Date: Sun, 8 Oct 2000 10:46:18 -0700 (PDT) From: bjlin@stic.gov.tw To: freebsd-gnats-submit@FreeBSD.org Subject: kern/21831: kernel trap 12 crash in 4.1.1-STABLE Message-ID: <20001008174618.A666E37B66E@hub.freebsd.org>
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>Number: 21831
>Category: kern
>Synopsis: kernel trap 12 crash in 4.1.1-STABLE
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Oct 08 10:50:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator: Biing Jong Lin
>Release: 4.1.1-STABLE
>Organization:
Science and Technology Info Center
>Environment:
FreeBSD camera.stic.gov.tw 4.1.1-STABLE FreeBSD 4.1.1-STABLE #1: Sun Oct 8 21:04:31 GMT 2000 root@camera.stic.gov.tw:/usr/src/sys/compile/camera i386
>Description:
I've got random crash on 4.1.1-Stable.
I just updated the system 30 min. ago, and it just crashes
when I make ports (or kernel, system).
It says fatal error 12 (page fault in kernel mode).
The debug message is:
Fault Virtual Address: 0x30
Fault Code: supervisor read, page not present.
Instruction Pointer: 0x8, 0xc01f7758
Stack Pointer: 0x10, 0xc028435c
Frame Pointer: 0x10, 0xc0284360
Code Segement: base 0x0,limit 0xfffff type 0x1b
: DPL 0,pres 1,def 32 1, gran 1
Processir eflags: int enabled, resume, IOPL=0
Current process: Idle
interrupt mask: bio cam
trap number : 12
>How-To-Repeat:
random crash, usually crash within 10 min.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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