Date: Wed, 13 Aug 2008 20:38:08 +0200 From: "Alexander Leidinger" <Alexander@Leidinger.net> To: "Kostik Belousov" <kostikbel@gmail.com> Cc: Nate Eldredge <neldredge@math.ucsd.edu>, freebsd-hackers@freebsd.org Subject: Re: Debugging reboot with Linux emulation Message-ID: <20080813203808.16712jd03vj8pkw0@webmail.leidinger.net> In-Reply-To: <20080813154501.GI1803@deviant.kiev.zoral.com.ua> References: <Pine.GSO.4.64.0808122344020.11980@zeno.ucsd.edu> <20080813132822.18394zk66kfg0xcs@webmail.leidinger.net> <20080813115413.GF1803@deviant.kiev.zoral.com.ua> <20080813160353.55171pui9o2wvm4g@webmail.leidinger.net> <20080813141059.GH1803@deviant.kiev.zoral.com.ua> <20080813172805.26324k9zft01f62o@webmail.leidinger.net> <20080813154501.GI1803@deviant.kiev.zoral.com.ua>
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Quoting "Kostik Belousov" <kostikbel@gmail.com> (from Wed, 13 Aug 2008 18:45:01 +0300): > On Wed, Aug 13, 2008 at 05:28:05PM +0200, Alexander Leidinger wrote: >> The linuxulator is not involved, as there's no branding it is not >> invoked. The same will happen if the linxulator is not in the kernel. > > Ok, if the case is confirmed, I very much want to get such binary into > my hands. > > I.e., unbranded statically linked ELF binary running which causes > immediate reboot without normal kernel shutdown sequence. You could try /compat/linux/sbin/ldconfig without a brand. If it uses fcntl, it should trigger the problem. Bye, Alexander. -- Some people have no respect for age unless it's bottled. http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137
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