Everything is working as expected on Ubuntu 14.04.4. /sys/kernel/kexec_crash_loaded is 1; memory is assigned; vmcore dump file is written
Hyper-V: Server 2012 R2 VM: Ubuntu 14.04.4 Kernel: 4.2.0-21-generic crashkernel value: 384M I've also tested Ubuntu 15.10 but the VM does not reboot after I trigger the panic. I've tried with kdump-tools, kexec-tools Trusty packages too, but no difference. Hyper-V: Server 2012 R2 VM: Ubuntu 15.10 Kernel: 4.2.0-30-generic crashkernel value: 384M-:384M Also verified with crashkernel=384M-:128M On both VMs kdump-tools starts ok, without the initial error. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1400319 Title: [Hyper-V] Kernel panic not functional on 32bit Ubuntu 14.10 and 15.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kexec-tools/+bug/1400319/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs