[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
This bug was fixed in the package s390-tools - 1.34.0-0ubuntu2 --- s390-tools (1.34.0-0ubuntu2) xenial; urgency=medium * Upgrade /etc/zipl.conf to include crashkernel parameter by default (LP: #1555159) -- Dimitri John LedkovFri, 18 Mar 2016 17:58:20 + ** Changed in: s390-tools (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in linux package in Ubuntu: Invalid Status in makedumpfile package in Ubuntu: Invalid Status in s390-tools package in Ubuntu: Fix Released Status in zipl-installer package in Ubuntu: Fix Released Bug description: == Comment: #0 - Ekaterina Teplova - 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
This bug was fixed in the package zipl-installer - 0.0.32ubuntu2 --- zipl-installer (0.0.32ubuntu2) xenial; urgency=medium * Enable crashkernel=128M paramemter for d-i installs by default. LP: #1555159 -- Dimitri John LedkovFri, 18 Mar 2016 17:45:45 + ** Changed in: zipl-installer (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in linux package in Ubuntu: Invalid Status in makedumpfile package in Ubuntu: Invalid Status in s390-tools package in Ubuntu: Fix Committed Status in zipl-installer package in Ubuntu: Fix Released Bug description: == Comment: #0 - Ekaterina Teplova - 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
s390-tools package will upgrade existing installs to gain the crashkernel parameter, as a one time upgrade only. E.g. subsequently a system administrator is free to add/remove/modify the parameter to their liking. ** Changed in: s390-tools (Ubuntu) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in linux package in Ubuntu: Invalid Status in makedumpfile package in Ubuntu: Invalid Status in s390-tools package in Ubuntu: Fix Committed Status in zipl-installer package in Ubuntu: Fix Committed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout =
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
New d-i based installations will receive crash-kernel parameter by default, via zipl-installer changes. ** Changed in: zipl-installer (Ubuntu) Status: Confirmed => Fix Committed ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid ** Changed in: makedumpfile (Ubuntu) Status: Confirmed => Invalid ** Changed in: s390-tools (Ubuntu) Importance: Undecided => Low ** Changed in: zipl-installer (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in linux package in Ubuntu: Invalid Status in makedumpfile package in Ubuntu: Invalid Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Fix Committed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
** Changed in: makedumpfile (Ubuntu) Assignee: (unassigned) => Louis Bouchard (louis-bouchard) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in linux package in Ubuntu: Confirmed Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 [old] target = /boot image =
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
** Package changed: linux-meta (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in linux package in Ubuntu: Confirmed Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
** Also affects: linux-meta (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-meta (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-meta in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in linux-meta package in Ubuntu: Confirmed Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters =
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
Hi, The crashkernel parameter is added when the "linux-crashdump" metapackage is install. linux-crashdump depends on kdump-tools which in turns depends on kexec- tools. Maybe this should be adapted to z as I don't know how the linux kernel is brought in and linux-crashdump is a metapackage of the linux kernel package. Kind regards, ...Louis -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: s390-tools (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 [old] target = /boot image =
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: zipl-installer (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 [old] target = /boot image =
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
@Gary Gaydos Please do not assign skipper screener bugs to packages, instead please let canonical / skeeper screeners to assign them to the correct packages. ** Package changed: kexec-tools (Ubuntu) => zipl-installer (Ubuntu) ** Also affects: s390-tools (Ubuntu) Importance: Undecided Status: New ** Also affects: makedumpfile (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to kexec-tools in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 =
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
I presume you mean that "parameters =" in /etc/zipl.conf should have crashkernel=auto set. Note that on ubuntu, we do not enable crashkernel by default, but we do enable it upon installing kdump packages. On the other hand, unlike other architectures we do not actually re- generate /etc/zipl.conf from e.g. configs and kernels on disk. Thus I am inclined to add crashkernel=auto by default. Louis Bouchard, what do you think? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to kexec-tools in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu =
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: makedumpfile (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 [old] target = /boot image =
[Kernel-packages] [Bug 1555159] Re: Crashkernel parameter is not available
** Package changed: ubuntu => kexec-tools (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to kexec-tools in Ubuntu. https://bugs.launchpad.net/bugs/1555159 Title: Crashkernel parameter is not available Status in makedumpfile package in Ubuntu: Confirmed Status in s390-tools package in Ubuntu: Confirmed Status in zipl-installer package in Ubuntu: Confirmed Bug description: == Comment: #0 - Ekaterina Teplova- 2016-02-26 04:20:25 == Crashkernel parameter is not available after installation Blocker for kdump on z I do not see crashkernel: root@boeblingen:/kate# cat /proc/iomem - : System RAM -007aff1d : Kernel code 007aff1e-00b895ef : Kernel data 00cd7000-00da5253 : Kernel bss -- root@boeblingen:/usr/lib# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters = root=UUID=ac48e371-97e9-4261-9e5e-d1a5cdc404e1 optional = 1 == Comment: #5 - Ekaterina Teplova - 2016-03-07 16:40:40 == == Comment: #7 - Gary M. Gaydos - 2016-03-08 14:45:49 == From /var/log/kern.log Mar 7 15:27:36 s83lp62 kernel: [0.340487] Linux version 4.4.0-10-generic (buildd@z13-027) (gcc version 5.3.1 20160225 (Ubuntu 5.3.1-10ubuntu2) ) #25-Ubuntu SMP Wed Mar 2 14:56:49 UTC 2016 (Ubuntu 4.4.0-10.25-generic 4.4.3) Mar 7 15:27:36 s83lp62 kernel: [0.360889] Kernel command line: root=UUID=9d2bf7bc-77c4-48b8-a9b9-d99e218447aa BOOT_IMAGE=0 From /var/log/apt/history.logkexec and crash get installed Start-Date: 2016-03-07 15:32:24 Commandline: apt-get install kexec-tools Requested-By: kate (1000) Install: kexec-tools:s390x (2.0.10-1ubuntu1) End-Date: 2016-03-07 15:32:25 Start-Date: 2016-03-07 15:32:31 Commandline: apt-get install crash Requested-By: kate (1000) Install: binutils:s390x (2.26-5ubuntu1, automatic), crash:s390x (7.1.4-1ubuntu1) End-Date: 2016-03-07 15:32:32 From /var/log/syslog Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Execute the kexec -e command to reboot system... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Execute the kexec -e command to reboot system. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Mar 7 15:32:25 s83lp62 systemd[1]: Starting LSB: Load kernel image with kexec... Mar 7 15:32:25 s83lp62 systemd[1]: Started LSB: Load kernel image with kexec. Mar 7 15:32:25 s83lp62 systemd[1]: Reloading. Mar 7 15:32:25 s83lp62 systemd[1]: Started ACPI event daemon. Ekaterina (Kate), As a test, please reboot and then paste the output of a) cat /proc/iomem b) cat /proc/cmdline c) cat /etc/zipl.conf Putting in needinfo state to k...@de.ibm.com . I would like a simple test. Reboot and check crashkernel parameter again before we mirror to Canonical. Thanks, Gary == Comment: #8 - Ekaterina Teplova - 2016-03-08 15:59:18 == System was rebooted after reboot: login as: root root@9.152.162.62's password: Welcome to Ubuntu Xenial Xerus (development branch) (GNU/Linux 4.4.0-11-generic s390x) * Documentation: https://help.ubuntu.com/ The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@s83lp62:~# cat /proc/iomem - : System RAM -007b8bf5 : Kernel code 007b8bf6-00b9561f : Kernel data 00ce1000-00daf253 : Kernel bss root@s83lp62:~# cat /proc/cmdline root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 BOOT_IMAGE=0 root@s83lp62:~# cat /etc/zipl.conf [defaultboot] defaultmenu = menu :menu target = /boot 1 = ubuntu 2 = old default = 1 prompt = 1 timeout = 10 [ubuntu] target = /boot image = /boot/vmlinuz ramdisk = /boot/initrd.img parameters = root=UUID=3b36e951-4843-419a-8a92-f985d70ec5b0 [old] target = /boot image = /boot/vmlinuz.old ramdisk = /boot/initrd.img.old parameters =