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[Bug 2044242] Re: ipa-client-install seg faults (s390x)

 

This issue / the ipa client,  is of high importance to our project.  We need the centralized authentication against our IPA servers for this potentially large scale deployment of Ubuntu.  Without the ipa client functionality we won't be able to use Ubuntu for our project.

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https://bugs.launchpad.net/bugs/2044242

Title:
  ipa-client-install seg faults (s390x)

Status in Ubuntu on IBM z Systems:
  New
Status in freeipa package in Ubuntu:
  Confirmed

Bug description:
  Executing 'ipa-client-install' (package: freeipa-client) is causing a
  segmentation fault:

  ubuntu@server:~$ sudo apt install freeipa-client
  ubuntu@server:~$ ipa-client-install
  Segmentation fault (core dumped)
  ubuntu@server:~$ ls -l /var/crash/
  total 2012
  -rw-r----- 1 ubuntu ubuntu 2057124 Nov 22 08:22 _usr_sbin_ipa-client-install.1000.crash
  ubuntu@server:~$ vi /var/log/syslog
  ...
  Nov 22 08:22:33 server kernel: [  162.136131] User process fault: interruption code 003b ilc:2 in ext_dce.cpython-310-s390x-linux-gnu.so[3ff8b880000+4000]
  Nov 22 08:22:33 server kernel: [  162.136153] Failing address: 000003ff23f0f000 TEID: 000003ff23f0f800
  Nov 22 08:22:33 server kernel: [  162.136156] Fault in primary space mode while using user ASCE.
  Nov 22 08:22:33 server kernel: [  162.136160] AS:000000009f5581c7 R3:0000000000000024
  Nov 22 08:22:33 server kernel: [  162.136166] CPU: 3 PID: 4294 Comm: ipa-client-inst Not tainted 5.15.0-89-generic #99-Ubuntu
  Nov 22 08:22:33 server kernel: [  162.136169] Hardware name: IBM 2964 N63 400 (z/VM 6.4.0)
  Nov 22 08:22:33 server kernel: [  162.136170] User PSW : 0705200180000000 000003ff23f0f150
  Nov 22 08:22:33 server kernel: [  162.136173]            R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 RI:0 EA:3
  Nov 22 08:22:33 server kernel: [  162.136176] User GPRS: 0f00000100000043 000002aa242fb170 000003ff8b885240 0600000000000000
  Nov 22 08:22:33 server kernel: [  162.136178]            0000000000000080 000002aa242fb170 000003ff8b882c00 000003ff8bde6d70
  Nov 22 08:22:33 server kernel: [  162.136180]            000003ff8bd50450 000003ff8bdbc7b0 000003ff8bd599b0 000003ff8bd599e0
  Nov 22 08:22:33 server kernel: [  162.136182]            000003ff8c8b0f90 000003ff8bdbc7b0 000002aa23f49cac 000003ffe5c745c0
  Nov 22 08:22:33 server kernel: [  162.136189] User Code: Bad PSW.
  Nov 22 08:22:33 server kernel: [  162.136190] Last Breaking-Event-Address:
  Nov 22 08:22:33 server kernel: [  162.136190]  [<000003ff8b882c06>] 0x3ff8b882c06
  Nov 22 08:22:33 server systemd[986]: Started D-Bus User Message Bus.
  Nov 22 08:22:33 server dbus-daemon[4303]: [session uid=1000 pid=4303] AppArmor D-Bus mediation is enabled
  ...

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: freeipa-client 4.9.8-1
  ProcVersionSignature: Ubuntu 5.15.0-89.99-generic 5.15.126
  Uname: Linux 5.15.0-89-generic s390x
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: s390x
  CasperMD5CheckResult: pass
  CloudArchitecture: s390x
  CloudID: none
  CloudName: none
  CloudPlatform: none
  CloudSubPlatform: config
  Date: Wed Nov 22 08:52:47 2023
  InstallationDate: Installed on 2023-11-22 (0 days ago)
  InstallationMedia: Ubuntu-Server 22.04.2 LTS "Jammy Jellyfish" - Release s390x (20230220.1)
  SourcePackage: freeipa
  UpgradeStatus: No upgrade log present (probably fresh install)

  $ apt-cache policy freeipa-client
  freeipa-client:
    Installed: 4.9.8-1
    Candidate: 4.9.8-1
    Version table:
   *** 4.9.8-1 500
          500 http://ports.ubuntu.com/ubuntu-ports jammy/universe s390x Packages
          100 /var/lib/dpkg/status

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References