Date: Sat, 17 Apr 1999 18:21:11 -0700 (PDT) From: cw6738@home.com To: freebsd-gnats-submit@freebsd.org Subject: kern/11196: kernel mode page fault Message-ID: <19990418012111.78A7F14EE9@hub.freebsd.org>
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>Number: 11196 >Category: kern >Synopsis: kernel mode page fault >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Apr 17 18:20:01 PDT 1999 >Closed-Date: >Last-Modified: >Originator: Chris Wicklein >Release: 3.1-RELEASE >Organization: >Environment: > uname -a FreeBSD c46422-a.mntp1.il.home.com 3.1-RELEASE FreeBSD 3.1-RELEASE #0: Sat Apr 17 13:11:43 CDT 1999 root@c46422-a.mntp1.il.home.com:/usr/src/sys/compile/C46422-A i386 >Description: Use of ping -r mail (mail is the smtp/pop3 server on the TCI lan) causes a kernel mode page fault. The transcribed output looks somthing like this: Fatal trap 12: page fault while in kernel mode fault virtual address = 0x35000232 fault code = supervisor read, page not present instruction pointer = 0x8: 0xf0194fe6 stack pointer = 0x10: 0xf4f94df0 frame pointer = 0x10: 0xf4f94df8 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL0, Dres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, 10PL=0 current process = 350 (ping) interrupt mask = trap number = 12 panic: pagefault >How-To-Repeat: This problem occurs any time I use `ping -R mail` (due to the severity of the problem i haven't experimented much with it.) >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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