Date: Thu, 12 Jul 2001 00:13:33 -0700 (PDT) From: Oliver Fischer <plexus@snafu.de> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/28905: FreeBSD 4.3 freeze when ppp dials over T-DSL Message-ID: <200107120713.f6C7DXp00212@freefall.freebsd.org>
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>Number: 28905
>Category: kern
>Synopsis: FreeBSD 4.3 freeze when ppp dials over T-DSL
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Jul 12 00:20:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Oliver Fischer
>Release: 4.3
>Organization:
>Environment:
FreeBSD 4.3-RELEASE FreeBSD-RELEASE #4: Tue Jul 10 00:15:43 GMT 2001 root@:/usR/src/sys/compile/WARPGONDEL i386
>Description:
I'm using T-DSL (by the german Telekom) with FBSD 4.3. Mostly
everything is fine. BUT sometimes whenn I log in as root, call ppp and
enter dial, the system freezes.
Here the last ouput on my screen:
--< snip >--
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x4
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc24fa3b
stack pointer = 0x10:0xd1d1c98
frame pointer = 0x10:0xd1d1cc8
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 208 (ppp)
interrupt mask = net tty
trap number = 12
panic: page fault
--< snap >--
Here is the last output of ppp from the logfile (with out time and
date):
--< snip >---
Phase: Using interface tun0
Phase: deflink: Created in closed state
Phase: PPP Started (interactive mode)
Phase: bundle: Establish
Phase: deflink: closed -> opening
--< snap >---
>How-To-Repeat:
As I have described it above.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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