You have been subscribed to a public bug: ---Problem Description---
[Ubuntu 22.04] smc_run does not work, libsmc-preload.so cannot be preloaded =========================================================================== The reason for this is that the aforementioned shared object is installed under: /usr/lib64/libsmc-preload.so Which is AFAICT not what we want, because AFAIU it violates the Debian Policy Manual (https://www.debian.org/doc/debian-policy/ch- opersys.html#s-fhs), and ld.so in Ubuntu has a default search path that understandably does not cover /usr/lib64. Interestingly the upstream Make file does try to detect if we are run on Ubuntu, and choose the install path accordingly. Hereby it relies on "lsb_release -si" returning "Ubuntu", which may or may not be a good idea -- I don't know. In any case if the upstream Makefile does not suit Ubuntu/Debian, then the packager is ought to patch it. Thus in my opinion this is a packaging problem. Contact Information = pa...@de.ibm.com ---uname output--- Linux t3545018.lnxne.boe 5.15.0-60-generic #66-Ubuntu SMP Fri Jan 20 14:30:43 UTC 2023 s390x s390x s390x GNU/Linux Machine Type = LPAR ---Debugger--- A debugger is not configured ---Steps to Reproduce--- $ smc_run ping 172.18.39.17 ERROR: ld.so: object 'libsmc-preload.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. PING 172.18.39.17 (172.18.39.17) 56(84) bytes of data. BTW $ LD_PRELOAD=libsmc-preload.so LD_DEBUG=libs LD_LIBRARY_PATH=/usr/lib64/ ping 172.18.39.17 does work as expected. Userspace tool common name: smc_run The userspace tool has the following bit modes: na Userspace rpm: smc-tools_1.7.0-0ubuntu1_s390x.deb Userspace tool obtained from project website: na *Additional Instructions for pa...@de.ibm.com: -Attach ltrace and strace of userspace application. ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Skipper Bug Screeners (skipper-screen-team) Status: New ** Tags: architecture-s39064 bugnameltc-201924 severity-high targetmilestone-inin--- -- [Ubuntu 22.04] smc_run does not work, libsmc-preload.so cannot be preloaded https://bugs.launchpad.net/bugs/2009495 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
