During reboot below are the messages got logged : Jul 5 06:47:56 nvmbdprp012678 kernel: [ 21.450670] dsa_filter_hook: loading out-of-tree module taints kernel. Jul 5 06:47:56 nvmbdprp012678 kernel: [ 21.450712] dsa_filter_hook: module verification failed: signature and/or required key missing - tainting kernel Jul 5 06:47:56 nvmbdprp012678 kernel: [ 21.483126] dsa_filter: module license 'Proprietary' taints kernel. Jul 5 06:47:56 nvmbdprp012678 kernel: [ 21.483128] Disabling lock debugging due to kernel taint Jul 5 06:47:56 nvmbdprp012678 kernel: [ 21.484999] dsa: loading filter 12.0.0.1122 Jul 5 06:47:56 nvmbdprp012678 kernel: [ 21.491089] dsa: registered on device 10:55 Jul 5 06:47:56 nvmbdprp012678 kernel: [ 21.491134] dsa: registered on ssl device 10:54 Jul 5 06:47:56 nvmbdprp012678 kernel: [ 21.492116] dsa: filter loaded OK
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1886404 Title: Ubuntu 16.04 nodes getting hung without any error logs and reboots To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1886404/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
