Date: Tue, 03 Jul 2007 12:04:53 +0100 From: Tom Judge <tom@tomjudge.com> To: David Christensen <davidch@broadcom.com> Cc: Sepherosa Ziehau <sepherosa@gmail.com>, freebsd-net <freebsd-net@freebsd.org> Subject: Re: Problems with BCE network adapter (Dell PE2950) Message-ID: <468A2D55.60301@tomjudge.com> In-Reply-To: <09BFF2FA5EAB4A45B6655E151BBDD90304571BF1@NT-IRVA-0750.brcm.ad.broadcom.com> References: <46680DB1.9050905@tomjudge.com> <09BFF2FA5EAB4A45B6655E151BBDD9030414B1EC@NT-IRVA-0750.brcm.ad.broadcom.com> <466873FA.9030800@tomjudge.com> <09BFF2FA5EAB4A45B6655E151BBDD9030423EE13@NT-IRVA-0750.brcm.ad.broadcom.com> <46823A78.7020501@tomjudge.com> <4683C578.6070009@tomjudge.com> <09BFF2FA5EAB4A45B6655E151BBDD90304571430@NT-IRVA-0750.brcm.ad.broadcom.com> <09BFF2FA5EAB4A45B6655E151BBDD903045714EF@NT-IRVA-0750.brcm.ad.broadcom.com> <4684D5C0.3040709@tomjudge.com> <ea7b9c170706300244s5c93851fn6a8e63f2d3b05da4@mail.gmail.com> <09BFF2FA5EAB4A45B6655E151BBDD90304571BF1@NT-IRVA-0750.brcm.ad.broadcom.com>
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David Christensen wrote: >> Sorry for the top post, please try following patch: >> http://people.freebsd.org/~sephe/if_bce.c.diff >> >> This is probably the cause; I noticed it when bce(4) was >> ported to DragonFly. >> > > Thanks Sephe, I think you're on to something. I have some > debug code in the driver to simulate mbuf allocation > failures and when I enable that I start receiving the same > error messages Tom reported (along with various kernel > panics), but when I include your change the system seems > to keep humming along. > > I'll certainly add your code into an update shortly. > > Dave > I'm not going to have a chance to test this patch until next week but I will let you know what the results are. Tom
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