Date: Mon, 16 Jul 2001 10:21:13 +0930 From: Greg Lehey <grog@FreeBSD.org> To: sridharv@ufl.edu Cc: freebsd-hackers@freebsd.org Subject: Failed hack attempt (was: your mail) Message-ID: <20010716102113.E24152@wantadilla.lemis.com> In-Reply-To: <200107152051.QAA14164@anansi.vpha.health.ufl.edu>; from sridharv@ufl.edu on Sun, Jul 15, 2001 at 04:51:51PM -0400 References: <200107152051.QAA14164@anansi.vpha.health.ufl.edu>
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On Sunday, 15 July 2001 at 16:51:51 -0400, sridharv@ufl.edu wrote: > am a kernel newbie. i tried adding code to the kernel > and compiled it and installed . when i tried rebooting > my new image the kernel panics with a fatal trap 12: > page fault ( for which i know the reason). How do i > boot the system now. how can i revert back to an > earlier image? or how can i do it from a floppy? As a kernel newbie, you should get used to this kind of problem. Plan ahead. If you *do* run into trouble, and you want help, you need to give more information. Basically, though, you need to use kernel.old, which is either a file in / or a directory in /boot. You should also apply the same rules described in http://echunga.lemis.com/questions.html, including a descriptive subject. Greg -- See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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