kern/51555: Kernel panic in ifconfig when setting IP address in
l.ertl at univie.ac.at
Wed May 14 07:00:31 PDT 2003
The following reply was made to PR kern/51555; it has been noted by GNATS.
From: Lukas Ertl <l.ertl at univie.ac.at>
To: Ted Mittelstaedt <tedm at toybox.placo.com>
Cc: freebsd-gnats-submit at FreeBSD.org
Subject: Re: kern/51555: Kernel panic in ifconfig when setting IP address in
Date: Wed, 14 May 2003 15:50:20 +0200 (CEST)
On Fri, 9 May 2003, Ted Mittelstaedt wrote:
> 3com 3c595 has had a number of hardware revs to the card, please note
> the cautions in the device driver manual page. If you have multiple
> 3c595 cards available, please test with some that are different hardware
> revisions and see if the panics stop. Also turn off busmastering on
> the PCI bus, assuming your system supports it in the BIOS settings and
> see if that makes any difference.
> And lastly, please check to see if this panic happens on both cold
> and warm boot.
It happens both on warm and cold boot. Bus mastering DMA can't be turned
off, at least I can't find any such option in the BIOS :-/.
I should also note that this panic does _not_ happen in 5.0-RELEASE (and
not in 4.x).
Lukas Ertl eMail: l.ertl at univie.ac.at
UNIX-Systemadministrator Tel.: (+43 1) 4277-14073
Zentraler Informatikdienst (ZID) Fax.: (+43 1) 4277-9140
der Universit=E4t Wien http://mailbox.univie.ac.at/~le/
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