0 Replies Latest reply: Jun 26, 2013 2:10 PM by 946717 RSS

    system hang, but no core dump, what command (kdump?) or anyway to manually trigger the dump?


      As titled, after the server get manually reset, it came backup alright, then can kdump or any other commands to get that core dump back to me? for instance, anyway to stop the boot the process in the middle and type any commands to trigger the dump?

      remember, I don't have any access to the server, since it is hang.

      If not, are there any way I could trigger the server to the dump before or during the server gets reboot?