Public bug reported: 1. # lsb_release -rd Description: Ubuntu Disco Dingo (development branch) Release: 19.04
2. # apt-cache policy bcache-tools bcache-tools: Installed: 1.0.8-3 Candidate: 1.0.8-3 Version table: *** 1.0.8-3 500 500 http://us.ports.ubuntu.com/ubuntu-ports disco/main s390x Packages 100 /var/lib/dpkg/status 3. bcache-super-show /dev/dasda Should return the superblock information on the device. 4. segfaults. Reproduce with: $ ls -al /dev/disk/by-path/ccw-0.0.1520 lrwxrwxrwx 1 root root 11 Mar 22 08:34 /dev/disk/by-path/ccw-0.0.1520 -> ../../dasda $ make-bcache --writeback --cache /dev/disk/by-path/ccw-0.0.1520 $ bcache-super-show /dev/disk/by-path/ccw-0.0.1520 ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: bcache-tools 1.0.8-3 ProcVersionSignature: Ubuntu 4.18.0-15.16-generic 4.18.20 Uname: Linux 4.18.0-15-generic s390x NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.10-0ubuntu21 Architecture: s390x Date: Fri Mar 22 08:38:06 2019 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: bcache-tools UpgradeStatus: Upgraded to disco on 2019-02-18 (31 days ago) ** Affects: bcache-tools (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug disco s390x -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821353 Title: bcache-super-show segfaults reading superblock on dasd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcache-tools/+bug/1821353/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs