On 02/16/17 14:32, [email protected] wrote: > On Dell PowerEdge R730XD servers running CentOS 7.2 when the new version > of dell-system-update (Ver 1.3.1) was installed, using yum, a library > symbolic link for openblas got changed and caused issues on an > application running on our servers. > > > > The link that specifically got changed is located in /usr/lib64 and > appears as > > lrwxrwxrwx 1 root root 33 Jan 13 20:24 libblas.so.3 -> > /usr/lib64/libopenblas-r0.2.18.so
Scott Can you run this and share its output? readelf -d /usr/lib64/libopenblas-r0.2.18.so |grep SONAME > > > > After DSU is installed using yum, the link is changed to: lrwxrwxrwx 1 > root root 16 Feb 14 21:34 libblas.so.3 -> libblas.so.3.4.2 > Can you run this and share its output? readelf -d /usr/lib64/libblas.so.3.4.2 |grep SONAME > > > We believe the root cause to be a command that is part of the post > install that is embedded in the rpm. The last command run is > /sbin/ldconfig This command is causing the library link to change. > > > > Examining the post installation of the dell-system-update rpm it was > noted that the last command run is /sbin/ldconfig As a test we reset > the link to the libopenblas-r0.2.18.so and ran the /sbin/ldconfig as a > standalone command. The result was that the link was changed again to > point to libblas.so.3.4.2 > > > > Has anyone run into this, or does anyone have a resolution to the > library being changed? > > > > Thanks for your replies, > > S. > > > > > > > > _______________________________________________ > Linux-PowerEdge mailing list > [email protected] > https://lists.us.dell.com/mailman/listinfo/linux-poweredge > -- Thanks, Charles Rose Engineer, Infrastructure Software Engineering Dell EMC| Infrastructure Solutions Group office +1 512 723 6927 [email protected] _______________________________________________ Linux-PowerEdge mailing list [email protected] https://lists.us.dell.com/mailman/listinfo/linux-poweredge
