Date: Thu, 16 May 2002 21:03:25 -0300 (ADT) From: "Marc G. Fournier" <scrappy@hub.org> To: Doug White <dwhite@resnet.uoregon.edu> Cc: freebsd-stable@FreeBSD.ORG Subject: Re: Fatal trap 12: page fault while in kernel mode Message-ID: <20020516205757.W6260-100000@mail1.hub.org> In-Reply-To: <20020516122643.H52717-100000@resnet.uoregon.edu>
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On Thu, 16 May 2002, Doug White wrote: > On Thu, 16 May 2002, Marc G. Fournier wrote: > > > > > In the course of my searches through Google, concerning this, I came > > across a pointer to: > > > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/faq/advanced.html > > > > which documents how to get more information based on the instruction > > pointer ... in this case, an ip of 0x0 shows nothing, unless: > > > > 00000000 A globaldata > > > > means something? > > Yes, we call it "a null pointer dereference in kernel." You want to grab > the crashdump and backtrace it to see where the bad data sprouted from. Crashdump? If you can tell me how to get one out of a 4gig server, I'll gladly get one for you ... its not the first time she's crashed, nor do I expect it to be the last ;( Actually, I have a file system with 8gig of space on it right now: Filesystem 1K-blocks Used Avail Capacity Mounted on /dev/amrd1s1a 66972328 54713191 8240798 87% /v1 Any way of using that for the crash dump? Its a remote server, so I can't use DDB on this :( To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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