_layout.py
/usr/share/dpdk/usertools/cpu_layout.pyc
/usr/share/dpdk/usertools/cpu_layout.pyo
/usr/share/dpdk/usertools/dpdk-devbind.py
/usr/share/dpdk/usertools/dpdk-devbind.pyc
/usr/share/dpdk/usertools/dpdk-devbind.pyo
/usr/share/dpdk/usertools/dpdk-pmdinfo.py
/usr/share/dpdk/usertools/dpdk-pmdinfo.pyc
/usr/share/dpdk/usertools/dpdk-pmdinfo.pyo
[root@dell-per730-15 ~]#
[root@dell-per730-15 ~]# rpm -qi dpdk-tools
Name : dpdk-tools
Version : 17.11
Release : 13.el7
Architecture: x86_64
Install Date: Tue 18 Sep 2018 08:54:30 AM EDT
Group : Unspecified
Size : 88877
License : BSD and LGPLv2 and GPLv2
Signature : (none)
Source RPM : dpdk-17.11-13.el7.src.rpm
Build Date : Fri 03 Aug 2018 07:02:10 AM EDT
Build Host : x86-020.build.eng.bos.redhat.com
Relocations : (not relocatable)
Packager : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>
Vendor : Red Hat, Inc.
URL : http://dpdk.org
Summary : Tools for setting up Data Plane Development Kit environment
Description :
Tools for setting up Data Plane Development Kit environment
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2018:2793