On Tue, Aug 13, 2013 at 2:25 PM, Richard W.M. Jones <rjo...@redhat.com> wrote: > On Tue, Aug 13, 2013 at 01:04:01PM +0100, Richard W.M. Jones wrote: >> OK, I understand what's going wrong and how to reproduce the >> signal-to-parent problem. It does look like a bug in vmlinux. >> >> It happens if the init process (PID 1) inside the VM gets a segfault. > > To add an additional data-point, applying the attached patch causes > the rogue SIGTERM-to-parent signal to disappear. So at least we know > where it comes from!
I think we should call setsid() at UML startup. Thanks for reporting that issue. BTW: You know that UML has a management console? http://user-mode-linux.sourceforge.net/old/mconsole.html Killing UML by SIGTERM is not nice. :D -- Thanks, //richard ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
