Ubuntu
linux package

  1. Bug #1400319
  2. Comment #38

Comment 38 for bug 1400319

Revision history for this message
Ovidiu Rusu (orusu) wrote : Re: [Hyper-V] Kernel panic not functional on 32bit Ubuntu 14.10 and 15.04

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.