From a6f190d85abb5db8eae172597527a69fc900100a Mon Sep 17 00:00:00 2001 From: Baha Mesleh Date: Fri, 24 May 2019 22:26:31 +0300 Subject: [PATCH] kdump service restart fix added a check for the existence of crashkernel parameter before restarting kdump service. Signed-off-by: Baha Mesleh Change-Id: Ie35c9db68d1259b63971661bbe1f3e7756207112 --- roles/kernel-core-handling-config/tasks/main.yml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/roles/kernel-core-handling-config/tasks/main.yml b/roles/kernel-core-handling-config/tasks/main.yml index fa4403c..b481b46 100644 --- a/roles/kernel-core-handling-config/tasks/main.yml +++ b/roles/kernel-core-handling-config/tasks/main.yml @@ -14,9 +14,14 @@ # See the License for the specific language governing permissions and # limitations under the License. +- name: Check if crashkernel is defined + shell: cat /proc/cmdline + register: cmdline + - name: Remove restriction of used cpus (not compatible with our own options) replace: path: /etc/sysconfig/kdump regexp: '^(KDUMP_COMMANDLINE_APPEND=.*["\s])nr_cpus=1(["\s].*)$' replace: '\1nr_cpus=0\2' + changed_when: cmdline.stdout.find('crashkernel') != -1 notify: Restart kdump -- 2.16.6