Date: Mon, 3 Feb 1997 14:22:21 -0800 (PST) From: javaman@halcyon.com To: freebsd-gnats-submit@freebsd.org Subject: bin/2648: running /stand/sysinstall without a floppy or with fdo disabled causes crash Message-ID: <199702032222.OAA24518@freefall.freebsd.org> Resent-Message-ID: <199702032230.OAA24989@freefall.freebsd.org>
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>Number: 2648
>Category: bin
>Synopsis: running /stand/sysinstall without a floppy or with fdo disabled causes crash
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Feb 3 14:30:01 PST 1997
>Last-Modified:
>Originator: David DeLaune
>Organization:
>Release: 2.2-BETA_A
>Environment:
FreeBSD mercury.org 2.2-BETA_A FreeBSD 2.2-BETA_A #0:
Mon Jan 27 21:03:32 PST 1997
root@mercury.org:/usr/src/sys/compile/MYKERNEL i386
>Description:
I disabled the floppy for security reasons and running /stand/sysinstall
causes the following system crash:
Fatal Trap 12: page fault while in kernel mode
fault virtual address = 0x0
fault code = supervisor read, page not present
instuction pointer = 0x8:0xf01b23b2
stack pointer = 0x10:0xefbffdb0
frame pointer = 0x10:exefbffdb4
code segment = base 0x0, limit 0xfffff, type 0x1b
DPL 0, pres 1, def321, gran 1
processor eflags = interrupt enabled, resume, IOPL=0
current process = 167(sysinstall)
interrupt mask =
panic: page fault
>How-To-Repeat:
disable floppy driver, then run /stand/sysinstall
>Fix:
>Audit-Trail:
>Unformatted:
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