Date: Tue, 16 Sep 2008 17:51:19 +0200 From: =?UTF-8?Q?Nikola_Kne=C5=BEevi=C4=87?= <laladelausanne@gmail.com> To: freebsd-questions@freebsd.org Subject: Re: Strange hang with dummynet Message-ID: <E1467078-C7DF-4B1C-9A59-6848342C5EB2@gmail.com> In-Reply-To: <B883903D-93DB-48C3-8F5F-D36BA0D2CA9A@gmail.com> References: <B883903D-93DB-48C3-8F5F-D36BA0D2CA9A@gmail.com>
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On 16 Sep 2008, at 14:38 , Nikola Kne?evi? wrote: > I'm running FreeBSD 7.1-PRERELEASE with custom kernel on my box, and > when I did: > kldload dummynet && kldload ipfw > the machine just "hanged" - I couldn't access it over ssh, and > current sessions were blocked. > This happens also with GENERIC. I didn't touch anything related to > ipfw or dummynet's configuration (that I know). > Any thoughts? How can I debug this? To reply to myself, for future reference :) dummynet loads ipfw, which has the default rule of drop all. Thus machines shows as inaccessible/unresponsive. Cheers, Nikola
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