dannf@d05-3:~$ sudo apt install kdump-tools Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: crash kexec-tools makedumpfile The following NEW packages will be installed: crash kdump-tools kexec-tools makedumpfile 0 upgraded, 4 newly installed, 0 to remove and 0 not upgraded. Need to get 2,291 kB of archives. After this operation, 7,092 kB of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://us.ports.ubuntu.com/ubuntu-ports xenial-updates/main arm64 crash arm64 7.1.4-1ubuntu4.1 [2,096 kB] Get:2 http://us.ports.ubuntu.com/ubuntu-ports xenial-proposed/main arm64 makedumpfile arm64 1:1.5.9-5ubuntu0.5 [111 kB] Get:3 http://us.ports.ubuntu.com/ubuntu-ports xenial-proposed/main arm64 kexec-tools arm64 1:2.0.10-1ubuntu2.3 [63.3 kB] Get:4 http://us.ports.ubuntu.com/ubuntu-ports xenial-proposed/main arm64 kdump-tools all 1:1.5.9-5ubuntu0.5 [20.9 kB] Fetched 2,291 kB in 0s (21.4 MB/s) Preconfiguring packages ... Selecting previously unselected package crash. (Reading database ... 93733 files and directories currently installed.) Preparing to unpack .../crash_7.1.4-1ubuntu4.1_arm64.deb ... Unpacking crash (7.1.4-1ubuntu4.1) ... Selecting previously unselected package makedumpfile. Preparing to unpack .../makedumpfile_1%3a1.5.9-5ubuntu0.5_arm64.deb ... Unpacking makedumpfile (1:1.5.9-5ubuntu0.5) ... Selecting previously unselected package kexec-tools. Preparing to unpack .../kexec-tools_1%3a2.0.10-1ubuntu2.3_arm64.deb ... Unpacking kexec-tools (1:2.0.10-1ubuntu2.3) ... Selecting previously unselected package kdump-tools. Preparing to unpack .../kdump-tools_1%3a1.5.9-5ubuntu0.5_all.deb ... Unpacking kdump-tools (1:1.5.9-5ubuntu0.5) ... Processing triggers for man-db (2.7.5-1) ... Processing triggers for systemd (229-4ubuntu19) ... Processing triggers for ureadahead (0.100.0-19) ... ureadahead will be reprofiled on next reboot Setting up crash (7.1.4-1ubuntu4.1) ... Setting up makedumpfile (1:1.5.9-5ubuntu0.5) ... Setting up kexec-tools (1:2.0.10-1ubuntu2.3) ... Generating /etc/default/kexec... Generating grub configuration file ... File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23506: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23506: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23555: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23555: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23598: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23598: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23675: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23675: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23823: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 23823: /usr/sbin/grub-probe Found linux image: /boot/vmlinuz-4.10.0-27-generic Found initrd image: /boot/initrd.img-4.10.0-27-generic File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 24161: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on vgs invocation. Parent PID 24161: /usr/sbin/grub-probe File descriptor 3 (pipe:[70529]) leaked on lvs invocation. Parent PID 24390: /bin/sh Found Ubuntu 17.04 (17.04) on /dev/sda2 Adding boot menu entry for EFI firmware configuration done Setting up kdump-tools (1:1.5.9-5ubuntu0.5) ... Processing triggers for systemd (229-4ubuntu19) ... Processing triggers for ureadahead (0.100.0-19) ... dannf@d05-3:~$