Date: Thu, 26 Feb 2004 13:08:29 -0500 From: John Baldwin <jhb@FreeBSD.org> To: current@FreeBSD.org Cc: Lutz Kittler <Lutz.Kittler@sse-erfurt.de> Subject: Re: Fatal Trap 12 Message-ID: <200402261308.29993.jhb@FreeBSD.org> In-Reply-To: <200402261316.59923.Lutz.Kittler@sse-erfurt.de> References: <200402261316.59923.Lutz.Kittler@sse-erfurt.de>
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On Thursday 26 February 2004 07:16 am, Lutz Kittler wrote: > Hi, > > last year I install FreeBSD 5.1. I updated kernel and userland regularely > and had no problems. > Two weeks ago I upgraded to CURRENT and the troubles began. > After Kernel updates ( last I downloaded at 24.2.2004 ) I > got > > Fatal trap 12: page fault while in kernel mode > ... > supervisor read page not present > current process ( swi:8 tty:sio clock ) > > This trap shows the same process every time and occures > some seconds after 1 hour after booting ( uptime about 1 hr 10 seconds ). > What can be the reason for this ? > Only once the system runs longer than this hour, but after 1 week I > shutdown the system and at next boot I still had the same probem. > > I read about things like that in the mailing list. Is it still an open > problem ? > > I wanted to build a debug kernel, but had problems because it > takes me more than 1hour. You need to get the message that says 'fault virtual address' as well as the ip. You would also need a debug kernel for the ip to be useful. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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