Date: Sun, 13 Feb 2005 13:38:19 GMT From: Marcin Liwinski <marcin@iskratel.pl> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/77455: fatal trap 19 in natd Message-ID: <200502131338.j1DDcJMn018429@www.freebsd.org> Resent-Message-ID: <200502131340.j1DDeLBV098929@freefall.freebsd.org>
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>Number: 77455
>Category: misc
>Synopsis: fatal trap 19 in natd
>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 Feb 13 13:40:20 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Marcin Liwinski
>Release: FreeBSD 5.3-STABLE
>Organization:
IskraTEL
>Environment:
FreeBSD bsd.iskratel.pl 5.3-STABLE FreeBSD 5.3-STABLE #0: Tue Feb 1 04:45:06 UTC 2005 root@bsd.iskratel.pl:/usr/obj/usr/src/sys/GoSPoS i386
>Description:
Before i got a box for gateway machine I prepared in under VMware - it worked fine. Then I got a machine: COMPAQ Proliant 1600 with 2x p2@450, 256 ecc, smart 2dh with 2x 9,1 in mirroring and nics: on-board thunder and realtek 8139d. I put system from VMware to the box using ghost 8. Everything is working fine till natd is not started. When I start natd and first packets are switched system crashes with fatal trap 19: non-maskable interrupt while in kernel mode. First I tought that one of nic card is broken, so I've changed both from tl0+rl0 to ex0+rl0/another, rl0+rl1 - nothing. Then I ordered another Proliant box - nothing. Then machine crashes on console there are debug info: the common part is: current process: natd or irqxx:rl0. there is no such a problem if I'm using this two cards separately.
>How-To-Repeat:
just run a box, natd and switch some packets
>Fix:
don't run natd
>Release-Note:
>Audit-Trail:
>Unformatted:
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