Date: Tue, 8 Sep 2015 20:11:05 +0200 From: Kozlov Sergey <kozlov.sergey.404@gmail.com> To: Niklaas Baudet von Gersdorff <niklaas@kulturflatrate.net> Cc: freebsd-questions@freebsd.org Subject: Re: Jail causes host to reboot Message-ID: <55EF24B9.3070202@gmail.com> In-Reply-To: <55EDCACC.5080101@kulturflatrate.net> References: <55E6E26A.1040706@kulturflatrate.net> <CA%2BtpaK1UVW5in1JUfoKwZuO=_ACTHx_xCPy0zWO1_NL1s9Wzmw@mail.gmail.com> <55E704D4.2050607@kulturflatrate.net> <CA%2BtpaK0Yh3KEcOtTXx0Aco1dGiGWCw=t0LYOnGVyrMo33BLzMw@mail.gmail.com> <55E74EC9.1060803@gmail.com> <55EDCACC.5080101@kulturflatrate.net>
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Do you have a dumpdev configured in your rc.conf? Do you see any files in /var/crash? If yes - then it's a kernel panic and you have the coredump. Please read this article <https://www.freebsd.org/doc/en_US.ISO8859-1/articles/problem-reports/index.html>; and submit a PR. I know that it can be a difficult path to take, but please do that. Having a kernel panic in a -RELEASE version is rare and your particular circumstances are very valuable, cause you can reliably reproduce the bug. Don't be a free rider, make FreeBSD better ;) Regards, Sergey On 07.09.2015 19:35, Niklaas Baudet von Gersdorff wrote: > On 02/09/15 21:32, Kozlov Sergey wrote: > >> Anyways, any userspace program should not be able to crash the kernel, >> so if you don't use self-modified OS and you're sure that everything is >> ok with your hardware, you should really consider adding a bug to >> <https://bugs.freebsd.org/bugzilla/>; > How can I debug this? > > So far I had a look at `/var/log/messages` of the jail and the jail's > host but both do not disclose anything special. > > Please see the files attached. The problems arose September 2nd, ~11am > to ~1pm.
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