Date: Fri, 20 Nov 2009 17:17:18 -0800 From: "David Christensen" <davidch@broadcom.com> To: "Tom Judge" <tom@tomjudge.com> Cc: Gideon Naim <gideon.naim@broadcom.com>, "rwilliams@borderware.com" <rwilliams@borderware.com>, Miroslav Lachman <000.fbsd@quip.cz>, "net@freebsd.org" <net@freebsd.org> Subject: RE: bce(4) BCM5907 CTX write errors on 7.2 driver Message-ID: <5D267A3F22FD854F8F48B3D2B52381933A20E0F332@IRVEXCHCCR01.corp.ad.broadcom.com> In-Reply-To: <5D267A3F22FD854F8F48B3D2B52381933A20E0EFE1@IRVEXCHCCR01.corp.ad.broadcom.com> References: <4AE72910.8090708@tomjudge.com> <5D267A3F22FD854F8F48B3D2B52381933A04B49180@IRVEXCHCCR01.corp.ad.broadcom.com> <4AE76FF1.9010401@tomjudge.com> <5D267A3F22FD854F8F48B3D2B52381933A04B491AE@IRVEXCHCCR01.corp.ad.broadcom.com> <4AE8CC59.7020004@tomjudge.com> <4AE9D10F.4040703@tomjudge.com> <5D267A3F22FD854F8F48B3D2B52381933A054DE883@IRVEXCHCCR01.corp.ad.broadcom.com> <4AE9F576.4060101@tomjudge.com> <5D267A3F22FD854F8F48B3D2B52381933A19B35A55@IRVEXCHCCR01.corp.ad.broadcom.com> <4AEA0B11.2050209@tomjudge.com> <5D267A3F22FD854F8F48B3D2B52381933A19B35AB0@IRVEXCHCCR01.corp.ad.broadcom.com> <4AEA1183.7050306@tomjudge.com> <4AEB2571.7090006@tomjudge.com> <4AFAE428.5090907@quip.cz> <5D267A3F22FD854F8F48B3D2B52381933A20D4C55D@IRVEXCHCCR01.corp.ad.broadcom.com> <4AFAF542.8050004@tomjudge.com> <5D267A3F22FD854F8F48B3D2B52381933A20D4CA70@IRVEXCHCCR01.corp.ad.broadcom.com> <4AFC862B.6060805@tomjudge.com> <5D267A3F22FD854F8F48B3D2B52381933A20E0EFE1@IRVEXCHCCR01.corp.ad.broadcom.com>
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--_002_5D267A3F22FD854F8F48B3D2B52381933A20E0F332IRVEXCHCCR01c_ Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable > > For the record we also have not been able to reproduce the issue on=20 > > the R710 only the R610. >=20 > I got hold of an R610 system and I now understand why the=20 > issue was difficult to replicate on R710. The R610 ships=20 > without Enterprise iDRAC while the R710 ship with the add-in=20 > Enterprise iDRAC module. When the module is present the=20 > system is managed through the additional RJ45 port but when=20 > the module is absent iDRAC traffic will flow through the=20 > on-board 5709 adpaters. > The error will only occur when management firmware is loaded=20 > on the 5709 AND when NC-SI management functionality is enabled. >=20 > You should be able to confirm this by adding or removing the=20 > Enterprise iDRAC module on your systems. Now that I have a=20 > failure again I have some ideas to test which might help. > Stay tuned. Does the attached patch make a difference for you? FYI, I'll be out next week on vacation. 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