From owner-freebsd-bugs Tue Sep 16 08:27:12 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id IAA00206 for bugs-outgoing; Tue, 16 Sep 1997 08:27:12 -0700 (PDT) Received: from critter.freebsd.dk (critter.freebsd.dk [195.8.129.26]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id IAA00189; Tue, 16 Sep 1997 08:26:52 -0700 (PDT) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.8.7/8.8.7) with ESMTP id QAA02570; Tue, 16 Sep 1997 16:54:49 +0200 (CEST) To: joerg_wunsch@interface-business.de (Joerg Wunsch) cc: bugs@FreeBSD.ORG, dfr@FreeBSD.ORG, dyson@FreeBSD.ORG Subject: Re: Yet another 2.2-stable NFS (client) panic In-reply-to: Your message of "Wed, 10 Sep 1997 12:22:02 +0200." <19970910122202.WS38344@ida.interface-business.de> Date: Tue, 16 Sep 1997 16:54:49 +0200 Message-ID: <2568.874421689@critter.freebsd.dk> From: Poul-Henning Kamp Sender: owner-freebsd-bugs@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk In message <19970910122202.WS38344@ida.interface-business.de>, J Wunsch writes: >Fatal trap 12: page fault while in kernel mode >fault virtual address = 0x87654371 >fault code = supervisor read, page not present >instruction pointer = 0x8:0xf013476f >stack pointer = 0x10:0xefbffdb0 >frame pointer = 0x10:0xefbffdc0 >code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 >processor eflags = interrupt enabled, resume, IOPL = 3 >current process = 7004 (hpscan) >interrupt mask = bio > >0xf013476f : movl 0x50(%edx),%eax I am not at all happy about the way reassignbuf() is used in the kernel, and would not be one bit surprised if there is a bug there somewhere. No good leads though... -- Poul-Henning Kamp FreeBSD coreteam member phk@FreeBSD.ORG "Real hackers run -current on their laptop."