Date: Wed, 29 Aug 2001 03:10:04 -0700 (PDT) From: Chris Pockele <chrisp@belgacom.net> To: freebsd-bugs@FreeBSD.org Subject: Re: misc/30168: 4-stable, crash when writing to msdos fs Message-ID: <200108291010.f7TAA4S73421@freefall.freebsd.org>
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The following reply was made to PR misc/30168; it has been noted by GNATS. From: Chris Pockele <chrisp@belgacom.net> To: freebsd-gnats-submit@FreeBSD.org, chrisp@belgacom.net Cc: Kris Kennaway <kris@obsecurity.org> Subject: Re: misc/30168: 4-stable, crash when writing to msdos fs Date: Wed, 29 Aug 2001 11:58:03 +0200 (followup) I compiled a kernel with the following extra options: makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options DDB options DIAGNOSTIC options DEBUG The error is now: Fatal trap 12: page fault while in kernel mode fault virtual address = 0xe0b83ffc fault code = supervisor read, page not present instruction pointer = 0x8:0xc0190cc3 stack pointer = 0x10:0xc81cad14 code segment = base 0x0, limit 0xfffff, type 0x1b = BPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL=0 current process = 314 (cp) interrupt mask = none Stopped at updatefats+0x37: andl 0(%esi, %edx, 4),%eax something else i did (as described in the FAQ): freedaemon# nm -n /kernel | grep c0190cc3 freedaemon# nm -n /kernel | grep c0190cc freedaemon# nm -n /kernel | grep c0190c c0190c18 t fc_lookup c0190c64 T fc_purge c0190c8c t updatefats To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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