Re: Deterministic lockup / panic in networking stack with ipfw / natd enabled on recent amd64 STABLE / CURRENT

2010-07-02 Thread Ian Smith
On Tue, 15 Jun 2010, Garrett Cooper wrote: Hi, I'm experiencing a deterministic situation on a development box I manage when I do the following to enable ipfw and natd to bridge a network with two bce(4) enabled NICs, where if I do the following steps below, then try to push a few

Re: Deterministic lockup / panic in networking stack with ipfw / natd enabled on recent amd64 STABLE / CURRENT

2010-07-02 Thread Ian Smith
On Sat, 3 Jul 2010, Ian Smith wrote: On Tue, 15 Jun 2010, Garrett Cooper wrote: Hi, I'm experiencing a deterministic situation on a development box I manage when I do the following to enable ipfw and natd to bridge a network with two bce(4) enabled NICs, where if I do the

Re: Deterministic lockup / panic in networking stack with ipfw / natd enabled on recent amd64 STABLE / CURRENT

2010-07-02 Thread Garrett Cooper
On Fri, Jul 2, 2010 at 8:26 PM, Ian Smith smi...@nimnet.asn.au wrote: On Sat, 3 Jul 2010, Ian Smith wrote:   On Tue, 15 Jun 2010, Garrett Cooper wrote:     Hi,         I'm experiencing a deterministic situation on a development box I     manage when I do the following to enable ipfw and natd

Deterministic lockup / panic in networking stack with ipfw / natd enabled on recent amd64 STABLE / CURRENT

2010-06-15 Thread Garrett Cooper
Hi, I'm experiencing a deterministic situation on a development box I manage when I do the following to enable ipfw and natd to bridge a network with two bce(4) enabled NICs, where if I do the following steps below, then try to push a few tcp frames through, the kernel either hardlocks, or